Merge branch 'release/0.16.0'

Bumps `kotlin_version` from 1.3.61 to 1.3.70.

Updates `kotlin-gradle-plugin` from 1.3.61 to 1.3.70

Updates `kotlin-stdlib-jdk8` from 1.3.61 to 1.3.70
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/compare/v1.3.61...v1.3.70)

Updates `kotlin-test` from 1.3.61 to 1.3.70
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/compare/v1.3.61...v1.3.70)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

.gitignore

@@ -63,6 +63,7 @@ captures/
 .idea/dynamic.xml
 .idea/uiDesigner.xml
 .idea/runConfigurations.xml
+.idea/discord.xml
 
 # Keystore files
 *.jks

.idea/codeStyles/Project.xml

@@ -1,9 +1,6 @@
 <component name="ProjectCodeStyleConfiguration">
   <code_scheme name="Project" version="173">
     <option name="LINE_SEPARATOR" value="&#10;" />
-    <AndroidXmlCodeStyleSettings>
-      <option name="ARRANGEMENT_SETTINGS_MIGRATED_TO_191" value="true" />
-    </AndroidXmlCodeStyleSettings>
     <JetCodeStyleSettings>
       <option name="PACKAGES_TO_USE_STAR_IMPORTS">
         <value>

.travis.yml

@@ -4,7 +4,7 @@ jdk: oraclejdk8
 env:
  global:
     - ANDROID_API_LEVEL=29
-    - ANDROID_BUILD_TOOLS_VERSION=29.0.2
+    - ANDROID_BUILD_TOOLS_VERSION=29.0.3
 
 cache:
   directories:
@@ -14,7 +14,7 @@ cache:
 branches:
   only:
     - develop
-    - 0.14.2
+    - 0.16.0
 
 android:
  licenses:
@@ -49,9 +49,9 @@ script:
   - ./gradlew dependencies --stacktrace --daemon
   - fossa --no-ansi || true
   #- ./gradlew lintPlayRelease -x fabricGenerateResourcesPlayRelease --stacktrace --daemon
-  - ./gradlew testPlayDebugUnitTest -x fabricGenerateResourcesPlay --stacktrace --daemon
-  - ./gradlew createFdroidDebugCoverageReport --stacktrace --daemon
-  - ./gradlew jacocoTestReport --stacktrace --daemon
+  - ./gradlew -Pcoverage testPlayDebugUnitTest -x fabricGenerateResourcesPlay --stacktrace --daemon
+  - ./gradlew -Pcoverage createFdroidDebugCoverageReport --stacktrace --daemon
+  - ./gradlew -Pcoverage jacocoTestReport --stacktrace --daemon
   - if [ -z ${SONAR_HOST+x} ]; then echo "sonar scan skipped"; else
       git fetch --unshallow;
       ./gradlew sonarqube -x test -x lint -x fabricGenerateResourcesPlayRelease -x fabricGenerateResourcesFdroidRelease -Dsonar.host.url=$SONAR_HOST -Dsonar.organization=$SONAR_ORG -Dsonar.login=$SONAR_KEY -Dsonar.branch.name=${TRAVIS_PULL_REQUEST_BRANCH:-$TRAVIS_BRANCH} --stacktrace --daemon;

app/build.gradle

@@ -10,15 +10,15 @@ apply from: 'hooks.gradle'
 
 android {
     compileSdkVersion 29
-    buildToolsVersion '29.0.2'
+    buildToolsVersion '29.0.3'
 
     defaultConfig {
         applicationId "io.github.wulkanowy"
         testApplicationId "io.github.tests.wulkanowy"
-        minSdkVersion 16
+        minSdkVersion 17
         targetSdkVersion 29
-        versionCode 51
-        versionName "0.14.2"
+        versionCode 53
+        versionName "0.16.0"
         multiDexEnabled true
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary = true
@@ -61,7 +61,7 @@ android {
             buildConfigField "boolean", "CRASHLYTICS_ENABLED", project.hasProperty("enableCrashlytics") ? "true" : "false"
             applicationIdSuffix ".dev"
             versionNameSuffix "-dev"
-            testCoverageEnabled = true
+            testCoverageEnabled = project.hasProperty('coverage')
             ext.enableCrashlytics = project.hasProperty("enableCrashlytics")
         }
     }
@@ -110,9 +110,9 @@ play {
 }
 
 ext {
-    work_manager = "2.3.0-rc01"
-    room = "2.2.3"
-    dagger = "2.25.4"
+    work_manager = "2.3.2"
+    room = "2.2.4"
+    dagger = "2.26"
     chucker = "2.0.4"
     mockk = "1.9.2"
 }
@@ -122,14 +122,14 @@ configurations.all {
 }
 
 dependencies {
-    implementation "io.github.wulkanowy:sdk:0.14.2"
+    implementation "io.github.wulkanowy:sdk:0.16.0"
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation "androidx.core:core-ktx:1.2.0-rc01"
-    implementation "androidx.activity:activity-ktx:1.1.0-rc03"
+    implementation "androidx.core:core-ktx:1.2.0"
+    implementation "androidx.activity:activity-ktx:1.1.0"
     implementation "androidx.appcompat:appcompat:1.1.0"
     implementation "androidx.appcompat:appcompat-resources:1.1.0"
-    implementation "androidx.fragment:fragment-ktx:1.2.0-rc05"
+    implementation "androidx.fragment:fragment-ktx:1.2.2"
     implementation "androidx.annotation:annotation:1.1.0"
     implementation "androidx.multidex:multidex:2.0.1"
 
@@ -139,7 +139,7 @@ dependencies {
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha03"
     implementation "androidx.constraintlayout:constraintlayout:1.1.3"
     implementation "androidx.coordinatorlayout:coordinatorlayout:1.1.0"
-    implementation "com.google.android.material:material:1.1.0-rc01"
+    implementation "com.google.android.material:material:1.1.0"
     implementation "com.github.wulkanowy:material-chips-input:2.0.1"
     implementation "com.github.PhilJay:MPAndroidChart:v3.1.0"
     implementation "me.zhanghai.android.materialprogressbar:library:1.6.1"
@@ -167,16 +167,19 @@ dependencies {
 
     implementation "com.github.pwittchen:reactivenetwork-rx2:3.0.6"
     implementation "io.reactivex.rxjava2:rxandroid:2.1.1"
-    implementation "io.reactivex.rxjava2:rxjava:2.2.16"
+    implementation "io.reactivex.rxjava2:rxjava:2.2.18"
 
     implementation "com.google.code.gson:gson:2.8.6"
-    implementation "com.jakewharton.threetenabp:threetenabp:1.2.1"
+    implementation "com.jakewharton.threetenabp:threetenabp:1.2.2"
     implementation "com.jakewharton.timber:timber:4.7.1"
     implementation "at.favre.lib:slf4j-timber:1.0.1"
+    implementation "fr.bipi.treessence:treessence:0.3.2"
     implementation "com.mikepenz:aboutlibraries-core:7.1.0"
     implementation 'com.wdullaer:materialdatetimepicker:4.2.3'
 
-    playImplementation "com.google.firebase:firebase-core:17.2.1"
+    implementation("io.coil-kt:coil:0.9.5")
+
+    playImplementation "com.google.firebase:firebase-core:17.2.3"
     playImplementation "com.crashlytics.sdk.android:crashlytics:2.10.1"
 
     releaseImplementation "fr.o80.chucker:library-no-op:$chucker"
@@ -186,8 +189,8 @@ dependencies {
 
     testImplementation "junit:junit:4.13"
     testImplementation "io.mockk:mockk:$mockk"
-    testImplementation "org.threeten:threetenbp:1.4.0"
-    testImplementation "org.mockito:mockito-inline:3.2.4"
+    testImplementation "org.threeten:threetenbp:1.4.1"
+    testImplementation "org.mockito:mockito-inline:3.3.1"
 
     androidTestImplementation "androidx.test:core:1.2.0"
     androidTestImplementation "androidx.test:runner:1.2.0"
@@ -195,7 +198,7 @@ dependencies {
     androidTestImplementation "io.mockk:mockk-android:$mockk"
     androidTestImplementation "androidx.room:room-testing:$room"
     androidTestImplementation "org.jetbrains.kotlin:kotlin-test:$kotlin_version"
-    androidTestImplementation "org.mockito:mockito-android:3.2.4"
+    androidTestImplementation "org.mockito:mockito-android:3.3.1"
 }
 
 apply plugin: 'com.google.gms.google-services'

app/jacoco.gradle

@@ -1,7 +1,7 @@
 apply plugin: "jacoco"
 
 jacoco {
-    toolVersion "0.8.4"
+    toolVersion "0.8.5"
     reportsDir = file("$buildDir/reports")
 }
 

app/src/androidTest/java/io/github/wulkanowy/data/db/migrations/Migration13Test.kt

@@ -8,7 +8,6 @@ import io.github.wulkanowy.data.db.entities.Semester
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertTrue
 import org.junit.Test
-import org.threeten.bp.LocalDate.now
 import org.threeten.bp.LocalDate.of
 import kotlin.test.assertFalse
 import kotlin.test.assertTrue
@@ -104,45 +103,45 @@ class Migration13Test : AbstractMigrationTest() {
         val db = helper.runMigrationsAndValidate(dbName, 13, true, Migration13())
 
         val semesters1 = getSemesters(db, "SELECT * FROM Semesters WHERE student_id = 1 AND class_id = 5")
-        assertTrue { semesters1.single { it.isCurrent }.isCurrent }
+        assertTrue { semesters1.single { it.second }.second }
         semesters1[0].run {
-            assertFalse(isCurrent)
-            assertEquals(1, semesterId)
-            assertEquals(1, diaryId)
+            assertFalse(second)
+            assertEquals(1, first.semesterId)
+            assertEquals(1, first.diaryId)
         }
         semesters1[2].run {
-            assertFalse(isCurrent)
-            assertEquals(3, semesterId)
-            assertEquals(2, diaryId)
+            assertFalse(second)
+            assertEquals(3, first.semesterId)
+            assertEquals(2, first.diaryId)
         }
         semesters1[3].run {
-            assertTrue(isCurrent)
-            assertEquals(4, semesterId)
-            assertEquals(2, diaryId)
+            assertTrue(second)
+            assertEquals(4, first.semesterId)
+            assertEquals(2, first.diaryId)
         }
 
         getSemesters(db, "SELECT * FROM Semesters WHERE student_id = 2 AND class_id = 5").let {
-            assertTrue { it.single { it.isCurrent }.isCurrent }
-            assertEquals(1970, it[0].schoolYear)
-            assertEquals(of(1970, 1, 1), it[0].end)
-            assertEquals(of(1970, 1, 1), it[0].start)
-            assertFalse(it[0].isCurrent)
-            assertFalse(it[1].isCurrent)
-            assertFalse(it[2].isCurrent)
-            assertTrue(it[3].isCurrent)
+            assertTrue { it.single { it.second }.second }
+            assertEquals(1970, it[0].first.schoolYear)
+            assertEquals(of(1970, 1, 1), it[0].first.end)
+            assertEquals(of(1970, 1, 1), it[0].first.start)
+            assertFalse(it[0].second)
+            assertFalse(it[1].second)
+            assertFalse(it[2].second)
+            assertTrue(it[3].second)
         }
 
         getSemesters(db, "SELECT * FROM Semesters WHERE student_id = 2 AND class_id = 5").let {
-            assertTrue { it.single { it.isCurrent }.isCurrent }
-            assertFalse(it[0].isCurrent)
-            assertFalse(it[1].isCurrent)
-            assertFalse(it[2].isCurrent)
-            assertTrue(it[3].isCurrent)
+            assertTrue { it.single { it.second }.second }
+            assertFalse(it[0].second)
+            assertFalse(it[1].second)
+            assertFalse(it[2].second)
+            assertTrue(it[3].second)
         }
     }
 
-    private fun getSemesters(db: SupportSQLiteDatabase, query: String): List<Semester> {
-        val semesters = mutableListOf<Semester>()
+    private fun getSemesters(db: SupportSQLiteDatabase, query: String): List<Pair<Semester, Boolean>> {
+        val semesters = mutableListOf<Pair<Semester, Boolean>>()
 
         val cursor = db.query(query)
         if (cursor.moveToFirst()) {
@@ -153,13 +152,12 @@ class Migration13Test : AbstractMigrationTest() {
                     diaryName = cursor.getString(3),
                     semesterId = cursor.getInt(4),
                     semesterName = cursor.getInt(5),
-                    isCurrent = cursor.getInt(6) == 1,
                     classId = cursor.getInt(7),
                     unitId = cursor.getInt(8),
                     schoolYear = cursor.getInt(9),
                     start = Converters().timestampToDate(cursor.getLong(10))!!,
                     end = Converters().timestampToDate(cursor.getLong(11))!!
-                ))
+                ) to (cursor.getInt(6) == 1))
             } while (cursor.moveToNext())
         }
         return semesters.toList()

app/src/androidTest/java/io/github/wulkanowy/data/repositories/attendance/AttendanceLocalTest.kt

@@ -10,8 +10,8 @@ import org.junit.After
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
 import org.threeten.bp.LocalDate.now
+import org.threeten.bp.LocalDate.of
 import kotlin.test.assertEquals
 
