create many to many relation between rahdaran and road item

app/Http/Controllers/V3/RoadItemsProjectController.php

@@ -50,14 +50,14 @@ class RoadItemsProjectController extends Controller
         $query = null;
 
         if ($user->hasPermissionTo('show-road-item-supervise-cartable')) {
-            $query = RoadItemsProject::query()->where('is_new', 1)->with('files');
+            $query = RoadItemsProject::query()->where('is_new', 1)->with('files', 'rahdaran:id,name,code');
         }
         elseif ($user->hasPermissionTo('show-road-item-supervise-cartable-province')) {
             if (is_null($user->province_id)) {
                 return $this->errorResponse('استانی برای شما در سامانه ثبت نشده است!');
             }
             $query = RoadItemsProject::query()->where('is_new', 1)
-                ->with('files')->where('province_id', auth()->user()->province_id);
+                ->with('files', 'rahdaran:id,name,code')->where('province_id', auth()->user()->province_id);
         }
 
         $data = DataTableFacade::run(
@@ -154,7 +154,7 @@ class RoadItemsProjectController extends Controller
         $allowedFilters = $columns;
         $allowedSortings = $columns;
 
-        $query = RoadItemsProject::with('files')
+        $query = RoadItemsProject::with(['files', 'rahdaran:id,name,code'])
             ->where('is_new', 1)
             ->where('user_id', auth()->user()->id);
 
@@ -207,7 +207,6 @@ class RoadItemsProjectController extends Controller
         $start_coordinates = explode(',', $request->start_point);
         $end_coordinates = $info_item->needs_end_point ? explode(',', $request->end_point) : null;
         $cmmsMachine = CMMSMachine::query()->find($request->cmms_machine_id);
-        $rahdar = Rahdaran::query()->find($request->rahdar_id);
 
         $attributes = [
             'start_lat' => $start_coordinates[0],
@@ -238,8 +237,6 @@ class RoadItemsProjectController extends Controller
             'activity_time' => $request->activity_time,
             'cmms_machine_id' => $cmmsMachine->id,
             'cmms_machine_code' => $cmmsMachine->machine_code,
-            'rahdar_id' => $rahdar->id,
-            'rahdar_code' => $rahdar->code,
         ];
 
         $after_image = ($request->has('after_image') && $info_item->needs_image) ?
@@ -252,6 +249,8 @@ class RoadItemsProjectController extends Controller
 
         $road_item = RoadItemsProject::store($user, $attributes, $before_image, $after_image, $request->observed_item_id);
 
+        $road_item->rahdaran()->attach($request->rahdaran_id);
+
         if ($road_item == -1) {
             return response()->json([
                 'message' => 'اقدام مربوطه قبلا رسیدگی شده است.'
@@ -286,7 +285,6 @@ class RoadItemsProjectController extends Controller
         }
 
         $cmmsMachine = CMMSMachine::query()->find($request->cmms_machine_id);
-        $rahdar = Rahdaran::query()->find($request->rahdar_id);
 
         if ($info_item->needs_image) {
             if ($request->has('after_image')) {
@@ -324,10 +322,10 @@ class RoadItemsProjectController extends Controller
             'status_fa' => 'در حال بررسی',
             'cmms_machine_id' => $cmmsMachine->id,
             'cmms_machine_code' => $cmmsMachine->machine_code,
-            'rahdar_id' => $rahdar->id,
-            'rahdar_code' => $rahdar->code,
         ]);
 
