Files
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

71 lines
1.7 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package payload
import (
"context"
issues_model "github.com/hanzoai/git/models/issues"
"github.com/hanzoai/git/modules/util"
)
const replyPayloadVersion1 byte = 1
type payloadReferenceType byte
const (
payloadReferenceIssue payloadReferenceType = iota
payloadReferenceComment
)
// CreateReferencePayload creates data which GetReferenceFromPayload resolves to the reference again.
func CreateReferencePayload(reference any) ([]byte, error) {
var refType payloadReferenceType
var refID int64
switch r := reference.(type) {
case *issues_model.Issue:
refType = payloadReferenceIssue
refID = r.ID
case *issues_model.Comment:
refType = payloadReferenceComment
refID = r.ID
default:
return nil, util.NewInvalidArgumentErrorf("unsupported reference type: %T", r)
}
payload, err := util.PackData(refType, refID)
if err != nil {
return nil, err
}
return append([]byte{replyPayloadVersion1}, payload...), nil
}
// GetReferenceFromPayload resolves the reference from the payload
func GetReferenceFromPayload(ctx context.Context, payload []byte) (any, error) {
if len(payload) < 1 {
return nil, util.NewInvalidArgumentErrorf("payload to small")
}
if payload[0] != replyPayloadVersion1 {
return nil, util.NewInvalidArgumentErrorf("unsupported payload version")
}
var ref payloadReferenceType
var id int64
if err := util.UnpackData(payload[1:], &ref, &id); err != nil {
return nil, err
}
switch ref {
case payloadReferenceIssue:
return issues_model.GetIssueByID(ctx, id)
case payloadReferenceComment:
return issues_model.GetCommentByID(ctx, id)
default:
return nil, util.NewInvalidArgumentErrorf("unsupported reference type: %T", ref)
}
}