[Home] Add home grades card.

app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/grades/GradeDao.java

@@ -1,18 +1,16 @@
 package pl.szczodrzynski.edziennik.data.db.modules.grades;
 
+import android.util.LongSparseArray;
+
 import androidx.lifecycle.LiveData;
-import androidx.sqlite.db.SimpleSQLiteQuery;
-import androidx.sqlite.db.SupportSQLiteQuery;
 import androidx.room.Dao;
 import androidx.room.Insert;
 import androidx.room.OnConflictStrategy;
 import androidx.room.Query;
 import androidx.room.RawQuery;
 import androidx.room.Transaction;
-
+import androidx.sqlite.db.SimpleSQLiteQuery;
-import android.util.LongSparseArray;
+import androidx.sqlite.db.SupportSQLiteQuery;
-import android.util.SparseArray;
-import android.util.SparseIntArray;
 
 import java.util.List;
 
@@ -133,4 +131,8 @@ public abstract class GradeDao {
             }
         }
     }
+
+    public LiveData<List<GradeFull>> getAllFromDate(int profileId, int semester, long date) {
+        return getAllWhere(profileId, "gradeSemester = " + semester + "  AND addedDate > " + date);
+    }
 }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/home/HomeFragmentV2.kt

@@ -28,6 +28,7 @@ import pl.szczodrzynski.edziennik.MainActivity
 import pl.szczodrzynski.edziennik.R
 import pl.szczodrzynski.edziennik.databinding.FragmentHomeV2Binding
 import pl.szczodrzynski.edziennik.ui.dialogs.home.StudentNumberDialog
+import pl.szczodrzynski.edziennik.ui.modules.home.cards.HomeGradesCard
 import pl.szczodrzynski.edziennik.ui.modules.home.cards.HomeLuckyNumberCard
 import pl.szczodrzynski.edziennik.ui.modules.home.cards.HomeTimetableCard
 import pl.szczodrzynski.edziennik.utils.Themes
@@ -94,7 +95,8 @@ class HomeFragmentV2 : Fragment(), CoroutineScope {
 
         val items = mutableListOf<HomeCard>(
                 HomeLuckyNumberCard(0, app, activity, this, app.profile),
-                HomeTimetableCard(1, app, activity, this, app.profile)
+                HomeTimetableCard(1, app, activity, this, app.profile),
+                HomeGradesCard(2, app, activity, this, app.profile)
         )
 
         val adapter = HomeCardAdapter(items)

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/home/cards/HomeGradesCard.kt

