<?php

declare(strict_types=1);

namespace App\Models;

use App\Enums\ProductionOrderExecutionType;
use App\Enums\ProductionOrderSource;
use App\Enums\ProductionOrderStatus;
use Database\Factories\ProductionOrderFactory;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

class ProductionOrder extends Model
{
    /** @use HasFactory<ProductionOrderFactory> */
    use HasFactory;

    use SoftDeletes;

    public const DEFAULT_SORT_BY = 'created_at';

    public const DEFAULT_ORDER_BY = 'desc';

    protected $fillable = [
        'external_id',
        'source',
        'order_number',
        'order_year',
        'customer_name',
        'object_address',
        'invoice_number',
        'invoice_date',
        'contract_number',
        'contract_date',
        'payment_date',
        'supply_working_days',
        'contract_shipment_date',
        'application_shipment_date',
        'status',
        'execution_type',
        'manager_id',
        'note',
        'created_by',
        'updated_by',
    ];

    protected function casts(): array
    {
        return [
            'source' => ProductionOrderSource::class,
            'order_year' => 'integer',
            'invoice_date' => 'immutable_date',
            'contract_date' => 'immutable_date',
            'payment_date' => 'immutable_date',
            'supply_working_days' => 'integer',
            'contract_shipment_date' => 'immutable_date',
            'application_shipment_date' => 'immutable_date',
            'status' => ProductionOrderStatus::class,
            'execution_type' => ProductionOrderExecutionType::class,
            'manager_id' => 'integer',
            'created_by' => 'integer',
            'updated_by' => 'integer',
        ];
    }

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

    public function creator(): BelongsTo
    {
        return $this->belongsTo(User::class, 'created_by');
    }

    public function updater(): BelongsTo
    {
        return $this->belongsTo(User::class, 'updated_by');
    }

    public function items(): HasMany
    {
        return $this->hasMany(ProductionOrderItem::class)->orderBy('sort')->orderBy('id');
    }

    public function deliveries(): HasMany
    {
        return $this->hasMany(ProductionOrderDelivery::class)->orderBy('delivery_date')->orderBy('id');
    }

    public function installations(): HasMany
    {
        return $this->hasMany(ProductionOrderInstallation::class)->orderBy('installation_date')->orderBy('id');
    }

    public function activities(): HasMany
    {
        return $this->hasMany(ProductionOrderActivity::class)->latest('created_at')->latest('id');
    }

    public function reclamations(): HasMany
    {
        return $this->hasMany(Reclamation::class);
    }

    public function documents(): BelongsToMany
    {
        return $this->belongsToMany(File::class, 'production_order_document')->withTimestamps();
    }

    public function photos(): BelongsToMany
    {
        return $this->belongsToMany(File::class, 'production_order_photo')->withTimestamps();
    }

    public function chatMessages(): HasMany
    {
        return $this->hasMany(ChatMessage::class)->oldest('created_at')->oldest('id');
    }

    public function statusLabel(): string
    {
        return $this->status->label();
    }

    public function executionTypeLabel(): string
    {
        return $this->execution_type->label();
    }

    public function getStatusNameAttribute(): string
    {
        return $this->statusLabel();
    }

    public function getExecutionTypeNameAttribute(): string
    {
        return $this->executionTypeLabel();
    }

    public function getDeliveryDatesAttribute(): string
    {
        return $this->deliveries
            ->pluck('delivery_date')
            ->filter()
            ->map(static fn ($date): string => $date->format('d.m.Y'))
            ->implode('<br>');
    }

    public function getInstallationDatesAttribute(): string
    {
        return $this->installations
            ->pluck('installation_date')
            ->filter()
            ->map(static fn ($date): string => $date->format('d.m.Y'))
            ->implode('<br>');
    }

    public function isShipmentOverdue(): bool
    {
        return $this->contract_shipment_date?->isPast()
            && ! in_array($this->status, [ProductionOrderStatus::InStock, ProductionOrderStatus::Closed], true);
    }
}