app/Filament/Resources/MachineResource.php

@@ -23,6 +23,11 @@ use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\SoftDeletingScope;
 use Illuminate\Validation\Rule;
 use Str;
+use Filament\Forms\Components\DateTimePicker;
+use Filament\Forms\Components\FileUpload;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Tables\Filters\Filter;
 
 class MachineResource extends Resource
 {
@@ -249,7 +254,177 @@ class MachineResource extends Resource
             ])
             ->filters([
                 Tables\Filters\TrashedFilter::make(),
+                Filter::make('advanced_filters')
+                    ->label('Advanced Filters')
+                    ->form([
+                        Select::make('Plant')
+                            ->label('Search by Plant Name')
+                            ->nullable()
+                            ->options(function (callable $get) {
+                                $userHas = Filament::auth()->user()->plant_id;
+
+                                // return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::orderBy('code')->pluck('name', 'id')->toArray();
+                                if ($userHas && strlen($userHas) > 0) {
+                                    return Plant::where('id', $userHas)->pluck('name', 'id')->toArray();
+                                } else {
+                                    return Plant::whereHas('machines', function ($query) {
+                                        $query->whereNotNull('id');
+                                    })->orderBy('code')->pluck('name', 'id')->toArray();
+                                }
+                            })
+                            ->searchable()
+                            ->reactive()
+                            ->afterStateUpdated(function ($state, callable $set, callable $get): void {
+                                $set('code', null);
+                                $set('operator_id', null);
+                            }),
+                        Select::make('Line')
+                            ->label('Search by Line')
+                            ->searchable()
+                            ->options(function (callable $get) {
+                                $plantId = $get('Plant');
+                                if (empty($plantId)) {
+                                    return [];
+                                }
+
+                                return Line::whereHas('machines', function ($query) use ($plantId) {
+                                    if ($plantId) {
+                                        $query->where('plant_id', $plantId);
+                                    }
+                                })->pluck('name', 'id');
+                            })
+                            ->searchable()
+                            ->reactive(),
+                        TextInput::make('name')
+                            ->label('Description')
+                            ->reactive(),
+                        Select::make('work_group_master')
+                            ->label('Search by Work Group Center')
+                            ->options(function (callable $get) {
+                                $plantId = $get('Plant');
+
+                                return WorkGroupMaster::whereHas('machines', function ($query) use ($plantId) {
+                                    if ($plantId) {
+                                        $query->where('plant_id', $plantId);
+                                    }
+                                })
+                                ->pluck('name', 'id')
+                                ->toArray();
+                            })
+                            ->searchable()
+                            ->reactive(),
+                        Select::make('work_center')
+                            ->label('Search by Work Center')
+                            ->options(function (callable $get) {
+
+                                $plantId = $get('Plant');
+                                $workGroupMasterId = $get('work_group_master');
+
+                                if (!$workGroupMasterId) {
+                                    return [];
+                                }
+
+                                return Machine::query()
+                                    ->when($plantId, fn ($q) => $q->where('plant_id', $plantId))
+                                    ->where('work_group_master_id', $workGroupMasterId)
+                                    ->pluck('work_center', 'work_center')
+                                    ->toArray();
+                            })
+                            ->searchable()
+                            ->reactive(),
+                        DateTimePicker::make(name: 'created_from')
+                            ->label('Created From')
+                            ->placeholder(placeholder: 'Select From DateTime')
+                            ->reactive()
+                            ->native(false),
+                        DateTimePicker::make('created_to')
+                            ->label('Created To')
+                            ->placeholder(placeholder: 'Select To DateTime')
+                            ->reactive()
+                            ->native(false),
+                    ])
+                    ->query(function ($query, array $data) {
+                        // Hide all records initially if no filters are applied
+                        if (empty($data['Plant']) && empty($data['Line']) && empty($data['name']) && empty($data['work_group_master']) && empty($data['created_from']) && empty($data['created_to']) && empty($data['updated_from']) && empty($data['updated_to'])) {
+                            // return $query->whereRaw('1 = 0');
+                        }
+
+                        if (! empty($data['Plant'])) { // $plant = $data['Plant'] ?? null
+                            $query->where('plant_id', $data['Plant']);
+                        } else {
+                            $userHas = Filament::auth()->user()->plant_id;
+
+                            if ($userHas && strlen($userHas) > 0) {
+                                return $query->whereRaw('1 = 0');
+                            }
+                        }
+
+                        if (! empty($data['Line'])) {
+                            $query->where('line_id', $data['Line']);
+                        }
+
+                        if (! empty($data['name'])) {
+                            $query->where('name', $data['name']);
+                        }
+
+                        if (! empty($data['work_group_master'])) {
+                            $query->where('work_group_master_id', $data['work_group_master']);
+                        }
+
+                        if (! empty($data['work_center'])) {
+                            $query->where('work_center', $data['work_center']);
+                        }
+
+                        if (! empty($data['created_from'])) {
+                            $query->where('created_at', '>=', $data['created_from']);
+                        }
+
+                        if (! empty($data['created_to'])) {
+                            $query->where('created_at', '<=', $data['created_to']);
+                        }
+
+                    })
+                    ->indicateUsing(function (array $data) {
+                        $indicators = [];
+
+                        if (! empty($data['Plant'])) {
+                            $indicators[] = 'Plant: '.Plant::where('id', $data['Plant'])->value('name');
+                        } else {
+                            $userHas = Filament::auth()->user()->plant_id;
+
+                            if ($userHas && strlen($userHas) > 0) {
+                                return 'Plant: Choose plant to filter records.';
+                            }
+                        }
+
+                        if (! empty($data['Line'])) {
+                            $indicators[] = 'Line Name: '.Line::where('id', $data['Line'])->value('name');
+                        }
+
+                        if (! empty($data['name'])) {
+                            $indicators[] = 'Description: ' . $data['name'];
+                        }
+
+                        if (! empty($data['work_group_master'])) {
+                            $indicators[] = 'Work Group Center: '.WorkGroupMaster::where('id', $data['work_group_master'])->value('name');
+                        }
+
+                        if (! empty($data['work_center'])) {
+                            $indicators[] = 'Work Center: '.Machine::where('work_center', $data['work_center'])->value('work_center');
+                        }
+
+                        if (! empty($data['created_from'])) {
+                            $indicators[] = 'From: '.$data['created_from'];
+                        }
+
+                        if (! empty($data['created_to'])) {
+                            $indicators[] = 'To: '.$data['created_to'];
+                        }
+
+                        return $indicators;
+                    }),
             ])
+            ->filtersFormMaxHeight('280px')
             ->actions([
                 Tables\Actions\ViewAction::make(),
                 Tables\Actions\EditAction::make(),

