diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index d66c3361..cb2f4119 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -4,7 +4,16 @@
     <JetCodeStyleSettings>
       <option name="PACKAGES_TO_USE_STAR_IMPORTS">
         <value>
-          <package name="kotlinx.android.synthetic" withSubpackages="true" static="false" />
+          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
+        </value>
+      </option>
+      <option name="PACKAGES_IMPORT_LAYOUT">
+        <value>
+          <package name="" alias="false" withSubpackages="true" />
+          <package name="java" alias="false" withSubpackages="true" />
+          <package name="javax" alias="false" withSubpackages="true" />
+          <package name="kotlin" alias="false" withSubpackages="true" />
+          <package name="" alias="true" withSubpackages="true" />
         </value>
       </option>
       <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
diff --git a/app/build.gradle b/app/build.gradle
index 3d078c81..9ed3acfe 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -126,13 +126,12 @@ configurations.all {
 }
 
 dependencies {
-    implementation "io.github.wulkanowy:sdk:02486b9"
+    implementation "io.github.wulkanowy:sdk:b919b96"
 
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.0.10'
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.8'
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.8'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.9'
 
     implementation "androidx.core:core-ktx:1.3.1"
     implementation "androidx.activity:activity-ktx:1.1.0"
@@ -195,7 +194,7 @@ dependencies {
 
     testImplementation "junit:junit:4.13"
     testImplementation "io.mockk:mockk:$mockk"
-    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.3.8'
+    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.3.9'
 
     androidTestImplementation "androidx.test:core:1.2.0"
     androidTestImplementation "androidx.test:runner:1.2.0"
diff --git a/app/src/main/java/io/github/wulkanowy/data/db/dao/SemesterDao.kt b/app/src/main/java/io/github/wulkanowy/data/db/dao/SemesterDao.kt
index bbbc9b4e..4d171907 100644
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/SemesterDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/SemesterDao.kt
@@ -1,6 +1,8 @@
 package io.github.wulkanowy.data.db.dao
 
 import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import io.github.wulkanowy.data.db.entities.Semester
 import javax.inject.Singleton
@@ -9,6 +11,9 @@ import javax.inject.Singleton
 @Dao
 interface SemesterDao : BaseDao<Semester> {
 
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    suspend fun insertSemesters(items: List<Semester>): List<Long>
+
     @Query("SELECT * FROM Semesters WHERE student_id = :studentId AND class_id = :classId")
     suspend fun loadAll(studentId: Int, classId: Int): List<Semester>
 }
diff --git a/app/src/main/java/io/github/wulkanowy/data/db/dao/StudentDao.kt b/app/src/main/java/io/github/wulkanowy/data/db/dao/StudentDao.kt
index 3d7d9216..d7237ea8 100644
--- a/app/src/main/java/io/github/wulkanowy/data/db/dao/StudentDao.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/dao/StudentDao.kt
@@ -5,7 +5,9 @@ import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.ABORT
 import androidx.room.Query
+import androidx.room.Transaction
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import javax.inject.Singleton
 
 @Singleton
@@ -27,6 +29,10 @@ interface StudentDao {
     @Query("SELECT * FROM Students")
     suspend fun loadAll(): List<Student>
 
+    @Transaction
+    @Query("SELECT * FROM Students")
+    suspend fun loadStudentsWithSemesters(): List<StudentWithSemesters>
+
     @Query("UPDATE Students SET is_current = 1 WHERE id = :id")
     suspend fun updateCurrent(id: Long)
 
diff --git a/app/src/main/java/io/github/wulkanowy/data/db/entities/Semester.kt b/app/src/main/java/io/github/wulkanowy/data/db/entities/Semester.kt
index 28fb2b9a..3b1f0add 100644
--- a/app/src/main/java/io/github/wulkanowy/data/db/entities/Semester.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/Semester.kt
@@ -4,6 +4,7 @@ import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.Index
 import androidx.room.PrimaryKey
+import java.io.Serializable
 import java.time.LocalDate
 
 @Entity(tableName = "Semesters", indices = [Index(value = ["student_id", "diary_id", "semester_id"], unique = true)])
@@ -36,7 +37,7 @@ data class Semester(
 
     @ColumnInfo(name = "unit_id")
     val unitId: Int
-) {
+): Serializable {
 
     @PrimaryKey(autoGenerate = true)
     var id: Long = 0
diff --git a/app/src/main/java/io/github/wulkanowy/data/db/entities/StudentWithSemesters.kt b/app/src/main/java/io/github/wulkanowy/data/db/entities/StudentWithSemesters.kt
new file mode 100644
index 00000000..9362a954
--- /dev/null
+++ b/app/src/main/java/io/github/wulkanowy/data/db/entities/StudentWithSemesters.kt
@@ -0,0 +1,13 @@
+package io.github.wulkanowy.data.db.entities
+
+import androidx.room.Embedded
+import androidx.room.Relation
+import java.io.Serializable
+
+data class StudentWithSemesters(
+    @Embedded
+    val student: Student,
+
+    @Relation(parentColumn = "student_id", entityColumn = "student_id")
+    val semesters: List<Semester>
+) : Serializable
diff --git a/app/src/main/java/io/github/wulkanowy/data/mappers/SemesterMapper.kt b/app/src/main/java/io/github/wulkanowy/data/mappers/SemesterMapper.kt
new file mode 100644
index 00000000..acd93a91
--- /dev/null
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/SemesterMapper.kt
@@ -0,0 +1,19 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Semester
+import io.github.wulkanowy.sdk.pojo.Semester as SdkSemester
+
+fun List<SdkSemester>.mapToEntities(studentId: Int) = map {
+    Semester(
+        studentId = studentId,
+        diaryId = it.diaryId,
+        diaryName = it.diaryName,
+        schoolYear = it.schoolYear,
+        semesterId = it.semesterId,
+        semesterName = it.semesterNumber,
+        start = it.start,
+        end = it.end,
+        classId = it.classId,
+        unitId = it.unitId
+    )
+}
diff --git a/app/src/main/java/io/github/wulkanowy/data/mappers/StudentMapper.kt b/app/src/main/java/io/github/wulkanowy/data/mappers/StudentMapper.kt
new file mode 100644
index 00000000..7623d642
--- /dev/null
+++ b/app/src/main/java/io/github/wulkanowy/data/mappers/StudentMapper.kt
@@ -0,0 +1,34 @@
+package io.github.wulkanowy.data.mappers
+
+import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
+import java.time.LocalDateTime
+import io.github.wulkanowy.sdk.pojo.Student as SdkStudent
+
+fun List<SdkStudent>.mapToEntities(password: String = "") = map {
+    StudentWithSemesters(
+        student = Student(
+            email = it.email,
+            password = password,
+            isParent = it.isParent,
+            symbol = it.symbol,
+            studentId = it.studentId,
+            userLoginId = it.userLoginId,
+            studentName = it.studentName + " " + it.studentSurname,
+            schoolSymbol = it.schoolSymbol,
+            schoolShortName = it.schoolShortName,
+            schoolName = it.schoolName,
+            className = it.className,
+            classId = it.classId,
+            scrapperBaseUrl = it.scrapperBaseUrl,
+            loginType = it.loginType.name,
+            isCurrent = false,
+            registrationDate = LocalDateTime.now(),
+            mobileBaseUrl = it.mobileBaseUrl,
+            privateKey = it.privateKey,
+            certificateKey = it.certificateKey,
+            loginMode = it.loginMode.name
+        ),
+        semesters = it.semesters.mapToEntities(it.studentId)
+    )
+}
diff --git a/app/src/main/java/io/github/wulkanowy/data/repositories/grade/GradeRepository.kt b/app/src/main/java/io/github/wulkanowy/data/repositories/grade/GradeRepository.kt
index c42bb00d..8cbbfdfb 100644
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/grade/GradeRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/grade/GradeRepository.kt
@@ -30,7 +30,7 @@ class GradeRepository @Inject constructor(
     )
 
