HW2: Managing a List of Tasks

- Add Task (used to add a new task)
- Edit Task (used to update the selected task)
- Updated Task List Items
- Store Task and TaskType data with Room database
- Added a Date and Time Picker
- Changed Task Types

Author: chubozeko

app/build.gradle

@@ -85,4 +85,7 @@ dependencies {
 
     // Work Manager
     implementation "androidx.work:work-runtime-ktx:2.7.1"
+
+    // Swipe
+    implementation "me.saket.swipe:swipe:1.0.0"
 }

app/src/main/java/com/chandistudios/taskrapid/Graph.kt

@@ -2,6 +2,7 @@ package com.chandistudios.taskrapid
 
 import android.content.Context
 import androidx.room.Room
+import com.chandistudios.taskrapid.data.repository.TaskIconRepository
 import com.chandistudios.taskrapid.data.repository.TaskRepository
 import com.chandistudios.taskrapid.data.repository.TaskTypeRepository
 import com.chandistudios.taskrapid.data.room.TaskRapidDatabase
@@ -15,6 +16,7 @@ object Graph {
         private set
 
     lateinit var appContext: Context
+
     val taskRepository by lazy {
         TaskRepository(
             taskDao = database.taskDao()
@@ -27,6 +29,8 @@ object Graph {
         )
     }
 
+    val taskIconRepository by lazy { TaskIconRepository() }
+
     fun provide(context: Context) {
         appContext = context
         database = Room.databaseBuilder(context, TaskRapidDatabase::class.java, "task_rapid.db")

app/src/main/java/com/chandistudios/taskrapid/MainActivity.kt

@@ -2,9 +2,11 @@ package com.chandistudios.taskrapid
 
 import android.content.Context
 import android.content.SharedPreferences
+import android.os.Build
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import androidx.annotation.RequiresApi
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.material.MaterialTheme
 import androidx.compose.material.Surface
@@ -17,6 +19,7 @@ import com.chandistudios.taskrapid.util.UserProfile
 
 class MainActivity : ComponentActivity() {
 
+    @RequiresApi(Build.VERSION_CODES.O)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 

app/src/main/java/com/chandistudios/taskrapid/TaskRapidAppState.kt

@@ -2,7 +2,6 @@ package com.chandistudios.taskrapid
 
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
-import androidx.navigation.NavController
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.rememberNavController
 

app/src/main/java/com/chandistudios/taskrapid/data/entity/Task.kt

@@ -29,7 +29,7 @@ data class Task (
     @ColumnInfo(name = "task_date") val taskDate: String?,
     @ColumnInfo(name = "task_time") val taskTime: String?,
     @ColumnInfo(name = "location_x") val locationX: String?,    //  TODO (HW4)
-    @ColumnInfo(name = "location_y") val locationY: String?,    //  TODO: (HW4)
+    @ColumnInfo(name = "location_y") val locationY: String?,    //  TODO (HW4)
     @ColumnInfo(name = "task_type_id") val taskTypeId: Long,
     @ColumnInfo(name = "task_completed") val taskCompleted: Int = 0,
     @ColumnInfo(name = "task_icon") val taskIcon: Long = 0

app/src/main/java/com/chandistudios/taskrapid/data/repository/TaskIconRepository.kt

