完成地址簿、用户下单功能

sky-server/src/main/java/com/sky/controller/user/AddressBookController.java

@@ -0,0 +1,113 @@
+package com.sky.controller.user;
+
+import com.sky.context.BaseContext;
+import com.sky.entity.AddressBook;
+import com.sky.result.Result;
+import com.sky.service.AddressBookService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+import java.util.List;
+
+@RestController
+@RequestMapping("/user/addressBook")
+@Api(tags = "C端地址簿接口")
+public class AddressBookController {
+
+    @Autowired
+    private AddressBookService addressBookService;
+
+    /**
+     * 查询当前登录用户的所有地址信息
+     *
+     * @return
+     */
+    @GetMapping("/list")
+    @ApiOperation("查询当前登录用户的所有地址信息")
+    public Result<List<AddressBook>> list() {
+        AddressBook addressBook = new AddressBook();
+        addressBook.setUserId(BaseContext.getCurrentId());
+        List<AddressBook> list = addressBookService.list(addressBook);
+        return Result.success(list);
+    }
+
+    /**
+     * 新增地址
+     *
+     * @param addressBook
+     * @return
+     */
+    @PostMapping
+    @ApiOperation("新增地址")
+    public Result save(@RequestBody AddressBook addressBook) {
+        addressBookService.save(addressBook);
+        return Result.success();
+    }
+
+    @GetMapping("/{id}")
+    @ApiOperation("根据id查询地址")
+    public Result<AddressBook> getById(@PathVariable Long id) {
+        AddressBook addressBook = addressBookService.getById(id);
+        return Result.success(addressBook);
+    }
+
+    /**
+     * 根据id修改地址
+     *
+     * @param addressBook
+     * @return
+     */
+    @PutMapping
+    @ApiOperation("根据id修改地址")
+    public Result update(@RequestBody AddressBook addressBook) {
+        addressBookService.update(addressBook);
+        return Result.success();
+    }
+
+    /**
+     * 设置默认地址
+     *
+     * @param addressBook
+     * @return
+     */
+    @PutMapping("/default")
+    @ApiOperation("设置默认地址")
+    public Result setDefault(@RequestBody AddressBook addressBook) {
+        addressBookService.setDefault(addressBook);
+        return Result.success();
+    }
+
+    /**
+     * 根据id删除地址
+     *
+     * @param id
+     * @return
+     */
+    @DeleteMapping
+    @ApiOperation("根据id删除地址")
+    public Result deleteById(Long id) {
+        addressBookService.deleteById(id);
+        return Result.success();
+    }
+
+    /**
+     * 查询默认地址
+     */
+    @GetMapping("default")
+    @ApiOperation("查询默认地址")
+    public Result<AddressBook> getDefault() {
+        //SQL:select * from address_book where user_id = ? and is_default = 1
+        AddressBook addressBook = new AddressBook();
+        addressBook.setIsDefault(1);
+        addressBook.setUserId(BaseContext.getCurrentId());
+        List<AddressBook> list = addressBookService.list(addressBook);
+
+        if (list != null && list.size() == 1) {
+            return Result.success(list.get(0));
+        }
+
+        return Result.error("没有查询到默认地址");
+    }
+
+}

sky-server/src/main/java/com/sky/controller/user/OrderController.java

@@ -0,0 +1,37 @@
+package com.sky.controller.user;
+
+import com.sky.dto.OrdersSubmitDTO;
+import com.sky.result.Result;
+import com.sky.service.OrderService;
+import com.sky.vo.OrderSubmitVO;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController("userOrderController")
+@RequestMapping("/user/order")
+@Api(tags = "用户订单相关接口")
+@Slf4j
+public class OrderController {
+
+    @Autowired
+    private OrderService orderService;
+
+    /**
+     * 用户下单
+     * @param ordersSubmitDTO
+     * @return
+     */
+    @PostMapping("/submit")
+    @ApiOperation("提交订单")
+    public Result<OrderSubmitVO> submit(@RequestBody OrdersSubmitDTO ordersSubmitDTO) {
+        log.info("用户下单：{}", ordersSubmitDTO);
+        OrderSubmitVO orderSubmitVO = orderService.submitOrder(ordersSubmitDTO);
+        return Result.success(orderSubmitVO);
+    }
+}

