<?php

namespace App\Models\Rd;

use App\Models\User;
use App\Traits\BelongsToTenant;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

class AiQuotation extends Model
{
    use BelongsToTenant, SoftDeletes;

    protected $table = 'ai_quotations';

    protected $fillable = [
        'tenant_id',
        'title',
        'input_type',
        'input_text',
        'input_file_path',
        'ai_provider',
        'ai_model',
        'analysis_result',
        'quotation_result',
        'status',
        'linked_quote_id',
        'total_dev_cost',
        'total_monthly_fee',
        'created_by',
        'options',
    ];

    protected $casts = [
        'analysis_result' => 'array',
        'quotation_result' => 'array',
        'options' => 'array',
        'total_dev_cost' => 'decimal:0',
        'total_monthly_fee' => 'decimal:0',
    ];

    public const STATUS_PENDING = 'pending';

    public const STATUS_PROCESSING = 'processing';

    public const STATUS_COMPLETED = 'completed';

    public const STATUS_FAILED = 'failed';

    public static function getStatuses(): array
    {
        return [
            self::STATUS_PENDING => '대기',
            self::STATUS_PROCESSING => '분석중',
            self::STATUS_COMPLETED => '완료',
            self::STATUS_FAILED => '실패',
        ];
    }

    public function getStatusLabelAttribute(): string
    {
        return match ($this->status) {
            self::STATUS_PENDING => '대기',
            self::STATUS_PROCESSING => '분석중',
            self::STATUS_COMPLETED => '완료',
            self::STATUS_FAILED => '실패',
            default => $this->status,
        };
    }

    public function getStatusColorAttribute(): string
    {
        return match ($this->status) {
            self::STATUS_PENDING => 'badge-warning',
            self::STATUS_PROCESSING => 'badge-info',
            self::STATUS_COMPLETED => 'badge-success',
            self::STATUS_FAILED => 'badge-error',
            default => 'badge-ghost',
        };
    }

    public function isCompleted(): bool
    {
        return $this->status === self::STATUS_COMPLETED;
    }

    public function isProcessing(): bool
    {
        return $this->status === self::STATUS_PROCESSING;
    }

    // Relations

    public function items(): HasMany
    {
        return $this->hasMany(AiQuotationItem::class, 'ai_quotation_id')->orderBy('sort_order');
    }

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

    // Helpers

    public function getOption(string $key, $default = null)
    {
        return data_get($this->options, $key, $default);
    }

    public function setOption(string $key, $value): void
    {
        $options = $this->options ?? [];
        data_set($options, $key, $value);
        $this->options = $options;
        $this->save();
    }

    public function getFormattedDevCostAttribute(): string
    {
        return number_format((int) $this->total_dev_cost).'원';
    }

    public function getFormattedMonthlyFeeAttribute(): string
    {
        return number_format((int) $this->total_monthly_fee).'원';
    }
}