@@ -0,0 +1,189 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-29
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.home.cards
+
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
+import android.graphics.Typeface
+import android.os.Build
+import android.text.TextUtils
+import android.view.LayoutInflater
+import android.view.View.GONE
+import android.view.View.VISIBLE
+import android.view.ViewGroup
+import android.widget.FrameLayout
+import android.widget.LinearLayout
+import android.widget.LinearLayout.HORIZONTAL
+import android.widget.LinearLayout.LayoutParams.WRAP_CONTENT
+import android.widget.TextView
+import androidx.core.graphics.ColorUtils
+import androidx.core.view.plusAssign
+import androidx.core.view.setMargins
+import androidx.lifecycle.Observer
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.MainActivity
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.db.modules.grades.Grade.*
+import pl.szczodrzynski.edziennik.data.db.modules.grades.GradeFull
+import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile
+import pl.szczodrzynski.edziennik.data.db.modules.subjects.Subject
+import pl.szczodrzynski.edziennik.databinding.CardHomeGradesBinding
+import pl.szczodrzynski.edziennik.dp
+import pl.szczodrzynski.edziennik.ui.modules.home.HomeCard
+import pl.szczodrzynski.edziennik.ui.modules.home.HomeCardAdapter
+import pl.szczodrzynski.edziennik.ui.modules.home.HomeFragmentV2
+import pl.szczodrzynski.edziennik.utils.Colors
+import pl.szczodrzynski.edziennik.utils.Utils
+import pl.szczodrzynski.edziennik.utils.models.ItemGradesSubjectModel
+import kotlin.coroutines.CoroutineContext
+
+class HomeGradesCard(
+        val id: Int,
+        val app: App,
+        val activity: MainActivity,
+        val fragment: HomeFragmentV2,
+        val profile: Profile
+) : HomeCard, CoroutineScope {
+
+    private var job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    private lateinit var b: CardHomeGradesBinding
+
+    private val grades = mutableListOf<GradeFull>()
+    private val subjects = mutableListOf<ItemGradesSubjectModel>()
+
+    override fun bind(position: Int, holder: HomeCardAdapter.ViewHolder) {
+        holder.root.removeAllViews()
+        b = CardHomeGradesBinding.inflate(LayoutInflater.from(holder.root.context))
+        b.root.layoutParams = FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT).apply {
+            setMargins(8.dp)
+        }
+        holder.root += b.root
+
+        val sevenDaysAgo = System.currentTimeMillis() - 7 * 24 * 60 * 60 * 1000
+
+        app.db.gradeDao().getAllFromDate(profile.id, profile.currentSemester, sevenDaysAgo).observe(fragment, Observer {
+            grades.apply {
+                clear()
+                addAll(it)
+            }
+            update()
+        })
+
+        b.root.setOnClickListener {
+            activity.loadTarget(MainActivity.DRAWER_ITEM_GRADES)
+        }
+    }
+
+    private fun update() {
+        subjects.clear()
+
+        grades.forEach { grade ->
+            val model = ItemGradesSubjectModel.searchModelBySubjectId(subjects, grade.subjectId)
+                    ?: run {
+                        subjects.add(ItemGradesSubjectModel(
+                                profile,
+                                Subject(profile.id, grade.subjectId, grade.subjectLongName, grade.subjectShortName),
+                                mutableListOf(),
+                                mutableListOf()
+                        ))
+                        ItemGradesSubjectModel.searchModelBySubjectId(subjects, grade.subjectId)
+                    }
+
+            model?.grades1?.add(grade)
+        }
+
+        b.gradeList.removeAllViews()
+
+        val textLayoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
+        textLayoutParams.setMargins(0, 0, 5.dp, 0)
+
+        val linearLayoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
+        linearLayoutParams.setMargins(8.dp, 0, 8.dp, 5.dp)
+
+        subjects.forEach { subject ->
+            val gradeItem = LinearLayout(b.gradeList.context)
+            gradeItem.orientation = HORIZONTAL
+
+            var totalWidth = 0
+            val maxWidth = (app.resources.displayMetrics.widthPixels -
+                    Utils.dpToPx((if (app.appConfig.miniDrawerVisible) 72 else 0) /*miniDrawer size*/ +
+                            24 + 24 /*left and right offsets*/ +
+                            16 /*ellipsize width*/)) / 1.5f
+
+            subject.grades1.onEach { grade ->
+                val gradeColor = when (app.profile.gradeColorMode) {
+                    Profile.COLOR_MODE_DEFAULT -> grade.color
+                    else -> Colors.gradeToColor(grade)
+                }
+
+                val gradeName = TextView(gradeItem.context).apply {
+                    text = when (grade.type) {
+                        TYPE_SEMESTER1_PROPOSED, TYPE_SEMESTER2_PROPOSED -> app.getString(R.string.grade_semester_proposed_format, grade.name)
+                        TYPE_SEMESTER1_FINAL, TYPE_SEMESTER2_FINAL -> app.getString(R.string.grade_semester_final_format, grade.name)
+                        TYPE_YEAR_PROPOSED -> app.getString(R.string.grade_year_proposed_format, grade.name)
+                        TYPE_YEAR_FINAL -> app.getString(R.string.grade_year_final_format, grade.name)
+                        else -> grade.name
+                    }
+
+                    setTextColor(when (ColorUtils.calculateLuminance(gradeColor) > 0.25) {
+                        true -> 0xff000000
+                        else -> 0xffffffff
+                    }.toInt())
+
+                    setTypeface(null, Typeface.BOLD)
+                    setBackgroundResource(R.drawable.bg_rounded_4dp)
+                    background.colorFilter = PorterDuffColorFilter(gradeColor, PorterDuff.Mode.MULTIPLY)
+                    setPadding(5.dp, 0, 5.dp, 0)
+
+                    measure(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
+                }
+
+                totalWidth += gradeName.measuredWidth + 5.dp
+
+                if (totalWidth >= maxWidth) {
+                    val ellipsisText = TextView(gradeItem.context).apply {
+                        text = app.getString(R.string.ellipsis)
+
+                        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+                            setTextAppearance(context, R.style.NavView_TextView)
+                        } else {
+                            setTextAppearance(R.style.NavView_TextView)
+                        }
+
+                        setTypeface(null, Typeface.BOLD)
+                        setPadding(0, 0, 0, 0)
+                    }
+
+                    gradeItem.addView(ellipsisText, textLayoutParams)
+                    return@forEach
+                } else {
+                    gradeItem.addView(gradeName, textLayoutParams)
+                }
+            }
+
+            val subjectName = TextView(gradeItem.context).apply {
+                text = app.getString(R.string.grade_subject_format, subject.subject?.longName
+                        ?: "")
+                ellipsize = TextUtils.TruncateAt.END
+                setSingleLine()
+                measure(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
+            }
+
+            gradeItem.addView(subjectName, textLayoutParams)
+            b.gradeList.addView(gradeItem, linearLayoutParams)
+        }
+
+        b.noData.visibility = if (subjects.isEmpty()) VISIBLE else GONE
+        b.gradeList.visibility = if (subjects.isEmpty()) GONE else VISIBLE
+    }
+
+    override fun unbind(position: Int, holder: HomeCardAdapter.ViewHolder) = Unit
+}

