supression projet

app/src/main/java/com/dreamteam/timelapse/ProjectAdapter.kt

@@ -1,5 +1,6 @@
 package com.dreamteam.timelapse
 
+import android.content.Context
 import android.content.Intent
 import android.util.Log
 import android.view.LayoutInflater
@@ -7,14 +8,28 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
+import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.drawable.DrawableCompat
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
+import com.dreamteam.timelapse.data.ApiService
 import com.dreamteam.timelapse.data.Project
+import com.dreamteam.timelapse.data.ProjectRepository
+import com.google.android.material.snackbar.Snackbar
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
 
-class ProjectAdapter(private val projects: List<Project>, private val listener: OnEmptyStateListener) : RecyclerView.Adapter<ProjectAdapter.ProjectViewHolder>() {
+class ProjectAdapter(private val projects: MutableList<Project>, private val listener: OnEmptyStateListener) : RecyclerView.Adapter<ProjectAdapter.ProjectViewHolder>() {
+    val projectRepository : ProjectRepository;
     init{
+        val retrofit = Retrofit.Builder()
+            .baseUrl("https://timelapse.kerboul.me/api/")
+            .addConverterFactory(GsonConverterFactory.create())
+            .build()
+
+        projectRepository = ProjectRepository(retrofit.create(ApiService::class.java))
         listener.onEmptyStateChanged(projects.isEmpty())
     }
 
@@ -57,7 +72,32 @@ class ProjectAdapter(private val projects: List<Project>, private val listener:
             context.startActivity(intent)
         }
     }
+    fun removeItem(position: Int, context: Context, v : View) {
+        val builder = AlertDialog.Builder(context)
+        val dialog = builder.setTitle("Confirm Deletion")
+            .setMessage("Voulez vous supprimer ce projet ?")
+            .setPositiveButton("Supprimer") { dialog, _ ->
+                projectRepository.deleteProject(projects[position].id, onSuccess = {
+                    val name = projects[position].name
+                    projects.removeAt(position)
+                    notifyItemRemoved(position)
+                    Snackbar.make(v.rootView, "$name supprimé avec succès !", Snackbar.LENGTH_SHORT).show()
+                }, onError = {s ->
+                    dialog.dismiss()
+                    notifyItemChanged(position)
+                    Snackbar.make(v.rootView, "Error while trying to delete ${projects[position].name} : $s", Snackbar.LENGTH_SHORT).show()
+                })
 
+            }
+            .setNegativeButton("Annuler") { dialog, _ ->
+                dialog.dismiss()
+                notifyItemChanged(position) // Reset swipe animation
+            }
+            .show()
+        dialog.setOnDismissListener {
+            notifyItemChanged(position) // Ensure the card resets when dialog closes
+        }
+    }
     override fun getItemCount(): Int {
         return projects.size
     }

app/src/main/java/com/dreamteam/timelapse/ProjetsFrag.kt

@@ -1,5 +1,8 @@
 package com.dreamteam.timelapse
 
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.drawable.ColorDrawable
 import android.os.Bundle
 import android.util.Log
 import android.util.TypedValue
@@ -8,7 +11,9 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.GridLayout
+import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.dreamteam.timelapse.data.ProjectRepository
@@ -72,6 +77,48 @@ class ProjetsFrag : Fragment(), ProjectAdapter.OnEmptyStateListener {
         recyclerView = binding.recyclerView // view.findViewById(R.id.recyclerView)
         recyclerView.layoutManager =  LinearLayoutManager(context)
 
+        val itemTouchHelper = ItemTouchHelper(object : ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.RIGHT) {
+            private val background = ColorDrawable(Color.RED) // Red background
+            private val deleteIcon = context?.let { ContextCompat.getDrawable(it, R.drawable.ic_delete) }
+            override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
+                return false
+            }
+
+            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                val position = viewHolder.adapterPosition
+                context?.let { (recyclerView.adapter as ProjectAdapter).removeItem(position, it, viewHolder.itemView) }
+            }
+            override fun onChildDraw(
+                c: Canvas, recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder,
+                dX: Float, dY: Float, actionState: Int, isCurrentlyActive: Boolean
+            ) {
+                val itemView = viewHolder.itemView
+                val backgroundCornerOffset = 20 // Slight offset for smooth animation
+
+                background.setBounds(
+                    itemView.left,
+                    itemView.top,
+                    itemView.left + dX.toInt() - backgroundCornerOffset,
+                    itemView.bottom
+                )
+                //background.draw(c)
+
+                // Position the delete icon
+                val iconMargin = (itemView.height - deleteIcon!!.intrinsicHeight) / 2
+                val iconRight = itemView.left + iconMargin + deleteIcon.intrinsicWidth
+                val iconLeft = itemView.left + iconMargin
+                val iconTop = itemView.top + (itemView.height - deleteIcon.intrinsicHeight) / 2
+                val iconBottom = iconTop + deleteIcon.intrinsicHeight
+
+                deleteIcon.setBounds(iconLeft, iconTop, iconRight, iconBottom)
+                deleteIcon.draw(c)
+
+
+                super.onChildDraw(c, recyclerView, viewHolder, dX, dY, actionState, isCurrentlyActive)
+            }
+        })
+
+        itemTouchHelper.attachToRecyclerView(recyclerView)
     }
 
