<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
 * 模型层：系统-参数配置 模型类
+-----------------------------------------------------------------------------------------------------------------------
 *
 * PHP version 7
 *
 * @category  App\Models\System
 * @package   App\Models\System
 * @author    Richer <yangzi1028@163.com>
 * @date      2021年7月28日13:35:44
 * @copyright 2020-2022 Richer (http://www.Richer.com/)
 * @license   http://www.Richer.com/ License
 * @link      http://www.Richer.com/
 */
namespace App\Models\System;

use App\Models\BaseModel;
use App\Models\User\User;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Str;

/**
 * Class SystemConfig
 *
 * @category  App\Models\System
 * @package   App\Models\System
 * @author    Richer <yangzi1028@163.com>
 * @date      2021年7月28日13:35:44
 * @copyright 2020-2022 Richer (http://www.Richer.com/)
 * @license   http://www.Richer.com/ License
 * @link      http://www.Richer.com/
 */
class SystemConfig extends BaseModel
{
    // 指定数据库表
    const TABLE = 'system_configs';
    protected $table = self::TABLE ;

    // 指定对象显示名称：方便系统统一查询和做其他处理
    const OBJ_NAME      = 'system-config';
    const OBJ_NAME_ZH   = '系统参数配置';

    /**
     * 业务常量配置
     */
    const KEY_OPTIONS = [
        [
            'key'   => 'belonged_org',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'operation_org',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'class_sponsor',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'class_mode',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'class_type',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'class_policy',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'class_location',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'whether_lunch',
            'type'  => 'single_select',
        ],
        [
            'key'   => 'whether_nap',
            'type'  => 'single_select',
        ],
        [
            'key'           => 'class_service_hours',
            'type'          => 'single_select',
            'value_type'    => 'number',
        ],
        [
            'key'           => 'outdoor_play_facilities',
            'type'          => 'single_multiple_select',
            'other'         => 'text',
        ],
        [
            'key'           => 'indoor_play_facilities',
            'type'          => 'single_multiple_select',
            'other'         => 'text',

        ],
        [
            'key'           => 'family_committee',
            'type'          => 'single_multiple_select',
        ],
        [
            'key'           => 'caregiver_relationship',
            'type'          => 'single_select',
            'other'         => 'text',

        ],
        [
            'key'           => 'guardian_relationship',
            'type'          => 'single_select',
            'other'         => 'text',

        ],
        [
            'key'           => 'graduated_reason',
            'type'          => 'single_select',
        ],
        [
            'key'           => 'whether_file_card_account',
            'type'          => 'single_select',
        ],
        [
            'key'           => 'whether_five_guarantee_account',
            'type'          => 'single_select',
        ],
        [
            'key'           => 'whether_low_income_household',
            'type'          => 'single_select',
        ],
        [
            'key'           => 'whether_allergic',
            'type'          => 'single_multiple_select',
            'other'         => 'text',
        ],
        [
            'key'           => 'whether_disability',
            'type'          => 'single_multiple_select',
            'other'         => 'text',
        ],
        [
            'key'           => 'whether_left_behind_children',
            'type'          => 'single_to_single',
        ],

        // 教师
        [
            'key'           => 'marriage',
            'type'          => 'single_select',
        ],
        [
            'key'           => 'employment_type',
            'type'          => 'single_select',
        ],
        [
            'key'           => 'education',
            'type'          => 'single_select',
            'other'         => 'text',
        ],
        [
            'key'           => 'major',
            'type'          => 'single_select',
            'other'         => 'text',
        ],
        [
            'key'           => 'whether_reading',
            'type'          => 'single_to_single',
        ],
        [
            'key'           => 'qualification_certificate',
            'type'          => 'single_multiple_select',
            'other'         => 'text',
        ],

    ];



    protected $casts = [
        'value' => 'json',
    ];

    public function getValueAttribute($value)
    {
        return array_values(json_decode($value, true) ?: []);
    }

    public function setValueAttribute($value)
    {
        $this->attributes['value'] = my_json_encode(array_values($value));
    }


    /**
     * @return HasMany
     */
    public function items(): HasMany
    {
        return $this->hasMany(SystemConfigItem::class, 'config_id');
    }

    /**
     * @return array
     */
    public static function getGenderOptions(): array
    {
        $option = User::GENDER_OPTIONS;
        foreach ($option as &$item) {
            $item = __($item);
        }

        return  $option;
    }

    /**
     * @param string $type
     * @return array
     */
    public static function getRadioOption($type = 'yes'): array
    {
        if ($type === 'have') {
            return [
                0 => __('not'),
                1 => __('have')
            ];
        }
        return [
            0 => __('no'),
            1 => __('yes')
        ];
    }