sky-server/src/main/java/com/sky/mapper/AddressBookMapper.java

@@ -0,0 +1,56 @@
+package com.sky.mapper;
+
+import com.sky.entity.AddressBook;
+import org.apache.ibatis.annotations.*;
+import java.util.List;
+
+@Mapper
+public interface AddressBookMapper {
+
+    /**
+     * 条件查询
+     * @param addressBook
+     * @return
+     */
+    List<AddressBook> list(AddressBook addressBook);
+
+    /**
+     * 新增
+     * @param addressBook
+     */
+    @Insert("insert into address_book" +
+            "        (user_id, consignee, phone, sex, province_code, province_name, city_code, city_name, district_code," +
+            "         district_name, detail, label, is_default)" +
+            "        values (#{userId}, #{consignee}, #{phone}, #{sex}, #{provinceCode}, #{provinceName}, #{cityCode}, #{cityName}," +
+            "                #{districtCode}, #{districtName}, #{detail}, #{label}, #{isDefault})")
+    void insert(AddressBook addressBook);
+
+    /**
+     * 根据id查询
+     * @param id
+     * @return
+     */
+    @Select("select * from address_book where id = #{id}")
+    AddressBook getById(Long id);
+
+    /**
+     * 根据id修改
+     * @param addressBook
+     */
+    void update(AddressBook addressBook);
+
+    /**
+     * 根据 用户id修改 是否默认地址
+     * @param addressBook
+     */
+    @Update("update address_book set is_default = #{isDefault} where user_id = #{userId}")
+    void updateIsDefaultByUserId(AddressBook addressBook);
+
+    /**
+     * 根据id删除地址
+     * @param id
+     */
+    @Delete("delete from address_book where id = #{id}")
+    void deleteById(Long id);
+
+}

sky-server/src/main/java/com/sky/mapper/OrderDetailMapper.java

@@ -0,0 +1,15 @@
+package com.sky.mapper;
+
+import com.sky.entity.OrderDetail;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface OrderDetailMapper {
+    /**
+     * 批量插入订单明细
+     * @param orderDetailList
+     */
+    void insertBatch(List<OrderDetail> orderDetailList);
+}

sky-server/src/main/java/com/sky/mapper/OrderMapper.java

@@ -0,0 +1,13 @@
+package com.sky.mapper;
+
+import com.sky.entity.Orders;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface OrderMapper {
+    /**
+     * 插入订单信息
+     * @param orders
+     */
+    void insert(Orders orders);
+}

sky-server/src/main/java/com/sky/service/AddressBookService.java

@@ -0,0 +1,20 @@
+package com.sky.service;
+
+import com.sky.entity.AddressBook;
+import java.util.List;
+
+public interface AddressBookService {
+
+    List<AddressBook> list(AddressBook addressBook);
+
+    void save(AddressBook addressBook);
+
+    AddressBook getById(Long id);
+
+    void update(AddressBook addressBook);
+
+    void setDefault(AddressBook addressBook);
+
+    void deleteById(Long id);
+
+}

sky-server/src/main/java/com/sky/service/OrderService.java

@@ -0,0 +1,13 @@
+package com.sky.service;
+
+import com.sky.dto.OrdersSubmitDTO;
+import com.sky.vo.OrderSubmitVO;
+
+public interface OrderService {
+    /**
+     * 提交订单
+     * @param ordersSubmitDTO
+     * @return
+     */
+    OrderSubmitVO submitOrder(OrdersSubmitDTO ordersSubmitDTO);
+}

