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gitea/modules/migration/issue.go
wxiaoguang d5fa2e7510
Fix restore repo bug, clarify the problem of ForeignIndex (#22776)
Fix #22581

TLDR: #18446 made a mess with ForeignIndex and triggered a design
flaw/bug of #16356, then a quick patch #21271 helped #18446, then the
the bug was re-triggered by #21721 .

Related:
* #16356
* BasicIssueContext
https://github.com/go-gitea/gitea/pull/16356/files#diff-7938eb670d42a5ead6b08121e16aa4537a4d716c1cf37923c70470020fb9d036R16-R27
* #18446 
* If some issues were dumped without ForeignIndex, then they would be
imported as ForeignIndex=0
https://github.com/go-gitea/gitea/pull/18446/files#diff-1624a3e715d8fc70edf2db1630642b7d6517f8c359cc69d58c3958b34ba4ce5eR38-R39
* #21271
* It patched the above bug (somewhat), made the issues without
ForeignIndex could have the same value as LocalIndex
* #21721 
    * It re-triggered the zero-ForeignIndex bug.


ps: I am not sure whether the changes in `GetForeignIndex` are ideal (at
least, now it has almost the same behavior as BasicIssueContext in
#16356), it's just a quick fix. Feel free to edit on this PR directly or
replace it.

Co-authored-by: zeripath <art27@cantab.net>
2023-02-07 09:18:52 +08:00

48 lines
1.8 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// Copyright 2018 Jonas Franz. All rights reserved.
// SPDX-License-Identifier: MIT
package migration
import "time"
// Issue is a standard issue information
type Issue struct {
Number int64 `json:"number"`
PosterID int64 `yaml:"poster_id" json:"poster_id"`
PosterName string `yaml:"poster_name" json:"poster_name"`
PosterEmail string `yaml:"poster_email" json:"poster_email"`
Title string `json:"title"`
Content string `json:"content"`
Ref string `json:"ref"`
Milestone string `json:"milestone"`
State string `json:"state"` // closed, open
IsLocked bool `yaml:"is_locked" json:"is_locked"`
Created time.Time `json:"created"`
Updated time.Time `json:"updated"`
Closed *time.Time `json:"closed"`
Labels []*Label `json:"labels"`
Reactions []*Reaction `json:"reactions"`
Assignees []string `json:"assignees"`
ForeignIndex int64 `json:"foreign_id"`
Context DownloaderContext `yaml:"-"`
}
// GetExternalName ExternalUserMigrated interface
func (issue *Issue) GetExternalName() string { return issue.PosterName }
// GetExternalID ExternalUserMigrated interface
func (issue *Issue) GetExternalID() int64 { return issue.PosterID }
func (issue *Issue) GetLocalIndex() int64 { return issue.Number }
func (issue *Issue) GetForeignIndex() int64 {
// see the comment of Reviewable.GetForeignIndex
// if there is no ForeignIndex, then use LocalIndex
if issue.ForeignIndex == 0 {
return issue.Number
}
return issue.ForeignIndex
}
func (issue *Issue) GetContext() DownloaderContext { return issue.Context }