34 lines
1006 B
Go
34 lines
1006 B
Go
package events
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import (
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"context"
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"encoding/json"
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"time"
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)
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// Envelope is the canonical incoming event envelope.
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type Envelope struct {
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EventID string `json:"event_id"`
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Type string `json:"type"`
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ClientID string `json:"client_id"`
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OccurredAt time.Time `json:"occurred_at"`
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PublishedAt time.Time `json:"published_at,omitempty"`
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Data json.RawMessage `json:"data"`
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}
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// Service parses incoming messages and builds outbound payload bytes.
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type Service interface {
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Parse(data []byte) (*Envelope, error)
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BuildPayload(ctx context.Context, envelope *Envelope) ([]byte, error)
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}
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// Payload is the stable outbound JSON body.
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type Payload struct {
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EventID string `json:"event_id"`
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Type string `json:"type"`
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ClientID string `json:"client_id"`
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OccurredAt string `json:"occurred_at"`
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PublishedAt string `json:"published_at,omitempty"`
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Data json.RawMessage `json:"data"`
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}
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