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Monorepo for Tangled forked from tangled.org/core
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import ( "context" "database/sql" "errors" "fmt" "log/slog" "net/http" "slices" "time"
comatproto "github.com/bluesky-social/indigo/api/atproto" atpclient "github.com/bluesky-social/indigo/atproto/client" "github.com/bluesky-social/indigo/atproto/syntax" lexutil "github.com/bluesky-social/indigo/lex/util" "github.com/go-chi/chi/v5"
"tangled.org/core/api/tangled" "tangled.org/core/appview/config" "tangled.org/core/appview/db" issues_indexer "tangled.org/core/appview/indexer/issues" "tangled.org/core/appview/models" "tangled.org/core/appview/notify" "tangled.org/core/appview/oauth" "tangled.org/core/appview/pages" "tangled.org/core/appview/pages/markup" "tangled.org/core/appview/pagination" "tangled.org/core/appview/reporesolver" "tangled.org/core/appview/validator" "tangled.org/core/idresolver" "tangled.org/core/tid")
type Issues struct { oauth *oauth.OAuth repoResolver *reporesolver.RepoResolver pages *pages.Pages idResolver *idresolver.Resolver db *db.DB config *config.Config notifier notify.Notifier logger *slog.Logger validator *validator.Validator indexer *issues_indexer.Indexer}
func New( oauth *oauth.OAuth, repoResolver *reporesolver.RepoResolver, pages *pages.Pages, idResolver *idresolver.Resolver, db *db.DB, config *config.Config, notifier notify.Notifier, validator *validator.Validator, indexer *issues_indexer.Indexer, logger *slog.Logger,) *Issues { return &Issues{ oauth: oauth, repoResolver: repoResolver, pages: pages, idResolver: idResolver, db: db, config: config, notifier: notifier, logger: logger, validator: validator, indexer: indexer, }}
func (rp *Issues) RepoSingleIssue(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "RepoSingleIssue") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
reactionMap, err := db.GetReactionMap(rp.db, 20, issue.AtUri()) if err != nil { l.Error("failed to get issue reactions", "err", err) }
userReactions := map[models.ReactionKind]bool{} if user != nil { userReactions = db.GetReactionStatusMap(rp.db, user.Did, issue.AtUri()) }
labelDefs, err := db.GetLabelDefinitions( rp.db, db.FilterIn("at_uri", f.Repo.Labels), db.FilterContains("scope", tangled.RepoIssueNSID), ) if err != nil { l.Error("failed to fetch labels", "err", err) rp.pages.Error503(w) return }
defs := make(map[string]*models.LabelDefinition) for _, l := range labelDefs { defs[l.AtUri().String()] = &l }
rp.pages.RepoSingleIssue(w, pages.RepoSingleIssueParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, CommentList: issue.CommentList(), OrderedReactionKinds: models.OrderedReactionKinds, Reactions: reactionMap, UserReacted: userReactions, LabelDefs: defs, })}
func (rp *Issues) EditIssue(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "EditIssue") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
switch r.Method { case http.MethodGet: rp.pages.EditIssueFragment(w, pages.EditIssueParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, }) case http.MethodPost: noticeId := "issues" newIssue := issue newIssue.Title = r.FormValue("title") newIssue.Body = r.FormValue("body")
if err := rp.validator.ValidateIssue(newIssue); err != nil { l.Error("validation error", "err", err) rp.pages.Notice(w, noticeId, fmt.Sprintf("Failed to edit issue: %s", err)) return }
newRecord := newIssue.AsRecord()
// edit an atproto record client, err := rp.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) rp.pages.Notice(w, noticeId, "Failed to edit issue.") return }
ex, err := comatproto.RepoGetRecord(r.Context(), client, "", tangled.RepoIssueNSID, user.Did, newIssue.Rkey) if err != nil { l.Error("failed to get record", "err", err) rp.pages.Notice(w, noticeId, "Failed to edit issue, no record found on PDS.") return }
_, err = comatproto.RepoPutRecord(r.Context(), client, &comatproto.RepoPutRecord_Input{ Collection: tangled.RepoIssueNSID, Repo: user.Did, Rkey: newIssue.Rkey, SwapRecord: ex.Cid, Record: &lexutil.LexiconTypeDecoder{ Val: &newRecord, }, }) if err != nil { l.Error("failed to edit record on PDS", "err", err) rp.pages.Notice(w, noticeId, "Failed to edit issue on PDS.") return }