@@ -0,0 +1,45 @@
+package com.chandistudios.taskrapid.data.repository
+
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.*
+import com.chandistudios.taskrapid.data.entity.TaskIcon
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.flow
+
+class TaskIconRepository() {
+    private val iconList = getIconList()
+
+    fun getTaskIconWithId(id: Long): TaskIcon {
+        iconList.forEach { ic ->
+            if(ic.iconId == id)
+                return ic
+        }
+        return iconList.get(0)
+    }
+
+    fun getIconList(): List<TaskIcon> {
+        return mutableListOf(
+            TaskIcon(iconId = 0, iconName = "Default Task", icon = Icons.Filled.Task),
+            TaskIcon(iconId = 1, iconName = "Home/Household", icon = Icons.Filled.Home),
+            TaskIcon(iconId = 2, iconName = "Outdoors/Eco-friendly", icon = Icons.Filled.Eco),
+            TaskIcon(iconId = 3, iconName = "Work/City", icon = Icons.Filled.EmojiTransportation),
+            TaskIcon(iconId = 4, iconName = "Mail", icon = Icons.Filled.Mail),
+            TaskIcon(iconId = 5, iconName = "Travel", icon = Icons.Filled.Flight),
+            TaskIcon(iconId = 6, iconName = "Shopping", icon = Icons.Filled.ShoppingCart),
+            TaskIcon(iconId = 7, iconName = "Payments", icon = Icons.Filled.Payments),
+            TaskIcon(iconId = 8, iconName = "School/Studies", icon = Icons.Filled.School),
+            TaskIcon(iconId = 9, iconName = "Reading", icon = Icons.Filled.MenuBook),
+            TaskIcon(iconId = 10, iconName = "Food/Dining", icon = Icons.Filled.Fastfood),
+            TaskIcon(iconId = 11, iconName = "Beverages", icon = Icons.Filled.EmojiFoodBeverage),
+            TaskIcon(iconId = 12, iconName = "Wellbeing", icon = Icons.Filled.Accessibility),
+            TaskIcon(iconId = 13, iconName = "Sports", icon = Icons.Filled.SportsTennis),
+            TaskIcon(iconId = 14, iconName = "Entertainment", icon = Icons.Filled.TheaterComedy),
+            TaskIcon(iconId = 15, iconName = "Movies/Series", icon = Icons.Filled.Movie),
+            TaskIcon(iconId = 16, iconName = "Gaming", icon = Icons.Filled.SportsEsports),
+            TaskIcon(iconId = 17, iconName = "Celebration/Party", icon = Icons.Filled.Celebration),
+            TaskIcon(iconId = 18, iconName = "Energy/Energetic", icon = Icons.Filled.Bolt),
+            TaskIcon(iconId = 19, iconName = "Favorites", icon = Icons.Filled.Favorite),
+            TaskIcon(iconId = 20, iconName = "Misc", icon = Icons.Filled.Category),
+        )
+    }
+}

app/src/main/java/com/chandistudios/taskrapid/data/repository/TaskRepository.kt

@@ -17,7 +17,7 @@ class TaskRepository(
     /**
      * Retrieve the task using their taskId
      * */
-    fun getTaskWithId(taskId: Long) = taskDao.getTaskWithId(taskId)
+    fun getTaskWithId(taskId: Long): Flow<Task?> = taskDao.getTaskWithId(taskId)
 
     /**
      * Retrieve the tasks with a specific task type

app/src/main/java/com/chandistudios/taskrapid/data/repository/TaskTypeRepository.kt

@@ -17,7 +17,7 @@ class TaskTypeRepository(
     /**
      * Retrieves a task type with a specific id
      * */
-    fun getTaskTypeWithId(id: Long) = taskTypeDao.getTaskTypeWithId(id)
+    fun getTaskTypeWithId(id: Long): Flow<TaskType?> = taskTypeDao.getTaskTypeWithId(id)
 
     /**
      * Add a task type if it does not exist in the database

app/src/main/java/com/chandistudios/taskrapid/data/room/TaskDao.kt

@@ -9,7 +9,7 @@ abstract class TaskDao {
 
     // get task with taskId
     @Query(value = "SELECT * FROM tasks WHERE task_id = :taskId")
-    abstract fun getTaskWithId(taskId: Long): Task?
+    abstract fun getTaskWithId(taskId: Long): Flow<Task>
 
     // get task with taskName
     @Query(value = "SELECT * FROM tasks WHERE task_name = :name")

app/src/main/java/com/chandistudios/taskrapid/data/room/TaskRapidDatabase.kt

@@ -7,7 +7,7 @@ import com.chandistudios.taskrapid.data.entity.TaskType
 
 @Database(
     entities = [Task::class, TaskType::class],
-    version = 3,
+    version = 5,
     exportSchema = false
 )