 @RunWith(AndroidJUnit4::class)
@@ -35,19 +35,19 @@ class AttendanceLocalTest {
     @Test
     fun saveAndReadTest() {
         attendanceLocal.saveAttendance(listOf(
-                Attendance(1, 2, LocalDate.of(2018, 9, 10), 0, "", "", false, false, false, false, false, false),
-                Attendance(1, 2, LocalDate.of(2018, 9, 14), 0, "", "", false, false, false, false, false, false),
-                Attendance(1, 2, LocalDate.of(2018, 9, 17), 0, "", "", false, false, false, false, false, false)
+            Attendance(1, 2, 3, of(2018, 9, 10), 0, "", "", false, false, false, false, false, false, false, SentExcuseStatus.ACCEPTED.name),
+            Attendance(1, 2, 3, of(2018, 9, 14), 0, "", "", false, false, false, false, false, false, false, SentExcuseStatus.WAITING.name),
+            Attendance(1, 2, 3, of(2018, 9, 17), 0, "", "", false, false, false, false, false, false, false, SentExcuseStatus.ACCEPTED.name)
         ))
 
         val attendance = attendanceLocal
-            .getAttendance(Semester(1, 2, "", 1, 3, 2019, true, now(), now(), 1, 1),
-                        LocalDate.of(2018, 9, 10),
-                        LocalDate.of(2018, 9, 14)
-                )
-                .blockingGet()
+            .getAttendance(Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1),
+                of(2018, 9, 10),
+                of(2018, 9, 14)
+            )
+            .blockingGet()
         assertEquals(2, attendance.size)
-        assertEquals(attendance[0].date, LocalDate.of(2018, 9, 10))
-        assertEquals(attendance[1].date, LocalDate.of(2018, 9, 14))
+        assertEquals(attendance[0].date, of(2018, 9, 10))
+        assertEquals(attendance[1].date, of(2018, 9, 14))
     }
 }

app/src/androidTest/java/io/github/wulkanowy/data/repositories/completedlessons/CompletedLessonsLocalTest.kt

@@ -11,6 +11,8 @@ import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.threeten.bp.LocalDate
+import org.threeten.bp.LocalDate.now
+import org.threeten.bp.LocalDate.of
 import kotlin.test.assertEquals
 
 @RunWith(AndroidJUnit4::class)
@@ -35,20 +37,20 @@ class CompletedLessonsLocalTest {
     @Test
     fun saveAndReadTest() {
         completedLessonsLocal.saveCompletedLessons(listOf(
-            getCompletedLesson(LocalDate.of(2018, 9, 10), 1),
-            getCompletedLesson(LocalDate.of(2018, 9, 14), 2),
-            getCompletedLesson(LocalDate.of(2018, 9, 17), 3)
+            getCompletedLesson(of(2018, 9, 10), 1),
+            getCompletedLesson(of(2018, 9, 14), 2),
+            getCompletedLesson(of(2018, 9, 17), 3)
         ))
 
         val completed = completedLessonsLocal
-            .getCompletedLessons(Semester(1, 2, "", 1, 3, 2019, true, LocalDate.now(), LocalDate.now(), 1, 1),
-                LocalDate.of(2018, 9, 10),
-                LocalDate.of(2018, 9, 14)
+            .getCompletedLessons(Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1),
+                of(2018, 9, 10),
+                of(2018, 9, 14)
             )
             .blockingGet()
         assertEquals(2, completed.size)
-        assertEquals(completed[0].date, LocalDate.of(2018, 9, 10))
-        assertEquals(completed[1].date, LocalDate.of(2018, 9, 14))
+        assertEquals(completed[0].date, of(2018, 9, 10))
+        assertEquals(completed[1].date, of(2018, 9, 14))
     }
 
     private fun getCompletedLesson(date: LocalDate, number: Int): CompletedLesson {

app/src/androidTest/java/io/github/wulkanowy/data/repositories/exam/ExamLocalTest.kt

@@ -10,7 +10,8 @@ import org.junit.After
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
+import org.threeten.bp.LocalDate.now
+import org.threeten.bp.LocalDate.of
 import kotlin.test.assertEquals
 
 @RunWith(AndroidJUnit4::class)
@@ -34,19 +35,19 @@ class ExamLocalTest {
     @Test
     fun saveAndReadTest() {
         examLocal.saveExams(listOf(
-                Exam(1, 2, LocalDate.of(2018, 9, 10), LocalDate.now(), "", "", "", "", "", ""),
-                Exam(1, 2, LocalDate.of(2018, 9, 14), LocalDate.now(), "", "", "", "", "", ""),
-                Exam(1, 2, LocalDate.of(2018, 9, 17), LocalDate.now(), "", "", "", "", "", "")
+            Exam(1, 2, of(2018, 9, 10), now(), "", "", "", "", "", ""),
+            Exam(1, 2, of(2018, 9, 14), now(), "", "", "", "", "", ""),
+            Exam(1, 2, of(2018, 9, 17), now(), "", "", "", "", "", "")
         ))
 
         val exams = examLocal
-            .getExams(Semester(1, 2, "", 1, 3, 2019, true, LocalDate.now(), LocalDate.now(), 1, 1),
-                        LocalDate.of(2018, 9, 10),
-                        LocalDate.of(2018, 9, 14)
-                )
-                .blockingGet()
+            .getExams(Semester(1, 2, "", 1, 3, 2019, now(), now(), 1, 1),
+                of(2018, 9, 10),
+                of(2018, 9, 14)
+            )
+            .blockingGet()
         assertEquals(2, exams.size)
-        assertEquals(exams[0].date, LocalDate.of(2018, 9, 10))
-        assertEquals(exams[1].date, LocalDate.of(2018, 9, 14))
+        assertEquals(exams[0].date, of(2018, 9, 10))
+        assertEquals(exams[1].date, of(2018, 9, 14))
     }
 }

app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeLocalTest.kt

@@ -40,7 +40,7 @@ class GradeLocalTest {
             createGradeLocal(3, 5.0, LocalDate.of(2019, 2, 28), "", 2)
         ))
 
-        val semester = Semester(1, 2, "", 2019, 2, 1, true, now(), now(), 1, 1)
+        val semester = Semester(1, 2, "", 2019, 2, 1, now(), now(), 1, 1)
 
         val grades = gradeLocal
             .getGrades(semester)

app/src/androidTest/java/io/github/wulkanowy/data/repositories/grade/GradeRepositoryTest.kt

@@ -6,7 +6,6 @@ import androidx.test.core.app.ApplicationProvider.getApplicationContext
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.SdkSuppress
 import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
-import io.github.wulkanowy.data.SdkHelper
 import io.github.wulkanowy.data.db.AppDatabase
 import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
@@ -15,9 +14,6 @@ import io.github.wulkanowy.sdk.Sdk
 import io.mockk.MockKAnnotations
 import io.mockk.every
 import io.mockk.impl.annotations.MockK
-import io.mockk.impl.annotations.SpyK
-import io.mockk.just
-import io.mockk.runs
 import io.reactivex.Single
 import org.junit.After
 import org.junit.Before

app/src/androidTest/java/io/github/wulkanowy/data/repositories/gradestatistics/GradeStatisticsLocalTest.kt

@@ -11,7 +11,7 @@ import org.junit.After
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
-import org.threeten.bp.LocalDate
+import org.threeten.bp.LocalDate.now
 import kotlin.test.assertEquals
 
 @RunWith(AndroidJUnit4::class)
@@ -40,10 +40,7 @@ class GradeStatisticsLocalTest {
             getGradeStatistics("Fizyka", 1, 2)
         ))
 
-        val stats = gradeStatisticsLocal.getGradesStatistics(
-            Semester(2, 2, "", 2019, 1, 2, true, LocalDate.now(), LocalDate.now(), 1, 1), false,
-            "Matematyka"
-        ).blockingGet()
+        val stats = gradeStatisticsLocal.getGradesStatistics(getSemester(), false, "Matematyka").blockingGet()
         assertEquals(1, stats.size)
         assertEquals(stats[0].subject, "Matematyka")
     }
@@ -56,12 +53,11 @@ class GradeStatisticsLocalTest {
             getGradeStatistics("Fizyka", 1, 2)
         ))
 
-        val stats = gradeStatisticsLocal.getGradesStatistics(
-            Semester(2, 2, "", 2019, 1, 2, true, LocalDate.now(), LocalDate.now(), 1, 1), false,
-            "Wszystkie"
-        ).blockingGet()
-        assertEquals(1, stats.size)
+        val stats = gradeStatisticsLocal.getGradesStatistics(getSemester(), false, "Wszystkie").blockingGet()
+        assertEquals(3, stats.size)
         assertEquals(stats[0].subject, "Wszystkie")
+        assertEquals(stats[1].subject, "Matematyka")
+        assertEquals(stats[2].subject, "Chemia")
     }
 
     @Test
@@ -72,11 +68,8 @@ class GradeStatisticsLocalTest {
             getGradePointsStatistics("Fizyka", 1, 2)
         ))
 
-        val stats = gradeStatisticsLocal.getGradesPointsStatistics(
-            Semester(2, 2, "", 2019, 1, 2, true, LocalDate.now(), LocalDate.now(), 1, 1),
-            "Matematyka"
-        ).blockingGet()
-        with(stats) {
+        val stats = gradeStatisticsLocal.getGradesPointsStatistics(getSemester(), "Matematyka").blockingGet()
+        with(stats[0]) {
             assertEquals(subject, "Matematyka")
             assertEquals(others, 5.0)
             assertEquals(student, 5.0)
@@ -87,10 +80,7 @@ class GradeStatisticsLocalTest {
     fun saveAndRead_subjectEmpty() {
         gradeStatisticsLocal.saveGradesPointsStatistics(listOf())
 
-        val stats = gradeStatisticsLocal.getGradesPointsStatistics(
-            Semester(2, 2, "", 2019, 1, 2, true, LocalDate.now(), LocalDate.now(), 1, 1),
-            "Matematyka"
-        ).blockingGet()
+        val stats = gradeStatisticsLocal.getGradesPointsStatistics(getSemester(), "Matematyka").blockingGet()
         assertEquals(null, stats)
     }
 
@@ -98,13 +88,14 @@ class GradeStatisticsLocalTest {
     fun saveAndRead_allEmpty() {
         gradeStatisticsLocal.saveGradesPointsStatistics(listOf())
 
-        val stats = gradeStatisticsLocal.getGradesPointsStatistics(
-            Semester(2, 2, "", 2019, 1, 2, true, LocalDate.now(), LocalDate.now(), 1, 1),
-            "Wszystkie"
-        ).blockingGet()
+        val stats = gradeStatisticsLocal.getGradesPointsStatistics(getSemester(), "Wszystkie").blockingGet()
         assertEquals(null, stats)
     }
 
+    private fun getSemester(): Semester {
+        return Semester(2, 2, "", 2019, 1, 2, now(), now(), 1, 1)
+    }
+
     private fun getGradeStatistics(subject: String, studentId: Int, semesterId: Int): GradeStatistics {
         return GradeStatistics(studentId, semesterId, subject, 5, 5, false)
     }

app/src/androidTest/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberLocalTest.kt

@@ -6,11 +6,13 @@ import androidx.test.ext.junit.runners.AndroidJUnit4
 import io.github.wulkanowy.data.db.AppDatabase
 import io.github.wulkanowy.data.db.entities.LuckyNumber
 import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
 import org.junit.After
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.threeten.bp.LocalDate
+import org.threeten.bp.LocalDateTime.now
 import kotlin.test.assertEquals
 
 @RunWith(AndroidJUnit4::class)
@@ -36,7 +38,7 @@ class LuckyNumberLocalTest {
     fun saveAndReadTest() {
         luckyNumberLocal.saveLuckyNumber(LuckyNumber(1, LocalDate.of(2019, 1, 20), 14))
 
-        val luckyNumber = luckyNumberLocal.getLuckyNumber(Semester(1, 1, "", 1, 3, 2019, true, LocalDate.now(), LocalDate.now(), 1, 1),
+        val luckyNumber = luckyNumberLocal.getLuckyNumber(Student("", "", "", "", "", "", false, "", "", "", 1, 1, "", "", "", "", "", 1, false, now()),
             LocalDate.of(2019, 1, 20)
         ).blockingGet()
 

app/src/androidTest/java/io/github/wulkanowy/data/repositories/recipient/RecipientLocalTest.kt

@@ -42,7 +42,7 @@ class RecipientLocalTest {
         ))
 
         val recipients = recipientLocal.getRecipients(
-            Student("fakelog.cf", "AUTO", "", "", "", "", false, "", "", "", 1, 0, "", "", "", "", 1, true, LocalDateTime.now()),
+            Student("fakelog.cf", "AUTO", "", "", "", "", false, "", "", "", 1, 0, "", "", "", "", "", 1, true, LocalDateTime.now()),
             2,
             ReportingUnit(1, 4, "", 0, "", emptyList())
         ).blockingGet()

app/src/androidTest/java/io/github/wulkanowy/data/repositories/student/StudentLocalTest.kt

@@ -39,7 +39,7 @@ class StudentLocalTest {
 
     @Test
     fun saveAndReadTest() {
-        studentLocal.saveStudents(listOf(Student(email = "test", password = "test123", schoolSymbol = "23", scrapperBaseUrl = "fakelog.cf", loginType = "AUTO", isCurrent = true, studentName = "", schoolName = "", studentId = 0, classId = 1, symbol = "", registrationDate = now(), className = "", loginMode = "API", certificateKey = "", privateKey = "", mobileBaseUrl = "", userLoginId = 0, isParent = false)))
+        studentLocal.saveStudents(listOf(Student(email = "test", password = "test123", schoolSymbol = "23", scrapperBaseUrl = "fakelog.cf", loginType = "AUTO", isCurrent = true, studentName = "", schoolShortName = "", schoolName = "", studentId = 0, classId = 1, symbol = "", registrationDate = now(), className = "", loginMode = "API", certificateKey = "", privateKey = "", mobileBaseUrl = "", userLoginId = 0, isParent = false)))
             .blockingGet()
 
         val student = studentLocal.getCurrentStudent(true).blockingGet()

app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TestTimetableEntityCreator.kt

