服务功能注释补充

zhy_branch
Artyom 7 months ago
parent 0ff8396bcf
commit fe615c339e

@ -26,139 +26,172 @@ public class WorkspaceServiceImpl implements WorkspaceService {
@Autowired @Autowired
private OrderMapper orderMapper; private OrderMapper orderMapper;
// 注入订单映射器
@Autowired @Autowired
private UserMapper userMapper; private UserMapper userMapper;
// 注入用户映射器
@Autowired @Autowired
private DishMapper dishMapper; private DishMapper dishMapper;
// 注入菜品映射器
@Autowired @Autowired
private SetmealMapper setmealMapper; private SetmealMapper setmealMapper;
// 注入套餐映射器
/** /**
* *
* @param begin * @param begin
* @param end * @param end
* @return * @return
*/ */
public BusinessDataVO getBusinessData(LocalDateTime begin, LocalDateTime end) { public BusinessDataVO getBusinessData(LocalDateTime begin, LocalDateTime end) {
/** // 创建一个Map来存储查询参数
*
*
* /
* /
*
*/
Map map = new HashMap(); Map map = new HashMap();
map.put("begin",begin); map.put("begin", begin);
map.put("end",end); // 设置开始时间
map.put("end", end);
// 设置结束时间
//查询总订单数 // 查询总订单数
Integer totalOrderCount = orderMapper.countByMap(map); Integer totalOrderCount = orderMapper.countByMap(map);
map.put("status", Orders.COMPLETED); map.put("status", Orders.COMPLETED);
//营业额 // 设置订单状态为已完成
// 营业额:查询指定时间段内已完成订单的总金额
Double turnover = orderMapper.sumByMap(map); Double turnover = orderMapper.sumByMap(map);
turnover = turnover == null? 0.0 : turnover; turnover = turnover == null ? 0.0 : turnover;
// 如果营业额为空则设置为0.0
//有效订单数 // 有效订单数:查询指定时间段内已完成订单的数量
Integer validOrderCount = orderMapper.countByMap(map); Integer validOrderCount = orderMapper.countByMap(map);
Double unitPrice = 0.0; Double unitPrice = 0.0;
// 平均客单价初始化为0.0
Double orderCompletionRate = 0.0; Double orderCompletionRate = 0.0;
if(totalOrderCount != 0 && validOrderCount != 0){ // 订单完成率初始化为0.0
//订单完成率 if (totalOrderCount != 0 && validOrderCount != 0) {
// 订单完成率:有效订单数 / 总订单数
orderCompletionRate = validOrderCount.doubleValue() / totalOrderCount; orderCompletionRate = validOrderCount.doubleValue() / totalOrderCount;
//平均客单价 // 平均客单价:营业额 / 有效订单数
unitPrice = turnover / validOrderCount; unitPrice = turnover / validOrderCount;
} }
//新增用户数 // 新增用户数:查询指定时间段内新增用户的数量
Integer newUsers = userMapper.countByMap(map); Integer newUsers = userMapper.countByMap(map);
// 构建并返回营业数据视图对象
return BusinessDataVO.builder() return BusinessDataVO.builder()
.turnover(turnover) .turnover(turnover)
// 设置营业额
.validOrderCount(validOrderCount) .validOrderCount(validOrderCount)
// 设置有效订单数
.orderCompletionRate(orderCompletionRate) .orderCompletionRate(orderCompletionRate)
// 设置订单完成率
.unitPrice(unitPrice) .unitPrice(unitPrice)
// 设置平均客单价
.newUsers(newUsers) .newUsers(newUsers)
// 设置新增用户数
.build(); .build();
} }
/** /**
* *
* * @return
* @return
*/ */
public OrderOverViewVO getOrderOverView() { public OrderOverViewVO getOrderOverView() {
// 创建一个Map来存储查询参数
Map map = new HashMap(); Map map = new HashMap();
map.put("begin", LocalDateTime.now().with(LocalTime.MIN)); map.put("begin", LocalDateTime.now().with(LocalTime.MIN));
// 设置开始时间为当天的最小时间点即00:00
map.put("status", Orders.TO_BE_CONFIRMED); map.put("status", Orders.TO_BE_CONFIRMED);
// 设置订单状态为待接单
//待接单 // 待接单订单数
