支持默认价格设置

internal/db/models/server_bill_dao.go

@@ -31,13 +31,24 @@ func init() {
 }
 
 // CreateOrUpdateServerBill 创建账单
-func (this *ServerBillDAO) CreateOrUpdateServerBill(tx *dbs.Tx, userId int64, serverId int64, month string, userPlanId int64, planId int64, totalTrafficBytes int64, bandwidthPercentileBytes int64, bandwidthPercentile int, fee float64) error {
+func (this *ServerBillDAO) CreateOrUpdateServerBill(tx *dbs.Tx,
+	userId int64,
+	serverId int64,
+	month string,
+	userPlanId int64,
+	planId int64,
+	totalTrafficBytes int64,
+	bandwidthPercentileBytes int64,
+	bandwidthPercentile int,
+	priceType string,
+	fee float64) error {
 	fee = math.Floor(fee*100) / 100
 	return this.Query(tx).
 		InsertOrUpdateQuickly(maps.Map{
 			"userId":                   userId,
 			"serverId":                 serverId,
 			"month":                    month,
+			"priceType":                priceType,
 			"amount":                   fee,
 			"userPlanId":               userPlanId,
 			"planId":                   planId,
@@ -47,6 +58,7 @@ func (this *ServerBillDAO) CreateOrUpdateServerBill(tx *dbs.Tx, userId int64, se
 			"createdAt":                time.Now().Unix(),
 		}, maps.Map{
 			"userId":                   userId,
+			"priceType":                priceType,
 			"amount":                   fee,
 			"userPlanId":               userPlanId,
 			"planId":                   planId,

internal/db/models/server_bill_dao_test.go

@@ -12,7 +12,7 @@ func TestServerBillDAO_CreateOrUpdateServerBill(t *testing.T) {
 	var dao = NewServerBillDAO()
 	var tx *dbs.Tx
 	var month = timeutil.Format("Y02")
-	err := dao.CreateOrUpdateServerBill(tx, 1, 2, month, 4, 5, 6, 7, 95, 100)
+	err := dao.CreateOrUpdateServerBill(tx, 1, 2, month, 4, 5, 6, 7, 95, "", 100)
 	if err != nil {
 		t.Fatal(err)
 	}

internal/db/models/server_bill_model.go

@@ -13,6 +13,7 @@ type ServerBill struct {
 	TotalTrafficBytes        uint64  `field:"totalTrafficBytes"`        // 总流量
 	BandwidthPercentileBytes uint64  `field:"bandwidthPercentileBytes"` // 带宽百分位字节
 	BandwidthPercentile      uint8   `field:"bandwidthPercentile"`      // 带宽百分位
+	PriceType                string  `field:"priceType"`                // 计费类型
 }
 
 type ServerBillOperator struct {
@@ -27,6 +28,7 @@ type ServerBillOperator struct {
 	TotalTrafficBytes        interface{} // 总流量
 	BandwidthPercentileBytes interface{} // 带宽百分位字节
 	BandwidthPercentile      interface{} // 带宽百分位
+	PriceType                interface{} // 计费类型
 }
 
 func NewServerBillOperator() *ServerBillOperator {

internal/db/models/sys_setting_dao.go

@@ -158,6 +158,24 @@ func (this *SysSettingDAO) ReadUserServerConfig(tx *dbs.Tx) (*userconfigs.UserSe
 	return config, nil
 }
 
+// ReadUserFinanceConfig 读取用户服务配置
+func (this *SysSettingDAO) ReadUserFinanceConfig(tx *dbs.Tx) (*userconfigs.UserFinanceConfig, error) {
+	valueJSON, err := this.ReadSetting(tx, systemconfigs.SettingCodeUserFinanceConfig)
+	if err != nil {
+		return nil, err
+	}
+	if len(valueJSON) == 0 {
+		return userconfigs.DefaultUserFinanceConfig(), nil
+	}
+
+	var config = userconfigs.DefaultUserFinanceConfig()
+	err = json.Unmarshal(valueJSON, config)
+	if err != nil {
+		return nil, err
+	}
+	return config, nil
+}
+
 // ReadAdminUIConfig 读取管理员界面配置
 func (this *SysSettingDAO) ReadAdminUIConfig(tx *dbs.Tx, cacheMap *utils.CacheMap) (*systemconfigs.AdminUIConfig, error) {
 	var cacheKey = this.Table + ":ReadAdminUIConfig"