@@ -2,8 +2,8 @@ package io.github.wulkanowy.data.repositories.timetable
 
 import org.threeten.bp.LocalDateTime
 import org.threeten.bp.LocalDateTime.now
-import io.github.wulkanowy.sdk.pojo.Timetable as TimetableRemote
 import io.github.wulkanowy.data.db.entities.Timetable as TimetableLocal
+import io.github.wulkanowy.sdk.pojo.Timetable as TimetableRemote
 
 fun createTimetableLocal(start: LocalDateTime, number: Int, room: String = "", subject: String = "", teacher: String = "", changes: Boolean = false): TimetableLocal {
     return TimetableLocal(
@@ -21,6 +21,7 @@ fun createTimetableLocal(start: LocalDateTime, number: Int, room: String = "", s
         teacher = teacher,
         teacherOld = "",
         info = "",
+        isStudentPlan = true,
         changes = changes,
         canceled = false
     )

app/src/androidTest/java/io/github/wulkanowy/data/repositories/timetable/TimetableLocalTest.kt

@@ -41,7 +41,7 @@ class TimetableLocalTest {
         ))
 
         val exams = timetableDb.getTimetable(
-            Semester(1, 2, "", 1, 1, 2019, true, LocalDate.now(), LocalDate.now(), 1, 1),
+            Semester(1, 2, "", 1, 1, 2019, LocalDate.now(), LocalDate.now(), 1, 1),
             LocalDate.of(2018, 9, 10),
             LocalDate.of(2018, 9, 14)
         ).blockingGet()

app/src/debug/res/drawable-anydpi-v24/ic_stat_grade.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="30.434782"
+    android:viewportHeight="30.434782">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 8.131 2.131 C 7.601 2.131 7.092 2.342 6.717 2.717 C 6.342 3.092 6.131 3.601 6.131 4.131 L 6.131 18.131 C 6.131 18.661 6.342 19.17 6.717 19.545 C 7.092 19.92 7.601 20.131 8.131 20.131 L 16.918 20.131 C 17.252 19.39 17.712 18.714 18.277 18.131 L 8.131 18.131 L 8.131 4.131 L 22.131 4.131 L 22.131 16.1 C 22.516 16.034 22.906 16.001 23.297 16 C 23.576 16.002 23.854 16.02 24.131 16.055 L 24.131 4.131 C 24.131 3.601 23.92 3.092 23.545 2.717 C 23.17 2.342 22.661 2.131 22.131 2.131 L 8.131 2.131 Z M 2.131 6.131 L 2.131 22.131 C 2.131 22.661 2.342 23.17 2.717 23.545 C 3.092 23.92 3.601 24.131 4.131 24.131 L 16.391 24.131 C 16.329 23.757 16.297 23.379 16.297 23 C 16.299 22.709 16.319 22.419 16.357 22.131 L 4.131 22.131 L 4.131 6.131 L 2.131 6.131 Z M 14.131 6.131 C 13.601 6.131 13.092 6.342 12.717 6.717 C 12.342 7.092 12.131 7.601 12.131 8.131 L 12.131 14.131 C 12.131 15.231 13.031 16.131 14.131 16.131 L 16.131 16.131 C 16.661 16.131 17.17 15.92 17.545 15.545 C 17.92 15.17 18.131 14.661 18.131 14.131 L 18.131 12.131 C 18.131 11.601 17.92 11.092 17.545 10.717 C 17.17 10.342 16.661 10.131 16.131 10.131 L 14.131 10.131 L 14.131 8.131 L 18.131 8.131 L 18.131 6.131 L 14.131 6.131 Z M 14.131 12.131 L 16.131 12.131 L 16.131 14.131 L 14.131 14.131 L 14.131 12.131 Z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 20.174 28 L 20.174 18.521 L 23.091 18.521 Q 24.341 18.521 25.324 19.087 Q 26.314 19.647 26.867 20.689 Q 27.421 21.724 27.421 23.046 L 27.421 23.482 Q 27.421 24.803 26.874 25.832 Q 26.333 26.861 25.344 27.427 Q 24.354 27.993 23.111 28 Z M 22.128 20.103 L 22.128 26.431 L 23.072 26.431 Q 24.217 26.431 24.823 25.682 Q 25.428 24.934 25.441 23.54 L 25.441 23.039 Q 25.441 21.594 24.842 20.852 Q 24.243 20.103 23.091 20.103 Z" />
+</vector>

app/src/debug/res/drawable-anydpi-v24/ic_stat_luckynumber.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="28.26087"
+    android:viewportHeight="28.26087">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 10.734 3.043 C 9.234 3.043 8.043 4.293 8.043 5.793 C 8.043 7.683 9.743 9.223 13.043 12.223 C 16.343 9.223 18.043 7.684 18.043 5.734 C 18.043 4.234 16.793 3.043 15.293 3.043 C 14.433 3.043 13.613 3.403 13.043 4.043 C 12.473 3.403 11.654 3.043 10.734 3.043 Z M 5.734 8.043 C 4.234 8.043 3.043 9.293 3.043 10.793 C 3.043 11.653 3.403 12.473 4.043 13.043 C 3.403 13.613 3.043 14.434 3.043 15.354 C 3.043 16.854 4.293 18.043 5.793 18.043 C 7.683 18.043 9.223 16.343 12.223 13.043 C 9.223 9.743 7.684 8.043 5.734 8.043 Z M 20.293 8.043 C 18.403 8.043 16.863 9.743 13.873 13.043 C 15.043 14.334 15.987 15.373 16.824 16.168 C 17.476 15.484 18.26 14.94 19.129 14.567 C 19.997 14.195 20.932 14.002 21.877 14 C 22.181 14.002 22.484 14.025 22.785 14.066 C 22.615 13.68 22.365 13.329 22.043 13.043 C 22.683 12.473 23.043 11.654 23.043 10.734 C 23.043 9.234 21.793 8.043 20.293 8.043 Z M 13.043 13.863 C 9.743 16.863 8.043 18.404 8.043 20.354 C 8.043 21.854 9.293 23.043 10.793 23.043 C 11.653 23.043 12.473 22.683 13.043 22.043 C 13.576 22.642 14.333 22.982 15.182 23.025 C 14.981 22.369 14.879 21.686 14.877 21 C 14.88 19.52 15.351 18.078 16.225 16.883 C 15.422 16.032 14.368 15.067 13.043 13.863 Z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 18.754 26 L 18.754 16.521 L 21.671 16.521 Q 22.921 16.521 23.904 17.087 Q 24.893 17.647 25.447 18.689 Q 26 19.724 26 21.046 L 26 21.482 Q 26 22.803 25.453 23.832 Q 24.913 24.861 23.923 25.427 Q 22.934 25.993 21.69 26 Z M 20.707 18.103 L 20.707 24.431 L 21.651 24.431 Q 22.797 24.431 23.402 23.682 Q 24.008 22.934 24.021 21.54 L 24.021 21.039 Q 24.021 19.594 23.422 18.852 Q 22.823 18.103 21.671 18.103 Z" />
+</vector>

app/src/debug/res/drawable-anydpi-v24/ic_stat_message.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="28.26087"
+    android:viewportHeight="28.26087">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 5.043 3.043 C 3.943 3.043 3.053 3.943 3.053 5.043 L 3.043 23.043 L 7.043 19.043 L 15.16 19.043 C 15.646 17.378 16.733 15.952 18.209 15.043 L 7.043 15.043 L 7.043 13.043 L 19.043 13.043 L 19.043 14.609 C 19.935 14.211 20.9 14.003 21.877 14 C 22.268 14.003 22.658 14.038 23.043 14.105 L 23.043 5.043 C 23.043 3.943 22.143 3.043 21.043 3.043 L 5.043 3.043 Z M 7.043 7.043 L 19.043 7.043 L 19.043 9.043 L 7.043 9.043 L 7.043 7.043 Z M 7.043 10.043 L 19.043 10.043 L 19.043 12.043 L 7.043 12.043 L 7.043 10.043 Z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 18.754 26 L 18.754 16.521 L 21.671 16.521 Q 22.921 16.521 23.904 17.087 Q 24.893 17.647 25.447 18.689 Q 26 19.724 26 21.046 L 26 21.482 Q 26 22.803 25.453 23.832 Q 24.913 24.861 23.923 25.427 Q 22.934 25.993 21.69 26 Z M 20.707 18.103 L 20.707 24.431 L 21.651 24.431 Q 22.797 24.431 23.402 23.682 Q 24.008 22.934 24.021 21.54 L 24.021 21.039 Q 24.021 19.594 23.422 18.852 Q 22.823 18.103 21.671 18.103 Z" />
+</vector>

app/src/debug/res/drawable-anydpi-v24/ic_stat_note.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="28.26087"
+    android:viewportHeight="28.26087">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 3.043 3.043 L 3.043 12.043 C 3.043 13.043 4.043 14.043 5.043 14.043 L 7.244 14.043 C 7.644 16.043 8.943 17.743 12.043 18.043 L 12.043 20.143 C 9.843 20.343 9.043 21.444 9.043 22.744 L 9.043 23.043 L 15.188 23.043 C 14.983 22.381 14.879 21.693 14.877 21 C 14.877 20.763 14.888 20.527 14.912 20.291 C 14.649 20.226 14.364 20.172 14.043 20.143 L 14.043 18.043 C 14.68 17.981 15.224 17.848 15.717 17.678 C 16.382 16.446 17.401 15.442 18.643 14.795 C 18.725 14.551 18.792 14.299 18.844 14.043 L 21.043 14.043 C 22.043 14.043 23.043 13.043 23.043 12.043 L 23.043 3.043 L 19.043 3.043 C 18.143 3.043 17.043 4.043 17.043 5.043 L 9.043 5.043 C 9.043 4.043 7.943 3.043 7.043 3.043 L 3.043 3.043 Z M 5.043 5.043 L 7.043 5.043 L 7.043 12.043 L 5.043 12.043 L 5.043 5.043 Z M 19.043 5.043 L 21.043 5.043 L 21.043 12.043 L 19.043 12.043 L 19.043 5.043 Z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M 18.754 26 L 18.754 16.521 L 21.671 16.521 Q 22.921 16.521 23.904 17.087 Q 24.893 17.647 25.447 18.689 Q 26 19.724 26 21.046 L 26 21.482 Q 26 22.803 25.453 23.832 Q 24.913 24.861 23.923 25.427 Q 22.934 25.993 21.69 26 Z M 20.707 18.103 L 20.707 24.431 L 21.651 24.431 Q 22.797 24.431 23.402 23.682 Q 24.008 22.934 24.021 21.54 L 24.021 21.039 Q 24.021 19.594 23.422 18.852 Q 22.823 18.103 21.671 18.103 Z" />
+</vector>

app/src/fdroid/java/io/github/wulkanowy/utils/CrashlyticsUtils.kt

@@ -5,13 +5,12 @@ package io.github.wulkanowy.utils
 import android.content.Context
 import timber.log.Timber
 
-fun initCrashlytics(context: Context, appInfo: AppInfo) {
-    // do nothing
+fun initCrashlytics(context: Context, appInfo: AppInfo) {}
+
+open class TimberTreeNoOp : Timber.Tree() {
+    override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {}
 }
 
-class CrashlyticsTree : Timber.Tree() {
+class CrashlyticsTree : TimberTreeNoOp()
 
-    override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
-        // do nothing
-    }
-}
+class CrashlyticsExceptionTree : TimberTreeNoOp()

app/src/main/AndroidManifest.xml

@@ -43,8 +43,8 @@
             android:name=".ui.modules.message.send.SendMessageActivity"
             android:configChanges="orientation|screenSize"
             android:label="@string/send_message_title"
-            android:windowSoftInputMode="adjustResize"
-            android:theme="@style/WulkanowyTheme.NoActionBar" />
+            android:theme="@style/WulkanowyTheme.NoActionBar"
+            android:windowSoftInputMode="adjustResize" />
         <activity
             android:name=".ui.modules.timetablewidget.TimetableWidgetConfigureActivity"
             android:excludeFromRecents="true"
@@ -96,6 +96,16 @@
             android:exported="false"
             tools:node="remove" />
 