app/src/main/java/pl/szczodrzynski/edziennik/utils/models/ItemGradesSubjectModel.java

@@ -1,5 +1,7 @@
 package pl.szczodrzynski.edziennik.utils.models;
 
+import androidx.annotation.Nullable;
+
 import java.util.List;
 
 import pl.szczodrzynski.edziennik.data.db.modules.grades.GradeFull;
@@ -43,7 +45,8 @@ public class ItemGradesSubjectModel {
 
     public boolean expandView = false;
 
-    public static ItemGradesSubjectModel searchModelBySubjectId(List<ItemGradesSubjectModel> subjectList, long id) {
+    public static @Nullable
+    ItemGradesSubjectModel searchModelBySubjectId(List<ItemGradesSubjectModel> subjectList, long id) {
         for (ItemGradesSubjectModel subjectModel : subjectList) {
             if (subjectModel.subject != null && subjectModel.subject.id == id) {
                 return subjectModel;

app/src/main/res/layout/card_home_grades.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Copyright (c) Kacper Ziubryniewicz 2019-11-29
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAppearance="@style/NavView.TextView.Title"
+            android:text="@string/card_grades_header_title" />
+
+        <TextView
+            android:id="@+id/noData"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:layout_margin="16dp"
+            android:text="@string/card_grades_no_data"
+            android:textStyle="italic"
+            android:visibility="gone" />
+
+        <LinearLayout
+            android:id="@+id/gradeList"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:layout_marginBottom="8dp"
+            android:orientation="vertical">
+        </LinearLayout>
+    </LinearLayout>
+</layout>

app/src/main/res/values/strings.xml

@@ -1055,4 +1055,5 @@
     <string name="home_timetable_lesson_ongoing">Teraz: %s</string>
     <string name="home_timetable_lesson_not_started">Za chwilę: %s</string>
     <string name="home_timetable_lessons_remaining">Pozostało lekcji: %d - do %s</string>
+    <string name="grade_subject_format">z %s</string>
 </resources>