Integer waitingOrders = orderMapper.countByMap(map); Integer waitingOrders = orderMapper.countByMap(map);
//待派送 // 待派送订单数
map.put("status", Orders.CONFIRMED); map.put("status", Orders.CONFIRMED);
// 设置订单状态为已确认
Integer deliveredOrders = orderMapper.countByMap(map); Integer deliveredOrders = orderMapper.countByMap(map);
//已完成 // 已完成订单数
map.put("status", Orders.COMPLETED); map.put("status", Orders.COMPLETED);
// 设置订单状态为已完成
Integer completedOrders = orderMapper.countByMap(map); Integer completedOrders = orderMapper.countByMap(map);
//已取消 // 已取消订单数
map.put("status", Orders.CANCELLED); map.put("status", Orders.CANCELLED);
// 设置订单状态为已取消
Integer cancelledOrders = orderMapper.countByMap(map); Integer cancelledOrders = orderMapper.countByMap(map);
//全部订单 // 全部订单
map.put("status", null); map.put("status", null);
// 不设置订单状态,查询所有订单
Integer allOrders = orderMapper.countByMap(map); Integer allOrders = orderMapper.countByMap(map);
// 构建并返回订单概览视图对象
return OrderOverViewVO.builder() return OrderOverViewVO.builder()
.waitingOrders(waitingOrders) .waitingOrders(waitingOrders)
// 设置待接单订单数
.deliveredOrders(deliveredOrders) .deliveredOrders(deliveredOrders)
// 设置待派送订单数
.completedOrders(completedOrders) .completedOrders(completedOrders)
// 设置已完成订单数
.cancelledOrders(cancelledOrders) .cancelledOrders(cancelledOrders)
// 设置已取消订单数
.allOrders(allOrders) .allOrders(allOrders)
// 设置全部订单数
.build(); .build();
} }
/** /**
* *
* * @return
* @return
*/ */
public DishOverViewVO getDishOverView() { public DishOverViewVO getDishOverView() {
// 创建一个Map来存储查询参数
Map map = new HashMap(); Map map = new HashMap();
map.put("status", StatusConstant.ENABLE); map.put("status", StatusConstant.ENABLE);
// 设置菜品状态为启用
Integer sold = dishMapper.countByMap(map); Integer sold = dishMapper.countByMap(map);
// 查询启用状态的菜品数量(已售出)
map.put("status", StatusConstant.DISABLE); map.put("status", StatusConstant.DISABLE);
// 设置菜品状态为禁用
Integer discontinued = dishMapper.countByMap(map); Integer discontinued = dishMapper.countByMap(map);
// 查询禁用状态的菜品数量(已下架)
// 构建并返回菜品概览视图对象
return DishOverViewVO.builder() return DishOverViewVO.builder()
.sold(sold) .sold(sold)
// 设置已售出菜品数量
.discontinued(discontinued) .discontinued(discontinued)
// 设置已下架菜品数量
.build(); .build();
} }
/** /**
* *
* * @return
* @return
*/ */
public SetmealOverViewVO getSetmealOverView() { public SetmealOverViewVO getSetmealOverView() {
// 创建一个Map来存储查询参数
Map map = new HashMap(); Map map = new HashMap();
map.put("status", StatusConstant.ENABLE); map.put("status", StatusConstant.ENABLE);
// 设置套餐状态为启用
Integer sold = setmealMapper.countByMap(map); Integer sold = setmealMapper.countByMap(map);
// 查询启用状态的套餐数量(已售出)
map.put("status", StatusConstant.DISABLE); map.put("status", StatusConstant.DISABLE);
// 设置套餐状态为禁用
Integer discontinued = setmealMapper.countByMap(map); Integer discontinued = setmealMapper.countByMap(map);
// 查询禁用状态的套餐数量(已下架)
// 构建并返回套餐概览视图对象
return SetmealOverViewVO.builder() return SetmealOverViewVO.builder()
.sold(sold) .sold(sold)
// 设置已售出套餐数量
.discontinued(discontinued) .discontinued(discontinued)
// 设置已下架套餐数量
.build(); .build();
} }
} }

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