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths" />
+        </provider>
+
         <meta-data
             android:name="io.fabric.ApiKey"
             android:value="${fabric_api_key}" />

app/src/main/assets/contributors.json

@@ -0,0 +1,38 @@
+[
+  {
+    "displayName": "Mikołaj Pich",
+    "githubUsername": "mklkj"
+  },
+  {
+    "displayName": "Rafał Borcz",
+    "githubUsername": "Faierbel"
+  },
+  {
+    "displayName": "Dominik Korsa",
+    "githubUsername": "dominik-korsa"
+  },
+  {
+    "displayName": "Kacper Ziubryniewicz",
+    "githubUsername": "kapi2289"
+  },
+  {
+    "displayName": "doteq",
+    "githubUsername": "doteq"
+  },
+  {
+    "displayName": "Paweł Krzyś",
+    "githubUsername": "pavuloff"
+  },
+  {
+    "displayName": "Piotr Romanowski",
+    "githubUsername": "v0idzz"
+  },
+  {
+    "displayName": "Dinolek",
+    "githubUsername": "Dinolek"
+  },
+  {
+    "displayName": "Mateusz Idziejczak",
+    "githubUsername": "PanTajemnic"
+  }
+]

app/src/main/java/io/github/wulkanowy/WulkanowyApp.kt

@@ -1,6 +1,7 @@
 package io.github.wulkanowy
 
 import android.content.Context
+import android.util.Log.DEBUG
 import android.util.Log.INFO
 import android.util.Log.VERBOSE
 import androidx.multidex.MultiDex
@@ -11,11 +12,13 @@ import dagger.android.AndroidInjector
 import dagger.android.support.DaggerApplication
 import eu.davidea.flexibleadapter.FlexibleAdapter
 import eu.davidea.flexibleadapter.utils.Log
+import fr.bipi.tressence.file.FileLoggerTree
 import io.github.wulkanowy.di.DaggerAppComponent
 import io.github.wulkanowy.services.sync.SyncWorkerFactory
 import io.github.wulkanowy.ui.base.ThemeManager
 import io.github.wulkanowy.utils.ActivityLifecycleLogger
 import io.github.wulkanowy.utils.AppInfo
+import io.github.wulkanowy.utils.CrashlyticsExceptionTree
 import io.github.wulkanowy.utils.CrashlyticsTree
 import io.github.wulkanowy.utils.DebugLogTree
 import io.github.wulkanowy.utils.initCrashlytics
@@ -54,9 +57,17 @@ class WulkanowyApp : DaggerApplication(), Configuration.Provider {
 
     private fun initLogging() {
         if (appInfo.isDebug) {
-            Timber.plant(DebugLogTree())
             FlexibleAdapter.enableLogs(Log.Level.DEBUG)
+            Timber.plant(DebugLogTree())
+            Timber.plant(FileLoggerTree.Builder()
+                .withFileName("wulkanowy.%g.log")
+                .withDirName(applicationContext.filesDir.absolutePath)
+                .withFileLimit(10)
+                .withMinPriority(DEBUG)
+                .build()
+            )
         } else {
+            Timber.plant(CrashlyticsExceptionTree())
             Timber.plant(CrashlyticsTree())
         }
         registerActivityLifecycleCallbacks(ActivityLifecycleLogger())

app/src/main/java/io/github/wulkanowy/data/RepositoryModule.kt

@@ -2,6 +2,7 @@ package io.github.wulkanowy.data
 
 import android.content.Context
 import android.content.SharedPreferences
+import android.content.res.AssetManager
 import android.content.res.Resources
 import androidx.preference.PreferenceManager
 import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
@@ -58,6 +59,10 @@ internal class RepositoryModule {
     @Provides
     fun provideResources(context: Context): Resources = context.resources
 
+    @Singleton
+    @Provides
+    fun provideAssets(context: Context): AssetManager = context.assets
+
     @Singleton
     @Provides
     fun provideSharedPref(context: Context): SharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)

app/src/main/java/io/github/wulkanowy/data/db/AppDatabase.kt

@@ -60,6 +60,9 @@ import io.github.wulkanowy.data.db.migrations.Migration17
 import io.github.wulkanowy.data.db.migrations.Migration18
 import io.github.wulkanowy.data.db.migrations.Migration19
 import io.github.wulkanowy.data.db.migrations.Migration2
+import io.github.wulkanowy.data.db.migrations.Migration20
+import io.github.wulkanowy.data.db.migrations.Migration21
+import io.github.wulkanowy.data.db.migrations.Migration22
 import io.github.wulkanowy.data.db.migrations.Migration3
 import io.github.wulkanowy.data.db.migrations.Migration4
 import io.github.wulkanowy.data.db.migrations.Migration5
@@ -101,7 +104,7 @@ import javax.inject.Singleton
 abstract class AppDatabase : RoomDatabase() {
 
     companion object {
-        const val VERSION_SCHEMA = 19
+        const val VERSION_SCHEMA = 22
 
         fun getMigrations(sharedPrefProvider: SharedPrefProvider): Array<Migration> {
             return arrayOf(
@@ -122,7 +125,10 @@ abstract class AppDatabase : RoomDatabase() {
                 Migration16(),
                 Migration17(),
                 Migration18(),
-                Migration19(sharedPrefProvider)
+                Migration19(sharedPrefProvider),
+                Migration20(),
+                Migration21(),
+                Migration22()
             )
         }
 

app/src/main/java/io/github/wulkanowy/data/db/dao/GradePointsStatisticsDao.kt

@@ -11,7 +11,7 @@ import javax.inject.Singleton
 interface GradePointsStatisticsDao : BaseDao<GradePointsStatistics> {
 
     @Query("SELECT * FROM GradesPointsStatistics WHERE student_id = :studentId AND semester_id = :semesterId AND subject = :subjectName")
-    fun loadSubject(semesterId: Int, studentId: Int, subjectName: String): Maybe<GradePointsStatistics>
+    fun loadSubject(semesterId: Int, studentId: Int, subjectName: String): Maybe<List<GradePointsStatistics>>
 
     @Query("SELECT * FROM GradesPointsStatistics WHERE student_id = :studentId AND semester_id = :semesterId")
     fun loadAll(semesterId: Int, studentId: Int): Maybe<List<GradePointsStatistics>>

app/src/main/java/io/github/wulkanowy/data/db/dao/MessagesDao.kt

@@ -4,6 +4,7 @@ import androidx.room.Dao
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Message
 import io.reactivex.Maybe
+import io.reactivex.Single
 
 @Dao
 interface MessagesDao : BaseDao<Message> {
@@ -12,7 +13,7 @@ interface MessagesDao : BaseDao<Message> {
     fun loadAll(studentId: Int, folder: Int): Maybe<List<Message>>
 
     @Query("SELECT * FROM Messages WHERE id = :id")
-    fun load(id: Long): Maybe<Message>
+    fun load(id: Long): Single<Message>
 
     @Query("SELECT * FROM Messages WHERE student_id = :studentId AND removed = 1 ORDER BY date DESC")
     fun loadDeleted(studentId: Int): Maybe<List<Message>>

app/src/main/java/io/github/wulkanowy/data/db/entities/Attendance.kt

@@ -15,6 +15,9 @@ data class Attendance(
     @ColumnInfo(name = "diary_id")
     val diaryId: Int,
 
+    @ColumnInfo(name = "time_id")
+    val timeId: Int,
+
     val date: LocalDate,
 
     val number: Int,
@@ -33,7 +36,13 @@ data class Attendance(
 
     val excused: Boolean,
 
-    val deleted: Boolean
+    val deleted: Boolean,
+
+    val excusable: Boolean,
+
+    @ColumnInfo(name = "excuse_status")
+    val excuseStatus: String?
+
 ) : Serializable {
 
     @PrimaryKey(autoGenerate = true)

app/src/main/java/io/github/wulkanowy/data/db/entities/Semester.kt

@@ -27,9 +27,6 @@ data class Semester(
     @ColumnInfo(name = "semester_name")
     val semesterName: Int,
 
-    @ColumnInfo(name = "is_current")
-    val isCurrent: Boolean,
-
     val start: LocalDate,
 
     val end: LocalDate,
@@ -43,4 +40,8 @@ data class Semester(
 
     @PrimaryKey(autoGenerate = true)
     var id: Long = 0
+
+
+    @ColumnInfo(name = "is_current")
+    var current: Boolean = false
 }

app/src/main/java/io/github/wulkanowy/data/db/entities/Student.kt

@@ -49,6 +49,9 @@ data class Student(
     @ColumnInfo(name = "school_id")
     val schoolSymbol: String,
 
+    @ColumnInfo(name ="school_short")
+    val schoolShortName: String,
+
     @ColumnInfo(name = "school_name")
     val schoolName: String,
 

app/src/main/java/io/github/wulkanowy/data/db/entities/Timetable.kt

@@ -40,6 +40,9 @@ data class Timetable(
 
     val info: String,
 
+    @ColumnInfo(name = "student_plan")
+    val isStudentPlan: Boolean,
+
     val changes: Boolean,
 
     val canceled: Boolean

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration20.kt

@@ -0,0 +1,42 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration20 : Migration(19, 20) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        migrateTimetable(database)
+        truncateSubjects(database)
+    }
+
+    private fun migrateTimetable(database: SupportSQLiteDatabase) {
+        database.execSQL("DROP TABLE Timetable")
+        database.execSQL("""
+            CREATE TABLE IF NOT EXISTS `Timetable` (
+                `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                `student_id` INTEGER NOT NULL,
+                `diary_id` INTEGER NOT NULL,
+                `number` INTEGER NOT NULL,
+                `start` INTEGER NOT NULL,
+                `end` INTEGER NOT NULL,
+                `date` INTEGER NOT NULL,
+                `subject` TEXT NOT NULL,
+                `subjectOld` TEXT NOT NULL,
+                `group` TEXT NOT NULL,
+                `room` TEXT NOT NULL,
+                `roomOld` TEXT NOT NULL,
+                `teacher` TEXT NOT NULL,
+                `teacherOld` TEXT NOT NULL,
+                `info` TEXT NOT NULL,
+                `student_plan` INTEGER NOT NULL,
+                `changes` INTEGER NOT NULL,
+                `canceled` INTEGER NOT NULL
+            )
+        """)
+    }
+
+    private fun truncateSubjects(database: SupportSQLiteDatabase) {
+        database.execSQL("DELETE FROM Subjects")
+    }
+}

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration21.kt

@@ -0,0 +1,15 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration21 : Migration(20, 21) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("ALTER TABLE Attendance ADD COLUMN excusable INTEGER NOT NULL DEFAULT 0")
+        database.execSQL("ALTER TABLE Attendance ADD COLUMN time_id INTEGER NOT NULL DEFAULT 0")
+        database.execSQL("ALTER TABLE Attendance ADD COLUMN excuse_status TEXT DEFAULT NULL")
+
+        database.execSQL("DELETE FROM Semesters")
+    }
+}

app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration22.kt

@@ -0,0 +1,11 @@
+package io.github.wulkanowy.data.db.migrations
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration22 : Migration(21, 22) {
+
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("ALTER TABLE Students ADD COLUMN school_short TEXT NOT NULL DEFAULT ''")
+    }
+}

app/src/main/java/io/github/wulkanowy/data/pojos/AppCreator.kt

@@ -0,0 +1,3 @@
+package io.github.wulkanowy.data.pojos
+
+class AppCreator(val displayName: String, val githubUsername: String)

app/src/main/java/io/github/wulkanowy/data/pojos/GradeStatisticsItem.kt

@@ -0,0 +1,14 @@
+package io.github.wulkanowy.data.pojos
+
+import io.github.wulkanowy.data.db.entities.GradePointsStatistics
+import io.github.wulkanowy.data.db.entities.GradeStatistics
+import io.github.wulkanowy.ui.modules.grade.statistics.ViewType
+
+data class GradeStatisticsItem(
+
+    val type: ViewType,
+
+    val partial: List<GradeStatistics>,
+
+    val points: GradePointsStatistics?
+)

app/src/main/java/io/github/wulkanowy/data/repositories/appcreator/AppCreatorRepository.kt

@@ -0,0 +1,20 @@
+package io.github.wulkanowy.data.repositories.appcreator
+
+import android.content.res.AssetManager
+import com.google.gson.Gson
+import io.github.wulkanowy.data.pojos.AppCreator
+import io.reactivex.Single
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class AppCreatorRepository @Inject constructor(private val assets: AssetManager) {
+    fun getAppCreators(): Single<List<AppCreator>> {
+        return Single.fromCallable<List<AppCreator>> {
+            Gson().fromJson(
+                assets.open("contributors.json").bufferedReader().use { it.readText() },
+                Array<AppCreator>::class.java
+            ).toList()
+        }
+    }
+}

app/src/main/java/io/github/wulkanowy/data/repositories/attendance/AttendanceRemote.kt

@@ -3,8 +3,11 @@ package io.github.wulkanowy.data.repositories.attendance
 import io.github.wulkanowy.data.db.entities.Attendance
 import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.sdk.Sdk
+import io.github.wulkanowy.sdk.pojo.Absent
 import io.reactivex.Single
 import org.threeten.bp.LocalDate
+import org.threeten.bp.LocalDateTime
+import org.threeten.bp.LocalTime
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -19,6 +22,7 @@ class AttendanceRemote @Inject constructor(private val sdk: Sdk) {
                         studentId = semester.studentId,
                         diaryId = semester.diaryId,
                         date = it.date,
+                        timeId = it.timeId,
                         number = it.number,
                         subject = it.subject,
                         name = it.name,
@@ -27,9 +31,20 @@ class AttendanceRemote @Inject constructor(private val sdk: Sdk) {
                         exemption = it.exemption,
                         lateness = it.lateness,
                         excused = it.excused,
-                        deleted = it.deleted
+                        deleted = it.deleted,
+                        excusable = it.excusable,
+                        excuseStatus = it.excuseStatus?.name
                     )
                 }
             }
     }
+
+    fun excuseAbsence(semester: Semester, absenceList: List<Attendance>, reason: String?): Single<Boolean> {
+        return sdk.switchDiary(semester.diaryId, semester.schoolYear).excuseForAbsence(absenceList.map { attendance ->
+            Absent(
+                date = LocalDateTime.of(attendance.date, LocalTime.of(0, 0)),
+                timeId = attendance.timeId
+            )
+        }, reason)
+    }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/attendance/AttendanceRepository.kt

