add transfer section

app/Http/Controllers/ItemController.php

@@ -50,7 +50,13 @@ class ItemController extends Controller
             } ,
                 'user.medical_center' => function ( $query ) {
                     $query->select( 'id' , 'name' );
-                } ] )
+                },
+                "transfers" => function ( $query ) {
+                    $query->with( [ 'user' => function ( $query ) {
+                        $query->select( 'id' , 'name' , 'medical_center_id' );
+                    } ] );
+                }
+                ] )
             ->paginate( 10 );
         return \MessageResponse::data( $Items );
     }
@@ -67,7 +73,13 @@ class ItemController extends Controller
         } ,
             'user.medical_center' => function ( $query ) {
                 $query->select( 'id' , 'name' );
-            } ] );
+            },
+            "transfers" => function ( $query ) {
+                $query->with( [ 'user' => function ( $query ) {
+                    $query->select( 'id' , 'name' , 'medical_center_id' );
+                } ] );
+            }
+            ] );
 
         $FilesPath = [];
         if ( count( $Item->files ) ) {
@@ -134,7 +146,7 @@ class ItemController extends Controller
 
     public function destroy( Item $Item )
     {
-        if ( ! auth( 'api' )->user()->can( 'delete' , $Item ) ) {
+        if ( ! auth( 'api' )->user()->can( 'delete' , Item::class ) ) {
             return \MessageResponse::error( trans( 'messages.access_denied' ) );
         }
         if ( count( $Item->packages ) ) {
@@ -165,7 +177,13 @@ class ItemController extends Controller
             } ,
                 'user.medical_center' => function ( $query ) {
                     $query->select( 'id' , 'name' );
-                } ] )
+                },
+                "transfers" => function ( $query ) {
+                    $query->with( [ 'user' => function ( $query ) {
+                        $query->select( 'id' , 'name' , 'medical_center_id' );
+                    } ] );
+                }
+            ] )
             ->get();
 
         return \MessageResponse::data( $Items );
@@ -178,7 +196,13 @@ class ItemController extends Controller
         } ,
             'user.medical_center' => function ( $query ) {
                 $query->select( 'id' , 'name' );
-            } ] );
+            },
+            "transfers" => function ( $query ) {
+                $query->with( [ 'user' => function ( $query ) {
+                    $query->select( 'id' , 'name' , 'medical_center_id' );
+                } ] );
+            }
+        ] );
         return \MessageResponse::data( $Item );
     }
 

app/Http/Controllers/TransferController.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\StoreTransferChangeStatusRequest;
+use App\Http\Requests\StoreTransferRequest;
+use App\Item;
+use App\Transfer;
+use Carbon\Carbon;
+
+class TransferController extends Controller
+{
+    public function changeStatus( StoreTransferChangeStatusRequest $request , Transfer $Transfer )
+    {
+        if ( auth( 'api' )->user()->cant( 'changeStatus' , [ Transfer::class , $Transfer ] ) ) {
+            return \MessageResponse::error( trans( 'messages.access_denied' ) );
+        }
+        if ( $Transfer->status == "suspended" ) {
+            if ( $request->status == "approved" ) {
+                $item = $Transfer->item;
+                $item->transferActive->update( [ "to_date" => Carbon::now() ] );
+                $Transfer->update( [ "status" => $request->status ] );
+                $item->update( [ "user_id" => $Transfer->user_id ] );
+            } else {
+                $Transfer->update( [ "status" => $request->status ] );
+            }
+        } else {
+            return \MessageResponse::error( trans( 'messages.change_status_denied_transfer' ) );
+        }
+        return \MessageResponse::success( trans( 'messages.success' ) );
+    }
+
+    public function transfer( StoreTransferRequest $request , Item $Item )
+    {
+        if ( auth( 'api' )->user()->cant( 'transfer' , [ Transfer::class , $Item ] ) ) {
+            return \MessageResponse::error( trans( 'messages.access_denied' ) );
+        }
+        if ( $Item->user_id != $request->user_id ) {
+            $Item->transfers()->create( [
+                "user_id" => $request->user_id ,
+                "from_date" => Carbon::now() ,
+                "status" => "suspended"
+            ] );
+        } else {
+            return \MessageResponse::error( trans( 'messages.user_denied_transfer' ) );
+        }
+        return \MessageResponse::success( trans( 'messages.success' ) );
+    }
+
+    public function mySuspendedTransfer()
+    {
+        $data = Transfer::where( "user_id" , auth()->id() )->where( "status" , "suspended" )->with( [ "item" ] )->get();
+        return \MessageResponse::data( $data );
+    }
+
+    public function suspendedTransfer()
+    {
+        if ( auth( 'api' )->user()->cant( 'suspendedTransfer' , Transfer::class ) ) {
+            return \MessageResponse::error( trans( 'messages.access_denied' ) );
+        }
+        $data = Transfer::where( "status" , "suspended" )->with( [ "user" , "item" ] )->get();
+        return \MessageResponse::data( $data );
+    }
+}