     private suspend fun refreshGradeDetails(student: Student, oldGrades: List<Grade>, newDetails: List<Grade>, notify: Boolean) {
-        val notifyBreakDate = oldGrades.maxBy { it.date }?.date ?: student.registrationDate.toLocalDate()
+        val notifyBreakDate = oldGrades.maxByOrNull { it.date }?.date ?: student.registrationDate.toLocalDate()
         local.deleteGrades(oldGrades uniqueSubtract newDetails)
         local.saveGrades((newDetails uniqueSubtract oldGrades).onEach {
             if (it.date >= notifyBreakDate) it.apply {
diff --git a/app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterLocal.kt b/app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterLocal.kt
index 629431c8..8ecf1595 100644
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterLocal.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/semester/SemesterLocal.kt
@@ -10,7 +10,7 @@ import javax.inject.Singleton
 class SemesterLocal @Inject constructor(private val semesterDb: SemesterDao) {
 
     suspend fun saveSemesters(semesters: List<Semester>) {
-        semesterDb.insertAll(semesters)
+        semesterDb.insertSemesters(semesters)
     }
 
     suspend fun deleteSemesters(semesters: List<Semester>) {
diff --git a/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentLocal.kt b/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentLocal.kt
index 5aff8f86..c01d1d04 100644
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentLocal.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentLocal.kt
@@ -27,9 +27,9 @@ class StudentLocal @Inject constructor(
     }
 
     suspend fun getStudents(decryptPass: Boolean) = withContext(dispatchers.backgroundThread) {
-        studentDb.loadAll().map {
+        studentDb.loadStudentsWithSemesters().map {
             it.apply {
-                if (decryptPass && Sdk.Mode.valueOf(loginMode) != Sdk.Mode.API) password = decrypt(password)
+                if (decryptPass && Sdk.Mode.valueOf(student.loginMode) != Sdk.Mode.API) student.password = decrypt(student.password)
             }
         }
     }
diff --git a/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRemote.kt b/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRemote.kt
index 0a23eb30..dcb12623 100644
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRemote.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRemote.kt
@@ -1,51 +1,23 @@
 package io.github.wulkanowy.data.repositories.student
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.mappers.mapToEntities
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.sdk.Sdk
-import java.time.LocalDateTime.now
 import javax.inject.Inject
 import javax.inject.Singleton
-import io.github.wulkanowy.sdk.pojo.Student as SdkStudent
 
 @Singleton
 class StudentRemote @Inject constructor(private val sdk: Sdk) {
 
-    private fun mapStudents(students: List<SdkStudent>, email: String, password: String): List<Student> {
-        return students.map { student ->
-            Student(
-                email = email.ifBlank { student.email },
-                password = password,
-                isParent = student.isParent,
-                symbol = student.symbol,
-                studentId = student.studentId,
-                userLoginId = student.userLoginId,
-                studentName = student.studentName,
-                schoolSymbol = student.schoolSymbol,
-                schoolShortName = student.schoolShortName,
-                schoolName = student.schoolName,
-                className = student.className,
-                classId = student.classId,
-                scrapperBaseUrl = student.scrapperBaseUrl,
-                loginType = student.loginType.name,
-                isCurrent = false,
-                registrationDate = now(),
-                mobileBaseUrl = student.mobileBaseUrl,
-                privateKey = student.privateKey,
-                certificateKey = student.certificateKey,
-                loginMode = student.loginMode.name
-            )
-        }
+    suspend fun getStudentsMobileApi(token: String, pin: String, symbol: String): List<StudentWithSemesters> {
+        return sdk.getStudentsFromMobileApi(token, pin, symbol, "").mapToEntities()
     }
 
-    suspend fun getStudentsMobileApi(token: String, pin: String, symbol: String): List<Student> {
-        return mapStudents(sdk.getStudentsFromMobileApi(token, pin, symbol, ""), "", "")
+    suspend fun getStudentsScrapper(email: String, password: String, scrapperBaseUrl: String, symbol: String): List<StudentWithSemesters> {
+        return sdk.getStudentsFromScrapper(email, password, scrapperBaseUrl, symbol).mapToEntities(password)
     }
 
-    suspend fun getStudentsScrapper(email: String, password: String, scrapperBaseUrl: String, symbol: String): List<Student> {
-        return mapStudents(sdk.getStudentsFromScrapper(email, password, scrapperBaseUrl, symbol), email, password)
-    }
-
-    suspend fun getStudentsHybrid(email: String, password: String, scrapperBaseUrl: String, symbol: String): List<Student> {
-        return mapStudents(sdk.getStudentsHybrid(email, password, scrapperBaseUrl, "", symbol), email, password)
+    suspend fun getStudentsHybrid(email: String, password: String, scrapperBaseUrl: String, symbol: String): List<StudentWithSemesters> {
+        return sdk.getStudentsHybrid(email, password, scrapperBaseUrl, "", symbol).mapToEntities(password)
     }
 }
diff --git a/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRepository.kt b/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRepository.kt
index e47332ae..19e0e208 100644
--- a/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRepository.kt
+++ b/app/src/main/java/io/github/wulkanowy/data/repositories/student/StudentRepository.kt
@@ -2,12 +2,15 @@ package io.github.wulkanowy.data.repositories.student
 
 import io.github.wulkanowy.data.db.entities.Student
 import io.github.wulkanowy.data.exceptions.NoCurrentStudentException
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
+import io.github.wulkanowy.data.repositories.semester.SemesterLocal
 import javax.inject.Inject
 import javax.inject.Singleton
 
