Task editing form

app/src/main/java/com/campusaula/edbole/kanban_clone_android/kanban/Task.kt

@@ -3,15 +3,15 @@ package com.campusaula.edbole.kanban_clone_android.kanban
 import com.google.gson.annotations.SerializedName
 
 enum class TaskStatus {
-    @SerializedName("PENDING")
+    @SerializedName("pending")
     PENDING,
-    @SerializedName("IN_PROGRESS")
+    @SerializedName("in_progress")
     IN_PROGRESS,
-    @SerializedName("COMPLETED")
+    @SerializedName("completed")
     COMPLETED,
-    @SerializedName("FAILED")
+    @SerializedName("failed")
     FAILED,
-    @SerializedName("STASHED")
+    @SerializedName("stashed")
     STASHED
 }
 
@@ -19,7 +19,7 @@ class Task {
     val id: Int = 0
     val title: String = ""
     val description: String = ""
-    val status: TaskStatus = TaskStatus.PENDING
+    var status: TaskStatus = TaskStatus.PENDING
     val project: Project? = null
 }
 
@@ -36,3 +36,14 @@ data class TaskBase(
     @SerializedName("status")
     val status: TaskStatus
 )
+
+data class TaskUpdate(
+    @SerializedName("title")
+    val title : String?,
+
+    @SerializedName("description")
+    val description : String?,
+
+    @SerializedName("status")
+    val status: TaskStatus?
+)

app/src/main/java/com/campusaula/edbole/kanban_clone_android/ui/TaskEditActivity.kt

@@ -0,0 +1,189 @@
+package com.campusaula.edbole.kanban_clone_android.ui
+
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Spinner
+import android.widget.Toast
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.lifecycleScope
+import com.campusaula.edbole.kanban_clone_android.R
+import com.campusaula.edbole.kanban_clone_android.kanban.TaskStatus
+import com.campusaula.edbole.kanban_clone_android.kanban.TaskUpdate
+import com.campusaula.edbole.kanban_clone_android.network.ApiService
+import com.campusaula.edbole.kanban_clone_android.network.RetrofitInstance
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import kotlinx.coroutines.launch
+
+class TaskEditActivity : AppCompatActivity() {
+
+    private lateinit var api: ApiService
+
+    private lateinit var returnActionButton: FloatingActionButton
+    private lateinit var taskTitleInput: EditText
+    private lateinit var taskDescriptionInput: EditText
+    private lateinit var taskStatusSpinner: Spinner
+    private lateinit var saveTaskButton: Button
+    private lateinit var deleteTaskButton: Button
+
+    private var projectId: Int = -1
+    private var taskId: Int = -1
+    private var currentTitle: String = ""
+    private var currentDescription: String = ""
+    private var currentStatus: TaskStatus = TaskStatus.PENDING
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_task_edit)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+
+        api = RetrofitInstance.getRetrofit(applicationContext).create(ApiService::class.java)
+
+        // Get task and project IDs from intent
+        projectId = intent.getIntExtra("project_id", -1)
+        taskId = intent.getIntExtra("task_id", -1)
+        currentTitle = intent.getStringExtra("task_title") ?: ""
+        currentDescription = intent.getStringExtra("task_description") ?: ""
+        val statusString = intent.getStringExtra("task_status") ?: "PENDING"
+        currentStatus = TaskStatus.valueOf(statusString)
+
+        if (projectId == -1 || taskId == -1) {
+            Toast.makeText(this, "Error: Invalid task or project ID", Toast.LENGTH_SHORT).show()
+            finish()
+        }
+
+        // Initialize views
+        returnActionButton = findViewById(R.id.returnActionButton)
+        taskTitleInput = findViewById(R.id.taskTitleInput)
+        taskDescriptionInput = findViewById(R.id.taskDescriptionInput)
+        taskStatusSpinner = findViewById(R.id.taskStatusSpinner)
+        saveTaskButton = findViewById(R.id.saveTaskButton)
+        deleteTaskButton = findViewById(R.id.deleteTaskButton)
+
+        // Populate fields with current task data
+        taskTitleInput.setText(currentTitle)
+        taskDescriptionInput.setText(currentDescription)
+        taskStatusSpinner.setSelection(TaskStatus.entries.indexOf(currentStatus))
+
+        // Set up button listeners
+        returnActionButton.setOnClickListener {
+            finish()
+
+            val intent = Intent(this@TaskEditActivity, ProjectDetailActivity::class.java)
+            intent.putExtra("project_id", projectId)
+            startActivity(intent)
+        }
+
+        saveTaskButton.setOnClickListener {
+            saveTask()
+        }
+
+        deleteTaskButton.setOnClickListener {
+            deleteTask()
+        }
+    }
+
+    private fun saveTask() {
+        val newTitle = taskTitleInput.text.toString().trim()
+        val newDescription = taskDescriptionInput.text.toString().trim()
+        val newStatus = TaskStatus.entries[taskStatusSpinner.selectedItemPosition]
+
+        if (newTitle.isEmpty()) {
+            Toast.makeText(this, "Title cannot be empty", Toast.LENGTH_SHORT).show()
+            return
+        }
+
+        lifecycleScope.launch {
+            try {
+                Log.d("TaskEditActivity", "Updating task: $taskId")
+                val taskUpdate = TaskUpdate(
+                    title = if (newTitle != currentTitle) newTitle else null,
+                    description = if (newDescription != currentDescription) newDescription else null,
+                    status = if (newStatus != currentStatus) newStatus else null
+                )
+
+                val response = api.updateProjectTask(projectId, taskId, taskUpdate)
+
+                if (response.isSuccessful) {
+                    Log.d("TaskEditActivity", "Task updated successfully")
+                    Toast.makeText(
+                        this@TaskEditActivity,
+                        "Task updated successfully",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    setResult(RESULT_OK)
+                    finish()
+                    val intent = Intent(this@TaskEditActivity, ProjectDetailActivity::class.java)
+                    intent.putExtra("project_id", projectId)
+                    startActivity(intent)
+                } else {
+                    val errorBody = response.errorBody()?.string()
+                    Log.e("TaskEditActivity", "Error updating task: $errorBody")
+                    Toast.makeText(
+                        this@TaskEditActivity,
+                        "Error updating task: ${response.code()}",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                }
+            } catch (e: Exception) {
+                Log.e("TaskEditActivity", "Exception updating task: ${e.message}")
+                Toast.makeText(
+                    this@TaskEditActivity,
+                    "Failed to update task: ${e.message}",
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
+        }
+    }
+
+    private fun deleteTask() {
+        lifecycleScope.launch {
+            try {
+                Log.d("TaskEditActivity", "Deleting task: $taskId")
+                val response = api.deleteProjectTask(projectId, taskId)
+
+                if (response.isSuccessful) {
+                    Log.d("TaskEditActivity", "Task deleted successfully")
+                    Toast.makeText(
+                        this@TaskEditActivity,
+                        "Task deleted successfully",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    setResult(RESULT_OK)
+                    finish()
+
+                    // Reopen ProjectDetailActivity after deleting the task
+                    val intent = Intent(this@TaskEditActivity, ProjectDetailActivity::class.java)
+                    intent.putExtra("project_id", projectId)
+                    startActivity(intent)
+                } else {
+                    val errorBody = response.errorBody()?.string()
+                    Log.e("TaskEditActivity", "Error deleting task: $errorBody")
+                    Toast.makeText(
+                        this@TaskEditActivity,
+                        "Error deleting task: ${response.code()}",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                }
+            } catch (e: Exception) {
+                Log.e("TaskEditActivity", "Exception deleting task: ${e.message}")
+                Toast.makeText(
+                    this@TaskEditActivity,
+                    "Failed to delete task: ${e.message}",
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
+        }
+    }
+}
+