internal/db/models/user_bill_dao.go

@@ -182,6 +182,12 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 		}
 	}
 
+	// 默认计费方式
+	userFinanceConfig, err := SharedSysSettingDAO.ReadUserFinanceConfig(tx)
+	if err != nil {
+		return err
+	}
+
 	// 计算服务套餐费用
 	plans, err := SharedPlanDAO.FindAllEnabledPlans(tx)
 	if err != nil {
@@ -212,7 +218,63 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 
 		userIds = append(userIds, userId)
 		if userPlanId == 0 {
+			// 总流量
+			totalTrafficBytes, err := SharedServerDailyStatDAO.SumMonthlyBytes(tx, serverId, month)
+			if err != nil {
+				return err
+			}
+
+			// 默认计费方式
+			if userFinanceConfig != nil && userFinanceConfig.IsOn { // 默认计费方式
+				switch userFinanceConfig.PriceType {
+				case serverconfigs.PlanPriceTypeTraffic:
+					var config = userFinanceConfig.TrafficPriceConfig
+					var fee float64 = 0
+					if config != nil && config.Base > 0 {
+						fee = float64(totalTrafficBytes) / 1024 / 1024 / 1024 * float64(config.Base)
+					}
+
+					// 百分位
+					var percentile = 95
+					percentileBytes, err := SharedServerDailyStatDAO.FindMonthlyPercentile(tx, serverId, month, percentile)
+					if err != nil {
+						return err
+					}
+
+					err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, userId, serverId, month, userPlanId, 0, totalTrafficBytes, percentileBytes, percentile, userFinanceConfig.PriceType, fee)
+					if err != nil {
+						return err
+					}
+				case serverconfigs.PlanPriceTypeBandwidth:
+					// 百分位
+					var percentile = 95
+					var config = userFinanceConfig.BandwidthPriceConfig
+					if config != nil {
+						percentile = config.Percentile
+						if percentile <= 0 {
+							percentile = 95
+						} else if percentile > 100 {
+							percentile = 100
+						}
+					}
+					percentileBytes, err := SharedServerDailyStatDAO.FindMonthlyPercentile(tx, serverId, month, percentile)
+					if err != nil {
+						return err
+					}
+					var mb = float32(percentileBytes) / 1024 / 1024
+					var price float32
+					if config != nil {
+						price = config.LookupPrice(mb)
+					}
+					var fee = float64(price)
+					err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, userId, serverId, month, userPlanId, 0, totalTrafficBytes, percentileBytes, percentile, userFinanceConfig.PriceType, fee)
+					if err != nil {
+						return err
+					}
+				}
+			} else { // 区域流量计费
 				var fee float64
+
 				for _, region := range regions {
 					var regionId = int64(region.Id)
 					var pricesMap = region.DecodePriceMap()
@@ -242,12 +304,6 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 					fee += regionFee
 				}
 
-			// 总流量
-			totalTrafficBytes, err := SharedServerDailyStatDAO.SumMonthlyBytes(tx, serverId, month)
-			if err != nil {
-				return err
-			}
-
 				// 百分位
 				var percentile = 95
 				percentileBytes, err := SharedServerDailyStatDAO.FindMonthlyPercentile(tx, serverId, month, percentile)
@@ -255,10 +311,11 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 					return err
 				}
 
-			err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, userId, serverId, month, userPlanId, 0, totalTrafficBytes, percentileBytes, percentile, fee)
+				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, userId, serverId, month, userPlanId, 0, totalTrafficBytes, percentileBytes, percentile, "", fee)
 				if err != nil {
 					return err
 				}
+			}
 		} else {
 			userPlan, err := SharedUserPlanDAO.FindUserPlanWithoutState(tx, userPlanId, cacheMap)
 			if err != nil {
@@ -291,7 +348,7 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 					return err
 				}
 
-				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, int64(userPlan.UserId), serverId, month, userPlanId, int64(userPlan.PlanId), totalTrafficBytes, percentileBytes, percentile, fee)
+				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, int64(userPlan.UserId), serverId, month, userPlanId, int64(userPlan.PlanId), totalTrafficBytes, percentileBytes, percentile, plan.PriceType, fee)
 				if err != nil {
 					return err
 				}
@@ -309,7 +366,7 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 					return err
 				}
 
-				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, int64(userPlan.UserId), serverId, month, userPlanId, int64(userPlan.PlanId), totalTrafficBytes, percentileBytes, percentile, fee)
+				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, int64(userPlan.UserId), serverId, month, userPlanId, int64(userPlan.PlanId), totalTrafficBytes, percentileBytes, percentile, plan.PriceType, fee)
 				if err != nil {
 					return err
 				}
@@ -335,7 +392,7 @@ func (this *UserBillDAO) GenerateBills(tx *dbs.Tx, month string) error {
 					price = config.LookupPrice(mb)
 				}
 				var fee = float64(price)
-				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, int64(userPlan.UserId), serverId, month, userPlanId, int64(userPlan.PlanId), totalTrafficBytes, percentileBytes, percentile, fee)
+				err = SharedServerBillDAO.CreateOrUpdateServerBill(tx, int64(userPlan.UserId), serverId, month, userPlanId, int64(userPlan.PlanId), totalTrafficBytes, percentileBytes, percentile, plan.PriceType, fee)
 				if err != nil {
 					return err
 				}

internal/rpc/services/service_server_bill.go

@@ -114,6 +114,7 @@ func (this *ServerBillService) ListServerBills(ctx context.Context, req *pb.List
 			UserId:                   int64(bill.UserId),
 			ServerId:                 int64(bill.ServerId),
 			Amount:                   float32(bill.Amount),
+			PriceType:                bill.PriceType,
 			CreatedAt:                int64(bill.CreatedAt),
 			UserPlanId:               int64(bill.UserPlanId),
 			PlanId:                   int64(bill.PlanId),