 @Singleton
 class StudentRepository @Inject constructor(
     private val local: StudentLocal,
+    private val semestersLocal: SemesterLocal,
     private val remote: StudentRemote
 ) {
 
@@ -15,19 +18,19 @@ class StudentRepository @Inject constructor(
 
     suspend fun isCurrentStudentSet(): Boolean = local.getCurrentStudent(false)?.isCurrent ?: false
 
-    suspend fun getStudentsApi(pin: String, symbol: String, token: String): List<Student> {
+    suspend fun getStudentsApi(pin: String, symbol: String, token: String): List<StudentWithSemesters> {
         return remote.getStudentsMobileApi(token, pin, symbol)
     }
 
-    suspend fun getStudentsScrapper(email: String, password: String, endpoint: String, symbol: String): List<Student> {
+    suspend fun getStudentsScrapper(email: String, password: String, endpoint: String, symbol: String): List<StudentWithSemesters> {
         return remote.getStudentsScrapper(email, password, endpoint, symbol)
     }
 
-    suspend fun getStudentsHybrid(email: String, password: String, endpoint: String, symbol: String): List<Student> {
+    suspend fun getStudentsHybrid(email: String, password: String, endpoint: String, symbol: String): List<StudentWithSemesters> {
         return remote.getStudentsHybrid(email, password, endpoint, symbol)
     }
 
-    suspend fun getSavedStudents(decryptPass: Boolean = true): List<Student> {
+    suspend fun getSavedStudents(decryptPass: Boolean = true): List<StudentWithSemesters> {
         return local.getStudents(decryptPass)
     }
 
@@ -39,12 +42,13 @@ class StudentRepository @Inject constructor(
         return local.getCurrentStudent(decryptPass) ?: throw NoCurrentStudentException()
     }
 
-    suspend fun saveStudents(students: List<Student>): List<Long> {
-        return local.saveStudents(students)
+    suspend fun saveStudents(studentsWithSemesters: List<StudentWithSemesters>): List<Long> {
+        semestersLocal.saveSemesters(studentsWithSemesters.flatMap { it.semesters })
+        return local.saveStudents(studentsWithSemesters.map { it.student })
     }
 
-    suspend fun switchStudent(student: Student) {
-        return local.setCurrentStudent(student)
+    suspend fun switchStudent(studentWithSemesters: StudentWithSemesters) {
+        return local.setCurrentStudent(studentWithSemesters.student)
     }
 
     suspend fun logoutStudent(student: Student) {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountAdapter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountAdapter.kt
index 27915a71..7ecb4139 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountAdapter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountAdapter.kt
@@ -9,6 +9,7 @@ import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.HeaderAccountBinding
 import io.github.wulkanowy.databinding.ItemAccountBinding
 import io.github.wulkanowy.sdk.Sdk
@@ -19,7 +20,7 @@ class AccountAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView.V
 
     var items = emptyList<AccountItem<*>>()
 
-    var onClickListener: (Student) -> Unit = {}
+    var onClickListener: (StudentWithSemesters) -> Unit = {}
 
     override fun getItemCount() = items.size
 
@@ -38,7 +39,7 @@ class AccountAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView.V
     override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
         when (holder) {
             is HeaderViewHolder -> bindHeaderViewHolder(holder.binding, items[position].value as Account)
-            is ItemViewHolder -> bindItemViewHolder(holder.binding, items[position].value as Student)
+            is ItemViewHolder -> bindItemViewHolder(holder.binding, items[position].value as StudentWithSemesters)
         }
     }
 
@@ -50,10 +51,14 @@ class AccountAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView.V
     }
 
     @SuppressLint("SetTextI18n")
-    private fun bindItemViewHolder(binding: ItemAccountBinding, student: Student) {
+    private fun bindItemViewHolder(binding: ItemAccountBinding, studentWithSemesters: StudentWithSemesters) {
+        val student = studentWithSemesters.student
+        val semesters = studentWithSemesters.semesters
+        val diary = semesters.maxByOrNull { it.semesterId }
+
         with(binding) {
-            accountItemName.text = "${student.studentName} ${student.className}"
-            accountItemSchool.text = student.schoolName
+            accountItemName.text = "${student.studentName} ${diary?.diaryName.orEmpty()}"
+            accountItemSchool.text = studentWithSemesters.student.schoolName
             with(accountItemLoginMode) {
                 visibility = when (Sdk.Mode.valueOf(student.loginMode)) {
                     Sdk.Mode.API -> {
@@ -77,7 +82,7 @@ class AccountAdapter @Inject constructor() : RecyclerView.Adapter<RecyclerView.V
                 setColorFilter(colorImage, PorterDuff.Mode.SRC_IN)
             }
 
-            root.setOnClickListener { onClickListener(student) }
+            root.setOnClickListener { onClickListener(studentWithSemesters) }
         }
     }
 
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountPresenter.kt
index 8751e523..4eaee429 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/account/AccountPresenter.kt
@@ -1,7 +1,7 @@
 package io.github.wulkanowy.ui.modules.account
 
 import io.github.wulkanowy.data.Status
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.services.sync.SyncManager
 import io.github.wulkanowy.ui.base.BasePresenter
@@ -68,11 +68,11 @@ class AccountPresenter @Inject constructor(
         }.launch("logout")
     }
 
-    fun onItemSelected(student: Student) {
-        Timber.i("Select student item ${student.id}")
-        if (student.isCurrent) {
+    fun onItemSelected(studentWithSemesters: StudentWithSemesters) {
+        Timber.i("Select student item ${studentWithSemesters.student.id}")
+        if (studentWithSemesters.student.isCurrent) {
             view?.dismissView()
-        } else flowWithResource { studentRepository.switchStudent(student) }.onEach {
+        } else flowWithResource { studentRepository.switchStudent(studentWithSemesters) }.onEach {
             when (it.status) {
                 Status.LOADING -> Timber.i("Attempt to change a student")
                 Status.SUCCESS -> {
@@ -89,8 +89,8 @@ class AccountPresenter @Inject constructor(
         }.launch("switch")
     }
 