app/Models/Plant.php

@@ -49,6 +49,11 @@ class Plant extends Model
         return $this->hasMany(StickerMaster::class, 'plant_id', 'id');
     }
 
+    public function locators(): HasMany
+    {
+        return $this->hasMany(Locator::class, 'plant_id', 'id');
+    }
+
     public function weightValidations(): HasMany
     {
         return $this->hasMany(WeightValidation::class, 'plant_id', 'id');
@@ -104,6 +109,11 @@ class Plant extends Model
         return $this->hasMany(WorkGroupMaster::class, 'plant_id', 'id');
     }
 
+    public function machines()
+    {
+        return $this->hasMany(Machine::class, 'plant_id', 'id');
+    }
+
     public function processOrders()
     {
         return $this->hasMany(ProcessOrder::class, 'plant_id', 'id');
@@ -178,4 +188,9 @@ class Plant extends Model
     {
         return $this->hasMany(AsrsItemValidation::class, 'plant_id', 'id');
     }
+
+    // public function locatorValidations()
+    // {
+    //     return $this->hasMany(LocatorValidation::class, 'plant_id', 'id');
+    // }
 }

app/Models/WorkGroupMaster.php

@@ -30,6 +30,11 @@ class WorkGroupMaster extends Model
         return $this->hasMany(ProductCharacteristicsMaster::class);
     }
 
+    public function machines()
+    {
+        return $this->hasMany(Machine::class, 'work_group_master_id');
+    }
+
     // public function rejectReasons()
     // {
     //     return $this->hasMany(RejectReason::class, 'work_group_master_id', 'id');