<?php

namespace App\Models;

use App\Admin\Filters\EmployeeFilter;
use App\Enums\EmployeeStatus;
use App\Enums\UserRole;
use App\Traits\HasDateTimeFormatter;
use EloquentFilter\Filterable;
use Illuminate\Auth\Authenticatable;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Model;
use Laravel\Sanctum\HasApiTokens;

/**
 * 员工
 */
class Employee extends Model implements AuthenticatableContract
{
    use Authenticatable, Filterable, HasApiTokens, HasDateTimeFormatter;

    const JOB_KEY = 'job';

    protected $fillable = ['store_id', 'name', 'avatar', 'phone', 'prize_images', 'skill_images', 'employee_status', 'admin_user_id', 'leave_at', 'join_at', 'remarks', 'is_sign'];

    protected $casts = [
        'employee_status' => EmployeeStatus::class,
        'prize_images' => 'json',
        'skill_images' => 'json',
        'leave_at' => 'datetime',
        'join_at' => 'date:Y-m-d',
    ];

    protected $attributes = [
        'employee_status' => EmployeeStatus::Online,
    ];

    protected $appends = ['employee_status_text', 'employee_status_color'];

    public function modelFilter()
    {
        return EmployeeFilter::class;
    }

    public function scopeOnlyOnline(Builder $query)
    {
        $query->where('employee_status', EmployeeStatus::Online);
    }

    public function avatar(): Attribute
    {
        return Attribute::make(
            get: fn ($value) => $value ? $value : url(config('admin.default_avatar')),
        );
    }

    // 拥有的职位
    public function jobs()
    {
        // $related, $table = null, $foreignPivotKey = null, $relatedPivotKey = null, $parentKey = null, $relatedKey = null, $relation = null
        return $this->belongsToMany(Keyword::class, 'employee_jobs', 'employee_id', 'job_id', null, 'key');
    }

    // 关联登录账户
    public function adminUser()
    {
        return $this->belongsTo(AdminUser::class, 'admin_user_id');
    }

    // 关联的门店(店员)
    public function store()
    {
        return $this->belongsTo(Store::class, 'store_id');
    }

    // 打卡情况
    public function signs()
    {
        return $this->hasMany(EmployeeSign::class, 'employee_id');
    }

    /**
     * 店长佣金提成
     */
    public function storeMasterCommissions()
    {
        return $this->hasMany(StoreMasterCommission::class, 'store_master_id');
    }

    /**
     * 报销
     */
    public function reimbursements()
    {
        return $this->hasMany(Reimbursement::class);
    }

    // 管理的门店(店长)
    // public function masterStore()
    // {
    //     return $this->belongsTo(Store::class, 'master_store_id');
    // }

    public function scopeEnable($q)
    {
        return $q->where('employee_status', EmployeeStatus::Online);
    }

    /**
     * 确认当前员工是否已离职
     */
    public function isResigned(): bool
    {
        return $this->employee_status === EmployeeStatus::Offline;
    }

    /**
     * 确认当前员工是否是管理员
     */
    public function isAdministrator(): bool
    {
        return $this->adminUser->inRoles(['admin', 'administrator']);
    }

    /**
     * 确认当前员工是否是店长
     */
    public function isStoreMaster(): bool
    {
        return $this->store_id && $this->store?->master_id === $this->id;
    }

    /**
     * 用户身份
     * user: 普通员工, store: 店长, admin: 管理员, store_user: 店员
     */
    public function userRole(): array
    {
        return collect()
            ->when($this->isAdministrator(), fn ($collection) => $collection->push(UserRole::Admin))
            ->when($this->isStoreMaster(), fn ($collection) => $collection->push(UserRole::Store))
            ->when($this->store_id > 0, fn ($collection) => $collection->push(UserRole::StoreUser))
            ->whenEmpty(fn ($collection) => $collection->push(UserRole::User))
            ->all();
    }

    protected function employeeStatusText(): Attribute
    {
        return new Attribute(
            get: fn () => $this->employee_status ? $this->employee_status->text() : '',
        );
    }

    protected function employeeStatusColor(): Attribute
    {
        return new Attribute(
            get: fn () => $this->employee_status ? $this->employee_status->color() : '',
        );
    }
}