Add database hosts

app/Filament/Resources/DatabaseHostResource.php

@@ -0,0 +1,121 @@
+<?php
+
+namespace App\Filament\Resources;
+
+use App\Filament\Resources\DatabaseHostResource\Pages;
+use App\Filament\Resources\DatabaseHostResource\RelationManagers;
+use App\Models\DatabaseHost;
+use Filament\Forms;
+use Filament\Forms\Form;
+use Filament\Resources\Resource;
+use Filament\Tables;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+
+class DatabaseHostResource extends Resource
+{
+    protected static ?string $model = DatabaseHost::class;
+
+    protected static ?string $label = 'Databases';
+
+    protected static ?string $navigationIcon = 'tabler-database';
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\TextInput::make('host')
+                    ->helperText('The IP address or Domain name that should be used when attempting to connect to this MySQL host from this Panel to create new databases.')
+                    ->required()
+                    ->live()
+                    ->debounce(500)
+                    ->afterStateUpdated(fn ($state, Forms\Set $set) => $set('name', $state))
+                    ->maxLength(191),
+                Forms\Components\TextInput::make('port')
+                    ->helperText('The port that MySQL is running on for this host.')
+                    ->required()
+                    ->numeric()
+                    ->default(3306)
+                    ->minValue(0)
+                    ->maxValue(65535),
+                Forms\Components\TextInput::make('username')
+                    ->helperText('The username of an account that has enough permissions to create new users and databases on the system.')
+                    ->required()
+                    ->maxLength(191),
+                Forms\Components\TextInput::make('password')
+                    ->helperText('The password for the database user.')
+                    ->password()
+                    ->revealable()
+                    ->maxLength(191)
+                    ->required(),
+                Forms\Components\TextInput::make('name')
+                    ->helperText('A short identifier used to distinguish this location from others. Must be between 1 and 60 characters, for example, us.nyc.lvl3.')
+                    ->required()
+                    ->maxLength(60),
+                Forms\Components\Select::make('node_id')
+                    ->searchable()
+                    ->preload()
+                    ->helperText('This setting only defaults to this database host when adding a database to a server on the selected node.')
+                    ->label('Linked Node')
+                    ->relationship('node', 'name'),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('name')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('host')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('port')
+                    ->numeric()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('username')
+                    ->searchable(),
+                Tables\Columns\TextColumn::make('max_databases')
+                    ->numeric()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('node.name')
+                    ->numeric()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('updated_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\DeleteBulkAction::make(),
+                ]),
+            ]);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListDatabaseHosts::route('/'),
+            'create' => Pages\CreateDatabaseHost::route('/create'),
+            'edit' => Pages\EditDatabaseHost::route('/{record}/edit'),
+        ];
+    }
+}

app/Filament/Resources/DatabaseHostResource/Pages/CreateDatabaseHost.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Filament\Resources\DatabaseHostResource\Pages;
+
+use App\Filament\Resources\DatabaseHostResource;
+use Filament\Actions;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreateDatabaseHost extends CreateRecord
+{
+    protected static string $resource = DatabaseHostResource::class;
+}

app/Filament/Resources/DatabaseHostResource/Pages/EditDatabaseHost.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\DatabaseHostResource\Pages;
+
+use App\Filament\Resources\DatabaseHostResource;
+use Filament\Actions;
+use Filament\Resources\Pages\EditRecord;
+
+class EditDatabaseHost extends EditRecord
+{
+    protected static string $resource = DatabaseHostResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\DeleteAction::make(),
+        ];
+    }
+}

app/Filament/Resources/DatabaseHostResource/Pages/ListDatabaseHosts.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\DatabaseHostResource\Pages;
+
+use App\Filament\Resources\DatabaseHostResource;
+use Filament\Actions;
+use Filament\Resources\Pages\ListRecords;
+
+class ListDatabaseHosts extends ListRecords
+{
+    protected static string $resource = DatabaseHostResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\CreateAction::make(),
+        ];
+    }
+}

app/Filament/Resources/DatabaseResource.php

@@ -19,6 +19,8 @@ class DatabaseResource extends Resource
 
     protected static ?string $navigationIcon = 'tabler-database';
 
+    protected static bool $shouldRegisterNavigation = false;
+
     public static function form(Form $form): Form
     {
         return $form