Added support for teacher column

app/src/main/java/com/denizd/substitutionplan/adapters/CardAdapter.kt

@@ -28,14 +28,17 @@ internal class CardAdapter(private var mSubst: List<Subst>) : RecyclerView.Adapt
 
     class CardViewHolder(view: View) : RecyclerView.ViewHolder(view), View.OnClickListener {
 
-        var mImageView: ImageView = itemView.findViewById(R.id.iconView)
+        var mImageView: ImageView = view.findViewById(R.id.iconView)
-        var mGroup: TextView = itemView.findViewById(R.id.group)
+        var mGroup: TextView = view.findViewById(R.id.group)
-        var mDate: TextView = itemView.findViewById(R.id.date)
+        var mDate: TextView = view.findViewById(R.id.date)
-        var mTime: TextView = itemView.findViewById(R.id.time)
+        var mTime: TextView = view.findViewById(R.id.time)
-        var mCourse: TextView = itemView.findViewById(R.id.course)
+        var mCourse: TextView = view.findViewById(R.id.course)
-        var mRoom: TextView = itemView.findViewById(R.id.room)
+        var mRoom: TextView = view.findViewById(R.id.room)
-        var mAdditional: TextView = itemView.findViewById(R.id.additional)
+        var mAdditional: TextView = view.findViewById(R.id.additional)
-        var mCard: MaterialCardView = itemView.findViewById(R.id.planCard)
+        var spacer: TextView = view.findViewById(R.id.spacer)
+        var teacher: TextView = view.findViewById(R.id.teacher)
+
+        var mCard: MaterialCardView = view.findViewById(R.id.planCard)
         init { view.setOnClickListener(this) }
         override fun onClick(v: View?) {
             if (mDate.text.toString().length > 7 && mDate.text.toString().substring(3, 7) == "http") {
@@ -59,7 +62,7 @@ internal class CardAdapter(private var mSubst: List<Subst>) : RecyclerView.Adapt
         val prefs = PreferenceManager.getDefaultSharedPreferences(holder.mImageView.context)
         var psa = false
         val strings = arrayOf(SpannableString(currentItem.group), SpannableString(currentItem.time),
-                SpannableString(currentItem.course), SpannableString(currentItem.room))
+                SpannableString(currentItem.course), SpannableString(currentItem.room), SpannableString(currentItem.teacher))
         for (item in strings) {
             val qmark = item.indexOf("?")
             if (qmark != -1) {
@@ -70,18 +73,16 @@ internal class CardAdapter(private var mSubst: List<Subst>) : RecyclerView.Adapt
             if (contains("eigenverantwortliches arbeiten") || contains("entfall") || contains("fällt aus")) {
                 strings[2].setSpan(StrikethroughSpan(), 0, strings[2].length, 0)
                 strings[3].setSpan(StrikethroughSpan(), 0, strings[3].length, 0)
+                strings[4].setSpan(StrikethroughSpan(), 0, strings[4].length, 0)
             }
         }
 
-        holder.mImageView.setImageResource(
+        holder.mImageView.setImageResource(HelperFunctions.getIconForCourse(currentItem.course))
-            HelperFunctions.getIconForCourse(
-                currentItem.course
-            )
-        )
         holder.mGroup.setText(strings[0], TextView.BufferType.SPANNABLE)
         holder.mTime.setText(strings[1], TextView.BufferType.SPANNABLE)
         holder.mCourse.setText(strings[2], TextView.BufferType.SPANNABLE)
         holder.mRoom.setText(strings[3], TextView.BufferType.SPANNABLE)
+        holder.teacher.setText(strings[4], TextView.BufferType.SPANNABLE)
         holder.mAdditional.text = currentItem.additional
 
         if (currentItem.date.isNotEmpty() && currentItem.date.substring(0, 3) == "psa") {
@@ -115,6 +116,12 @@ internal class CardAdapter(private var mSubst: List<Subst>) : RecyclerView.Adapt
             }
         }
 
+        holder.spacer.visibility = if (strings[2].isEmpty() || strings[4].isEmpty()) {
+            View.GONE
+        } else {
+            View.VISIBLE
+        }
+
         val textColor = ContextCompat.getColor(holder.mImageView.context, if (psa) {
             R.color.colorBackground
         } else {
@@ -131,6 +138,8 @@ internal class CardAdapter(private var mSubst: List<Subst>) : RecyclerView.Adapt
         holder.mCourse.setTextColor(textColor)
         holder.mRoom.setTextColor(textColor)
         holder.mAdditional.setTextColor(textColor)
+        holder.spacer.setTextColor(textColor)
+        holder.teacher.setTextColor(textColor)
     }
 
     override fun getItemCount(): Int = mSubst.size

app/src/main/java/com/denizd/substitutionplan/data/DataFetcher.kt

@@ -8,6 +8,7 @@ import android.net.Uri
 import android.os.AsyncTask
 import android.os.Build
 import android.preference.PreferenceManager
+import android.util.Log
 import android.view.View
 import android.widget.RemoteViews
 import androidx.core.app.NotificationCompat
@@ -98,7 +99,7 @@ internal class DataFetcher(isPlan: Boolean, isMenu: Boolean, isJobService: Boole
     private fun requestFoodMenuData() {
         val docFood = Jsoup.connect(foodUrl).get()
         currentFoodTime = docFood.select("h1")[0].text()
-        if (currentFoodTime != prefs.getString("timeFoodNew", "")) {
+        if (currentFoodTime != prefs.getString("newFoodTime", "")) {
             val foodRepository = FoodRepository(mApplication)
             val foodElements = docFood.select("th")
             foodRepository.deleteAll()
@@ -121,7 +122,7 @@ internal class DataFetcher(isPlan: Boolean, isMenu: Boolean, isJobService: Boole
                 }
                 foodRepository.insert(Food(s, priority))
             }
-            edit.putString("timeFoodNew", currentFoodTime).apply()
+            edit.putString("newFoodTime", currentFoodTime).apply()
         }
     }
 