-    private fun createAccountItems(items: List<Student>): List<AccountItem<*>> {
-        return items.groupBy { Account(it.email, it.isParent) }.map { (account, students) ->
+    private fun createAccountItems(items: List<StudentWithSemesters>): List<AccountItem<*>> {
+        return items.groupBy { Account(it.student.email, it.student.isParent) }.map { (account, students) ->
             listOf(AccountItem(account, AccountItem.ViewType.HEADER)) + students.map { student ->
                 AccountItem(student, AccountItem.ViewType.ITEM)
             }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginActivity.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginActivity.kt
index c568b33c..749989e3 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginActivity.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginActivity.kt
@@ -5,7 +5,7 @@ import android.content.Intent
 import android.os.Bundle
 import android.view.MenuItem
 import dagger.hilt.android.AndroidEntryPoint
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.ActivityLoginBinding
 import io.github.wulkanowy.ui.base.BaseActivity
 import io.github.wulkanowy.ui.base.BaseFragmentPagerAdapter
@@ -86,16 +86,16 @@ class LoginActivity : BaseActivity<LoginPresenter, ActivityLoginBinding>(), Logi
         (loginAdapter.getFragmentInstance(1) as? LoginSymbolFragment)?.onParentInitSymbolFragment(loginData)
     }
 
-    override fun notifyInitStudentSelectFragment(students: List<Student>) {
-        (loginAdapter.getFragmentInstance(2) as? LoginStudentSelectFragment)?.onParentInitStudentSelectFragment(students)
+    override fun notifyInitStudentSelectFragment(studentsWithSemesters: List<StudentWithSemesters>) {
+        (loginAdapter.getFragmentInstance(2) as? LoginStudentSelectFragment)?.onParentInitStudentSelectFragment(studentsWithSemesters)
     }
 
-    fun onFormFragmentAccountLogged(students: List<Student>, loginData: Triple<String, String, String>) {
-        presenter.onFormViewAccountLogged(students, loginData)
+    fun onFormFragmentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>, loginData: Triple<String, String, String>) {
+        presenter.onFormViewAccountLogged(studentsWithSemesters, loginData)
     }
 
-    fun onSymbolFragmentAccountLogged(students: List<Student>) {
-        presenter.onSymbolViewAccountLogged(students)
+    fun onSymbolFragmentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>) {
+        presenter.onSymbolViewAccountLogged(studentsWithSemesters)
     }
 
     fun onAdvancedLoginClick() {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginPresenter.kt
index 8ff7e6fe..7e731772 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginPresenter.kt
@@ -1,6 +1,6 @@
 package io.github.wulkanowy.ui.modules.login
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.base.ErrorHandler
@@ -21,24 +21,24 @@ class LoginPresenter @Inject constructor(
         Timber.i("Login view was initialized")
     }
 
-    fun onFormViewAccountLogged(students: List<Student>, loginData: Triple<String, String, String>) {
+    fun onFormViewAccountLogged(studentsWithSemesters: List<StudentWithSemesters>, loginData: Triple<String, String, String>) {
         view?.apply {
-            if (students.isEmpty()) {
+            if (studentsWithSemesters.isEmpty()) {
                 Timber.i("Switch to symbol form")
                 notifyInitSymbolFragment(loginData)
                 switchView(1)
             } else {
                 Timber.i("Switch to student select")
-                notifyInitStudentSelectFragment(students)
+                notifyInitStudentSelectFragment(studentsWithSemesters)
                 switchView(2)
             }
         }
     }
 
-    fun onSymbolViewAccountLogged(students: List<Student>) {
+    fun onSymbolViewAccountLogged(studentsWithSemesters: List<StudentWithSemesters>) {
         view?.apply {
             Timber.i("Switch to student select")
-            notifyInitStudentSelectFragment(students)
+            notifyInitStudentSelectFragment(studentsWithSemesters)
             switchView(2)
         }
     }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginView.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginView.kt
index 9c98a1d8..2a5cf316 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginView.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/LoginView.kt
@@ -1,6 +1,6 @@
 package io.github.wulkanowy.ui.modules.login
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.ui.base.BaseView
 
 interface LoginView : BaseView {
@@ -15,5 +15,5 @@ interface LoginView : BaseView {
 
     fun notifyInitSymbolFragment(loginData: Triple<String, String, String>)
 
-    fun notifyInitStudentSelectFragment(students: List<Student>)
+    fun notifyInitStudentSelectFragment(studentsWithSemesters: List<StudentWithSemesters>)
 }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedFragment.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedFragment.kt
index 38951791..9231914c 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedFragment.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedFragment.kt
@@ -8,7 +8,7 @@ import android.widget.ArrayAdapter
 import androidx.core.widget.doOnTextChanged
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.FragmentLoginAdvancedBinding
 import io.github.wulkanowy.sdk.Sdk
 import io.github.wulkanowy.ui.base.BaseFragment
@@ -295,8 +295,8 @@ class LoginAdvancedFragment :
         binding.loginFormContainer.visibility = if (show) VISIBLE else GONE
     }
 
-    override fun notifyParentAccountLogged(students: List<Student>) {
-        (activity as? LoginActivity)?.onFormFragmentAccountLogged(students, Triple(
+    override fun notifyParentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>) {
+        (activity as? LoginActivity)?.onFormFragmentAccountLogged(studentsWithSemesters, Triple(
             binding.loginFormUsername.text.toString(),
             binding.loginFormPass.text.toString(),
             resources.getStringArray(R.array.hosts_values)[1]
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedPresenter.kt
index f5c30c51..dfe82ad8 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedPresenter.kt
@@ -1,7 +1,7 @@
 package io.github.wulkanowy.ui.modules.login.advanced
 
 import io.github.wulkanowy.data.Status
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.sdk.Sdk
 import io.github.wulkanowy.ui.base.BasePresenter
@@ -161,7 +161,7 @@ class LoginAdvancedPresenter @Inject constructor(
         }.launch("login")
     }
 
-    private suspend fun getStudentsAppropriatesToLoginType(): List<Student> {
+    private suspend fun getStudentsAppropriatesToLoginType(): List<StudentWithSemesters> {
         val email = view?.formUsernameValue.orEmpty()
         val password = view?.formPassValue.orEmpty()
         val endpoint = view?.formHostValue.orEmpty()
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedView.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedView.kt
index 36c9a93f..029a6b4d 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedView.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/advanced/LoginAdvancedView.kt
@@ -1,6 +1,6 @@
 package io.github.wulkanowy.ui.modules.login.advanced
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.ui.base.BaseView
 
 interface LoginAdvancedView : BaseView {
@@ -69,7 +69,7 @@ interface LoginAdvancedView : BaseView {
 
     fun showContent(show: Boolean)
 
-    fun notifyParentAccountLogged(students: List<Student>)
+    fun notifyParentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>)
 
     fun setErrorPinRequired()
 