+        $roadItemsProject->rahdaran()->sync($request->rahdaran_id);
+
 
         auth()->user()->addActivityComplete(1155);
 

app/Http/Requests/V3/RoadItemsProject/StoreRequest.php

@@ -33,7 +33,8 @@ class StoreRequest extends FormRequest
             'before_image' => 'image|max:4096',
             'after_image' => 'image|max:4096',
             'cmms_machine_id' => 'required|exists:cmms_machines,id',
-            'rahdar_id' => 'required|exists:rahdaran,id',
+            'rahdaran_id' => 'required|array',
+            'rahdaran_id.*' => 'required|exists:rahdaran,id',
         ];
     }
 

app/Http/Requests/V3/RoadItemsProject/UpdateRequest.php

@@ -32,7 +32,8 @@ class UpdateRequest extends FormRequest
             'before_image' => 'image|max:4096',
             'after_image' => 'image|max:4096',
             'cmms_machine_id' => 'required|exists:cmms_machines,id',
-            'rahdar_id' => 'required|exists:rahdaran,id',
+            'rahdaran_id' => 'required|array',
+            'rahdaran_id.*' => 'required|exists:rahdaran,id',
         ];
     }
 }

app/Models/Rahdaran.php

@@ -4,6 +4,7 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class Rahdaran extends Model
 {
@@ -11,4 +12,10 @@ class Rahdaran extends Model
 
     protected $guarded = [];
     protected $table = 'rahdaran';
+    protected $hidden = ['pivot'];
+
+    public function roadItemsProject(): BelongsToMany
+    {
+        return $this->belongsToMany(RoadItemsProject::class,'rahdaran_road_items_project');
+    }
 }

app/Models/RoadItemsProject.php

@@ -5,6 +5,7 @@ namespace App\Models;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Http\UploadedFile;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class RoadItemsProject extends Model
 {
@@ -55,8 +56,6 @@ class RoadItemsProject extends Model
         'activity_date_time',
         'cmms_machine_id',
         'cmms_machine_code',
-        'rahdar_id',
-        'rahdar_code',
     ];
 
     /**
@@ -134,8 +133,6 @@ class RoadItemsProject extends Model
                     'is_new' => 1,
                     'cmms_machine_id' => $attributes['cmms_machine_id'],
                     'cmms_machine_code' => $attributes['cmms_machine_code'],
-                    'rahdar_id' => $attributes['rahdar_id'],
-                    'rahdar_code' => $attributes['rahdar_code'],
                 ]);
 
                 // if ($info_item->needs_image) {
@@ -165,7 +162,7 @@ class RoadItemsProject extends Model
                                 ]);
                 }
 
-                return 1;
+                return $road_item;
             });
 
             return $road_item;
@@ -173,4 +170,9 @@ class RoadItemsProject extends Model
             throw $th;
         }
     }
+
+    public function rahdaran(): BelongsToMany
+    {
+        return $this->belongsToMany(Rahdaran::class,'rahdaran_road_items_project');
+    }
 }

database/migrations/2024_12_14_133209_add_column_to_road_items_projects_table.php

@@ -1,31 +0,0 @@
-    <?php
-
-use Illuminate\Database\Migrations\Migration;
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\Schema;
-
-return new class extends Migration
-{
-    /**
-     * Run the migrations.
-     */
-    public function up(): void
-    {
-        Schema::table('road_items_projects', function (Blueprint $table) {
-            $table->foreignId('rahdar_id')->nullable()->constrained('rahdaran');
-            $table->string('rahdar_code')->nullable();
-        });
-    }
-
-    /**
-     * Reverse the migrations.
-     */
-    public function down(): void
-    {
-        Schema::table('road_items_projects', function (Blueprint $table) {
-            $table->dropForeign(['rahdar_id']);
-            $table->dropColumn('rahdar_id');
-            $table->dropColumn('rahdar_code');
-        });
-    }
-};

database/migrations/2024_12_19_100450_create_rahdaran_road_items_project_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('rahdaran_road_items_project', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('rahdaran_id')->constrained('rahdaran')->onDelete('cascade');
+            $table->unsignedBigInteger('road_items_project_id');
+            $table->foreign('road_items_project_id')->references('id')->on('road_items_projects')->onDelete('cascade');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('rahdaran_road_items_project');
+    }
+};