package cn.jbit.controller;

import cn.jbit.entity.ResponseBean;
import cn.jbit.entity.User;
import cn.jbit.service.UserService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
import java.util.Map;

@RestController
@RequestMapping("/user")
@Validated
@Api(tags = "用户信息管理")
public class UserController {
    @Autowired
    private UserService userService;


    @ApiOperation(value = "查询用户信息列表",notes = "分页查询用户信息列表")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "pageNum",value = "当前页",paramType = "query",defaultValue = "1",dataType = "int"),
            @ApiImplicitParam(name = "pageSize",value = "条数",paramType = "query",defaultValue = "5",dataType = "int"),
            @ApiImplicitParam(name = "name",value = "模糊查询用户名称",paramType = "query",dataType = "String"),
    })
    @GetMapping("/list-page")
    public ResponseBean lists(@RequestParam(defaultValue = "1", required = false) Integer pageNum,
                              @RequestParam(defaultValue = "5", required = false) Integer pageSize,
                              @ApiIgnore @RequestParam Map<String, String> conditionMap) {
        Page<User> page = userService.listPage(pageNum, pageSize, conditionMap);
        return ResponseBean.success(page.getContent());
    }

    @ApiOperation(value = "查询用户信息",notes = "通过ID查询用户信息")
    @ApiImplicitParam(name = "id",value = "主键Id",paramType = "path",dataType = "int",required = true)
    @GetMapping("/get/{id}")
    public ResponseBean findById(@NotNull(message = "主键ID不能为空") @PathVariable("id") Integer id) {
        try {
            User user = userService.getById(id);
            if (null == user) {
                return ResponseBean.failed(500, "用户信息不存在");
            }
            return ResponseBean.success(user);
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("查询用户信息发生异常。。。。。。。");
            return ResponseBean.failed(500);
        }
    }

    @ApiOperation(value = "新增用户信息，修改用户信息",notes = "根据ID修改,ID不存在添加")
    @PostMapping("/save")
    public ResponseBean save(@Validated User user) {
        try {
            userService.saveOrUpdate(user);
            return ResponseBean.success();
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("保存用户信息发生异常。。。。。。。");
            return ResponseBean.failed(500);
        }
    }

    @ApiOperation(value = "删除用户信息",notes = "根据ID删除用户信息")
    @ApiImplicitParam(name = "id",value = "主键Id",paramType = "path",dataType = "int",required = true)
    @GetMapping("/delete/{id}")
    public ResponseBean delete(@NotNull(message = "主键ID不能为空") @PathVariable("id") Integer id) {
        try {
            userService.delete(id);
            return ResponseBean.success();
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("删除发生异常。。。。。。。");
            return ResponseBean.failed(500);
        }
    }

    @ApiOperation(value = "批量删除",notes = "根据ID批量删除用户信息")
    @ApiImplicitParam(name = "ids",value = "主键id数组",paramType = "body",allowMultiple = true,required = true)
    @PostMapping("/delete")
    public ResponseBean deleteBatch(@RequestBody @NotEmpty(message = "id不能为空") Integer[] ids) {
        try {
            userService.deleteBatch(ids);
            return ResponseBean.success();
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("批量删除发生异常。。。。。。。");
            return ResponseBean.failed(500);
        }
    }

}