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormFragment.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormFragment.kt
index 2dd5abc3..41345686 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormFragment.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormFragment.kt
@@ -8,7 +8,7 @@ import android.view.View.VISIBLE
 import androidx.core.widget.doOnTextChanged
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.FragmentLoginFormBinding
 import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.login.LoginActivity
@@ -171,8 +171,8 @@ class LoginFormFragment : BaseFragment<FragmentLoginFormBinding>(R.layout.fragme
         binding.loginFormVersion.text = "v${appInfo.versionName}"
     }
 
-    override fun notifyParentAccountLogged(students: List<Student>, loginData: Triple<String, String, String>) {
-        (activity as? LoginActivity)?.onFormFragmentAccountLogged(students, loginData)
+    override fun notifyParentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>, loginData: Triple<String, String, String>) {
+        (activity as? LoginActivity)?.onFormFragmentAccountLogged(studentsWithSemesters, loginData)
     }
 
     override fun openPrivacyPolicyPage() {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormView.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormView.kt
index 6506fa88..77e66538 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormView.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormView.kt
@@ -1,6 +1,6 @@
 package io.github.wulkanowy.ui.modules.login.form
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.ui.base.BaseView
 
 interface LoginFormView : BaseView {
@@ -49,7 +49,7 @@ interface LoginFormView : BaseView {
 
     fun showVersion()
 
-    fun notifyParentAccountLogged(students: List<Student>, loginData: Triple<String, String, String>)
+    fun notifyParentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>, loginData: Triple<String, String, String>)
 
     fun openPrivacyPolicyPage()
 
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectAdapter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectAdapter.kt
index 3332f2be..c046c2ff 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectAdapter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectAdapter.kt
@@ -5,7 +5,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.ItemLoginStudentSelectBinding
 import javax.inject.Inject
 
@@ -14,13 +14,13 @@ class LoginStudentSelectAdapter @Inject constructor() :
 
     private val checkedList = mutableMapOf<Int, Boolean>()
 
-    var items = emptyList<Pair<Student, Boolean>>()
+    var items = emptyList<Pair<StudentWithSemesters, Boolean>>()
         set(value) {
             field = value
             checkedList.clear()
         }
 
-    var onClickListener: (Student, alreadySaved: Boolean) -> Unit = { _, _ -> }
+    var onClickListener: (StudentWithSemesters, alreadySaved: Boolean) -> Unit = { _, _ -> }
 
     override fun getItemCount() = items.size
 
@@ -30,10 +30,13 @@ class LoginStudentSelectAdapter @Inject constructor() :
 
     @SuppressLint("SetTextI18n")
     override fun onBindViewHolder(holder: ItemViewHolder, position: Int) {
-        val (student, alreadySaved) = items[position]
+        val (studentAndSemesters, alreadySaved) = items[position]
+        val student = studentAndSemesters.student
+        val semesters = studentAndSemesters.semesters
+        val diary = semesters.maxByOrNull { it.semesterId }
 
         with(holder.binding) {
-            loginItemName.text = "${student.studentName} ${student.className}"
+            loginItemName.text = "${student.studentName} ${diary?.diaryName.orEmpty()}"
             loginItemSchool.text = student.schoolName
             loginItemName.isEnabled = !alreadySaved
             loginItemSchool.isEnabled = !alreadySaved
@@ -46,7 +49,7 @@ class LoginStudentSelectAdapter @Inject constructor() :
             }
 
             root.setOnClickListener {
-                onClickListener(student, alreadySaved)
+                onClickListener(studentAndSemesters, alreadySaved)
 
                 with(loginItemCheck) {
                     if (isEnabled) {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectFragment.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectFragment.kt
index d2884c21..e71fc0f6 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectFragment.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectFragment.kt
@@ -7,7 +7,7 @@ import android.view.View.VISIBLE
 import androidx.recyclerview.widget.LinearLayoutManager
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.FragmentLoginStudentSelectBinding
 import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.main.MainActivity
@@ -58,7 +58,7 @@ class LoginStudentSelectFragment :
         }
     }
 
-    override fun updateData(data: List<Pair<Student, Boolean>>) {
+    override fun updateData(data: List<Pair<StudentWithSemesters, Boolean>>) {
         with(loginAdapter) {
             items = data
             notifyDataSetChanged()
@@ -81,8 +81,8 @@ class LoginStudentSelectFragment :
         binding.loginStudentSelectSignIn.isEnabled = enable
     }
 
-    fun onParentInitStudentSelectFragment(students: List<Student>) {
-        presenter.onParentInitStudentSelectView(students)
+    fun onParentInitStudentSelectFragment(studentsWithSemesters: List<StudentWithSemesters>) {
+        presenter.onParentInitStudentSelectView(studentsWithSemesters)
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenter.kt
index 76e0693f..1384f25a 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenter.kt
@@ -2,6 +2,7 @@ package io.github.wulkanowy.ui.modules.login.studentselect
 
 import io.github.wulkanowy.data.Status
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.ui.base.BasePresenter
 import io.github.wulkanowy.ui.modules.login.LoginErrorHandler
@@ -21,9 +22,9 @@ class LoginStudentSelectPresenter @Inject constructor(
 
     private var lastError: Throwable? = null
 
-    var students = emptyList<Student>()
+    var students = emptyList<StudentWithSemesters>()
 
-    private val selectedStudents = mutableListOf<Student>()
+    private val selectedStudents = mutableListOf<StudentWithSemesters>()
 
     fun onAttachView(view: LoginStudentSelectView, students: Serializable?) {
         super.onAttachView(view)
@@ -38,7 +39,7 @@ class LoginStudentSelectPresenter @Inject constructor(
         }
 
         if (students is List<*> && students.isNotEmpty()) {
-            loadData(students.filterIsInstance<Student>())
+            loadData(students.filterIsInstance<StudentWithSemesters>())
         }
     }
 
@@ -46,17 +47,17 @@ class LoginStudentSelectPresenter @Inject constructor(
         registerStudents(selectedStudents)
     }
 
-    fun onParentInitStudentSelectView(students: List<Student>) {
-        loadData(students)
-        if (students.size == 1) registerStudents(students)
+    fun onParentInitStudentSelectView(studentsWithSemesters: List<StudentWithSemesters>) {
+        loadData(studentsWithSemesters)
+        if (studentsWithSemesters.size == 1) registerStudents(studentsWithSemesters)
     }
 