sky-server/src/main/java/com/sky/service/impl/AddressBookServiceImpl.java

@@ -0,0 +1,86 @@
+package com.sky.service.impl;
+
+import com.sky.context.BaseContext;
+import com.sky.entity.AddressBook;
+import com.sky.mapper.AddressBookMapper;
+import com.sky.service.AddressBookService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import java.util.List;
+
+@Service
+@Slf4j
+public class AddressBookServiceImpl implements AddressBookService {
+    @Autowired
+    private AddressBookMapper addressBookMapper;
+
+    /**
+     * 条件查询
+     *
+     * @param addressBook
+     * @return
+     */
+    public List<AddressBook> list(AddressBook addressBook) {
+        return addressBookMapper.list(addressBook);
+    }
+
+    /**
+     * 新增地址
+     *
+     * @param addressBook
+     */
+    public void save(AddressBook addressBook) {
+        addressBook.setUserId(BaseContext.getCurrentId());
+        addressBook.setIsDefault(0);
+        addressBookMapper.insert(addressBook);
+    }
+
+    /**
+     * 根据id查询
+     *
+     * @param id
+     * @return
+     */
+    public AddressBook getById(Long id) {
+        AddressBook addressBook = addressBookMapper.getById(id);
+        return addressBook;
+    }
+
+    /**
+     * 根据id修改地址
+     *
+     * @param addressBook
+     */
+    public void update(AddressBook addressBook) {
+        addressBookMapper.update(addressBook);
+    }
+
+    /**
+     * 设置默认地址
+     *
+     * @param addressBook
+     */
+    @Transactional
+    public void setDefault(AddressBook addressBook) {
+        //1、将当前用户的所有地址修改为非默认地址 update address_book set is_default = ? where user_id = ?
+        addressBook.setIsDefault(0);
+        addressBook.setUserId(BaseContext.getCurrentId());
+        addressBookMapper.updateIsDefaultByUserId(addressBook);
+
+        //2、将当前地址改为默认地址 update address_book set is_default = ? where id = ?
+        addressBook.setIsDefault(1);
+        addressBookMapper.update(addressBook);
+    }
+
+    /**
+     * 根据id删除地址
+     *
+     * @param id
+     */
+    public void deleteById(Long id) {
+        addressBookMapper.deleteById(id);
+    }
+
+}

sky-server/src/main/java/com/sky/service/impl/OrderServiceImpl.java

@@ -0,0 +1,101 @@
+package com.sky.service.impl;
+
+import com.sky.constant.MessageConstant;
+import com.sky.context.BaseContext;
+import com.sky.dto.OrdersSubmitDTO;
+import com.sky.entity.AddressBook;
+import com.sky.entity.OrderDetail;
+import com.sky.entity.Orders;
+import com.sky.entity.ShoppingCart;
+import com.sky.exception.AddressBookBusinessException;
+import com.sky.exception.ShoppingCartBusinessException;
+import com.sky.mapper.AddressBookMapper;
+import com.sky.mapper.OrderDetailMapper;
+import com.sky.mapper.OrderMapper;
+import com.sky.mapper.ShoppingCartMapper;
+import com.sky.service.OrderService;
+import com.sky.vo.OrderSubmitVO;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+public class OrderServiceImpl implements OrderService {
+
+    @Autowired
+    private OrderMapper orderMapper;
+
+    @Autowired
+    private OrderDetailMapper orderDetailMapper;
+
+    @Autowired
+    private AddressBookMapper addressBookMapper;
+
+    @Autowired
+    private ShoppingCartMapper shoppingCartMapper;
+
+    /**
+     * 提交订单
+     * @param ordersSubmitDTO
+     * @return
+     */
+    @Transactional
+    public OrderSubmitVO submitOrder(OrdersSubmitDTO ordersSubmitDTO) {
+        //处理业务异常（地址簿为空、购物车为空）
+        AddressBook addressBook = addressBookMapper.getById(ordersSubmitDTO.getAddressBookId());
+        if (addressBook == null) {
+            throw new AddressBookBusinessException(MessageConstant.ADDRESS_BOOK_IS_NULL);
+        }
+
+        Long userId = BaseContext.getCurrentId();
+
+        ShoppingCart shoppingCart = new ShoppingCart();
+        shoppingCart.setUserId(userId);
+        List<ShoppingCart> shoppingCartList = shoppingCartMapper.list(shoppingCart);
+
+        if (shoppingCartList == null || shoppingCartList.size() == 0) {
+            throw new ShoppingCartBusinessException(MessageConstant.SHOPPING_CART_IS_NULL);
+        }
+
+        //向订单插入一条数据
+        Orders orders = new Orders();
+        BeanUtils.copyProperties(ordersSubmitDTO, orders);
+        orders.setOrderTime(LocalDateTime.now());
+        orders.setPayStatus(Orders.UN_PAID);
+        orders.setStatus(Orders.PENDING_PAYMENT);
+        orders.setNumber(String.valueOf(System.currentTimeMillis()));
+        orders.setPhone(addressBook.getPhone());
+        orders.setConsignee(addressBook.getConsignee());
+        orders.setUserId(userId);
+
+        orderMapper.insert(orders);
+
+        //向订单详情插入多条数据
+        List<OrderDetail> orderDetailList = new ArrayList<>();
+        for (ShoppingCart sc : shoppingCartList) {
+            OrderDetail orderDetail = new OrderDetail();
+            BeanUtils.copyProperties(sc, orderDetail);
+            orderDetail.setOrderId(orders.getId());//设置订单明细关联的订单id
+            orderDetailList.add(orderDetail);
+        }
+
+        orderDetailMapper.insertBatch(orderDetailList);
+
+        //清空购物车
+        shoppingCartMapper.deleteByUserId(userId);
+
+        //封装vo对象并返回
+        OrderSubmitVO orderSubmitVO = OrderSubmitVO.builder()
+                .id(orders.getId())
+                .orderTime(orders.getOrderTime())
+                .orderNumber(orders.getNumber())
+                .orderAmount(orders.getAmount())
+                .build();
+        return orderSubmitVO;
+    }
+}