app/Http/Requests/StoreTransferChangeStatusRequest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Item;
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreTransferChangeStatusRequest extends FormRequest
+{
+    public function authorize()
+    {
+        return true;
+    }
+
+    public function rules()
+    {
+        return [
+            'status' => 'required|in:approved,rejected'
+        ];
+    }
+
+}

app/Http/Requests/StoreTransferRequest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Item;
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreTransferRequest extends FormRequest
+{
+    public function authorize()
+    {
+        return true;
+    }
+
+    public function rules()
+    {
+        return [
+            'user_id' => 'required|exists:users,id'
+        ];
+    }
+
+}

app/Item.php

@@ -22,4 +22,14 @@
         {
             return $this->morphMany( 'App\Media' , 'model' );
         }
+
+        public function transfers()
+        {
+            return $this->hasMany( 'App\Transfer' )->where( "status" ,"approved" );
+        }
+
+        public function transferActive()
+        {
+            return $this->hasOne( 'App\Transfer' )->where( "status" ,"approved" )->whereNull( "to_date" );
+        }
     }

app/Policies/ItemPolicy.php

@@ -4,7 +4,6 @@ namespace App\Policies;
 
 use App\User;
 use App\Item;
-use Doctrine\Tests\Common\Inflector\InflectorTest;
 
 class ItemPolicy
 {

app/Policies/TransferPolicy.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Policies;
+
+use App\Transfer;
+use App\User;
+use App\Item;
+
+class TransferPolicy
+{
+    public function changeStatus( User $User , Transfer $transfer )
+    {
+        if ( $User->hasRole( 'Admin|Supervisor' ) || $transfer->user_id == $User->id )
+            return true;
+    }
+
+    public function transfer( User $User , Item $Item )
+    {
+        if ( $User->hasRole( 'Admin|Supervisor' ) || $Item->user_id == $User->id )
+            return true;
+    }
+
+    public function suspendedTransfer( User $User )
+    {
+        if ( $User->hasRole( 'Admin|Supervisor' ) )
+            return true;
+    }
+}

app/Providers/AuthServiceProvider.php

@@ -17,6 +17,8 @@ class AuthServiceProvider extends ServiceProvider
         'App\MedicalCenter' => 'App\Policies\MedicalCenterPolicy',
         'App\User' => 'App\Policies\UserPolicy',
         'App\TestType' => 'App\Policies\TestTypePolicy',
+        'App\Item' => 'App\Policies\ItemPolicy',
+        'App\Transfer' => 'App\Policies\TransferPolicy',
     ];
 
     /**

app/Transfer.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Transfer extends Model
+{
+    use SoftDeletes;
+
+    public $fillable = [ 'user_id' , 'item_id' , 'to_date' , 'from_date' , 'status' ];
+
+    public function user()
+    {
+        return $this->belongsTo( 'App\User' );
+    }
+
+    public function item()
+    {
+        return $this->belongsTo( 'App\Item' );
+    }
+}

app/User.php

@@ -2,31 +2,30 @@
 
 namespace App;
 
-use Illuminate\Notifications\Notifiable;
-use Illuminate\Contracts\Auth\MustVerifyEmail;
 use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
 use Laravel\Passport\HasApiTokens;
 use Spatie\Permission\Traits\HasRoles;
 
 class User extends Authenticatable
 {
-    use Notifiable, HasApiTokens, HasRoles;
+    use Notifiable , HasApiTokens , HasRoles;
 
     /**
      * The attributes that are mass assignable.
      *
      * @var array
      */
-     protected $fillable = [
-         'name', 'email', 'password','status','medical_center_id','address', 'gender'
-     ];
+    protected $fillable = [
+        'name' , 'email' , 'password' , 'status' , 'medical_center_id' , 'address' , 'gender'
+    ];
     /**
      * The attributes that should be hidden for arrays.
      *
      * @var array
      */
     protected $hidden = [
-        'password', 'remember_token',
+        'password' , 'remember_token' ,
     ];
 
