package com.moral.api.controller;

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;

import lombok.extern.slf4j.Slf4j;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.moral.api.entity.User;
import com.moral.api.service.UserService;
import com.moral.constant.ResponseCodeEnum;
import com.moral.constant.ResultMessage;
import com.moral.util.PageResult;
import com.moral.util.WebUtils;

@Slf4j
@Api(tags = {"用户管理"})
@RestController
@RequestMapping("/user")
public class UserController {

    @Autowired
    private UserService userService;

    @ApiOperation(value = "添加账户", notes = "添加账户")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "token", value = "token", required = true, paramType = "header", dataType = "String")
    })
    @RequestMapping(value = "insert", method = RequestMethod.POST)
    public ResultMessage insert(@RequestBody User user) {
        if (user.getAccount().isEmpty() || user.getPassword().isEmpty()) {
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
        }
        Map<String, Object> result = userService.addUser(user);
        if (!result.isEmpty()) {
            return ResultMessage.fail((int) result.get("code"), result.get("msg").toString());
        }
        return ResultMessage.ok();
    }

    @ApiOperation(value = "删除账户", notes = "删除账户")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "用户id", required = true, paramType = "query", dataType = "int"),
            @ApiImplicitParam(name = "token", value = "token", required = true, paramType = "header", dataType = "String")
    })
    @RequestMapping(value = "delete", method = RequestMethod.GET)
    public ResultMessage delete(Integer id) {
        if (id == null) {
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
        }
        userService.deleteUser(id);
        return ResultMessage.ok();
    }

    @ApiOperation(value = "修改账户信息", notes = "修改账户信息")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "token", value = "token", required = true, paramType = "header", dataType = "String")
    })
    @RequestMapping(value = "update", method = RequestMethod.POST)
    public ResultMessage update(@RequestBody User user) {
        if (user.getId() == null) {
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
        }
        Map<String, Object> result = userService.updateUser(user);
        if (!result.isEmpty()) {
            return ResultMessage.fail((int) result.get("code"), result.get("msg").toString());
        }
        return ResultMessage.ok();
    }

    @ApiOperation(value = "分页查询账户列表", notes = "分页查询账户列表")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "page", value = "当前页", required = false, paramType = "query", dataType = "int"),
            @ApiImplicitParam(name = "size", value = "每页条数", required = false, paramType = "query", dataType = "int"),
            @ApiImplicitParam(name = "order", value = "排序字段", required = false, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "orderType", value = "排序类型，升序：0，降序：1", defaultValue = "0", required = false, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "token", value = "token", required = true, paramType = "header", dataType = "String"),
            @ApiImplicitParam(name = "account", value = "账号模糊查询", required = false, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "userName", value = "用户名模糊查询", required = false, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "mobile", value = "手机号模糊查询", required = false, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "email", value = "邮箱模糊查询", required = false, paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = "wechat", value = "微信模糊查询", required = false, paramType = "query", dataType = "String"),

    })
    @RequestMapping(value = "select", method = RequestMethod.GET)
    public ResultMessage select(HttpServletRequest request) {
        Map<String, Object> parameters = WebUtils.getParametersStartingWith(request, null);
        if (!parameters.containsKey("page") || !parameters.containsKey("size")) {
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
        }
        Page<User> userPage = userService.selectUsers(parameters);
        PageResult<User> pageResult = new PageResult<>(
                userPage.getTotal(), userPage.getPages(), userPage.getRecords()
        );
        return ResultMessage.ok(pageResult);
    }

}