-    fun onItemSelected(student: Student, alreadySaved: Boolean) {
+    fun onItemSelected(studentWithSemester: StudentWithSemesters, alreadySaved: Boolean) {
         if (alreadySaved) return
 
         selectedStudents
-            .removeAll { it == student }
-            .let { if (!it) selectedStudents.add(student) }
+            .removeAll { it == studentWithSemester }
+            .let { if (!it) selectedStudents.add(studentWithSemester) }
 
         view?.enableSignIn(selectedStudents.isNotEmpty())
     }
@@ -69,20 +70,20 @@ class LoginStudentSelectPresenter @Inject constructor(
             && a.classId == b.classId
     }
 
-    private fun loadData(students: List<Student>) {
+    private fun loadData(studentsWithSemesters: List<StudentWithSemesters>) {
         resetSelectedState()
-        this.students = students
+        this.students = studentsWithSemesters
 
         flowWithResource { studentRepository.getSavedStudents(false) }.onEach {
             when (it.status) {
                 Status.LOADING -> Timber.d("Login student select students load started")
-                Status.SUCCESS -> view?.updateData(students.map { student ->
-                    student to it.data!!.any { item -> compareStudents(student, item) }
+                Status.SUCCESS -> view?.updateData(studentsWithSemesters.map { studentWithSemesters ->
+                    studentWithSemesters to it.data!!.any { item -> compareStudents(studentWithSemesters.student, item.student) }
                 })
                 Status.ERROR -> {
                     errorHandler.dispatch(it.error!!)
                     lastError = it.error
-                    view?.updateData(students.map { student -> student to false })
+                    view?.updateData(studentsWithSemesters.map { student -> student to false })
                 }
             }
         }.launch()
@@ -93,10 +94,10 @@ class LoginStudentSelectPresenter @Inject constructor(
         view?.enableSignIn(false)
     }
 
-    private fun registerStudents(students: List<Student>) {
+    private fun registerStudents(studentsWithSemesters: List<StudentWithSemesters>) {
         flowWithResource {
-            val savedStudents = studentRepository.saveStudents(students)
-            val firstRegistered = students.first().apply { id = savedStudents.first() }
+            val savedStudents = studentRepository.saveStudents(studentsWithSemesters)
+            val firstRegistered = studentsWithSemesters.first().apply { student.id = savedStudents.first() }
             studentRepository.switchStudent(firstRegistered)
         }.onEach {
             when (it.status) {
@@ -108,7 +109,7 @@ class LoginStudentSelectPresenter @Inject constructor(
                 Status.SUCCESS -> {
                     Timber.i("Registration result: Success")
                     view?.openMainView()
-                    logRegisterEvent(students)
+                    logRegisterEvent(studentsWithSemesters)
                 }
                 Status.ERROR -> {
                     Timber.i("Registration result: An exception occurred ")
@@ -119,7 +120,7 @@ class LoginStudentSelectPresenter @Inject constructor(
                     }
                     lastError = it.error
                     loginErrorHandler.dispatch(it.error!!)
-                    logRegisterEvent(students, it.error)
+                    logRegisterEvent(studentsWithSemesters, it.error)
                 }
             }
         }.launch("register")
@@ -133,13 +134,13 @@ class LoginStudentSelectPresenter @Inject constructor(
         view?.openEmail(lastError?.message.ifNullOrBlank { "empty" })
     }
 
-    private fun logRegisterEvent(students: List<Student>, error: Throwable? = null) {
-        students.forEach { student ->
+    private fun logRegisterEvent(studentsWithSemesters: List<StudentWithSemesters>, error: Throwable? = null) {
+        studentsWithSemesters.forEach { student ->
             analytics.logEvent(
                 "registration_student_select",
                 "success" to (error != null),
-                "scrapperBaseUrl" to student.scrapperBaseUrl,
-                "symbol" to student.symbol,
+                "scrapperBaseUrl" to student.student.scrapperBaseUrl,
+                "symbol" to student.student.symbol,
                 "error" to (error?.message?.ifBlank { "No message" } ?: "No error"))
         }
     }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectView.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectView.kt
index 89431dfc..f2acd76c 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectView.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectView.kt
@@ -1,13 +1,13 @@
 package io.github.wulkanowy.ui.modules.login.studentselect
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.ui.base.BaseView
 
 interface LoginStudentSelectView : BaseView {
 
     fun initView()
 
-    fun updateData(data: List<Pair<Student, Boolean>>)
+    fun updateData(data: List<Pair<StudentWithSemesters, Boolean>>)
 
     fun openMainView()
 
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolFragment.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolFragment.kt
index 005fcb7f..e2c37db6 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolFragment.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolFragment.kt
@@ -10,7 +10,7 @@ import android.widget.ArrayAdapter
 import androidx.core.widget.doOnTextChanged
 import dagger.hilt.android.AndroidEntryPoint
 import io.github.wulkanowy.R
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.databinding.FragmentLoginSymbolBinding
 import io.github.wulkanowy.ui.base.BaseFragment
 import io.github.wulkanowy.ui.modules.login.LoginActivity
@@ -108,8 +108,8 @@ class LoginSymbolFragment :
         binding.loginSymbolContainer.visibility = if (show) VISIBLE else GONE
     }
 
-    override fun notifyParentAccountLogged(students: List<Student>) {
-        (activity as? LoginActivity)?.onSymbolFragmentAccountLogged(students)
+    override fun notifyParentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>) {
+        (activity as? LoginActivity)?.onSymbolFragmentAccountLogged(studentsWithSemesters)
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolView.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolView.kt
index 6938bf13..830c77d1 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolView.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/symbol/LoginSymbolView.kt
@@ -1,6 +1,6 @@
 package io.github.wulkanowy.ui.modules.login.symbol
 
-import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.ui.base.BaseView
 
 interface LoginSymbolView : BaseView {
@@ -25,7 +25,7 @@ interface LoginSymbolView : BaseView {
 
     fun showContent(show: Boolean)
 
-    fun notifyParentAccountLogged(students: List<Student>)
+    fun notifyParentAccountLogged(studentsWithSemesters: List<StudentWithSemesters>)
 
     fun showContact(show: Boolean)
 
