package com.highdatas.mdm.controller;


import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.highdatas.mdm.entity.MasterAuthor;
import com.highdatas.mdm.entity.MasterAuthorDetail;
import com.highdatas.mdm.entity.SysField;
import com.highdatas.mdm.pojo.CodeMsg;
import com.highdatas.mdm.pojo.MasterAuthorType;
import com.highdatas.mdm.pojo.Result;
import com.highdatas.mdm.service.*;
import com.highdatas.mdm.util.Constant;
import com.highdatas.mdm.util.DbUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author kimi
 * @since 2020-03-23
 */
@RestController
@RequestMapping("/masterAuthor/detail")
public class MasterAuthorDetailController {
    @Autowired
    IMasterAuthorService masterAuthorService;
    @Autowired
    IMasterAuthorDetailService masterAuthorDetailService;
    @Autowired
    ISysFieldService fieldService;
    @Autowired
    IMaintainFieldService maintainFieldService;
    @Autowired
    IMenuMappingService menuMappingService;
    @Autowired
    ITUserRoleService userRoleService;

    @RequestMapping(value = "/delete/{id}", method = RequestMethod.GET)
    public Result addRole(@PathVariable String id,@RequestParam String field){
        MasterAuthor masterAuthor = masterAuthorService.selectById(id);
        if (masterAuthor == null) {
            return Result.error(CodeMsg.ERROR_PARAMS_NOT_MATHED);
        }
        boolean delete = masterAuthorDetailService.delete(new EntityWrapper<MasterAuthorDetail>()
                .eq(Constant.PARENT_ID, masterAuthor.getId()).eq(Constant.FIELD, field));
        if (delete) {
            return Result.success(CodeMsg.DELETE_SUCCESS);
        }else {
            return Result.error(CodeMsg.DELETE_ERROR);
        }
    }


    @RequestMapping(value = "/getFieldByMaintainFieldId/{id}", method = RequestMethod.GET)
    public Result getFieldByMaintainFieldId(@PathVariable String id, @RequestParam boolean isGroup, @RequestParam MasterAuthorType type, @RequestParam String characterId, HttpServletRequest request)  {
        List<SysField> result;

        String menuId = request.getParameter("menuId");
        String tableName = menuMappingService.getTableNameByMenu(menuId);
        if (Constant.Default.equalsIgnoreCase(id)) {
            if (StringUtils.isEmpty(tableName)) {
                return Result.error(CodeMsg.ERROR_PARAMS_NOT_MATHED);
            }
            result = fieldService.getDefaultTableField(tableName);
        }else if (Constant.All.equalsIgnoreCase(id)) {
            if (StringUtils.isEmpty(tableName)) {
                return Result.error(CodeMsg.ERROR_PARAMS_NOT_MATHED);
            }
            result = fieldService.getTotalTableField(tableName);
        }else {
            result = fieldService.getFieldByMaintainField(id);
        }
        JSONObject resultObj = new JSONObject();
        MasterAuthor masterAuthor = masterAuthorService.selectOne(new EntityWrapper<MasterAuthor>()
                .eq(Constant.TYPE, type)
                .eq("user_group", isGroup)
                .eq("table_name", tableName)
                .eq("character_id", characterId)
                .eq("maintain_field_id", id));

        if (masterAuthor == null && type.equals(MasterAuthorType.user)) {
            Set<String> roleIdSet;
            if (isGroup) {
                roleIdSet = DbUtils.getRoleByGroup(characterId);
            } else {
                roleIdSet = DbUtils.getRoleByUser(characterId);
            }
            if (roleIdSet == null || roleIdSet.isEmpty()) {
                masterAuthor = null;
            } else {
                HashMap<String, MasterAuthor> tableMasterAuthor = masterAuthorService.merageRoleAuthor(roleIdSet);
                String key = DbUtils.getFieldRedisKey(tableName, id);
                masterAuthor = tableMasterAuthor.get(key);
            }
        }

        if (masterAuthor == null) {

            resultObj.fluentPut("unchecked", result);
            return  Result.success(resultObj);
        }
        List<MasterAuthorDetail> fields = masterAuthorDetailService.selectList(new EntityWrapper<MasterAuthorDetail>().eq(Constant.PARENT_ID, masterAuthor.getId()));
        if (fields != null) {
            List<String> checkedFieldStrList = fields.stream().map(masterAuthorDetail -> masterAuthorDetail.getField()).collect(Collectors.toList());
            result = result.stream().filter(sysField -> !checkedFieldStrList.contains(sysField.getField())).collect(Collectors.toList());
        }

        resultObj.fluentPut("unchecked", result);
        resultObj.fluentPut("checked", fields);
        return Result.success(resultObj);
    }
}