     private fun fetchProjects() {
@@ -86,7 +133,7 @@ class ProjetsFrag : Fragment(), ProjectAdapter.OnEmptyStateListener {
             onSuccess = { projects ->
                 Log.d("ProjetsFrag", "Projets reçus : $projects")
                 this.projects = projects
-                this.projectAdapter = ProjectAdapter(this.projects, this) //TODO : Potentiel problème pour les refresh ici (update de l'adapter ou un truc du genre à voir)
+                this.projectAdapter = ProjectAdapter(this.projects.toMutableList(), this) //TODO : Potentiel problème pour les refresh ici (update de l'adapter ou un truc du genre à voir)
                 this.recyclerView.adapter = this.projectAdapter
                 // Mettre à jour le RecyclerView ou autre traitement
             },
@@ -94,7 +141,7 @@ class ProjetsFrag : Fragment(), ProjectAdapter.OnEmptyStateListener {
                 Log.e("ProjetsFrag prout", errorMessage)
                 //onEmptyStateChanged(true)
                 this.projects = listOf<Project>()
-                this.projectAdapter = ProjectAdapter(this.projects, this) //TODO : Potentiel problème pour les refresh ici (update de l'adapter ou un truc du genre à voir)
+                this.projectAdapter = ProjectAdapter(this.projects.toMutableList(), this) //TODO : Potentiel problème pour les refresh ici (update de l'adapter ou un truc du genre à voir)
                 this.recyclerView.adapter = this.projectAdapter
 
             }

app/src/main/java/com/dreamteam/timelapse/data/ApiService.kt

@@ -1,6 +1,7 @@
 package com.dreamteam.timelapse.data
 import retrofit2.Call
 import retrofit2.http.Body
+import retrofit2.http.DELETE
 import retrofit2.http.Field
 import retrofit2.http.FormUrlEncoded
 import retrofit2.http.GET
@@ -20,4 +21,6 @@ interface ApiService {
     fun createProject(@Body project: Project): Call<Confirmation>
     @GET("projects/{id}/videos")
     fun getVideosOfProject(@Path("id") projectId:Int): Call<List<VideoDTO>>
+    @DELETE("projects/{id}")
+    fun deleteProject(@Path("id") projectId:Int) : Call<Void>
 }

app/src/main/java/com/dreamteam/timelapse/data/ProjectRepository.kt

@@ -82,4 +82,21 @@ class ProjectRepository(private val apiService: ApiService) {
         })
     }
 
+    fun deleteProject(id : Int, onSuccess: ()->Unit, onError: (String) -> Unit){
+        val call = apiService.deleteProject(id)
+        call.enqueue(object : Callback<Void> {
+            override fun onResponse(call: Call<Void>, response: Response<Void>) {
+                if (response.isSuccessful) {
+                    onSuccess()
+                } else {
+                    onError("Erreur : ${response.code()}")
+                }
+            }
+
+            override fun onFailure(call: Call<Void>, t: Throwable) {
+                onError("Échec de l'appel API : ${t.message}")
+            }
+        })
+    }
+
 }

app/src/main/res/drawable/ic_delete.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12M19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z" />
+</vector>

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

@@ -22,6 +22,10 @@
         android:clipChildren="false"
         android:clipToPadding="false">
 
+        <RelativeLayout
+            android:id="@+id/relativeLayout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
 
         <androidx.constraintlayout.widget.ConstraintLayout
             android:layout_width="match_parent"
@@ -67,6 +71,7 @@
             <!-- Ajouter d'autres vues comme une image ou une description -->
         </androidx.constraintlayout.widget.ConstraintLayout>
 
+        </RelativeLayout>
     </androidx.cardview.widget.CardView>