sky-server/src/main/resources/mapper/AddressBookMapper.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.sky.mapper.AddressBookMapper">
+
+    <select id="list" parameterType="AddressBook" resultType="AddressBook">
+        select * from address_book
+        <where>
+            <if test="userId != null">
+                and user_id = #{userId}
+            </if>
+            <if test="phone != null">
+                and phone = #{phone}
+            </if>
+            <if test="isDefault != null">
+                and is_default = #{isDefault}
+            </if>
+        </where>
+    </select>
+
+    <update id="update" parameterType="addressBook">
+        update address_book
+        <set>
+            <if test="consignee != null">
+                consignee = #{consignee},
+            </if>
+            <if test="sex != null">
+                sex = #{sex},
+            </if>
+            <if test="phone != null">
+                phone = #{phone},
+            </if>
+            <if test="detail != null">
+                detail = #{detail},
+            </if>
+            <if test="label != null">
+                label = #{label},
+            </if>
+            <if test="isDefault != null">
+                is_default = #{isDefault},
+            </if>
+        </set>
+        where id = #{id}
+    </update>
+
+</mapper>

sky-server/src/main/resources/mapper/OrderDetailMapper.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.sky.mapper.OrderDetailMapper">
+
+
+    <insert id="insertBatch">
+        insert into order_detail (name, image, order_id, dish_id, setmeal_id, dish_flavor, number, amount)
+        values
+        <foreach collection="orderDetailList" item="od" separator=",">
+            (#{od.name}, #{od.image}, #{od.orderId}, #{od.dishId}, #{od.setmealId}, #{od.dishFlavor}, #{od.number}, #{od.amount})
+        </foreach>
+    </insert>
+</mapper>

sky-server/src/main/resources/mapper/OrderMapper.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.sky.mapper.OrderMapper">
+
+
+    <insert id="insert" useGeneratedKeys="true" keyProperty="id">
+        insert into orders (number, status, user_id, address_book_id, order_time, checkout_time, pay_method, pay_status,
+                            amount, remark, phone, address, consignee, estimated_delivery_time, orders.delivery_status,
+                            pack_amount, tableware_number, tableware_status)
+        values
+            (#{number}, #{status}, #{userId}, #{addressBookId}, #{orderTime}, #{checkoutTime}, #{payMethod},
+             #{payStatus}, #{amount}, #{remark}, #{phone}, #{address}, #{consignee}, #{estimatedDeliveryTime},
+             #{deliveryStatus}, #{packAmount}, #{tablewareNumber}, #{tablewareStatus})
+
+    </insert>
+</mapper>