package model import "time" // TrafficOrder 云媒体流量订单 type TrafficOrder struct { ID int64 `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"` UserID int64 `gorm:"column:user_id;type:BIGINT;not null" json:"userId"` PackageID int64 `gorm:"column:package_id;type:BIGINT" json:"packageId"` PackageCode string `gorm:"column:package_code;type:VARCHAR(64)" json:"packageCode"` AmountGb int `gorm:"column:amount_gb;type:INT;not null" json:"amountGb"` AmountBytes int64 `gorm:"column:amount_bytes;type:BIGINT;not null" json:"amountBytes"` UnitPrice float64 `gorm:"column:unit_price;type:DECIMAL(6,2)" json:"unitPrice"` TotalPrice float64 `gorm:"column:total_price;type:DECIMAL(10,2)" json:"totalPrice"` TotalFeeFen int64 `gorm:"column:total_fee_fen;type:BIGINT;not null" json:"totalFeeFen"` PayStatus string `gorm:"column:pay_status;type:VARCHAR(16);default:unpaid" json:"payStatus"` PaymentProvider string `gorm:"column:payment_provider;type:VARCHAR(32)" json:"paymentProvider"` ProviderTradeNo *string `gorm:"column:provider_trade_no;type:VARCHAR(128)" json:"-"` CreditStatus string `gorm:"column:credit_status;type:VARCHAR(16);default:pending" json:"creditStatus"` CreditLedgerID int64 `gorm:"column:credit_ledger_id;type:BIGINT" json:"creditLedgerId"` CreditAttemptCount int `gorm:"column:credit_attempt_count;type:INT;not null" json:"-"` NextCreditAt *time.Time `gorm:"column:next_credit_at" json:"-"` PaymentIdempotencyKey *string `gorm:"column:payment_idempotency_key;type:VARCHAR(128);uniqueIndex:uk_traffic_order_payment_idem" json:"-"` PaidBy int64 `gorm:"column:paid_by;type:BIGINT" json:"paidBy"` CreatedAt time.Time `gorm:"column:created_at" json:"createdAt"` PaidAt *time.Time `gorm:"column:paid_at" json:"paidAt"` ClosedAt *time.Time `gorm:"column:closed_at" json:"closedAt"` UpdatedAt time.Time `gorm:"column:updated_at" json:"updatedAt"` } func (TrafficOrder) TableName() string { return "traffic_order" } // TrafficUsageLog 云媒体消费流水（账本，不可变） type TrafficUsageLog struct { ID int64 `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"` UserID int64 `gorm:"column:user_id;type:BIGINT;not null" json:"userId"` SourceType string `gorm:"column:source_type;type:VARCHAR(16)" json:"sourceType"` // live / replay / download SourceID int64 `gorm:"column:source_id;type:BIGINT" json:"sourceId"` BytesUsed int64 `gorm:"column:bytes_used;type:BIGINT" json:"bytesUsed"` BalanceBefore int64 `gorm:"column:balance_before;type:BIGINT" json:"balanceBefore"` BalanceAfter int64 `gorm:"column:balance_after;type:BIGINT" json:"balanceAfter"` IdempotencyKey string `gorm:"column:idempotency_key;type:VARCHAR(160);not null;uniqueIndex:uk_traffic_usage_idempotency" json:"-"` CreatedAt time.Time `gorm:"column:created_at" json:"createdAt"` } func (TrafficUsageLog) TableName() string { return "traffic_usage_log" } // SimCard SIM 卡 type SimCard struct { ID int64 `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"` UserID int64 `gorm:"column:user_id;type:BIGINT;not null" json:"userId"` DockID string `gorm:"column:dock_id;type:VARCHAR(64)" json:"dockId"` Carrier string `gorm:"column:carrier;type:VARCHAR(16)" json:"carrier"` // 移动/联通/电信 Phone string `gorm:"column:phone;type:VARCHAR(16)" json:"phone"` Iccid string `gorm:"column:iccid;type:VARCHAR(32)" json:"iccid"` // 权威字段 PlanGb int `gorm:"column:plan_gb;type:INT" json:"planGb"` UsedGb float64 `gorm:"column:used_gb;type:DECIMAL(10,4);default:0" json:"usedGb"` ExpiredAt *time.Time `gorm:"column:expired_at;type:DATE" json:"expiredAt"` Status string `gorm:"column:status;type:VARCHAR(16);default:active" json:"status"` // active / expired CarrierStatus string `gorm:"column:carrier_status;type:VARCHAR(16);default:normal" json:"carrierStatus"` // normal / suspended / arrears / cancelled LastSyncAt *time.Time `gorm:"column:last_sync_at" json:"lastSyncAt"` CreatedAt time.Time `gorm:"column:created_at" json:"createdAt"` UpdatedAt time.Time `gorm:"column:updated_at" json:"updatedAt"` } func (SimCard) TableName() string { return "sim_card" } // SimRechargeLog SIM 卡充值记录 type SimRechargeLog struct { ID int64 `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"` SimCardID int64 `gorm:"column:sim_card_id;type:BIGINT;not null" json:"simCardId"` IccidSnapshot string `gorm:"column:iccid_snapshot;type:VARCHAR(32)" json:"iccidSnapshot"` CarrierSnapshot string `gorm:"column:carrier_snapshot;type:VARCHAR(16)" json:"carrierSnapshot"` UserID int64 `gorm:"column:user_id;type:BIGINT;not null" json:"userId"` AmountGb int `gorm:"column:amount_gb;type:INT;not null" json:"amountGb"` UnitPrice float64 `gorm:"column:unit_price;type:DECIMAL(6,2)" json:"unitPrice"` TotalPrice float64 `gorm:"column:total_price;type:DECIMAL(10,2)" json:"totalPrice"` PayStatus string `gorm:"column:pay_status;type:VARCHAR(16);default:unpaid" json:"payStatus"` RechargeStatus string `gorm:"column:recharge_status;type:VARCHAR(16);default:pending" json:"rechargeStatus"` // pending / success / failed RechargeMsg string `gorm:"column:recharge_msg;type:VARCHAR(256);default:''" json:"rechargeMsg"` IdempotentKey string `gorm:"column:idempotent_key;type:VARCHAR(64);not null;uniqueIndex:uk_recharge_idem" json:"idempotentKey"` CreatedAt time.Time `gorm:"column:created_at" json:"createdAt"` } func (SimRechargeLog) TableName() string { return "sim_recharge_log" } // SimUsageRecord SIM 卡用量快照 type SimUsageRecord struct { ID int64 `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"` SimCardID int64 `gorm:"column:sim_card_id;type:BIGINT;not null;index:idx_record_sim" json:"simCardId"` IccidSnapshot string `gorm:"column:iccid_snapshot;type:VARCHAR(32)" json:"iccidSnapshot"` CarrierSnapshot string `gorm:"column:carrier_snapshot;type:VARCHAR(16)" json:"carrierSnapshot"` PlanGb int `gorm:"column:plan_gb;type:INT" json:"planGb"` UsedGb float64 `gorm:"column:used_gb;type:DECIMAL(10,4)" json:"usedGb"` RemainGb float64 `gorm:"column:remain_gb;type:DECIMAL(10,4)" json:"remainGb"` CarrierStatus string `gorm:"column:carrier_status;type:VARCHAR(16)" json:"carrierStatus"` SyncedAt time.Time `gorm:"column:synced_at;index:idx_record_sim" json:"syncedAt"` } func (SimUsageRecord) TableName() string { return "sim_usage_record" }