package com.vincent.rsf.server.common.utils;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.vincent.rsf.framework.common.SpringUtils;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.system.entity.Fields;
import com.vincent.rsf.server.system.entity.FieldsItem;
import com.vincent.rsf.server.system.service.FieldsItemService;
import com.vincent.rsf.server.system.service.FieldsService;

import java.util.*;

/**
 * @author Ryan
 * @version 1.0
 * @title FieldsUtils
 * @description
 * @create 2025/3/12 12:33
 */

public class FieldsUtils {

    /**
     * @author Ryan
     * @description 通过字段唯一标识获取动态字段对象key-value
     * @param
     * @return
     * @time 2025/3/12 12:50
     */
    public static Map<String, String> getFields(String uuid) {
        Map<String, String> fieldsMap = new HashMap<>();
        FieldsService fieldsService = SpringUtils.getBean(FieldsService.class);
        List<Fields> fields = fieldsService.list(new LambdaQueryWrapper<Fields>().eq(Fields::getFlagEnable, 1).eq(Fields::getStatus, 1));
        if (fields.isEmpty()) {
            return null;
        }
        FieldsItemService fieldsItemService = SpringUtils.getBean(FieldsItemService.class);
        List<FieldsItem> fieldsItems = fieldsItemService.list(new LambdaQueryWrapper<FieldsItem>().eq(FieldsItem::getUuid, uuid));
        for (Fields field : fields ) {
            if (fieldsItems.isEmpty()) {
                fieldsMap.put(field.getFields(), null);
                continue;
            }
            fieldsItems.forEach(fieldsItem -> {
                if (fieldsItem.getFieldsId().equals(field.getId())) {
                    fieldsMap.put(field.getFields(), fieldsItem.getValue());
                }
            });
        }

        return  fieldsMap;
    }
    
    /**
     * @param template
     * @return
     * @author Ryan
     * @description 动态字段value保存
     * @time 2025/3/18 15:00
     */
    public static void saveFields(Map<String, String> template, String uuid) {
        List<Fields> fields = getFieldsSta();
        FieldsItemService fieldsItemService = SpringUtils.getBean(FieldsItemService.class);
        if (fields.isEmpty()) {
            throw new CoolException("扩展字段不存在！！");
        }
        List<FieldsItem> fieldsItems = new ArrayList<>();
        fields.forEach(fields1 -> {
            if (!Objects.isNull(template.get(fields1.getFields()))) {
                FieldsItem item = new FieldsItem();
                item.setFieldsId(fields1.getId())
                        .setUuid(uuid)
                        .setValue(template.get(fields1.getFields()));
                fieldsItems.add(item);
            }
        });
       if (!fieldsItemService.saveBatch(fieldsItems)) {
           throw new CoolException("动态字段值保存失败！！");
       }
    }

    /**
     * 获取所有开启动态扩展字段
     * @return
     */
    public static List<Fields> getFieldsSta() {
        FieldsService fieldsService = SpringUtils.getBean(FieldsService.class);
        return fieldsService.list(new LambdaQueryWrapper<Fields>().eq(Fields::getStatus, 1).eq(Fields::getFlagEnable, 1));
    }
}