feat(F3): CLI: f3 mirror to convert to/from Forgejo

feat(F3): driver stub

feat(F3): util.Logger

feat(F3): driver compliance tests

feat(F3): driver/users implementation

feat(F3): driver/user implementation

feat(F3): driver/{projects,project} implementation

feat(F3): driver/{labels,label} implementation

feat(F3): driver/{milestones,milestone} implementation

feat(F3): driver/{repositories,repository} implementation

feat(F3): driver/{organizations,organization} implementation

feat(F3): driver/{releases,release} implementation

feat(F3): driver/{issues,issue} implementation

feat(F3): driver/{comments,comment} implementation

feat(F3): driver/{assets,asset} implementation

feat(F3): driver/{pullrequests,pullrequest} implementation

feat(F3): driver/{reviews,review} implementation

feat(F3): driver/{topics,topic} implementation

feat(F3): driver/{reactions,reaction} implementation

feat(F3): driver/{reviewComments,reviewComment} implementation

feat(F3): CLI: f3 mirror

chore(F3): move to code.forgejo.org

feat(f3): upgrade to gof3 3.1.0

repositories in pull requests are represented with a reference instead
of an owner/project pair of names

services/f3/driver/reviewcomment.go

@@ -0,0 +1,142 @@
+// Copyright Earl Warren <contact@earl-warren.org>
+// Copyright Loïc Dachary <loic@dachary.org>
+// SPDX-License-Identifier: MIT
+
+package driver
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"code.gitea.io/gitea/models/db"
+	issues_model "code.gitea.io/gitea/models/issues"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/timeutil"
+
+	"code.forgejo.org/f3/gof3/v3/f3"
+	f3_tree "code.forgejo.org/f3/gof3/v3/tree/f3"
+	"code.forgejo.org/f3/gof3/v3/tree/generic"
+	f3_util "code.forgejo.org/f3/gof3/v3/util"
+)
+
+var _ f3_tree.ForgeDriverInterface = &reviewComment{}
+
+type reviewComment struct {
+	common
+
+	forgejoReviewComment *issues_model.Comment
+}
+
+func (o *reviewComment) SetNative(reviewComment any) {
+	o.forgejoReviewComment = reviewComment.(*issues_model.Comment)
+}
+
+func (o *reviewComment) GetNativeID() string {
+	return fmt.Sprintf("%d", o.forgejoReviewComment.ID)
+}
+
+func (o *reviewComment) NewFormat() f3.Interface {
+	node := o.GetNode()
+	return node.GetTree().(f3_tree.TreeInterface).NewFormat(node.GetKind())
+}
+
+func patch2diff(patch string) string {
+	split := strings.Split(patch, "\n@@")
+	if len(split) == 2 {
+		return "@@" + split[1]
+	}
+	return patch
+}
+
+func (o *reviewComment) ToFormat() f3.Interface {
+	if o.forgejoReviewComment == nil {
+		return o.NewFormat()
+	}
+
+	return &f3.ReviewComment{
+		Common:    f3.NewCommon(o.GetNativeID()),
+		PosterID:  f3_tree.NewUserReference(o.forgejoReviewComment.Poster.ID),
+		Content:   o.forgejoReviewComment.Content,
+		TreePath:  o.forgejoReviewComment.TreePath,
+		DiffHunk:  patch2diff(o.forgejoReviewComment.PatchQuoted),
+		Line:      int(o.forgejoReviewComment.Line),
+		CommitID:  o.forgejoReviewComment.CommitSHA,
+		CreatedAt: o.forgejoReviewComment.CreatedUnix.AsTime(),
+		UpdatedAt: o.forgejoReviewComment.UpdatedUnix.AsTime(),
+	}
+}
+
+func (o *reviewComment) FromFormat(content f3.Interface) {
+	reviewComment := content.(*f3.ReviewComment)
+	o.forgejoReviewComment = &issues_model.Comment{
+		ID:       f3_util.ParseInt(reviewComment.GetID()),
+		PosterID: reviewComment.PosterID.GetIDAsInt(),
+		Poster: &user_model.User{
+			ID: reviewComment.PosterID.GetIDAsInt(),
+		},
+		TreePath: reviewComment.TreePath,
+		Content:  reviewComment.Content,
+		// a hunk misses the patch header but it is never used so do not bother
+		// reconstructing it
+		Patch:       reviewComment.DiffHunk,
+		PatchQuoted: reviewComment.DiffHunk,
+		Line:        int64(reviewComment.Line),
+		CommitSHA:   reviewComment.CommitID,
+		CreatedUnix: timeutil.TimeStamp(reviewComment.CreatedAt.Unix()),
+		UpdatedUnix: timeutil.TimeStamp(reviewComment.UpdatedAt.Unix()),
+	}
+}
+
+func (o *reviewComment) Get(ctx context.Context) bool {
+	node := o.GetNode()
+	o.Trace("%s", node.GetID())
+
+	id := f3_util.ParseInt(string(node.GetID()))
+
+	reviewComment, err := issues_model.GetCommentByID(ctx, id)
+	if issues_model.IsErrCommentNotExist(err) {
+		return false
+	}
+	if err != nil {
+		panic(fmt.Errorf("reviewComment %v %w", id, err))
+	}
+	if err := reviewComment.LoadPoster(ctx); err != nil {
+		panic(fmt.Errorf("LoadPoster %v %w", *reviewComment, err))
+	}
+	o.forgejoReviewComment = reviewComment
+	return true
+}
+
+func (o *reviewComment) Patch(ctx context.Context) {
+	o.Trace("%d", o.forgejoReviewComment.ID)
+	if _, err := db.GetEngine(ctx).ID(o.forgejoReviewComment.ID).Cols("content").Update(o.forgejoReviewComment); err != nil {
+		panic(fmt.Errorf("UpdateReviewCommentCols: %v %v", o.forgejoReviewComment, err))
+	}
+}
+
+func (o *reviewComment) Put(ctx context.Context) generic.NodeID {
+	node := o.GetNode()
+	o.Trace("%s", node.GetID())
+
+	sess := db.GetEngine(ctx)
+
+	if _, err := sess.NoAutoTime().Insert(o.forgejoReviewComment); err != nil {
+		panic(err)
+	}
+	o.Trace("reviewComment created %d", o.forgejoReviewComment.ID)
+	return generic.NodeID(fmt.Sprintf("%d", o.forgejoReviewComment.ID))
+}
+
+func (o *reviewComment) Delete(ctx context.Context) {
+	node := o.GetNode()
+	o.Trace("%s", node.GetID())
+
+	if err := issues_model.DeleteComment(ctx, o.forgejoReviewComment); err != nil {
+		panic(err)
+	}
+}
+
+func newReviewComment() generic.NodeDriverInterface {
+	return &reviewComment{}
+}