@@ -41,4 +41,8 @@ class AttendanceRepository @Inject constructor(
                     }).map { list -> list.filter { it.date in startDate..endDate } }
             }
     }
+
+    fun excuseForAbsence(semester: Semester, attendanceList: List<Attendance>, reason: String? = null): Single<Boolean> {
+        return remote.excuseAbsence(semester, attendanceList, reason)
+    }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/attendance/SentExcuseStatus.kt

@@ -0,0 +1,7 @@
+package io.github.wulkanowy.data.repositories.attendance
+
+enum class SentExcuseStatus(val id: Int = 0) {
+    WAITING,
+    ACCEPTED,
+    DENIED
+}

app/src/main/java/io/github/wulkanowy/data/repositories/gradestatistics/GradeStatisticsLocal.kt

@@ -29,23 +29,17 @@ class GradeStatisticsLocal @Inject constructor(
                 list.groupBy { it.grade }.map {
                     GradeStatistics(semester.studentId, semester.semesterId, subjectName, it.key,
                         it.value.fold(0) { acc, e -> acc + e.amount }, false)
-                }
+                } + list
             }
             else -> gradeStatisticsDb.loadSubject(semester.semesterId, semester.studentId, subjectName, isSemester)
         }.filter { it.isNotEmpty() }
     }
 
-    fun getGradesPointsStatistics(semester: Semester, subjectName: String): Maybe<GradePointsStatistics> {
+    fun getGradesPointsStatistics(semester: Semester, subjectName: String): Maybe<List<GradePointsStatistics>> {
         return when (subjectName) {
-            "Wszystkie" -> gradePointsStatisticsDb.loadAll(semester.semesterId, semester.studentId).flatMap { list ->
-                if (list.isEmpty()) return@flatMap Maybe.empty<GradePointsStatistics>()
-                Maybe.just(GradePointsStatistics(semester.studentId, semester.semesterId, subjectName,
-                    list.fold(.0) { acc, e -> acc + e.others },
-                    list.fold(.0) { acc, e -> acc + e.student })
-                )
-            }
+            "Wszystkie" -> gradePointsStatisticsDb.loadAll(semester.semesterId, semester.studentId)
             else -> gradePointsStatisticsDb.loadSubject(semester.semesterId, semester.studentId, subjectName)
-        }
+        }.filter { it.isNotEmpty() }
     }
 
     fun saveGradesStatistics(gradesStatistics: List<GradeStatistics>) {

app/src/main/java/io/github/wulkanowy/data/repositories/gradestatistics/GradeStatisticsRepository.kt

@@ -5,8 +5,9 @@ import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.Inter
 import io.github.wulkanowy.data.db.entities.GradePointsStatistics
 import io.github.wulkanowy.data.db.entities.GradeStatistics
 import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.pojos.GradeStatisticsItem
+import io.github.wulkanowy.ui.modules.grade.statistics.ViewType
 import io.github.wulkanowy.utils.uniqueSubtract
-import io.reactivex.Maybe
 import io.reactivex.Single
 import java.net.UnknownHostException
 import javax.inject.Inject
@@ -19,8 +20,8 @@ class GradeStatisticsRepository @Inject constructor(
     private val remote: GradeStatisticsRemote
 ) {
 
-    fun getGradesStatistics(semester: Semester, subjectName: String, isSemester: Boolean, forceRefresh: Boolean = false): Single<List<GradeStatistics>> {
-        return local.getGradesStatistics(semester, isSemester, subjectName).filter { !forceRefresh }
+    fun getGradesStatistics(semester: Semester, subjectName: String, isSemester: Boolean, forceRefresh: Boolean = false): Single<List<GradeStatisticsItem>> {
+        return local.getGradesStatistics(semester, isSemester, subjectName).map { it.mapToStatisticItems() }.filter { !forceRefresh }
             .switchIfEmpty(ReactiveNetwork.checkInternetConnectivity(settings)
                 .flatMap {
                     if (it) remote.getGradeStatistics(semester, isSemester)
@@ -31,21 +32,43 @@ class GradeStatisticsRepository @Inject constructor(
                             local.deleteGradesStatistics(old.uniqueSubtract(new))
                             local.saveGradesStatistics(new.uniqueSubtract(old))
                         }
-                }.flatMap { local.getGradesStatistics(semester, isSemester, subjectName).toSingle(emptyList()) })
+                }.flatMap { local.getGradesStatistics(semester, isSemester, subjectName).map { it.mapToStatisticItems() }.toSingle(emptyList()) })
     }
 
-    fun getGradesPointsStatistics(semester: Semester, subjectName: String, forceRefresh: Boolean): Maybe<GradePointsStatistics> {
-        return local.getGradesPointsStatistics(semester, subjectName).filter { !forceRefresh }
+    fun getGradesPointsStatistics(semester: Semester, subjectName: String, forceRefresh: Boolean): Single<List<GradeStatisticsItem>> {
+        return local.getGradesPointsStatistics(semester, subjectName).map { it.mapToStatisticsItem() }.filter { !forceRefresh }
             .switchIfEmpty(ReactiveNetwork.checkInternetConnectivity(settings)
-                .flatMapMaybe {
-                    if (it) remote.getGradePointsStatistics(semester).toMaybe()
-                    else Maybe.error(UnknownHostException())
+                .flatMap {
+                    if (it) remote.getGradePointsStatistics(semester)
+                    else Single.error(UnknownHostException())
                 }.flatMap { new ->
-                    local.getGradesPointsStatistics(semester).defaultIfEmpty(emptyList())
+                    local.getGradesPointsStatistics(semester).toSingle(emptyList())
                         .doOnSuccess { old ->
                             local.deleteGradesPointsStatistics(old.uniqueSubtract(new))
                             local.saveGradesPointsStatistics(new.uniqueSubtract(old))
                         }
-                }.flatMap { local.getGradesPointsStatistics(semester, subjectName) })
+                }.flatMap { local.getGradesPointsStatistics(semester, subjectName).map { it.mapToStatisticsItem() }.toSingle(emptyList()) })
+    }
+
+    private fun List<GradeStatistics>.mapToStatisticItems(): List<GradeStatisticsItem> {
+        return groupBy { it.subject }.map {
+            GradeStatisticsItem(
+                type = ViewType.PARTIAL,
+                partial = it.value
+                    .sortedByDescending { item -> item.grade }
+                    .filter { item -> item.amount != 0 },
+                points = null
+            )
+        }
+    }
+
+    private fun List<GradePointsStatistics>.mapToStatisticsItem(): List<GradeStatisticsItem> {
+        return map {
+            GradeStatisticsItem(
+                type = ViewType.POINTS,
+                partial = emptyList(),
+                points = it
+            )
+        }
     }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/logger/LoggerRepository.kt

@@ -0,0 +1,39 @@
+package io.github.wulkanowy.data.repositories.logger
+
+import android.content.Context
+import io.reactivex.Single
+import java.io.File
+import java.io.FileNotFoundException
+import javax.inject.Inject
+
+class LoggerRepository @Inject constructor(private val context: Context) {
+
+    fun getLastLogLines(): Single<List<String>> {
+        return getLastModified()
+            .map { it.readText() }
+            .map { it.split("\n") }
+    }
+
+    fun getLogFiles(): Single<List<File>> {
+        return Single.fromCallable {
+            File(context.filesDir.absolutePath).listFiles(File::isFile)?.filter {
+                it.name.endsWith(".log")
+            }
+        }
+    }
+
+    private fun getLastModified(): Single<File> {
+        return Single.fromCallable {
+            var lastModifiedTime = Long.MIN_VALUE
+            var chosenFile: File? = null
+            File(context.filesDir.absolutePath).listFiles(File::isFile)?.forEach { file ->
+                if (file.lastModified() > lastModifiedTime) {
+                    lastModifiedTime = file.lastModified()
+                    chosenFile = file
+                }
+            }
+            if (chosenFile == null) throw FileNotFoundException("Log file not found")
+            chosenFile
+        }
+    }
+}

app/src/main/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberLocal.kt

@@ -2,7 +2,7 @@ package io.github.wulkanowy.data.repositories.luckynumber
 
 import io.github.wulkanowy.data.db.dao.LuckyNumberDao
 import io.github.wulkanowy.data.db.entities.LuckyNumber
-import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
 import io.reactivex.Maybe
 import org.threeten.bp.LocalDate
 import javax.inject.Inject
@@ -23,7 +23,7 @@ class LuckyNumberLocal @Inject constructor(private val luckyNumberDb: LuckyNumbe
         luckyNumberDb.deleteAll(listOf(luckyNumber))
     }
 
-    fun getLuckyNumber(semester: Semester, date: LocalDate): Maybe<LuckyNumber> {
-        return luckyNumberDb.load(semester.studentId, date)
+    fun getLuckyNumber(student: Student, date: LocalDate): Maybe<LuckyNumber> {
+        return luckyNumberDb.load(student.studentId, date)
     }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberRemote.kt

@@ -1,7 +1,7 @@
 package io.github.wulkanowy.data.repositories.luckynumber
 
 import io.github.wulkanowy.data.db.entities.LuckyNumber
-import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.sdk.Sdk
 import io.reactivex.Maybe
 import org.threeten.bp.LocalDate
@@ -11,14 +11,13 @@ import javax.inject.Singleton
 @Singleton
 class LuckyNumberRemote @Inject constructor(private val sdk: Sdk) {
 
-    fun getLuckyNumber(semester: Semester): Maybe<LuckyNumber> {
-        return sdk.getLuckyNumber()
-            .map {
-                LuckyNumber(
-                    studentId = semester.studentId,
-                    date = LocalDate.now(),
-                    luckyNumber = it
-                )
-            }
+    fun getLuckyNumber(student: Student): Maybe<LuckyNumber> {
+        return sdk.getLuckyNumber(student.schoolShortName).map {
+            LuckyNumber(
+                studentId = student.studentId,
+                date = LocalDate.now(),
+                luckyNumber = it
+            )
+        }
     }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/luckynumber/LuckyNumberRepository.kt

@@ -3,7 +3,7 @@ package io.github.wulkanowy.data.repositories.luckynumber
 import com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
 import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
 import io.github.wulkanowy.data.db.entities.LuckyNumber
-import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.data.db.entities.Student
 import io.reactivex.Completable
 import io.reactivex.Maybe
 import org.threeten.bp.LocalDate
@@ -18,14 +18,14 @@ class LuckyNumberRepository @Inject constructor(
     private val remote: LuckyNumberRemote
 ) {
 
-    fun getLuckyNumber(semester: Semester, forceRefresh: Boolean = false, notify: Boolean = false): Maybe<LuckyNumber> {
-        return local.getLuckyNumber(semester, LocalDate.now()).filter { !forceRefresh }
+    fun getLuckyNumber(student: Student, forceRefresh: Boolean = false, notify: Boolean = false): Maybe<LuckyNumber> {
+        return local.getLuckyNumber(student, LocalDate.now()).filter { !forceRefresh }
             .switchIfEmpty(ReactiveNetwork.checkInternetConnectivity(settings)
                 .flatMapMaybe {
-                    if (it) remote.getLuckyNumber(semester)
+                    if (it) remote.getLuckyNumber(student)
                     else Maybe.error(UnknownHostException())
                 }.flatMap { new ->
-                    local.getLuckyNumber(semester, LocalDate.now())
+                    local.getLuckyNumber(student, LocalDate.now())
                         .doOnSuccess { old ->
                             if (new != old) {
                                 local.deleteLuckyNumber(old)
@@ -39,13 +39,13 @@ class LuckyNumberRepository @Inject constructor(
                                 if (notify) isNotified = false
                             })
                         }
-                }.flatMap({ local.getLuckyNumber(semester, LocalDate.now()) }, { Maybe.error(it) },
-                    { local.getLuckyNumber(semester, LocalDate.now()) })
+                }.flatMap({ local.getLuckyNumber(student, LocalDate.now()) }, { Maybe.error(it) },
+                    { local.getLuckyNumber(student, LocalDate.now()) })
             )
     }
 
-    fun getNotNotifiedLuckyNumber(semester: Semester): Maybe<LuckyNumber> {
-        return local.getLuckyNumber(semester, LocalDate.now()).filter { !it.isNotified }
+    fun getNotNotifiedLuckyNumber(student: Student): Maybe<LuckyNumber> {
+        return local.getLuckyNumber(student, LocalDate.now()).filter { !it.isNotified }
     }
 
     fun updateLuckyNumber(luckyNumber: LuckyNumber): Completable {

app/src/main/java/io/github/wulkanowy/data/repositories/message/MessageLocal.kt

@@ -5,6 +5,7 @@ import io.github.wulkanowy.data.db.entities.Message
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.repositories.message.MessageFolder.TRASHED
 import io.reactivex.Maybe
+import io.reactivex.Single
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -23,7 +24,7 @@ class MessageLocal @Inject constructor(private val messagesDb: MessagesDao) {
         messagesDb.deleteAll(messages)
     }
 
-    fun getMessage(id: Long): Maybe<Message> {
+    fun getMessage(id: Long): Single<Message> {
         return messagesDb.load(id)
     }
 

app/src/main/java/io/github/wulkanowy/data/repositories/message/MessageRepository.kt