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetConfigurePresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetConfigurePresenter.kt
index 32196ee2..574120b3 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetConfigurePresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetConfigurePresenter.kt
@@ -55,11 +55,11 @@ class LuckyNumberWidgetConfigurePresenter @Inject constructor(
                     when {
                         it.data!!.isEmpty() -> view?.openLoginView()
                         it.data.size == 1 -> {
-                            selectedStudent = it.data.single()
+                            selectedStudent = it.data.single().student
                             view?.showThemeDialog()
                         }
-                        else -> view?.updateData(it.data.map { student ->
-                            student to (student.id == widgetId)
+                        else -> view?.updateData(it.data.map { entity ->
+                            entity.student to (entity.student.id == widgetId)
                         })
                     }
                 }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetProvider.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetProvider.kt
index 4d42b355..b7f4b740 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetProvider.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/luckynumberwidget/LuckyNumberWidgetProvider.kt
@@ -128,7 +128,7 @@ class LuckyNumberWidgetProvider : AppWidgetProvider() {
     private fun getLuckyNumber(studentId: Long, appWidgetId: Int) = runBlocking {
         try {
             val students = studentRepository.getSavedStudents()
-            val student = students.singleOrNull { student -> student.id == studentId }
+            val student = students.singleOrNull { it.student.id == studentId }?.student
             val currentStudent = when {
                 student != null -> student
                 studentId != 0L && studentRepository.isCurrentStudentSet() -> {
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/message/tab/MessageTabPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/message/tab/MessageTabPresenter.kt
index 0d5bb2a6..f559ebe6 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/message/tab/MessageTabPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/message/tab/MessageTabPresenter.kt
@@ -206,7 +206,7 @@ class MessageTabPresenter @Inject constructor(
                 query.toLowerCase(Locale.getDefault()),
                 message.date.toFormattedString("d MMMM yyyy").toLowerCase(Locale.getDefault())
             )
-        ).max() ?: 0
+        ).maxOrNull() ?: 0
 
 
         return (subjectRatio.toDouble().pow(2)
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteAdapter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteAdapter.kt
index 6c7cd3f4..48482cb7 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteAdapter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteAdapter.kt
@@ -10,7 +10,7 @@ import androidx.recyclerview.widget.RecyclerView
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Note
 import io.github.wulkanowy.databinding.ItemNoteBinding
-import io.github.wulkanowy.sdk.scrapper.notes.Note.CategoryType
+import io.github.wulkanowy.sdk.scrapper.notes.NoteCategory
 import io.github.wulkanowy.utils.getThemeAttrColor
 import io.github.wulkanowy.utils.toFormattedString
 import javax.inject.Inject
@@ -43,9 +43,9 @@ class NoteAdapter @Inject constructor() : RecyclerView.Adapter<NoteAdapter.ItemV
             with(noteItemPoints) {
                 text = "${if (item.points > 0) "+" else ""}${item.points}"
                 visibility = if (item.isPointsShow) View.VISIBLE else View.GONE
-                setTextColor(when (CategoryType.getByValue(item.categoryType)) {
-                    CategoryType.POSITIVE -> ContextCompat.getColor(context, R.color.note_positive)
-                    CategoryType.NEGATIVE -> ContextCompat.getColor(context, R.color.note_negative)
+                setTextColor(when (NoteCategory.getByValue(item.categoryType)) {
+                    NoteCategory.POSITIVE -> ContextCompat.getColor(context, R.color.note_positive)
+                    NoteCategory.NEGATIVE -> ContextCompat.getColor(context, R.color.note_negative)
                     else -> context.getThemeAttrColor(android.R.attr.textColorPrimary)
                 })
             }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteDialog.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteDialog.kt
index b175934f..e016fe0b 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteDialog.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/note/NoteDialog.kt
@@ -10,7 +10,7 @@ import androidx.fragment.app.DialogFragment
 import io.github.wulkanowy.R
 import io.github.wulkanowy.data.db.entities.Note
 import io.github.wulkanowy.databinding.DialogNoteBinding
-import io.github.wulkanowy.sdk.scrapper.notes.Note.CategoryType
+import io.github.wulkanowy.sdk.scrapper.notes.NoteCategory
 import io.github.wulkanowy.utils.getThemeAttrColor
 import io.github.wulkanowy.utils.lifecycleAwareVariable
 import io.github.wulkanowy.utils.toFormattedString
@@ -57,9 +57,9 @@ class NoteDialog : DialogFragment() {
         if (note.isPointsShow) {
             with(binding.noteDialogPoints) {
                 text = "${if (note.points > 0) "+" else ""}${note.points}"
-                setTextColor(when (CategoryType.getByValue(note.categoryType)) {
-                    CategoryType.POSITIVE -> ContextCompat.getColor(requireContext(), R.color.note_positive)
-                    CategoryType.NEGATIVE -> ContextCompat.getColor(requireContext(), R.color.note_negative)
+                setTextColor(when (NoteCategory.getByValue(note.categoryType)) {
+                    NoteCategory.POSITIVE -> ContextCompat.getColor(requireContext(), R.color.note_positive)
+                    NoteCategory.NEGATIVE -> ContextCompat.getColor(requireContext(), R.color.note_negative)
                     else -> requireContext().getThemeAttrColor(android.R.attr.textColorPrimary)
                 })
             }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetConfigurePresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetConfigurePresenter.kt
index 3bac1dac..2274ecb9 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetConfigurePresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetConfigurePresenter.kt
@@ -60,11 +60,11 @@ class TimetableWidgetConfigurePresenter @Inject constructor(
                     when {
                         it.data!!.isEmpty() -> view?.openLoginView()
                         it.data.size == 1 && !isFromProvider -> {
-                            selectedStudent = it.data.single()
+                            selectedStudent = it.data.single().student
                             view?.showThemeDialog()
                         }
-                        else -> view?.updateData(it.data.map { student ->
-                            student to (student.id == widgetId)
+                        else -> view?.updateData(it.data.map { entity ->
+                            entity.student to (entity.student.id == widgetId)
                         })
                     }
                 }
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetFactory.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetFactory.kt
index d238b240..c7b4d4a8 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetFactory.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetFactory.kt
@@ -102,7 +102,7 @@ class TimetableWidgetFactory(
             if (!studentRepository.isStudentSaved()) return@runBlocking emptyList<Timetable>()
 
             val students = studentRepository.getSavedStudents()
-            val student = students.singleOrNull { student -> student.id == studentId }
+            val student = students.singleOrNull { it.student.id == studentId }?.student
                 ?: return@runBlocking emptyList<Timetable>()
 
             val semester = semesterRepository.getCurrentSemester(student)
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetProvider.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetProvider.kt
index 8b3709a8..60ad9d5c 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetProvider.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetProvider.kt
@@ -185,7 +185,7 @@ class TimetableWidgetProvider : HiltBroadcastReceiver() {
 
     private suspend fun getStudent(studentId: Long, appWidgetId: Int) = try {
         val students = studentRepository.getSavedStudents(false)
-        val student = students.singleOrNull { student -> student.id == studentId }
+        val student = students.singleOrNull { it -> it.student.id == studentId }?.student
         when {
             student != null -> student
             studentId != 0L && studentRepository.isCurrentStudentSet() -> {
diff --git a/app/src/main/java/io/github/wulkanowy/utils/SemesterExtension.kt b/app/src/main/java/io/github/wulkanowy/utils/SemesterExtension.kt
index 1fa3128a..6e11a8b2 100644
--- a/app/src/main/java/io/github/wulkanowy/utils/SemesterExtension.kt
+++ b/app/src/main/java/io/github/wulkanowy/utils/SemesterExtension.kt
@@ -13,7 +13,7 @@ fun List<Semester>.getCurrentOrLast(): Semester {
     singleOrNull { it.isCurrent }?.let { return it }
 
