<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class Project extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = [
        'tenant_id',
        'name',
        'code',
        'description',
        'status',
        'start_date',
        'end_date',
        'progress',
        'budget',
        'default_currency_id',
        'budget_usd',
        'manager_id',
    ];

    protected $casts = [
        'start_date' => 'date',
        'end_date' => 'date',
        'progress' => 'integer',
    ];

    public function tenant()
    {
        return $this->belongsTo(Tenant::class);
    }

    public function manager()
    {
        return $this->belongsTo(User::class, 'manager_id');
    }

    public function currency()
    {
        return $this->belongsTo(Currency::class, 'default_currency_id');
    }

    public function users()
    {
        return $this->belongsToMany(User::class, 'project_users')
            ->withPivot('role')
            ->withTimestamps();
    }

    public function tasks()
    {
        return $this->hasMany(Task::class);
    }

    public function expenses()
    {
        return $this->hasMany(Expense::class);
    }

    public function pettyCashes()
    {
        return $this->hasMany(PettyCash::class);
    }

    public function workLogs()
    {
        return $this->hasMany(WorkLog::class);
    }

    public function scopeTenantScope($query)
    {
        return $query->where('tenant_id', session('tenant_id'));
    }

    public function getStatusLabelAttribute()
    {
        return [
            'planning' => __('project.status_planning'),
            'active' => __('project.status_active'),
            'on_hold' => __('project.status_on_hold'),
            'completed' => __('project.status_completed'),
            'cancelled' => __('project.status_cancelled'),
        ][$this->status] ?? $this->status;
    }

    public function defaultCurrency()
    {
        return $this->belongsTo(Currency::class, 'default_currency_id');
    }

    public function employees()
    {
        return $this->belongsToMany(Employee::class, 'employee_project', 'project_id', 'employee_id')
            ->withPivot('role')
            ->withTimestamps();
    }
}