完成获取当前系统中待审核的内容数量功能

controller/statistics.go

@@ -0,0 +1,34 @@
+package controller
+
+import (
+	"electricity_bill_calc/logger"
+	"electricity_bill_calc/response"
+	"electricity_bill_calc/security"
+	"electricity_bill_calc/service"
+	"github.com/gofiber/fiber/v2"
+	"go.uber.org/zap"
+	"net/http"
+)
+
+var StatisticsWithdrawLog = logger.Named("Handler", "StatisticsWithdraw")
+
+func InitializeStatisticsController(router *fiber.App) {
+	router.Get("/audits", security.OPSAuthorize, currentAuditAmount)
+
+}
+
+//获取当前系统中待审核的内容数量
+func currentAuditAmount(c *fiber.Ctx) error {
+	StatisticsWithdrawLog.Info("开始获取当前系统中待审核的内容数量")
+	result := response.NewResult(c)
+	amount, err := service.WithdrawService.AuditWaits()
+	if err != nil {
+		StatisticsWithdrawLog.Error("获取当前系统中待审核的内容数量出错", zap.Error(err))
+		return result.Error(http.StatusInternalServerError, err.Error())
+	}
+
+	return result.Success("已经获取到指定的统计信息",
+		fiber.Map{"withdraw": amount})
+}
+
+

router/router.go

@@ -34,15 +34,15 @@ func App() *fiber.App {
 		JSONEncoder:             json.Marshal,     //json编码
 		JSONDecoder:             json.Unmarshal,   //json解码
 	})
-	app.Use(compress.New())	//压缩中间件
+	app.Use(compress.New()) //压缩中间件
 	app.Use(recover.New(recover.Config{
 		EnableStackTrace:  true,
 		StackTraceHandler: stackTraceHandler,
-	}))	//恢复中间件
+	})) //恢复中间件
 	app.Use(logger.NewLogMiddleware(logger.LogMiddlewareConfig{
 		Logger: logger.Named("App"),
-	}))	//日志中间件
-	app.Use(security.SessionRecovery)	//会话恢复中间件
+	}))                               //日志中间件
+	app.Use(security.SessionRecovery) //会话恢复中间件
 
 	controller.InitializeUserHandlers(app)
 	controller.InitializeRegionHandlers(app)
@@ -54,9 +54,9 @@ func App() *fiber.App {
 	controller.InitializeTopUpHandlers(app)
 	controller.InitializeReportHandlers(app)
 
-
-	controller.InitializeWithdrawHandlers(app)
-	controller.InitializeFoundationHandlers(app)
+	controller.InitializeWithdrawHandlers(app)     // 公示撤回
+	controller.InitializeFoundationHandlers(app)   // 基础数据
+	controller.InitializeStatisticsController(app) // 首页信息
 
 	return app
 }

service/withdraw.go

@@ -0,0 +1,39 @@
+package service
+
+import (
+	"electricity_bill_calc/global"
+	"electricity_bill_calc/logger"
+	"electricity_bill_calc/model"
+	"github.com/doug-martin/goqu/v9"
+	"github.com/georgysavva/scany/v2/pgxscan"
+	"go.uber.org/zap"
+)
+
+type _WithdrawService struct {
+	log *zap.Logger
+	ds goqu.DialectWrapper
+}
+
+var WithdrawService = _WithdrawService{
+	logger.Named("Service", "Withdraw"),
+	goqu.Dialect("postgres"),
+}
+
+func (wd _WithdrawService) AuditWaits() (int64, error) {
+	wd.log.Info("获取当前系统中待审核的内容数量。")
+	ctx, cancel := global.TimeoutContext()
+	defer cancel()
+
+	CountWithdrawQuery, CountWithdrawQueryArgs, _ := wd.ds.
+		From(goqu.T("report")).
+		Where(goqu.I("withdraw").Eq(model.REPORT_WITHDRAW_APPLYING)).
+		Select(goqu.COUNT("*")).ToSQL()
+
+	var total int64
+	err := pgxscan.Get(ctx, global.DB, &total, CountWithdrawQuery,CountWithdrawQueryArgs...)
+	if err != nil {
+		wd.log.Error("获取当前系统中待审核的内容数量出错。")
+		return 0,err
+	}
+	return total,nil
+}