    /**
     * @param string $type
     * @return array
     */
    public static function getRadioColorOption(): array
    {
        return [
            0 => 'info',
            1 => 'success'
        ];
    }

    /**
     * @return array
     */
    public static function  getMarriedOption(): array
    {
        $option = User::MARRIAGE_OPTIONS;
        foreach ($option as &$item) {
            $item = __($item);
        }

        return  $option;
        return [
            0 => __('unmarried'),
            1 => __('married')
        ];
    }

    /**
     * 根据区域的code获取区域的的代码集：主要为laravel-admin select组件使用
     *
     * @return array
     */
    public static function getKeyOptions()
    {
        $list = self::KEY_OPTIONS;
        $options = [];
        foreach ($list as $item) {
            $options[$item['key']] = __($item['key']);
        }

        return $options;
    }

    /**
     * 根据区域的code获取区域的的代码集：主要为laravel-admin select组件使用
     *
     * @return array
     */
    public static function getValuesByValueKey($key, $value_key)
    {
        $model = self::where('key', $key)->first();
        $value = $model->value;
        $value_keys = [];
        if ($value) {
            dump($value);
            dump($value_key);
            foreach ($value as $item) {
//                if (in_array($item['value_zh'], $value_zh_arr)) {
//                    $value_keys[] = $item['value_key'];
//                }
            }
        }


        return $value_keys;
    }

    /**
     *
     * @param $key
     * @param $value_zh
     * @return array
     */
    public static function getKeValueByValueZH($key, $value_zh)
    {
        $model = self::where('key', $key)->first();
        $value = $model->value;
        $value_key = '';
        if ($value) {
            foreach ($value as $item) {
                if ($item['value_zh'] === $value_zh) {
                    $value_key = $item['value_key'];
                    break;
                }
            }
        }

        return $value_key;
    }

    /**
     * 根据区域的code获取区域的的代码集：主要为laravel-admin select组件使用
     *
     * @return array
     */
    public static function getValueKeysByValueZH($key, $value_zh)
    {
        $model = self::where('key', $key)->first();
        $value = $model->value;
        $value_keys = [];
        if ($value) {
            $value_zh_arr = explode(',', $value_zh);
            foreach ($value as $item) {
                if (in_array($item['value_zh'], $value_zh_arr)) {
                    $value_keys[] = $item['value_key'];
                }
            }
        }

        if (Str::contains($value_zh, ',其他:')) {
            $value_keys[] = 'other';
        }
        return $value_keys;
    }

    /**
     * 根据区域的code获取区域的的代码集：主要为laravel-admin select组件使用
     *
     * @return string
     */
    public static function getValueOtherByValueZH($value_zh)
    {
        $separator = ',其他:';
        if (Str::contains($value_zh, $separator)) {
            return Arr::last(explode($separator, $value_zh));
        }

        return '';
    }

    /**
     * 获取单选空间展示的信息
     *
     * @param $key
     * @param $value
     * @param array $option
     * @return string|null
     */
    public static function getSingleSelectShowValue($key, $value, $option = [])
    {
        if (!$option) {
            $option = self::getSelectOptions($key);
        }
        $str = Arr::get($option, $value);

        return $str;
    }

    /**
     * 单选 到 输入框 显示
     *
     * @param string $key 配置 key
     * @param int $value 值
     * @param string $supplement 补充信息
     * @return string|null
     */
    public static function getSingleSelect2TextShowValue($key, $value, $supplement)
    {
        if ($value !== 'other') {
            $option = self::getSelectOptions($key);
            $str = Arr::get($option, $value);
        } else {
            $str = '其他:'.$supplement;
        }
        return $str;
    }

    /**
     * 根据 key-value 获取显示
     *
     * @param string $key 配置 key
     * @param int $value  值
     * @param string $supplement 补充信息
     * @param string $other other 信息
     * @return string|null
     */
    public static function getSingleSelect2SingleSelectShowValue($key, $value, $supplement, $other = '')
    {
        if ($value == config('constants.STATUS_OK')) {
            $option = self::getSelectOptions($key);
            $str = Arr::get($option, $supplement);
            if ($other) {
                $str .=':'.$other;
            }
        } else {
            $str = __('no');
        }
        return $str;
    }

