README

Flowforge is a powerful Kanban board package for Laravel Filament 3 that works seamlessly with your existing Eloquent models. This package allows you to transform any model into a Kanban board with minimal configuration, without requiring additional database tables.

Important

This package is a work in progress and is not yet ready for production use. It is currently in the alpha stage and may have bugs or incomplete features

Features

Flowforge offers several powerful features out of the box:

• Drag and Drop: Move cards between columns or reorder them within a column
• Create Cards: Add new cards directly from the board interface
• Edit Cards: Modify existing cards with a simple click
• Responsive Design: Works on all device sizes
• Real-time Updates: Changes are reflected immediately
• Custom Card Actions: Add your own actions to cards (coming soon)
• Filter and Search: Find cards quickly (coming soon)

Requirements

• PHP 8.3+
• Laravel 11+
• Filament 3.x

Installation

You can install the package via composer:

composer require relaticle/flowforge

After installation, the package should work without any additional configuration. However, for the drag-and-drop feature to persist order, your model should have a field for storing the order (typically an integer column).

Model Preparation

To fully utilize Flowforge, your model should have:

1. A field for the card title (e.g., title, name)
2. A field for the column/status (e.g., status, state)
3. Optionally, a field for description (e.g., description, content)
4. Optionally, a field for order (e.g., order_column, sort_order)

Example migration:

Schema::create('tasks', function (Blueprint $table) {
    $table->id();
    $table->string('title');
    $table->text('description')->nullable();
    $table->string('status')->default('todo');
    $table->integer('order_column')->nullable();
    $table->timestamps();
});

Board Generation

You can easily create a new Kanban board page using the provided command:

php artisan flowforge:make-board TasksBoard --model=Task

This will generate a new Filament page configured for your model. The command accepts the following options:

• name: The name of the board page (required, can be provided as argument or prompted)
• --model or -m: The model class to use (required, will be prompted if not provided)
• --panel or -p: The Filament panel name (optional, leave empty for default Filament structure)

By default, the command will create the board page in your default Filament structure (app/Filament/Pages/). If you're using a multi-panel setup, you can specify the panel name to place the board in the correct directory.

Basic Usage

To create a Kanban board for your model, create a new Filament page that extends KanbanBoardPage:

<?php

namespace App\Filament\Pages;

use App\Models\Task;
use Illuminate\Database\Eloquent\Builder;
use Relaticle\Flowforge\Filament\Pages\KanbanBoardPage;

class TasksBoardPage extends KanbanBoardPage
{
    protected static ?string $navigationIcon = 'heroicon-o-view-columns';
    protected static ?string $navigationParentItem = 'Tasks';

    public function mount(): void
    {
        $this
            ->titleField('title')
            ->columnField('status')
            ->descriptionField('description')
            ->orderField('order_column')
            ->columns([
                'todo' => 'To Do',
                'in_progress' => 'In Progress',
                'review' => 'In Review',
                'done' => 'Completed',
            ])
            ->columnColors([
                'todo' => 'gray',
                'in_progress' => 'blue',
                'review' => 'yellow',
                'done' => 'green',
            ]);
    }

    protected function getSubject(): Builder
    {
        return Task::query();
    }
}

Configuration Options

You can customize your Kanban board using these configuration methods:

• titleField(string): Field used for card titles
• descriptionField(string): Field used for card descriptions
• columnField(string): Field used to determine which column a card belongs to
• orderField(string): Field used to maintain card order (requires a sortable model)
• columns(array): Key-value pairs defining columns (key as identifier, value as display label)
• columnColors(array): Key-value pairs defining colors for each column
• cardLabel(string): Custom label for cards (defaults to model name)

Available Column Colors

Flowforge uses Tailwind CSS color classes. The available color options are:

• gray
• red
• orange
• yellow
• green
• teal
• blue
• indigo
• purple
• pink

Custom Adapters

For more complex scenarios, you can create a custom adapter by extending DefaultKanbanAdapter:

<?php

namespace App\Adapters;

use App\Models\Opportunity;
use Filament\Forms;
use Filament\Forms\Form;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Relaticle\Flowforge\Adapters\DefaultKanbanAdapter;
use Relaticle\Flowforge\Contracts\KanbanAdapterInterface;

class OpportunitiesKanbanAdapter extends DefaultKanbanAdapter
{
    // Customize forms
    public function getCreateForm(Form $form, mixed $currentColumn): Form
    {
        return $form->schema([
            Forms\Components\TextInput::make('title')
                ->required()
                ->placeholder('Enter opportunity title')
                ->columnSpanFull(),
            // Add more form fields as needed
        ]);
    }

    // Custom create logic
    public function createRecord(array $attributes, mixed $currentColumn): ?Model
    {
        // Custom creation logic
        $opportunity = Opportunity::create($attributes);
        
        // Set the column/status value
        $opportunity->status = $currentColumn;
        $opportunity->save();
        
        return $opportunity;
    }
}

Then in your page class, override the getAdapter() method:

public function getAdapter(): KanbanAdapterInterface
{
    return new OpportunitiesKanbanAdapter($this->getSubject(), $this->config);
}

Integration with Custom Fields

Flowforge can be integrated with custom field systems, as shown in the Opportunities board example:

class OpportunitiesBoardPage extends KanbanBoardPage
{
    public function mount(): void
    {
        $columns = $this->stageCustomField()->options->pluck('name', 'id');
        $columnColors = OpportunityStage::getColors();

        $this
            ->titleField('title')
            ->columnField('status')
            ->descriptionField('description')
            ->orderField('order_column')
            ->cardLabel('Opportunity')
            ->columns($columns->toArray())
            ->columnColors($columns->map(fn($name) => $columnColors[$name] ?? 'gray')->toArray());
    }

    // Use a custom adapter
    public function getAdapter(): KanbanAdapterInterface
    {
        return new OpportunitiesKanbanAdapter(Opportunity::query(), $this->config);
    }
}

Troubleshooting

Common Issues

• Cards not draggable: Ensure your model has an order field and you've specified it with orderField()
• Empty board: Check that your model has records with the column values specified in your columns() configuration
• Column not showing: Verify that your column keys in the columns() method match the values stored in your database

If you encounter any bugs or have feature requests, please open an issue on the GitHub repository.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

The MIT License (MIT). Please see License File for more information.