<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class StoreTaskRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     */
    public function rules(): array
    {
        return [
            'title' => 'required|string|max:255',
            'project_id' => 'required|exists:projects,id',
            'description' => 'nullable|string',
            'status' => 'nullable|in:pending,in_progress,review,done,cancelled',
            'priority' => 'nullable|in:low,medium,high,urgent',
            'assignee_id' => 'nullable|exists:users,id',
            'parent_id' => 'nullable|exists:tasks,id',
            'start_date' => 'nullable|date',
            'due_date' => 'nullable|date',
            'estimated_hours' => 'nullable|integer|min:0',
            'actual_hours' => 'nullable|integer|min:0',
        ];
    }

    /**
     * Get custom messages for validator errors.
     */
    public function messages(): array
    {
        return [
            'title.required' => __('task.validation_title_required'),
            'project_id.required' => __('task.validation_project_required'),
            'project_id.exists' => __('task.validation_project_exists'),
            'status.in' => __('task.validation_status_invalid'),
            'priority.in' => __('task.validation_priority_invalid'),
            'due_date.date' => __('task.validation_due_date_invalid'),
            'assignee_id.exists' => __('task.validation_assignee_exists'),
        ];
    }
}