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feat: add resolvelinks

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This commit is contained in:
Jon Lundy
2022-10-30 09:18:08 -06:00
parent 5bf052580f
commit 6569c58e37
18 changed files with 421 additions and 106 deletions
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34
pkg/es/event/events.go
View File

@@ -137,7 +137,7 @@ func (m Meta) Created() time.Time {
func (m Meta) GetEventID() string { return m.EventID.String() }
func Init(ctx context.Context) error {
return Register(ctx, NilEvent, &eventPtr{})
return Register(ctx, NilEvent, &EventPtr{})
}
type nilEvent struct{}
@@ -156,40 +156,40 @@ func (e *nilEvent) UnmarshalBinary(b []byte) error {
return json.Unmarshal(b, e)
}
type eventPtr struct {
streamID string
pos uint64
type EventPtr struct {
StreamID string `json:"stream_id"`
Pos uint64 `json:"pos"`
eventMeta Meta
}
var _ Event = (*eventPtr)(nil)
var _ Event = (*EventPtr)(nil)
func NewPtr(streamID string, pos uint64) *eventPtr {
return &eventPtr{streamID: streamID, pos: pos}
func NewPtr(streamID string, pos uint64) *EventPtr {
return &EventPtr{StreamID: streamID, Pos: pos}
}
// MarshalBinary implements Event
func (e *eventPtr) MarshalBinary() (data []byte, err error) {
return []byte(fmt.Sprintf("%s@%d", e.streamID, e.pos)), nil
func (e *EventPtr) MarshalBinary() (data []byte, err error) {
return []byte(fmt.Sprintf("%s@%d", e.StreamID, e.Pos)), nil
}
// UnmarshalBinary implements Event
func (e *eventPtr) UnmarshalBinary(data []byte) error {
func (e *EventPtr) UnmarshalBinary(data []byte) error {
s := string(data)
idx := strings.LastIndex(s, "@")
if idx == -1 {
return fmt.Errorf("missing @ in: %s", s)
}
e.streamID = s[:idx]
e.StreamID = s[:idx]
var err error
e.pos, err = strconv.ParseUint(s[idx+1:], 10, 64)
e.Pos, err = strconv.ParseUint(s[idx+1:], 10, 64)
return err
}
// EventMeta implements Event
func (e *eventPtr) EventMeta() Meta {
func (e *EventPtr) EventMeta() Meta {
if e == nil {
return Meta{}
}
@@ -197,19 +197,19 @@ func (e *eventPtr) EventMeta() Meta {
}
// SetEventMeta implements Event
func (e *eventPtr) SetEventMeta(m Meta) {
func (e *EventPtr) SetEventMeta(m Meta) {
if e == nil {
return
}
e.eventMeta = m
}
func (e *eventPtr) Values() any {
func (e *EventPtr) Values() any {
return struct {
StreamID string `json:"stream_id"`
Pos uint64 `json:"pos"`
}{
e.streamID,
e.pos,
e.StreamID,
e.Pos,
}
}

4
pkg/es/event/reflect.go
View File

@@ -106,7 +106,7 @@ func RegisterName(ctx context.Context, name string, e Event) error {
span.AddEvent("register: " + name)
if err := eventTypes.Modify(ctx, func(c *config) error {
if err := eventTypes.Modify(ctx, func(ctx context.Context, c *config) error {
_, span := lg.Span(ctx)
defer span.End()
@@ -124,7 +124,7 @@ func GetContainer(ctx context.Context, s string) Event {
var e Event
eventTypes.Modify(ctx, func(c *config) error {
eventTypes.Modify(ctx, func(ctx context.Context,c *config) error {
_, span := lg.Span(ctx)
defer span.End()