package com.ruoyi.user.controller;


import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.system.api.model.LoginUserInfo;
import com.ruoyi.user.entity.Region;
import com.ruoyi.user.entity.UserRecipient;
import com.ruoyi.user.service.RegionService;
import com.ruoyi.user.service.UserRecipientService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;

/**
 * <p>
 * 用户收货地址 前端控制器
 * </p>
 *
 * @author hjl
 * @since 2024-06-07
 */
@RestController
@RequestMapping("/recipient")
@Api(tags = {"用户端-收货地址管理"})
public class UserRecipientController {

    @Resource
    private UserRecipientService recipientService;
    @Resource
    private TokenService tokenService;

    /**
     * 收货地址列表
     */
    @GetMapping(value = "/list")
    @ApiOperation(value = "收货地址列表", tags = {"用户端-收货地址管理"})
    public R<List<UserRecipient>> list() {
        LoginUserInfo loginUser = tokenService.getLoginUserByUser();
        if (null == loginUser) {
            return R.loginExpire("登录失效！");
        }
        return R.ok(recipientService.lambdaQuery().eq(UserRecipient::getUserId, loginUser.getUserid())
                .eq(UserRecipient::getIsDelete, Constants.ZERO)
                .orderByDesc(UserRecipient::getIsDefault)
                .orderByDesc(UserRecipient::getCreateTime).list());
    }

    /**
     * 收货地址列表
     */
    @GetMapping(value = "/page")
    @ApiOperation(value = "收货地址分页列表", tags = {"用户端-收货地址管理"})
    public R<IPage<UserRecipient>> page(@RequestParam(name = "pageNum", defaultValue = "1") Integer pageNum,
                                        @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize) {
        LoginUserInfo loginUser = tokenService.getLoginUserByUser();
        if (null == loginUser) {
            return R.loginExpire("登录失效！");
        }
        return R.ok(recipientService.lambdaQuery().eq(UserRecipient::getUserId, loginUser.getUserid())
                .eq(UserRecipient::getIsDelete, Constants.ZERO)
                .orderByDesc(UserRecipient::getIsDefault)
                .orderByDesc(UserRecipient::getCreateTime).page(Page.of(pageNum, pageSize)));
    }

    /**
     * 收货地址详情
     *
     * @param id 收货地址id
     * @return 封装分页数据
     */
    @ApiOperation(value = "收货地址详情", tags = {"用户端-收货地址管理"})
    @GetMapping(value = "/detail")
    @ApiImplicitParams({
            @ApiImplicitParam(value = "收货地址id", name = "id", dataType = "Integer", required = true)
    })
    public R<UserRecipient> detail(@RequestParam Integer id) {
        return R.ok(recipientService.getById(id));
    }

    /**
     * 新增收货地址
     *
     * @param userRecipient 收货地址信息
     * @return 封装分页数据
     */
    @ApiOperation(value = "新增收货地址", tags = {"用户端-收货地址管理"})
    @PostMapping(value = "/save")
    public R<String> save(@RequestBody UserRecipient userRecipient) {
        LoginUserInfo loginUser = tokenService.getLoginUserByUser();
        if (null == loginUser) {
            return R.loginExpire("登录失效！");
        }
        Region one = regionService.lambdaQuery().eq(Region::getCode, userRecipient.getCityCode()).one();
        userRecipient.setCity(one.getName());

        userRecipient.setUserId(loginUser.getUserid());
        // 当前新增收货地址为默认地址时
        boolean result = recipientService.updateBatchAddress(userRecipient, loginUser.getUserid());
        return result && recipientService.save(userRecipient) ? R.ok() : R.fail();
    }

    /**
     * 设置默认收货地址
     *
     * @param id 收货地址id
     */
    @ApiOperation(value = "设置默认收货地址", tags = {"用户端-收货地址管理"})
    @PostMapping(value = "/defaultAddress")
    public R<String> defaultAddress(@RequestParam Integer id) {
        LoginUserInfo loginUser = tokenService.getLoginUserByUser();
        if (null == loginUser) {
            return R.loginExpire("登录失效！");
        }
        // 修改所有收货地址
        boolean update = recipientService.lambdaUpdate()
                .set(UserRecipient::getIsDefault, Constants.ZERO)
                .eq(UserRecipient::getUserId, loginUser.getUserid())
                .eq(UserRecipient::getIsDelete, Constants.ZERO).update();
        update = update && recipientService.lambdaUpdate()
                .eq(UserRecipient::getId, id)
                .set(UserRecipient::getIsDefault, Constants.ONE).update();
        return update ? R.ok() : R.fail();
    }


    @Resource
    private RegionService regionService;
    /**
     * 修改收货地址
     *
     * @param userRecipient 收货地址信息
     * @return 封装分页数据
     */
    @ApiOperation(value = "修改收货地址", tags = {"用户端-收货地址管理"})
    @PostMapping(value = "/update")
    public R<String> update(@RequestBody UserRecipient userRecipient) {
        LoginUserInfo loginUser = tokenService.getLoginUserByUser();
        if (null == loginUser) {
            return R.loginExpire("登录失效！");
        }
        Region one = regionService.lambdaQuery().eq(Region::getCode, userRecipient.getCityCode()).one();
        userRecipient.setCity(one.getName());
        // 当前修改收货地址为默认地址时
        boolean result = recipientService.updateBatchAddress(userRecipient, loginUser.getUserid());
        return result && recipientService.updateById(userRecipient) ? R.ok() : R.fail();
    }

    /**
     * 根据id删除收货地址
     *
     * @param id 收货地址id
     */
    @ApiOperation(value = "删除收货地址", tags = {"用户端-收货地址管理"})
    @GetMapping(value = "/batchDelete")
    @ApiImplicitParams({
            @ApiImplicitParam(value = "收货地址id", name = "id", dataType = "String", required = true)
    })
    public R<String> batchDelete(@RequestParam Integer id) {
        LoginUserInfo loginUser = tokenService.getLoginUserByUser();
        if (null == loginUser) {
            return R.loginExpire("登录失效！");
        }
        return recipientService.lambdaUpdate().set(UserRecipient::getIsDelete, Constants.ONE)
                .eq(UserRecipient::getId, id).update() ? R.ok() : R.fail();
    }

}