     // when there is more than one current semester - find one with higher id
-    singleOrNull { semester -> semester.semesterId == maxBy { it.semesterId }?.semesterId }?.let { return it }
+    singleOrNull { semester -> semester.semesterId == maxByOrNull { it.semesterId }?.semesterId }?.let { return it }
 
     throw IllegalArgumentException("Duplicated last semester! Semesters: ${joinToString(separator = "\n")}")
 }
diff --git a/app/src/test/java/io/github/wulkanowy/data/repositories/student/StudentRemoteTest.kt b/app/src/test/java/io/github/wulkanowy/data/repositories/student/StudentRemoteTest.kt
index fe1d9717..47a10772 100644
--- a/app/src/test/java/io/github/wulkanowy/data/repositories/student/StudentRemoteTest.kt
+++ b/app/src/test/java/io/github/wulkanowy/data/repositories/student/StudentRemoteTest.kt
@@ -26,7 +26,7 @@ class StudentRemoteTest {
 
         val students = runBlocking { StudentRemote(mockSdk).getStudentsScrapper("", "", "http://fakelog.cf", "") }
         assertEquals(1, students.size)
-        assertEquals("test", students.first().studentName)
+        assertEquals("test Kowalski", students.first().student.studentName)
     }
 
     private fun getStudent(name: String): Student {
@@ -35,7 +35,10 @@ class StudentRemoteTest {
             symbol = "",
             studentId = 0,
             userLoginId = 0,
+            userLogin = "",
+            userName = "",
             studentName = name,
+            studentSurname = "Kowalski",
             schoolSymbol = "",
             schoolShortName = "",
             schoolName = "",
@@ -47,7 +50,8 @@ class StudentRemoteTest {
             mobileBaseUrl = "",
             loginType = Sdk.ScrapperLoginType.STANDARD,
             scrapperBaseUrl = "",
-            isParent = false
+            isParent = false,
+            semesters = emptyList()
         )
     }
 }
diff --git a/app/src/test/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenterTest.kt b/app/src/test/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenterTest.kt
index d6f58ef8..1682fb46 100644
--- a/app/src/test/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenterTest.kt
+++ b/app/src/test/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenterTest.kt
@@ -2,6 +2,7 @@ package io.github.wulkanowy.ui.modules.login.form
 
 import io.github.wulkanowy.MainCoroutineRule
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.ui.modules.login.LoginErrorHandler
 import io.github.wulkanowy.utils.FirebaseAnalyticsHelper
@@ -99,7 +100,7 @@ class LoginFormPresenterTest {
     @Test
     fun loginTest() {
         val studentTest = Student(email = "test@", password = "123", scrapperBaseUrl = "https://fakelog.cf/", loginType = "AUTO", studentName = "", schoolSymbol = "", schoolName = "", studentId = 0, classId = 1, isCurrent = false, symbol = "", registrationDate = now(), className = "", mobileBaseUrl = "", privateKey = "", certificateKey = "", loginMode = "", userLoginId = 0, schoolShortName = "", isParent = false)
-        coEvery { repository.getStudentsScrapper(any(), any(), any(), any()) } returns listOf(studentTest)
+        coEvery { repository.getStudentsScrapper(any(), any(), any(), any()) } returns listOf(StudentWithSemesters(studentTest, emptyList()))
 
         every { loginFormView.formUsernameValue } returns "@"
         every { loginFormView.formPassValue } returns "123456"
diff --git a/app/src/test/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenterTest.kt b/app/src/test/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenterTest.kt
index 46ae8a61..78e40263 100644
--- a/app/src/test/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenterTest.kt
+++ b/app/src/test/java/io/github/wulkanowy/ui/modules/login/studentselect/LoginStudentSelectPresenterTest.kt
@@ -2,6 +2,7 @@ package io.github.wulkanowy.ui.modules.login.studentselect
 
 import io.github.wulkanowy.MainCoroutineRule
 import io.github.wulkanowy.data.db.entities.Student
+import io.github.wulkanowy.data.db.entities.StudentWithSemesters
 import io.github.wulkanowy.data.repositories.student.StudentRepository
 import io.github.wulkanowy.ui.modules.login.LoginErrorHandler
 import io.github.wulkanowy.utils.FirebaseAnalyticsHelper
@@ -63,10 +64,10 @@ class LoginStudentSelectPresenterTest {
 
     @Test
     fun onSelectedStudentTest() {
-        coEvery { studentRepository.saveStudents(listOf(testStudent)) } returns listOf(1L)
-        coEvery { studentRepository.switchStudent(testStudent) } just Runs
+        coEvery { studentRepository.saveStudents(listOf(StudentWithSemesters(testStudent, emptyList()))) } returns listOf(1L)
+        coEvery { studentRepository.switchStudent(StudentWithSemesters(testStudent, emptyList())) } just Runs
         every { loginStudentSelectView.openMainView() } just Runs
-        presenter.onItemSelected(testStudent, false)
+        presenter.onItemSelected(StudentWithSemesters(testStudent, emptyList()), false)
         presenter.onSignIn()
 
         verify { loginStudentSelectView.showContent(false) }
@@ -76,9 +77,9 @@ class LoginStudentSelectPresenterTest {
 
     @Test
     fun onSelectedStudentErrorTest() {
-        coEvery { studentRepository.saveStudents(listOf(testStudent)) } throws testException
+        coEvery { studentRepository.saveStudents(listOf(StudentWithSemesters(testStudent, emptyList()))) } throws testException
         coEvery { studentRepository.logoutStudent(testStudent) } just Runs
-        presenter.onItemSelected(testStudent, false)
+        presenter.onItemSelected(StudentWithSemesters(testStudent, emptyList()), false)
         presenter.onSignIn()
         verify { loginStudentSelectView.showContent(false) }
         verify { loginStudentSelectView.showProgress(true) }
diff --git a/build.gradle b/build.gradle
index cc66780f..c26019f7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        kotlin_version = '1.3.72'
+        kotlin_version = '1.4.0'
         about_libraries = '8.3.0'
         hilt_version = "2.28.3-alpha"
     }