Files
review-bot/vcs/types.go
T
claw 2e6f46f28d feat(vcs): extract interfaces and types from gitea/ (Phase 1, #78)
Add vcs/interfaces.go and vcs/types.go as the foundation for multi-platform
VCS support. Interfaces are discovered from working gitea/client.go code,
not invented in a vacuum.

vcs/interfaces.go — role-based interfaces:
- PRReader: GetPullRequest, GetPullRequestDiff, GetPullRequestFiles
- FileReader: GetFileContent (path + ref), ListContents
- Reviewer: PostReview (ReviewRequest), ListReviews, DeleteReview
- Identity: GetAuthenticatedUser
- Client: all four composed

vcs/types.go — types extracted from gitea/:
- PullRequest, ChangedFile, ContentEntry, Review (identical to gitea/)
- ReviewComment: uses GitHub diff-position convention (Position int,
  CommitID string) instead of Gitea's NewPosition int64
- ReviewRequest: new type wrapping Body, Event, Comments

vcs/check.go (//go:build ignore) — documents the gaps gitea.Client
must bridge in Phase 2:
1. PostReview signature mismatch (event+body+[]ReviewComment vs ReviewRequest)
2. GetFileContent missing ref parameter
3. ReviewComment type mismatch (NewPosition vs Position/CommitID)

No behavior changes. All existing tests pass.
2026-05-12 10:04:57 -07:00

63 lines
1.9 KiB
Go

// Package vcs defines the shared interface and types for VCS platform clients.
// Adapters (gitea, github) implement these interfaces; the core review logic
// uses them without knowing the underlying platform.
package vcs
// PullRequest holds relevant PR metadata.
type PullRequest struct {
Title string `json:"title"`
Body string `json:"body"`
Head struct {
Sha string `json:"sha"`
Ref string `json:"ref"`
} `json:"head"`
}
// ChangedFile represents a file modified in a PR.
type ChangedFile struct {
Filename string `json:"filename"`
Status string `json:"status"`
}
// ContentEntry represents a file or directory entry from the contents API.
type ContentEntry struct {
Name string `json:"name"`
Path string `json:"path"`
Type string `json:"type"` // "file" or "dir"
}
// Review represents a pull request review.
type Review struct {
ID int64 `json:"id"`
Body string `json:"body"`
User struct {
Login string `json:"login"`
} `json:"user"`
State string `json:"state"`
Stale bool `json:"stale"`
CommitID string `json:"commit_id"`
}
// ReviewComment represents an inline comment in a review.
// All adapters use GitHub diff-position convention:
// - Position is a 1-indexed offset from the @@ hunk line in the unified diff.
// - CommitID is the commit SHA the comment is anchored to.
//
// Adapters are responsible for translating to/from platform-native formats
// (e.g. Gitea uses line numbers; GitHub uses diff positions natively).
type ReviewComment struct {
Path string `json:"path"`
Position int `json:"position"` // diff-position: 1-indexed offset from @@ hunk line
CommitID string `json:"commit_id"`
Body string `json:"body"`
}
// ReviewRequest is the payload for posting a review.
type ReviewRequest struct {
// Body is the top-level review comment.
Body string `json:"body"`
// Event is "APPROVED" or "REQUEST_CHANGES".
Event string `json:"event"`
Comments []ReviewComment `json:"comments,omitempty"`
}