@@ -157,8 +158,9 @@ internal class DataFetcher(isPlan: Boolean, isMenu: Boolean, isJobService: Boole
                 val additional = cols[5].text()
                 val subst = Subst(
                     group = group, date = cols[1].text(), time = cols[2].text(), course = course,
-                    room = cols[4].text(), additional = additional, priority = priority
+                    room = cols[4].text(), additional = additional, teacher = cols[6].text(), priority = priority
                 )
+                Log.d("AAAA", cols[6].text())
                 substArray.add(subst)
                 substRepo.insert(subst)
                 priority--

app/src/main/java/com/denizd/substitutionplan/database/SubstDatabase.kt

@@ -4,10 +4,12 @@ import android.content.Context
 import androidx.room.Database
 import androidx.room.Room
 import androidx.room.RoomDatabase
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
 import com.denizd.substitutionplan.models.Food
 import com.denizd.substitutionplan.models.Subst
 
-@Database(entities = [Subst::class, Food::class], version = 5, exportSchema = false)
+@Database(entities = [Subst::class, Food::class], version = 6, exportSchema = false)
 internal abstract class SubstDatabase : RoomDatabase() {
 
     abstract fun substDao(): SubstDao
@@ -15,6 +17,12 @@ internal abstract class SubstDatabase : RoomDatabase() {
     companion object {
 
         private var instance: SubstDatabase? = null
+        private val addTeacherColumn = object : Migration(5, 6) {
+            override fun migrate(database: SupportSQLiteDatabase) {
+                database.execSQL(
+                    "ALTER TABLE subst_table ADD COLUMN teacher TEXT NOT NULL DEFAULT ''")
+            }
+        }
 
         fun getInstance(context: Context): SubstDatabase? {
             if (instance == null) {
@@ -22,7 +30,7 @@ internal abstract class SubstDatabase : RoomDatabase() {
                     instance = Room.databaseBuilder(context.applicationContext,
                             SubstDatabase::class.java,
                             "subst_database")
-                            .fallbackToDestructiveMigration()
+                            .addMigrations(addTeacherColumn)
                             .build()
                 }
             }

app/src/main/java/com/denizd/substitutionplan/models/Subst.kt

@@ -4,7 +4,7 @@ import androidx.room.Entity
 import androidx.room.PrimaryKey
 
 @Entity(tableName = "subst_table")
-internal data class Subst(val group: String, val date: String, val time: String, val course: String, val room: String, val additional: String, val priority: Int) {
+internal data class Subst(val group: String, val date: String, val time: String, val course: String, val room: String, val additional: String, val teacher: String, val priority: Int) {
 
     @PrimaryKey(autoGenerate = true)
     var id: Int = 0

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

@@ -31,27 +31,48 @@
             app:layout_constraintTop_toTopOf="parent"
             android:textColor="@color/colorText"/>
 
+        <LinearLayout
+            android:id="@+id/linearContainer"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="8dp"
+            android:gravity="start|center_vertical"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/group"
+            app:layout_constraintEnd_toStartOf="@+id/time">
+
             <ImageView
                 android:id="@+id/iconView"
-            android:layout_width="0dp"
+                android:layout_width="wrap_content"
                 android:layout_height="20dp"
-            android:layout_marginStart="16dp"
+                android:tint="@color/colorText"/>
-            android:tint="@color/colorText"
-            app:layout_constraintBottom_toBottomOf="@+id/course"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="@+id/course" />
 
             <TextView
                 android:id="@+id/course"
-            android:layout_width="0dp"
+                android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="4dp"
-            android:layout_marginTop="8dp"
+                android:textColor="@color/colorText"/>
-            android:layout_marginEnd="8dp"
+
+            <TextView
+                android:id="@+id/spacer"
+                android:text="•"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="2dp"
+                android:layout_marginEnd="2dp"
+                android:textColor="@color/colorText"/>
+
+            <TextView
+                android:id="@+id/teacher"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
                 android:textColor="@color/colorText"
-            app:layout_constraintEnd_toStartOf="@+id/time"
+                android:layout_marginEnd="8dp"/>
-            app:layout_constraintStart_toEndOf="@+id/iconView"
+
-            app:layout_constraintTop_toBottomOf="@+id/group" />
+        </LinearLayout>
 
         <TextView
             android:id="@+id/additional"
@@ -65,7 +86,7 @@
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@+id/room"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/course" />
+            app:layout_constraintTop_toBottomOf="@+id/linearContainer" />
 
         <TextView
             android:id="@+id/date"