support locking forms

Author: John Wesely

UPGRADE.md

@@ -18,3 +18,11 @@
         $table->text('redirect_url')->nullable();
     });
 ```
+
+## Support locking a form to prevent data integrity issues
+1.2 supports locking forms so that entries from a form can always be compared apples to apples over time with no risk of the form being changed and previous entries becoming incompatible with new entires. If you are upgrading from 1.0 or 1.1 to 1.2, create a migration with the following method to reflect this change
+```
+    Schema::table('filament_forms', function (Blueprint $table) {
+        $table->boolean('locked')->default(false);
+    });
+```

database/migrations/create_dynamic_filament_form_tables.php.stub

@@ -16,6 +16,9 @@ return new class extends Migration
             $table->timestamps();
             $table->string('name');
             $table->text('description')->nullable();
+            $table->text('redirect_url')->nullable();
+            $table->boolean('permit_guest_entries')->default(false);
+            $table->boolean('locked')->default(false);
         });
 
         Schema::create('filament_form_fields', function (Blueprint $table) {

src/Filament/Resources/FilamentFormResource/RelationManagers/FilamentFormFieldsRelationManager.php

@@ -2,18 +2,19 @@
 
 namespace Tapp\FilamentFormBuilder\Filament\Resources\FilamentFormResource\RelationManagers;
 
+use Filament\Tables;
+use Filament\Forms\Get;
+use Filament\Forms\Form;
+use Filament\Tables\Table;
+use Filament\Tables\Actions\Action;
 use Filament\Forms\Components\Select;
-use Filament\Forms\Components\TagsInput;
-use Filament\Forms\Components\TextInput;
 use Filament\Forms\Components\Toggle;
-use Filament\Forms\Form;
-use Filament\Forms\Get;
-use Filament\Resources\RelationManagers\RelationManager;
-use Filament\Tables;
 use Filament\Tables\Columns\IconColumn;
 use Filament\Tables\Columns\TextColumn;
-use Filament\Tables\Table;
 use Illuminate\Database\Eloquent\Model;
+use Filament\Forms\Components\TagsInput;
+use Filament\Forms\Components\TextInput;
+use Filament\Resources\RelationManagers\RelationManager;
 use Tapp\FilamentFormBuilder\Enums\FilamentFieldTypeEnum;
 
 class FilamentFormFieldsRelationManager extends RelationManager
@@ -58,6 +59,8 @@ public function form(Form $form): Form
 
     public function table(Table $table): Table
     {
+        $form = $this->getOwnerRecord();
+
         return $table
             ->recordTitleAttribute('label')
             ->heading(config('filament-form-builder.admin-panel-filament-form-field-name-plural'))
@@ -80,15 +83,49 @@ public function table(Table $table): Table
             ])
             ->headerActions([
                 Tables\Actions\CreateAction::make()
+                    ->visible(function () use ($form) {
+                        !$form->locked;
+                    })
                     ->label('Create Field'),
+                Action::make('lock_fields')
+                    ->requiresConfirmation()
+                    ->modalHeading('Lock Form Fields. Doing this will lock the forms fields and new fields will no longer be able to be changed or edited')
+                    ->visible(function () use ($form) {
+                        !$form->locked;
+                    })
+                    ->action(function () use ($form) {
+                        $form->update([
+                            'locked' => true,
+                        ]);
+                    }),
+                Action::make('unlock_fields')
+                    ->requiresConfirmation()
+                    ->modalHeading('Unlock Form Fields. Changing fields after entries has been made can cause inconsistencies for prexisting entries')
+                    ->visible(function () use ($form) {
+                        !$form->locked;
+                    })
+                    ->action(function () use ($form) {
+                        $form->update([
+                            'locked' => true,
+                        ]);
+                    })
             ])
             ->actions([
-                Tables\Actions\EditAction::make(),
-                Tables\Actions\DeleteAction::make(),
+                Tables\Actions\EditAction::make()
+                    ->visible(function () use ($form) {
+                        !$form->locked;
+                    }),
+                Tables\Actions\DeleteAction::make()
+                    ->visible(function () use ($form) {
+                        !$form->locked;
+                    }),
             ])
             ->bulkActions([
                 Tables\Actions\BulkActionGroup::make([
-                    Tables\Actions\DeleteBulkAction::make(),
+                    Tables\Actions\DeleteBulkAction::make()
+                        ->visible(function () use ($form) {
+                            !$form->locked;
+                        }),
                 ]),
             ]);
     }