@@ -13,6 +13,7 @@ import io.github.wulkanowy.utils.uniqueSubtract
 import io.reactivex.Completable
 import io.reactivex.Maybe
 import io.reactivex.Single
+import timber.log.Timber
 import java.net.UnknownHostException
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -51,21 +52,26 @@ class MessageRepository @Inject constructor(
         return Single.just(sdkHelper.init(student))
             .flatMap { _ ->
                 local.getMessage(messageDbId)
-                    .filter { it.content.isNotEmpty() }
+                    .filter {
+                        it.content.isNotEmpty().also { status ->
+                            Timber.d("Message content in db empty: ${!status}")
+                        }
+                    }
                     .switchIfEmpty(ReactiveNetwork.checkInternetConnectivity(settings)
                         .flatMap {
-                            if (it) local.getMessage(messageDbId).toSingle()
+                            if (it) local.getMessage(messageDbId)
                             else Single.error(UnknownHostException())
                         }
                         .flatMap { dbMessage ->
                             remote.getMessagesContent(dbMessage, markAsRead).doOnSuccess {
-                                local.updateMessages(listOf(dbMessage.copy(unread = false).apply {
+                                local.updateMessages(listOf(dbMessage.copy(unread = !markAsRead).apply {
                                     id = dbMessage.id
                                     content = content.ifBlank { it }
                                 }))
+                                Timber.d("Message $messageDbId with blank content: ${dbMessage.content.isBlank()}, marked as read")
                             }
                         }.flatMap {
-                            local.getMessage(messageDbId).toSingle()
+                            local.getMessage(messageDbId)
                         }
                     )
             }

app/src/main/java/io/github/wulkanowy/data/repositories/preferences/PreferencesRepository.kt

@@ -65,6 +65,9 @@ class PreferencesRepository @Inject constructor(
     val fillMessageContent: Boolean
         get() = getBoolean(R.string.pref_key_fill_message_content, R.bool.pref_default_fill_message_content)
 
+    val showWholeClassPlan: String
+        get() = getString(R.string.pref_key_timetable_show_whole_class, R.string.pref_default_timetable_show_whole_class)
+
     private fun getString(id: Int, default: Int) = getString(context.getString(id), default)
 
     private fun getString(id: String, default: Int) = sharedPref.getString(id, context.getString(default)) ?: context.getString(default)

app/src/main/java/io/github/wulkanowy/data/repositories/recover/RecoverRemote.kt

@@ -0,0 +1,19 @@
+package io.github.wulkanowy.data.repositories.recover
+
+import io.github.wulkanowy.sdk.Sdk
+import io.reactivex.Single
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class RecoverRemote @Inject constructor(private val sdk: Sdk) {
+
+    fun getReCaptchaSiteKey(host: String, symbol: String): Single<Pair<String, String>> {
+        return sdk.getPasswordResetCaptchaCode(host, symbol)
+    }
+
+    fun sendRecoverRequest(url: String, symbol: String, email: String, reCaptchaResponse: String): Single<String> {
+        return sdk.sendPasswordResetRequest(url, symbol, email, reCaptchaResponse)
+    }
+}
+

app/src/main/java/io/github/wulkanowy/data/repositories/recover/RecoverRepository.kt

@@ -0,0 +1,26 @@
+package io.github.wulkanowy.data.repositories.recover
+
+import com.github.pwittchen.reactivenetwork.library.rx2.ReactiveNetwork
+import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.InternetObservingSettings
+import io.reactivex.Single
+import java.net.UnknownHostException
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class RecoverRepository @Inject constructor(private val settings: InternetObservingSettings, private val remote: RecoverRemote) {
+
+    fun getReCaptchaSiteKey(host: String, symbol: String): Single<Pair<String, String>> {
+        return ReactiveNetwork.checkInternetConnectivity(settings).flatMap {
+            if (it) remote.getReCaptchaSiteKey(host, symbol)
+            else Single.error(UnknownHostException())
+        }
+    }
+
+    fun sendRecoverRequest(url: String, symbol: String, email: String, reCaptchaResponse: String): Single<String> {
+        return ReactiveNetwork.checkInternetConnectivity(settings).flatMap {
+            if (it) remote.sendRecoverRequest(url, symbol, email, reCaptchaResponse)
+            else Single.error(UnknownHostException())
+        }
+    }
+}

app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterLocal.kt

@@ -19,6 +19,6 @@ class SemesterLocal @Inject constructor(private val semesterDb: SemesterDao) {
     }
 
     fun getSemesters(student: Student): Maybe<List<Semester>> {
-        return semesterDb.loadAll(student.studentId, student.classId).filter { !it.isEmpty() }
+        return semesterDb.loadAll(student.studentId, student.classId).filter { it.isNotEmpty() }
     }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterRemote.kt

@@ -20,7 +20,6 @@ class SemesterRemote @Inject constructor(private val sdk: Sdk) {
                     schoolYear = it.schoolYear,
                     semesterId = it.semesterId,
                     semesterName = it.semesterNumber,
-                    isCurrent = it.current,
                     start = it.start,
                     end = it.end,
                     classId = it.classId,

app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterRepository.kt

@@ -5,10 +5,11 @@ import com.github.pwittchen.reactivenetwork.library.rx2.internet.observing.Inter
 import io.github.wulkanowy.data.SdkHelper
 import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.utils.getCurrentOrLast
+import io.github.wulkanowy.utils.isCurrent
 import io.github.wulkanowy.utils.uniqueSubtract
 import io.reactivex.Maybe
 import io.reactivex.Single
-import timber.log.Timber
 import java.net.UnknownHostException
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -21,28 +22,30 @@ class SemesterRepository @Inject constructor(
     private val sdkHelper: SdkHelper
 ) {
 
-    fun getSemesters(student: Student, forceRefresh: Boolean = false): Single<List<Semester>> {
+    fun getSemesters(student: Student, forceRefresh: Boolean = false, refreshOnNoCurrent: Boolean = false): Single<List<Semester>> {
         return Maybe.just(sdkHelper.init(student))
-            .flatMap { local.getSemesters(student).filter { !forceRefresh } }
+            .flatMap {
+                local.getSemesters(student).filter { !forceRefresh }.filter {
+                    if (refreshOnNoCurrent) {
+                        it.any { semester -> semester.isCurrent }
+                    } else true
+                }
+            }
             .switchIfEmpty(ReactiveNetwork.checkInternetConnectivity(settings)
                 .flatMap {
-                    if (it) remote.getSemesters(student) else Single.error(UnknownHostException())
+                    if (it) remote.getSemesters(student)
+                    else Single.error(UnknownHostException())
                 }.flatMap { new ->
-                    val currentSemesters = new.filter { it.isCurrent }
-                    if (currentSemesters.size == 1) {
-                        local.getSemesters(student).toSingle(emptyList())
-                            .doOnSuccess { old ->
-                                local.deleteSemesters(old.uniqueSubtract(new))
-                                local.saveSemesters(new.uniqueSubtract(old))
-                            }
-                    } else {
-                        Timber.i("Current semesters list:\n${currentSemesters.joinToString(separator = "\n")}")
-                        throw IllegalArgumentException("Current semester can be only one.")
+                    if (new.isEmpty()) throw IllegalArgumentException("Empty semester list!")
+
+                    local.getSemesters(student).toSingle(emptyList()).doOnSuccess { old ->
+                        local.deleteSemesters(old.uniqueSubtract(new))
+                        local.saveSemesters(new.uniqueSubtract(old))
                     }
                 }.flatMap { local.getSemesters(student).toSingle(emptyList()) })
     }
 
     fun getCurrentSemester(student: Student, forceRefresh: Boolean = false): Single<Semester> {
-        return getSemesters(student, forceRefresh).map { item -> item.single { it.isCurrent } }
+        return getSemesters(student, forceRefresh).map { it.getCurrentOrLast() }
     }
 }

app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRemote.kt

@@ -22,6 +22,7 @@ class StudentRemote @Inject constructor(private val sdk: Sdk) {
                 userLoginId = student.userLoginId,
                 studentName = student.studentName,
                 schoolSymbol = student.schoolSymbol,
+                schoolShortName = student.schoolShortName,
                 schoolName = student.schoolName,
                 className = student.className,
                 classId = student.classId,

app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRepository.kt

@@ -29,7 +29,7 @@ class StudentRepository @Inject constructor(
         }
     }
 
-    fun getStudentsScrapper(email: String, password: String, endpoint: String, symbol: String = ""): Single<List<Student>> {
+    fun getStudentsScrapper(email: String, password: String, endpoint: String, symbol: String): Single<List<Student>> {
         return ReactiveNetwork.checkInternetConnectivity(settings).flatMap {
             if (it) remote.getStudentsScrapper(email, password, endpoint, symbol)
             else Single.error(UnknownHostException("No internet connection"))

app/src/main/java/io/github/wulkanowy/data/repositories/timetable/TimetableRemote.kt

@@ -30,6 +30,7 @@ class TimetableRemote @Inject constructor(private val sdk: Sdk) {
                         teacher = it.teacher,
                         teacherOld = it.teacherOld,
                         info = it.info,
+                        isStudentPlan = it.studentPlan,
                         changes = it.changes,
                         canceled = it.canceled
                     )

app/src/main/java/io/github/wulkanowy/services/ServicesModule.kt

@@ -9,6 +9,12 @@ import dagger.Module
 import dagger.Provides
 import dagger.android.ContributesAndroidInjector
 import dagger.multibindings.IntoSet
+import io.github.wulkanowy.services.sync.channels.Channel
+import io.github.wulkanowy.services.sync.channels.DebugChannel
+import io.github.wulkanowy.services.sync.channels.LuckyNumberChannel
+import io.github.wulkanowy.services.sync.channels.NewGradesChannel
+import io.github.wulkanowy.services.sync.channels.NewMessagesChannel
+import io.github.wulkanowy.services.sync.channels.NewNotesChannel
 import io.github.wulkanowy.services.sync.works.AttendanceSummaryWork
 import io.github.wulkanowy.services.sync.works.AttendanceWork
 import io.github.wulkanowy.services.sync.works.CompletedLessonWork
@@ -29,11 +35,10 @@ import javax.inject.Singleton
 
 @Suppress("unused")
 @AssistedModule
-@Module(includes = [AssistedInject_ServicesModule::class, ServicesModule.Static::class])
+@Module(includes = [AssistedInject_ServicesModule::class])
 abstract class ServicesModule {
 
-    @Module
-    object Static {
+    companion object {
 
         @Provides
         fun provideWorkManager(context: Context) = WorkManager.getInstance(context)
@@ -101,4 +106,24 @@ abstract class ServicesModule {
     @Binds
     @IntoSet
     abstract fun provideGradeStatistics(work: GradeStatisticsWork): Work
+
+    @Binds
+    @IntoSet
+    abstract fun provideDebugChannel(channel: DebugChannel): Channel
+
+    @Binds
+    @IntoSet
+    abstract fun provideLuckyNumberChannel(channel: LuckyNumberChannel): Channel
+
+    @Binds
+    @IntoSet
+    abstract fun provideNewGradesChannel(channel: NewGradesChannel): Channel
+
+    @Binds
+    @IntoSet
+    abstract fun provideNewMessageChannel(channel: NewMessagesChannel): Channel
+
+    @Binds
+    @IntoSet
+    abstract fun provideNewNotesChannel(channel: NewNotesChannel): Channel
 }

app/src/main/java/io/github/wulkanowy/services/sync/SyncManager.kt

@@ -2,6 +2,7 @@ package io.github.wulkanowy.services.sync
 
 import android.os.Build.VERSION.SDK_INT
 import android.os.Build.VERSION_CODES.O
+import androidx.core.app.NotificationManagerCompat
 import androidx.work.BackoffPolicy.EXPONENTIAL
 import androidx.work.Constraints
 import androidx.work.ExistingPeriodicWorkPolicy.KEEP
@@ -13,8 +14,7 @@ import androidx.work.WorkManager
 import io.github.wulkanowy.data.db.SharedPrefProvider
 import io.github.wulkanowy.data.db.SharedPrefProvider.Companion.APP_VERSION_CODE_KEY
 import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
-import io.github.wulkanowy.services.sync.channels.DebugChannel
-import io.github.wulkanowy.services.sync.channels.NewEntriesChannel
+import io.github.wulkanowy.services.sync.channels.Channel
 import io.github.wulkanowy.utils.AppInfo
 import io.github.wulkanowy.utils.isHolidays
 import org.threeten.bp.LocalDate.now
@@ -27,9 +27,9 @@ import javax.inject.Singleton
 class SyncManager @Inject constructor(
     private val workManager: WorkManager,
     private val preferencesRepository: PreferencesRepository,
+    channels: Set<@JvmSuppressWildcards Channel>,
+    notificationManager: NotificationManagerCompat,
     sharedPrefProvider: SharedPrefProvider,
-    newEntriesChannel: NewEntriesChannel,
-    debugChannel: DebugChannel,
     appInfo: AppInfo
 ) {
 
@@ -37,8 +37,8 @@ class SyncManager @Inject constructor(
         if (now().isHolidays) stopSyncWorker()
 
         if (SDK_INT > O) {
-            newEntriesChannel.create()
-            if (appInfo.isDebug) debugChannel.create()
+            channels.forEach { it.create() }
+            notificationManager.deleteNotificationChannel("new_entries_channel")
         }
 
         if (sharedPrefProvider.getLong(APP_VERSION_CODE_KEY, -1L) != appInfo.versionCode.toLong()) {

app/src/main/java/io/github/wulkanowy/services/sync/channels/Channel.kt

@@ -0,0 +1,6 @@
+package io.github.wulkanowy.services.sync.channels
+
+interface Channel {
+
+    fun create()
+}

app/src/main/java/io/github/wulkanowy/services/sync/channels/DebugChannel.kt

@@ -7,19 +7,22 @@ import android.app.NotificationManager.IMPORTANCE_DEFAULT
 import android.content.Context
 import androidx.core.app.NotificationManagerCompat
 import io.github.wulkanowy.R
+import io.github.wulkanowy.utils.AppInfo
 import javax.inject.Inject
 