     /**
@@ -35,50 +34,56 @@ class User extends Authenticatable
      * @var array
      */
     protected $casts = [
-        'email_verified_at' => 'datetime',
+        'email_verified_at' => 'datetime' ,
     ];
 
     public function medical_center()
     {
-        return $this->belongsTo('App\MedicalCenter');
+        return $this->belongsTo( 'App\MedicalCenter' );
     }
+
     public function test_results()
     {
-        return $this->hasMany('App\TestResult');
+        return $this->hasMany( 'App\TestResult' );
     }
+
     public function test_types()
     {
-        return $this->hasMany('App\TestType');
+        return $this->hasMany( 'App\TestType' );
     }
 
-    public function findForPassport($username)
-   {
-       return $this->where('cell_number', $username)->where('status', 'Active')->first();
-   }
+    public function findForPassport( $username )
+    {
+        return $this->where( 'cell_number' , $username )->where( 'status' , 'Active' )->first();
+    }
 
-   public function messagesSent()
-   {
-       return $this->hasMany('App\Message', 'sender_user_id');
-   }
+    public function messagesSent()
+    {
+        return $this->hasMany( 'App\Message' , 'sender_user_id' );
+    }
 
-   public function messagesReceived()
-   {
-       return $this->hasMany('App\Message', 'recipient_user_id');
-   }
-   public function packages()
-   {
-       return $this->hasMany('App\Package');
-   }
-   public function items()
-   {
-       return $this->hasMany('App\Item');
-   }
-   public function labels()
-   {
-       return $this->hasMany('App\Label');
-   }
-   public function cycles()
-   {
-       return $this->hasMany('App\Cycle');
-   }
+    public function messagesReceived()
+    {
+        return $this->hasMany( 'App\Message' , 'recipient_user_id' );
+    }
+
+    public function packages()
+    {
+        return $this->hasMany( 'App\Package' );
+    }
+
+    public function items()
+    {
+        return $this->hasMany( 'App\Item' );
+    }
+
+    public function labels()
+    {
+        return $this->hasMany( 'App\Label' );
+    }
+
+    public function cycles()
+    {
+        return $this->hasMany( 'App\Cycle' );
+    }
 }

database/migrations/2023_10_10_110117_create_transfers_table.php

@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateTransfersTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('transfers', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->unsignedBigInteger('item_id');
+            $table->foreign('item_id')->references('id')->on('items');
+            $table->unsignedBigInteger('user_id');
+            $table->foreign('user_id')->references('id')->on('users');
+            $table->dateTime('from_date')->nullable();
+            $table->dateTime('to_date')->nullable();
+            $table->enum('status', ['approved','rejected','suspended'])->default('suspended');
+            $table->timestamps();
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('transfers');
+    }
+}

resources/lang/en/messages.php

@@ -1,12 +1,28 @@
-<?php␍
-␍
-return [␍
-␍
-    'failed'   => 'Error',␍
-    'failed_message'   => "You've encountered an error",␍
-    'success' => 'Success',␍
-    'success_message' => 'Done Successfully',␍
-    'create' => 'The Item created successfully',␍
-    'update' => 'The Item updated successfully',␍
-    'access_denied' => 'You dont have permission to do it',␍
-];␍
+<?php
+
+
+
+return [
+
+
+
+    'failed'   => 'Error',
+
+    'failed_message'   => "You've encountered an error",
+
+    'success' => 'Success',
+
+    'success_message' => 'Done Successfully',
+
+    'create' => 'The Item created successfully',
+
+    'update' => 'The Item updated successfully',
+
+    'access_denied' => 'You dont have permission to do it',
+
+    'change_status_denied_transfer' => 'The Transfer has been approved or rejected before',
+
+    'user_denied_transfer' => 'The Item has been transferred before to this user',
+
+];
+

routes/api.php

@@ -49,6 +49,12 @@ Route::middleware('auth:api')->group(function () {
 
     Route::resource('Items', 'ItemController');
     Route::post('Items/ChangeStatus/{Item}', 'ItemController@changeStatus');
+
+    Route::post('transfers/ChangeStatus/{Transfer}', 'TransferController@changeStatus');
+    Route::post('transfers/{Item}', 'TransferController@transfer');
+    Route::get('my-suspended-transfers', 'TransferController@mySuspendedTransfer');
+    Route::get('suspended-transfers', 'TransferController@suspendedTransfer');
+
     Route::resource('Packages', 'PackageController')->except(['showPackage']);
     Route::resource('Labels', 'LabelController');