对服务增加基础的数据统计/部分代码分Package

internal/rpc/services/service_server_region_country_monthly_stat.go

@@ -0,0 +1,57 @@
+package services
+
+import (
+	"context"
+	"github.com/TeaOSLab/EdgeAPI/internal/db/models"
+	"github.com/TeaOSLab/EdgeAPI/internal/db/models/regions"
+	"github.com/TeaOSLab/EdgeAPI/internal/db/models/stats"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+)
+
+// 地区月份统计
+type ServerRegionCountryMonthlyStatService struct {
+	BaseService
+}
+
+// 查找前N个地区
+func (this *ServerRegionCountryMonthlyStatService) FindTopServerRegionCountryMonthlyStats(ctx context.Context, req *pb.FindTopServerRegionCountryMonthlyStatsRequest) (*pb.FindTopServerRegionCountryMonthlyStatsResponse, error) {
+	_, userId, err := this.ValidateAdminAndUser(ctx, 0, 0)
+	if err != nil {
+		return nil, err
+	}
+
+	if userId > 0 {
+		err = models.SharedServerDAO.CheckUserServer(nil, userId, req.ServerId)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	var tx = this.NullTx()
+	statList, err := stats.SharedServerRegionCountryMonthlyStatDAO.ListStats(tx, req.ServerId, req.Month, req.Offset, req.Size)
+	if err != nil {
+		return nil, err
+	}
+	pbStats := []*pb.FindTopServerRegionCountryMonthlyStatsResponse_Stat{}
+	for _, stat := range statList {
+		pbStat := &pb.FindTopServerRegionCountryMonthlyStatsResponse_Stat{
+			Count: int64(stat.Count),
+		}
+
+		country, err := regions.SharedRegionCountryDAO.FindEnabledRegionCountry(tx, int64(stat.CountryId))
+		if err != nil {
+			return nil, err
+		}
+		if country == nil {
+			continue
+		}
+		pbStat.RegionCountry = &pb.RegionCountry{
+			Id:   int64(country.Id),
+			Name: country.Name,
+		}
+
+		pbStats = append(pbStats, pbStat)
+	}
+
+	return &pb.FindTopServerRegionCountryMonthlyStatsResponse{Stats: pbStats}, nil
+}