 @TargetApi(26)
 class DebugChannel @Inject constructor(
     private val notificationManager: NotificationManagerCompat,
-    private val context: Context
-) {
+    private val context: Context,
+    private val appInfo: AppInfo
+) : Channel {
 
     companion object {
         const val CHANNEL_ID = "debug_channel"
     }
 
-    fun create() {
+    override fun create() {
+        if (appInfo.isDebug) return
         notificationManager.createNotificationChannel(
             NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_debug), IMPORTANCE_DEFAULT)
                 .apply {

app/src/main/java/io/github/wulkanowy/services/sync/channels/LuckyNumberChannel.kt

@@ -0,0 +1,31 @@
+package io.github.wulkanowy.services.sync.channels
+
+import android.annotation.TargetApi
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import androidx.core.app.NotificationManagerCompat
+import io.github.wulkanowy.R
+import javax.inject.Inject
+
+@TargetApi(26)
+class LuckyNumberChannel @Inject constructor(
+    private val notificationManager: NotificationManagerCompat,
+    private val context: Context
+) : Channel {
+
+    companion object {
+        const val CHANNEL_ID = "lucky_number_channel"
+    }
+
+    override fun create() {
+        notificationManager.createNotificationChannel(
+            NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_lucky_number), NotificationManager.IMPORTANCE_HIGH)
+                .apply {
+                    enableLights(true)
+                    enableVibration(true)
+                    lockscreenVisibility = Notification.VISIBILITY_PUBLIC
+                })
+    }
+}

app/src/main/java/io/github/wulkanowy/services/sync/channels/NewGradesChannel.kt

@@ -0,0 +1,31 @@
+package io.github.wulkanowy.services.sync.channels
+
+import android.annotation.TargetApi
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import androidx.core.app.NotificationManagerCompat
+import io.github.wulkanowy.R
+import javax.inject.Inject
+
+@TargetApi(26)
+class NewGradesChannel @Inject constructor(
+    private val notificationManager: NotificationManagerCompat,
+    private val context: Context
+) : Channel {
+
+    companion object {
+        const val CHANNEL_ID = "new_grade_channel"
+    }
+
+    override fun create() {
+        notificationManager.createNotificationChannel(
+            NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_new_grades), NotificationManager.IMPORTANCE_HIGH)
+                .apply {
+                    enableLights(true)
+                    enableVibration(true)
+                    lockscreenVisibility = Notification.VISIBILITY_PUBLIC
+                })
+    }
+}

app/src/main/java/io/github/wulkanowy/services/sync/channels/NewMessagesChannel.kt

@@ -0,0 +1,31 @@
+package io.github.wulkanowy.services.sync.channels
+
+import android.annotation.TargetApi
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import androidx.core.app.NotificationManagerCompat
+import io.github.wulkanowy.R
+import javax.inject.Inject
+
+@TargetApi(26)
+class NewMessagesChannel @Inject constructor(
+    private val notificationManager: NotificationManagerCompat,
+    private val context: Context
+) : Channel {
+
+    companion object {
+        const val CHANNEL_ID = "new_message_channel"
+    }
+
+    override fun create() {
+        notificationManager.createNotificationChannel(
+            NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_new_message), NotificationManager.IMPORTANCE_HIGH)
+                .apply {
+                    enableLights(true)
+                    enableVibration(true)
+                    lockscreenVisibility = Notification.VISIBILITY_PUBLIC
+                })
+    }
+}

app/src/main/java/io/github/wulkanowy/services/sync/channels/NewNotesChannel.kt

@@ -1,31 +1,31 @@
 package io.github.wulkanowy.services.sync.channels
 
 import android.annotation.TargetApi
-import android.app.Notification.VISIBILITY_PUBLIC
+import android.app.Notification
 import android.app.NotificationChannel
-import android.app.NotificationManager.IMPORTANCE_HIGH
+import android.app.NotificationManager
 import android.content.Context
 import androidx.core.app.NotificationManagerCompat
 import io.github.wulkanowy.R
 import javax.inject.Inject
 
 @TargetApi(26)
-class NewEntriesChannel @Inject constructor(
+class NewNotesChannel @Inject constructor(
     private val notificationManager: NotificationManagerCompat,
     private val context: Context
-) {
+) : Channel {
 
     companion object {
-        const val CHANNEL_ID = "new_entries_channel"
+        const val CHANNEL_ID = "new_notes_channel"
     }
 
-    fun create() {
+    override fun create() {
         notificationManager.createNotificationChannel(
-            NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_new_entries), IMPORTANCE_HIGH)
+            NotificationChannel(CHANNEL_ID, context.getString(R.string.channel_new_notes), NotificationManager.IMPORTANCE_HIGH)
                 .apply {
                     enableLights(true)
                     enableVibration(true)
-                    lockscreenVisibility = VISIBILITY_PUBLIC
+                    lockscreenVisibility = Notification.VISIBILITY_PUBLIC
                 })
     }
 }

app/src/main/java/io/github/wulkanowy/services/sync/works/GradeWork.kt

@@ -13,7 +13,7 @@ import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.repositories.grade.GradeRepository
 import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
-import io.github.wulkanowy.services.sync.channels.NewEntriesChannel
+import io.github.wulkanowy.services.sync.channels.NewGradesChannel
 import io.github.wulkanowy.ui.modules.main.MainActivity
 import io.github.wulkanowy.ui.modules.main.MainView
 import io.github.wulkanowy.utils.getCompatColor
@@ -38,7 +38,7 @@ class GradeWork @Inject constructor(
     }
 
     private fun notify(grades: List<Grade>) {
-        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewEntriesChannel.CHANNEL_ID)
+        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewGradesChannel.CHANNEL_ID)
             .setContentTitle(context.resources.getQuantityString(R.plurals.grade_new_items, grades.size, grades.size))
             .setContentText(context.resources.getQuantityString(R.plurals.grade_notify_new_items, grades.size, grades.size))
             .setSmallIcon(R.drawable.ic_stat_grade)

app/src/main/java/io/github/wulkanowy/services/sync/works/LuckyNumberWork.kt

@@ -13,7 +13,7 @@ import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.repositories.luckynumber.LuckyNumberRepository
 import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
-import io.github.wulkanowy.services.sync.channels.NewEntriesChannel
+import io.github.wulkanowy.services.sync.channels.LuckyNumberChannel
 import io.github.wulkanowy.ui.modules.main.MainActivity
 import io.github.wulkanowy.ui.modules.main.MainView
 import io.github.wulkanowy.utils.getCompatColor
@@ -29,8 +29,8 @@ class LuckyNumberWork @Inject constructor(
 ) : Work {
 
     override fun create(student: Student, semester: Semester): Completable {
-        return luckyNumberRepository.getLuckyNumber(semester, true, preferencesRepository.isNotificationsEnable)
-            .flatMap { luckyNumberRepository.getNotNotifiedLuckyNumber(semester) }
+        return luckyNumberRepository.getLuckyNumber(student, true, preferencesRepository.isNotificationsEnable)
+            .flatMap { luckyNumberRepository.getNotNotifiedLuckyNumber(student) }
             .flatMapCompletable {
                 notify(it)
                 luckyNumberRepository.updateLuckyNumber(it.apply { isNotified = true })
@@ -38,7 +38,7 @@ class LuckyNumberWork @Inject constructor(
     }
 
     private fun notify(luckyNumber: LuckyNumber) {
-        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewEntriesChannel.CHANNEL_ID)
+        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, LuckyNumberChannel.CHANNEL_ID)
             .setContentTitle(context.getString(R.string.lucky_number_notify_new_item_title))
             .setContentText(context.getString(R.string.lucky_number_notify_new_item, luckyNumber.luckyNumber))
             .setSmallIcon(R.drawable.ic_stat_luckynumber)

app/src/main/java/io/github/wulkanowy/services/sync/works/MessageWork.kt

@@ -14,7 +14,7 @@ import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.repositories.message.MessageFolder.RECEIVED
 import io.github.wulkanowy.data.repositories.message.MessageRepository
 import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
-import io.github.wulkanowy.services.sync.channels.NewEntriesChannel
+import io.github.wulkanowy.services.sync.channels.NewMessagesChannel
 import io.github.wulkanowy.ui.modules.main.MainActivity
 import io.github.wulkanowy.ui.modules.main.MainView
 import io.github.wulkanowy.utils.getCompatColor
@@ -39,7 +39,7 @@ class MessageWork @Inject constructor(
     }
 
     private fun notify(messages: List<Message>) {
-        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewEntriesChannel.CHANNEL_ID)
+        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewMessagesChannel.CHANNEL_ID)
             .setContentTitle(context.resources.getQuantityString(R.plurals.message_new_items, messages.size, messages.size))
             .setContentText(context.resources.getQuantityString(R.plurals.message_notify_new_items, messages.size, messages.size))
             .setSmallIcon(R.drawable.ic_stat_message)

app/src/main/java/io/github/wulkanowy/services/sync/works/NoteWork.kt

@@ -13,7 +13,7 @@ import io.github.wulkanowy.data.db.entities.Semester
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.repositories.note.NoteRepository
 import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
-import io.github.wulkanowy.services.sync.channels.NewEntriesChannel
+import io.github.wulkanowy.services.sync.channels.NewNotesChannel
 import io.github.wulkanowy.ui.modules.main.MainActivity
 import io.github.wulkanowy.ui.modules.main.MainView
 import io.github.wulkanowy.utils.getCompatColor
@@ -38,7 +38,7 @@ class NoteWork @Inject constructor(
     }
 
     private fun notify(notes: List<Note>) {
-        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewEntriesChannel.CHANNEL_ID)
+        notificationManager.notify(Random.nextInt(Int.MAX_VALUE), NotificationCompat.Builder(context, NewNotesChannel.CHANNEL_ID)
             .setContentTitle(context.resources.getQuantityString(R.plurals.note_new_items, notes.size, notes.size))
             .setContentText(context.resources.getQuantityString(R.plurals.note_notify_new_items, notes.size, notes.size))
             .setSmallIcon(R.drawable.ic_stat_note)

app/src/main/java/io/github/wulkanowy/services/widgets/TimetableWidgetService.kt

@@ -4,6 +4,7 @@ import android.content.Intent
 import android.widget.RemoteViewsService
 import dagger.android.AndroidInjection
 import io.github.wulkanowy.data.db.SharedPrefProvider
+import io.github.wulkanowy.data.repositories.preferences.PreferencesRepository
 import io.github.wulkanowy.data.repositories.semester.SemesterRepository
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.data.repositories.timetable.TimetableRepository
@@ -22,6 +23,9 @@ class TimetableWidgetService : RemoteViewsService() {
     @Inject
     lateinit var semesterRepo: SemesterRepository
 
+    @Inject
+    lateinit var prefRepository: PreferencesRepository
+
     @Inject
     lateinit var sharedPref: SharedPrefProvider
 
@@ -30,6 +34,6 @@ class TimetableWidgetService : RemoteViewsService() {
 
     override fun onGetViewFactory(intent: Intent?): RemoteViewsFactory {
         AndroidInjection.inject(this)
-        return TimetableWidgetFactory(timetableRepo, studentRepo, semesterRepo, sharedPref, schedulers, applicationContext, intent)
+        return TimetableWidgetFactory(timetableRepo, studentRepo, semesterRepo, prefRepository, sharedPref, schedulers, applicationContext, intent)
     }
 }

app/src/main/java/io/github/wulkanowy/ui/modules/about/AboutFragment.kt

@@ -16,7 +16,9 @@ import eu.davidea.flexibleadapter.common.SmoothScrollLinearLayoutManager
 import eu.davidea.flexibleadapter.items.AbstractFlexibleItem
 import io.github.wulkanowy.R
 import io.github.wulkanowy.ui.base.BaseFragment
+import io.github.wulkanowy.ui.modules.about.contributor.ContributorFragment
 import io.github.wulkanowy.ui.modules.about.license.LicenseFragment
+import io.github.wulkanowy.ui.modules.about.logviewer.LogViewerFragment
 import io.github.wulkanowy.ui.modules.main.MainActivity
 import io.github.wulkanowy.ui.modules.main.MainView
 import io.github.wulkanowy.utils.AppInfo
@@ -42,6 +44,11 @@ class AboutFragment : BaseFragment(), AboutView, MainView.TitledView {
             Triple(getString(R.string.about_version), "${appInfo.versionName} (${appInfo.versionCode})", getCompatDrawable(R.drawable.ic_all_about))
         }
 
+    override val creatorsRes: Triple<String, String, Drawable?>?
+        get() = context?.run {
+            Triple(getString(R.string.about_contributor), getString(R.string.about_contributor_summary), getCompatDrawable(R.drawable.ic_about_creator))
+        }
+
     override val feedbackRes: Triple<String, String, Drawable?>?
         get() = context?.run {
             Triple(getString(R.string.about_feedback), getString(R.string.about_feedback_summary), getCompatDrawable(R.drawable.ic_about_feedback))
@@ -104,6 +111,10 @@ class AboutFragment : BaseFragment(), AboutView, MainView.TitledView {
         }
     }
 
+    override fun openLogViewer() {
+        if (appInfo.isDebug) (activity as? MainActivity)?.pushView(LogViewerFragment.newInstance())
+    }
+
     override fun openDiscordInvite() {
         context?.openInternetBrowser("https://discord.gg/vccAQBr", ::showMessage)
     }
@@ -143,6 +154,10 @@ class AboutFragment : BaseFragment(), AboutView, MainView.TitledView {
         (activity as? MainActivity)?.pushView(LicenseFragment.newInstance())
     }
 