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

@@ -0,0 +1,127 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.TaskEditActivity">
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/returnActionButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="@dimen/fab_margin_end"
+        android:layout_marginBottom="@dimen/fab_margin_bottom"
+        android:contentDescription="Return"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:srcCompat="@android:drawable/ic_menu_revert" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:paddingBottom="@dimen/bottom_padding_for_fab">
+
+        <TextView
+            android:id="@+id/titleLabel"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Edit Task"
+            android:textSize="@dimen/text_size_title"
+            android:textStyle="bold"
+            android:padding="@dimen/padding_standard"
+            android:layout_marginTop="@dimen/margin_tiny" />
+
+        <TextView
+            android:id="@+id/taskTitleLabel"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Title:"
+            android:textSize="@dimen/text_size_subtitle"
+            android:textStyle="bold"
+            android:layout_marginTop="@dimen/margin_medium"
+            android:paddingLeft="12dp"
+            android:paddingRight="12dp" />
+
+        <EditText
+            android:id="@+id/taskTitleInput"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="Enter task title"
+            android:inputType="text"
+            android:padding="@dimen/padding_standard"
+            android:layout_marginLeft="@dimen/margin_standard"
+            android:layout_marginRight="@dimen/margin_standard"
+            android:layout_marginTop="@dimen/margin_small" />
+
+        <TextView
+            android:id="@+id/taskDescriptionLabel"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Description:"
+            android:textSize="@dimen/text_size_subtitle"
+            android:textStyle="bold"
+            android:layout_marginTop="@dimen/margin_medium"
+            android:paddingLeft="12dp"
+            android:paddingRight="12dp" />
+
+        <EditText
+                android:id="@+id/taskDescriptionInput"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Enter task description"
+                android:inputType="textMultiLine"
+                android:minLines="3"
+                android:maxLines="5"
+                android:padding="@dimen/padding_standard"
+                android:layout_marginLeft="@dimen/margin_standard"
+                android:layout_marginRight="@dimen/margin_standard"
+                android:layout_marginTop="@dimen/margin_small"
+                android:gravity="start|top" />
+
+        <TextView
+            android:id="@+id/taskStatusLabel"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Status:"
+            android:textSize="@dimen/text_size_subtitle"
+            android:textStyle="bold"
+            android:layout_marginTop="@dimen/margin_medium"
+            android:paddingLeft="12dp"
+            android:paddingRight="12dp" />
+
+        <Spinner
+            android:id="@+id/taskStatusSpinner"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:entries="@array/task_status_options"
+            android:padding="@dimen/padding_standard"
+            android:layout_marginLeft="@dimen/margin_standard"
+            android:layout_marginRight="@dimen/margin_standard"
+            android:layout_marginTop="@dimen/margin_small" />
+
+        <Button
+            android:id="@+id/saveTaskButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Save Changes"
+            android:backgroundTint="@color/primary_green"
+            android:layout_marginTop="@dimen/margin_large"
+            android:layout_marginLeft="@dimen/margin_standard"
+            android:layout_marginRight="@dimen/margin_standard" />
+
+        <Button
+            android:id="@+id/deleteTaskButton"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Delete Task"
+            android:backgroundTint="@color/danger_red"
+            android:layout_marginTop="@dimen/margin_medium"
+            android:layout_marginLeft="@dimen/margin_standard"
+            android:layout_marginRight="@dimen/margin_standard" />
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>