添加当年和陈欠缴费统计数据方法

web/models/chargeallocationtab.go

@@ -3,7 +3,9 @@ package models
 import (
 	"fmt"
 	"github.com/go-xorm/xorm"
+	"lapp_-wy/db"
 	"lapp_-wy/utils"
+	"lapp_-wy/web/models/response"
 	"strings"
 	"time"
 )
@@ -148,3 +150,43 @@ func ChargeShareTheMonth(session *xorm.Session, cid int, chargenr int, begdate s
 	}
 	return true
 }
+
+// 获取当年物业费和陈欠物业费统计数据
+func (t *Chargeallocationtab) GetChargeStatisticData(cid int, year int) (result *response.ChargeStatisticResponse, err error) {
+	result = new(response.ChargeStatisticResponse)
+	engine := db.MasterEngine()
+	var court Courttab
+	exist, err := engine.Table(court.TableName()).ID(cid).Get(&court)
+	if err != nil {
+		return result, err
+	}
+	if !exist {
+		return result, errors.New("data not exist")
+	}
+	// 获取当年物业费统计
+	var charge Chargeallocationtab
+	var currentYearCount float64
+	currentYearCount, err = engine.Table(charge.TableName()).Where("cid = ? and allocateyear >= ?", cid, year).Sum(charge, "allocateexpense")
+	if err != nil {
+		return result, err
+	}
+	currentYearStatistic := &response.StatisticData{
+		Type:  "current",
+		Count: currentYearCount,
+	}
+	// 获取陈欠物业费
+	var oldCount float64
+
+	oldCount, err = engine.Table(charge.TableName()).Where("cid = ? and allocateyear < ?", cid, year).Sum(charge, "allocateexpense")
+	if err != nil {
+		return result, err
+	}
+	oldStatistic := &response.StatisticData{
+		Type:  "old",
+		Count: oldCount,
+	}
+	result.Cid = cid
+	result.Court = court.Descr
+	result.Items = append(result.Items, currentYearStatistic, oldStatistic)
+	return result, nil
+}