+    override fun openCreators() {
+        (activity as? MainActivity)?.pushView(ContributorFragment.newInstance())
+    }
+
     override fun openPrivacyPolicy() {
         context?.openInternetBrowser("https://wulkanowy.github.io/polityka-prywatnosci.html", ::showMessage)
     }

app/src/main/java/io/github/wulkanowy/ui/modules/about/AboutPresenter.kt

@@ -27,6 +27,11 @@ class AboutPresenter @Inject constructor(
         if (item !is AboutItem) return
         view?.run {
             when (item.title) {
+                versionRes?.first -> {
+                    Timber.i("Opening log viewer")
+                    openLogViewer()
+                    analytics.logEvent("about_open", "name" to "log_viewer")
+                }
                 feedbackRes?.first -> {
                     Timber.i("Opening email client")
                     openEmailClient()
@@ -52,6 +57,11 @@ class AboutPresenter @Inject constructor(
                     openLicenses()
                     analytics.logEvent("about_open", "name" to "licenses")
                 }
+                creatorsRes?.first -> {
+                    Timber.i("Opening creators view")
+                    openCreators()
+                    analytics.logEvent("about_open", "name" to "creators")
+                }
                 privacyRes?.first -> {
                     Timber.i("Opening privacy page ")
                     openPrivacyPolicy()
@@ -65,6 +75,7 @@ class AboutPresenter @Inject constructor(
         view?.run {
             updateData(AboutScrollableHeader(), listOfNotNull(
                 versionRes?.let { (title, summary, image) -> AboutItem(title, summary, image) },
+                creatorsRes?.let { (title, summary, image) -> AboutItem(title, summary, image) },
                 feedbackRes?.let { (title, summary, image) -> AboutItem(title, summary, image) },
                 faqRes?.let { (title, summary, image) -> AboutItem(title, summary, image) },
                 discordRes?.let { (title, summary, image) -> AboutItem(title, summary, image) },

app/src/main/java/io/github/wulkanowy/ui/modules/about/AboutView.kt

@@ -7,6 +7,8 @@ interface AboutView : BaseView {
 
     val versionRes: Triple<String, String, Drawable?>?
 
+    val creatorsRes: Triple<String, String, Drawable?>?
+
     val feedbackRes: Triple<String, String, Drawable?>?
 
     val faqRes: Triple<String, String, Drawable?>?
@@ -23,6 +25,8 @@ interface AboutView : BaseView {
 
     fun updateData(header: AboutScrollableHeader, items: List<AboutItem>)
 
+    fun openLogViewer()
+
     fun openDiscordInvite()
 
     fun openEmailClient()
@@ -33,5 +37,7 @@ interface AboutView : BaseView {
 
     fun openLicenses()
 
+    fun openCreators()
+
     fun openPrivacyPolicy()
 }

app/src/main/java/io/github/wulkanowy/ui/modules/about/contributor/ContributorFragment.kt

@@ -0,0 +1,76 @@
+package io.github.wulkanowy.ui.modules.about.contributor
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.View.GONE
+import android.view.View.VISIBLE
+import android.view.ViewGroup
+import eu.davidea.flexibleadapter.FlexibleAdapter
+import eu.davidea.flexibleadapter.common.FlexibleItemDecoration
+import eu.davidea.flexibleadapter.common.SmoothScrollLinearLayoutManager
+import eu.davidea.flexibleadapter.items.AbstractFlexibleItem
+import io.github.wulkanowy.R
+import io.github.wulkanowy.ui.base.BaseFragment
+import io.github.wulkanowy.ui.modules.main.MainView
+import io.github.wulkanowy.utils.openInternetBrowser
+import io.github.wulkanowy.utils.setOnItemClickListener
+import kotlinx.android.synthetic.main.fragment_creator.*
+import javax.inject.Inject
+
+class ContributorFragment : BaseFragment(), ContributorView, MainView.TitledView {
+
+    @Inject
+    lateinit var presenter: ContributorPresenter
+
+    @Inject
+    lateinit var creatorsAdapter: FlexibleAdapter<AbstractFlexibleItem<*>>
+
+    override val titleStringId get() = R.string.contributors_title
+
+    companion object {
+        fun newInstance() = ContributorFragment()
+    }
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.fragment_creator, container, false)
+    }
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        presenter.onAttachView(this)
+    }
+
+    override fun initView() {
+        with(creatorRecycler) {
+            layoutManager = SmoothScrollLinearLayoutManager(context)
+            adapter = creatorsAdapter
+            addItemDecoration(FlexibleItemDecoration(context)
+                .withDefaultDivider()
+                .withDrawDividerOnLastItem(false))
+        }
+        creatorsAdapter.setOnItemClickListener(presenter::onItemSelected)
+        creatorSeeMore.setOnClickListener { presenter.onSeeMoreClick() }
+    }
+
+    override fun updateData(data: List<ContributorItem>) {
+        creatorsAdapter.updateDataSet(data)
+    }
+
+    override fun openUserGithubPage(username: String) {
+        context?.openInternetBrowser("https://github.com/${username}", ::showMessage)
+    }
+
+    override fun openGithubContributorsPage() {
+        context?.openInternetBrowser("https://github.com/wulkanowy/wulkanowy/graphs/contributors", ::showMessage)
+    }
+
+    override fun showProgress(show: Boolean) {
+        creatorProgress.visibility = if (show) VISIBLE else GONE
+    }
+
+    override fun onDestroyView() {
+        presenter.onDetachView()
+        super.onDestroyView()
+    }
+}

app/src/main/java/io/github/wulkanowy/ui/modules/about/contributor/ContributorItem.kt

@@ -0,0 +1,51 @@
+package io.github.wulkanowy.ui.modules.about.contributor
+
+import android.view.View
+import coil.api.load
+import coil.transform.RoundedCornersTransformation
+import eu.davidea.flexibleadapter.FlexibleAdapter
+import eu.davidea.flexibleadapter.items.AbstractFlexibleItem
+import eu.davidea.flexibleadapter.items.IFlexible
+import eu.davidea.viewholders.FlexibleViewHolder
+import io.github.wulkanowy.R
+import io.github.wulkanowy.data.pojos.AppCreator
+import kotlinx.android.extensions.LayoutContainer
+import kotlinx.android.synthetic.main.item_contributor.*
+
+class ContributorItem(val creator: AppCreator) :
+    AbstractFlexibleItem<ContributorItem.ViewHolder>() {
+
+    override fun getLayoutRes() = R.layout.item_contributor
+
+    override fun createViewHolder(view: View, adapter: FlexibleAdapter<IFlexible<*>>) = ViewHolder(view, adapter)
+
+    override fun bindViewHolder(adapter: FlexibleAdapter<IFlexible<*>>, holder: ViewHolder, position: Int, payloads: MutableList<Any>) {
+        with(holder) {
+            creatorItemName.text = creator.displayName
+
+            creatorItemAvatar.load("https://github.com/${creator.githubUsername}.png") {
+                transformations(RoundedCornersTransformation(8f))
+                crossfade(true)
+            }
+        }
+    }
+
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (javaClass != other?.javaClass) return false
+
+        other as ContributorItem
+
+        if (creator != other.creator) return false
+
+        return true
+    }
+
+    override fun hashCode() = creator.hashCode()
+
+    class ViewHolder(view: View, adapter: FlexibleAdapter<IFlexible<*>>) : FlexibleViewHolder(view, adapter),
+        LayoutContainer {
+
+        override val containerView: View? get() = contentView
+    }
+}

app/src/main/java/io/github/wulkanowy/ui/modules/about/contributor/ContributorPresenter.kt

@@ -0,0 +1,41 @@
+package io.github.wulkanowy.ui.modules.about.contributor
+
+import eu.davidea.flexibleadapter.items.AbstractFlexibleItem
+import io.github.wulkanowy.data.repositories.appcreator.AppCreatorRepository
+import io.github.wulkanowy.data.repositories.student.StudentRepository
+import io.github.wulkanowy.ui.base.BasePresenter
+import io.github.wulkanowy.ui.base.ErrorHandler
+import io.github.wulkanowy.utils.SchedulersProvider
+import javax.inject.Inject
+
+class ContributorPresenter @Inject constructor(
+    schedulers: SchedulersProvider,
+    errorHandler: ErrorHandler,
+    studentRepository: StudentRepository,
+    private val appCreatorRepository: AppCreatorRepository
+) : BasePresenter<ContributorView>(errorHandler, studentRepository, schedulers) {
+
+    override fun onAttachView(view: ContributorView) {
+        super.onAttachView(view)
+        view.initView()
+        loadData()
+    }
+
+    fun onItemSelected(item: AbstractFlexibleItem<*>) {
+        if (item !is ContributorItem) return
+        view?.openUserGithubPage(item.creator.githubUsername)
+    }
+
+    fun onSeeMoreClick() {
+        view?.openGithubContributorsPage()
+    }
+
+    private fun loadData() {
+        disposable.add(appCreatorRepository.getAppCreators()
+            .map { it.map { creator -> ContributorItem(creator) } }
+            .subscribeOn(schedulers.backgroundThread)
+            .observeOn(schedulers.mainThread)
+            .doFinally { view?.showProgress(false) }
+            .subscribe({ view?.run { updateData(it) } }, { errorHandler.dispatch(it) }))
+    }
+}

app/src/main/java/io/github/wulkanowy/ui/modules/about/contributor/ContributorView.kt

@@ -0,0 +1,16 @@
+package io.github.wulkanowy.ui.modules.about.contributor
+
+import io.github.wulkanowy.ui.base.BaseView
+
+interface ContributorView : BaseView {
+
+    fun initView()
+
+    fun updateData(data: List<ContributorItem>)
+
+    fun openUserGithubPage(username: String)
+
+    fun openGithubContributorsPage()
+
+    fun showProgress(show: Boolean)
+}

app/src/main/java/io/github/wulkanowy/ui/modules/about/logviewer/LogViewerAdapter.kt

@@ -0,0 +1,22 @@
+package io.github.wulkanowy.ui.modules.about.logviewer
+
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+
+class LogViewerAdapter : RecyclerView.Adapter<LogViewerAdapter.ViewHolder>() {
+
+    var lines = emptyList<String>()
+
+    class ViewHolder(val textView: TextView) : RecyclerView.ViewHolder(textView)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        return ViewHolder(TextView(parent.context))
+    }
+
+    override fun getItemCount() = lines.size
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        holder.textView.text = lines[position]
+    }
+}

app/src/main/java/io/github/wulkanowy/ui/modules/about/logviewer/LogViewerFragment.kt

@@ -0,0 +1,98 @@
+package io.github.wulkanowy.ui.modules.about.logviewer
+
+import android.content.Intent
+import android.content.Intent.EXTRA_EMAIL
+import android.content.Intent.EXTRA_STREAM
+import android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION
+import android.net.Uri
+import android.os.Build.VERSION.SDK_INT
+import android.os.Build.VERSION_CODES.LOLLIPOP
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.content.FileProvider
+import androidx.recyclerview.widget.LinearLayoutManager
+import io.github.wulkanowy.BuildConfig.APPLICATION_ID
+import io.github.wulkanowy.R
+import io.github.wulkanowy.ui.base.BaseFragment
+import io.github.wulkanowy.ui.modules.main.MainView
+import kotlinx.android.synthetic.main.fragment_logviewer.*
+import java.io.File
+import javax.inject.Inject
+
+class LogViewerFragment : BaseFragment(), LogViewerView, MainView.TitledView {
+
+    @Inject
+    lateinit var presenter: LogViewerPresenter
+
+    private val logAdapter = LogViewerAdapter()
+
+    override val titleStringId: Int
+        get() = R.string.logviewer_title
+
+    companion object {
+        fun newInstance() = LogViewerFragment()
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setHasOptionsMenu(true)
+    }
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.fragment_logviewer, container, false)
+    }
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+        messageContainer = logViewerRecycler
+        presenter.onAttachView(this)
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+        inflater.inflate(R.menu.action_menu_logviewer, menu)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        return if (item.itemId == R.id.logViewerMenuShare) presenter.onShareLogsSelected()
+        else false
+    }
+
+    override fun initView() {
+        with(logViewerRecycler) {
+            layoutManager = LinearLayoutManager(context)
+            adapter = logAdapter
+        }
+
+        logViewRefreshButton.setOnClickListener { presenter.onRefreshClick() }
+    }
+
+    override fun setLines(lines: List<String>) {
+        logAdapter.lines = lines
+        logAdapter.notifyDataSetChanged()
+        logViewerRecycler.scrollToPosition(lines.size - 1)
+    }
+
+    override fun shareLogs(files: List<File>) {
+        val intent = Intent(Intent.ACTION_SEND_MULTIPLE).apply {
+            type = "text/plain"
+            putExtra(EXTRA_EMAIL, arrayOf("wulkanowyinc@gmail.com"))
+            addFlags(FLAG_GRANT_READ_URI_PERMISSION)
+            putParcelableArrayListExtra(EXTRA_STREAM, ArrayList(files.map {
+                if (SDK_INT < LOLLIPOP) Uri.fromFile(it)
+                else FileProvider.getUriForFile(requireContext(), "$APPLICATION_ID.fileprovider", it)
+            }))
+        }
+
+        startActivity(Intent.createChooser(intent, getString(R.string.logviewer_share)))
+    }
+
+    override fun onDestroyView() {
+        presenter.onDetachView()
+        super.onDestroyView()
+    }
+}