90 lines
2.6 KiB
Go
90 lines
2.6 KiB
Go
package ws
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import "encoding/json"
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// 频道常量
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const (
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ChannelNotification = "notification"
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ChannelAlert = "alert"
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ChannelMonitor = "monitor"
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ChannelTask = "task"
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ChannelBilling = "billing"
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)
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// 客户端 action
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const (
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ActionPing = "ping"
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)
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// 服务端 action
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const (
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ActionPong = "pong"
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ActionCreated = "created"
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ActionUpdated = "updated"
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ActionResolved = "resolved"
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ActionProgress = "progress"
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ActionSnapshot = "snapshot"
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)
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// WsMessage 是所有 WebSocket 消息的统一信封。
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// 客户端→服务端：Action 为 ping。
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// 服务端→客户端：Action 为 created / updated / progress 等。
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type WsMessage struct {
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Channel string `json:"channel"`
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Action string `json:"action"`
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Payload json.RawMessage `json:"payload,omitempty"`
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Seq int64 `json:"seq,omitempty"`
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}
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// RedisWsMessage 是 Redis Pub/Sub 传输信封，携带路由信息。
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type RedisWsMessage struct {
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UserType string `json:"user_type"` // "admin" / "tenant"
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Target string `json:"target"` // "user:{id}" / "all" / "tenant_all:{tid}"
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Channel string `json:"channel"`
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Action string `json:"action"`
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Payload json.RawMessage `json:"payload"`
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}
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// NotificationPayload 通知频道 payload
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type NotificationPayload struct {
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ID int64 `json:"id"`
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Type string `json:"type"`
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Title string `json:"title"`
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Content string `json:"content"`
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IsBroadcast bool `json:"is_broadcast"`
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CreatedAt string `json:"created_at"`
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}
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// AlertPayload 告警频道 payload
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type AlertPayload struct {
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ID int64 `json:"id"`
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RuleName string `json:"rule_name"`
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MetricType string `json:"metric_type"`
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Level string `json:"level"`
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Status string `json:"status"`
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TriggerValue float64 `json:"trigger_value"`
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Threshold float64 `json:"threshold"`
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TriggerMessage string `json:"trigger_message"`
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Timestamp string `json:"timestamp"`
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}
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// TaskPayload 任务频道 payload
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type TaskPayload struct {
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TaskID string `json:"task_id"`
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Status string `json:"status"`
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Progress int `json:"progress"`
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FailReason string `json:"fail_reason,omitempty"`
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ResultURL string `json:"result_url,omitempty"`
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UpdatedAt string `json:"updated_at"`
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}
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// BillingPayload 计费频道 payload
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type BillingPayload struct {
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EventType string `json:"event_type"`
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BalanceBefore float64 `json:"balance_before,omitempty"`
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BalanceAfter float64 `json:"balance_after,omitempty"`
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Amount float64 `json:"amount,omitempty"`
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Message string `json:"message,omitempty"`
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Timestamp string `json:"timestamp"`
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}
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