    /**
     * 根据 key-value 获取显示
     *
     * @param string $key 配置 key
     * @param int $value  值
     * @param array $supplement 补充信息
     * @param string $other other 信息
     * @return string|null
     */
    public static function getSingleSelect2MultipleSelectShowValue($key, $value, $supplement, $other = '')
    {
        if ($value == config('constants.STATUS_OK')) {
            $option = self::getSelectOptions($key);
//            dump($key, $value, $supplement, $option);

            $str = '';
            if ($supplement) {
                foreach ($supplement as $item) {
                    $str .= ',' .Arr::get($option, $item);
                    if ($item === 'other') {
                        $str .=':'.$other;
                    }
                }
            }
            $str = ltrim($str, ',');
        } else {
            $str = __('no');
        }
//        dump($str);
//        dump('---------------------');
        return $str;
    }

    /**
     * 展示 多选 到 输入框
     *
     * @param string $key 配置 key
     * @param array $value 值
     * @param string $supplement 补充信息
     * @return string|null
     */
    public static function getMultipleSelect2TextShowValue($key, $value, $supplement)
    {
        if (is_array($value) && $value) {
            $option = self::getSelectOptions($key);
            $str = '';
            foreach ($value as $item) {
                $str .= ',' .Arr::get($option, $item);
                if ($item === 'other') {
                    $str .=':'.$supplement;
                }
            }
            $str = ltrim($str, ',');
        } else {
            $str = __('no');
        }
        return $str;
    }

    /**
     * 根据 key-value 获取显示
     *
     * @param $value
     * @param $supplement
     * @return string|null
     */
    public static function getShowValueInput($value, $supplement)
    {
        if ($value === config('constants.STATUS_OK')) {
            $str = '';
            if ($supplement) {
                foreach ($supplement as $item) {
                    $str .= ',' .Arr::get($item, 'name') . ':' . Arr::get($item, 'mobile');
                }
            }
            $str = ltrim($str, ',');
        } else {
            $str = __('no');
        }
        return $str;
    }

    /**
     * 根据区域的code获取区域的的代码集：主要为laravel-admin select组件使用
     *
     * @param string $key
     * @return array
     */
    public static function getSelectOptions($key = '')
    {
        if (!$key) {
            return [];
        }

        $language = request()->cookie(config('constants.COOKIE_KEY'), 'zh-CN');

        $cache_key = 'system-config-select'. $key .'-'. $language;

        // 从缓存中获取配置项
        $options = Cache::get($cache_key);
//        $options = [];

        if (!$options) {
            $model = self::where('status', config('constants.STATUS_OK'))->where('key', $key)->first();

            if (!$model) {
                return [];
            }
            $type = $model->type;
            $value = $model->value;
            $options = [];


            foreach ($value as $item) {
                if ($language === 'en') {
                    $options[$item['value_key']] = $item['value_en'];
                } else {
                    $options[$item['value_key']] = $item['value_zh'];
                }
            }

            $key_options = self::KEY_OPTIONS;

            $key_option = [];
            foreach ($key_options as $option) {
                if ($key === $option['key']) {
                    $key_option = $option;
                    break;
                }
            }
            if (key_exists('other', $key_option)) {
                $options['other'] = __('other');
            }

            Cache::put($cache_key, $options);
        }


        return $options;
    }

    /**
     * 根据区域的code获取区域的的代码集：主要为laravel-admin select组件使用
     *
     * @param string $key
     * @return array
     */
    public static function getSwitchOptions($key = '')
    {
        if (!$key) {
            return [];
        }

        // TODO
        $language = Cache::get('language', 'zh-CN');
        $language = request()->cookie(config('constants.COOKIE_KEY'), 'zh-CN');

        $cache_key = 'system-config-switch'. $key .'-'. $language;

        // 从缓存中获取配置项
        $options = Cache::get($cache_key);
        if (!$options) {
            $model = self::where('status', config('constants.STATUS_OK'))->where('key', $key)->first();
            $type = $model->type;
            $value = $model->value;
            $options = [];

//        if ($type === 'single_select') {
//            foreach ($value as $item) {
//                if ($language === 'en') {
//                    $options[$item['value_key']] = $item['value_en'];
//                } else {
//                    $options[$item['value_key']] = $item['value_zh'];
//
//                }
//            }
//        }

            foreach ($value as $item) {
                if ($language === 'en') {
                    $options[$item['value_key']] = $item['value_en'];
                } else {
                    $options[$item['value_key']] = $item['value_zh'];
                }
            }

            Cache::put($cache_key, $options);
        }

        return $options;
    }
}