70 lines
2.2 KiB
Go
70 lines
2.2 KiB
Go
// Filename: internal/models/events.go
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package models
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import (
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"gemini-balancer/internal/errors"
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"time"
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)
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// Topic 定义事件总线主题名称
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const (
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TopicRequestFinished = "events:request_finished"
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TopicKeyStatusChanged = "events:key_status_changed"
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TopicUpstreamHealthChanged = "events:upstream_health_changed"
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TopicMasterKeyStatusChanged = "master_key_status_changed"
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TopicImportGroupCompleted = "events:import_group_completed"
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)
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type RequestFinishedEvent struct {
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RequestLog
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KeyID uint
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GroupID uint
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IsSuccess bool
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StatusCode int
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Error *errors.APIError
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CorrelationID string `json:"correlation_id,omitempty"`
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UpstreamID *uint `json:"upstream_id"`
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UpstreamURL *string `json:"upstream_url,omitempty"`
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IsPreciseRouting bool `json:"is_precise_routing"`
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}
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type KeyStatusChangedEvent struct {
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KeyID uint
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GroupID uint
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OldStatus APIKeyStatus
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NewStatus APIKeyStatus
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ChangeReason string `json:"change_reason"`
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ChangedAt time.Time `json:"changed_at"`
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}
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type UpstreamHealthChangedEvent struct {
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UpstreamID uint `json:"upstream_id"`
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UpstreamURL string `json:"upstream_url"`
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OldStatus string `json:"old_status"` // e.g., "healthy", "unhealthy"
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NewStatus string `json:"new_status"`
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Latency time.Duration `json:"latency_ms"` // 延迟时间(毫秒)
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Reason string `json:"reason"` // 状态变更原因，如 "timeout", "status_503"
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CheckedAt time.Time `json:"checked_at"`
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}
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const TopicProxyStatusChanged = "proxy:status_changed"
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type ProxyStatusChangedEvent struct {
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ProxyID uint `json:"proxy_id"`
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Action string `json:"action"` // "created", "updated", "deleted"
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}
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type MasterKeyStatusChangedEvent struct {
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KeyID uint `json:"key_id"`
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OldMasterStatus MasterAPIKeyStatus `json:"old_master_status"`
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NewMasterStatus MasterAPIKeyStatus `json:"new_master_status"`
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ChangeReason string `json:"change_reason"`
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ChangedAt time.Time `json:"changed_at"`
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}
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type ImportGroupCompletedEvent struct {
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GroupID uint `json:"group_id"`
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KeyIDs []uint `json:"key_ids"`
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CompletedAt time.Time `json:"completed_at"`
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}
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