// modify on DB -- TODO: transact this cleverly tx, err := rp.db.Begin() if err != nil { l.Error("failed to edit issue on DB", "err", err) rp.pages.Notice(w, noticeId, "Failed to edit issue.") return } defer tx.Rollback()
err = db.PutIssue(tx, newIssue) if err != nil { l.Error("failed to edit issue", "err", err) rp.pages.Notice(w, "issues", "Failed to edit issue.") return }
if err = tx.Commit(); err != nil { l.Error("failed to edit issue", "err", err) rp.pages.Notice(w, "issues", "Failed to cedit issue.") return }
rp.pages.HxRefresh(w) }}
func (rp *Issues) DeleteIssue(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "DeleteIssue") noticeId := "issue-actions-error"
user := rp.oauth.GetUser(r)
f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Notice(w, noticeId, "Failed to delete issue.") return } l = l.With("did", issue.Did, "rkey", issue.Rkey)
// delete from PDS client, err := rp.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to delete comment.") return } _, err = comatproto.RepoDeleteRecord(r.Context(), client, &comatproto.RepoDeleteRecord_Input{ Collection: tangled.RepoIssueNSID, Repo: issue.Did, Rkey: issue.Rkey, }) if err != nil { // TODO: transact this better l.Error("failed to delete issue from PDS", "err", err) rp.pages.Notice(w, noticeId, "Failed to delete issue.") return }
// delete from db if err := db.DeleteIssues(rp.db, db.FilterEq("id", issue.Id)); err != nil { l.Error("failed to delete issue", "err", err) rp.pages.Notice(w, noticeId, "Failed to delete issue.") return }
rp.notifier.DeleteIssue(r.Context(), issue)
// return to all issues page rp.pages.HxRedirect(w, "/"+f.RepoInfo(user).FullName()+"/issues")}
func (rp *Issues) CloseIssue(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "CloseIssue") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
collaborators, err := f.Collaborators(r.Context()) if err != nil { l.Error("failed to fetch repo collaborators", "err", err) } isCollaborator := slices.ContainsFunc(collaborators, func(collab pages.Collaborator) bool { return user.Did == collab.Did }) isIssueOwner := user.Did == issue.Did
// TODO: make this more granular if isIssueOwner || isCollaborator { err = db.CloseIssues( rp.db, db.FilterEq("id", issue.Id), ) if err != nil { l.Error("failed to close issue", "err", err) rp.pages.Notice(w, "issue-action", "Failed to close issue. Try again later.") return } // change the issue state (this will pass down to the notifiers) issue.Open = false
// notify about the issue closure rp.notifier.NewIssueState(r.Context(), syntax.DID(user.Did), issue)
rp.pages.HxLocation(w, fmt.Sprintf("/%s/issues/%d", f.OwnerSlashRepo(), issue.IssueId)) return } else { l.Error("user is not permitted to close issue") http.Error(w, "for biden", http.StatusUnauthorized) return }}
func (rp *Issues) ReopenIssue(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "ReopenIssue") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
collaborators, err := f.Collaborators(r.Context()) if err != nil { l.Error("failed to fetch repo collaborators", "err", err) } isCollaborator := slices.ContainsFunc(collaborators, func(collab pages.Collaborator) bool { return user.Did == collab.Did }) isIssueOwner := user.Did == issue.Did
if isCollaborator || isIssueOwner { err := db.ReopenIssues( rp.db, db.FilterEq("id", issue.Id), ) if err != nil { l.Error("failed to reopen issue", "err", err) rp.pages.Notice(w, "issue-action", "Failed to reopen issue. Try again later.") return } // change the issue state (this will pass down to the notifiers) issue.Open = true
// notify about the issue reopen rp.notifier.NewIssueState(r.Context(), syntax.DID(user.Did), issue)
rp.pages.HxLocation(w, fmt.Sprintf("/%s/issues/%d", f.OwnerSlashRepo(), issue.IssueId)) return } else { l.Error("user is not the owner of the repo") http.Error(w, "forbidden", http.StatusUnauthorized) return }}
func (rp *Issues) NewIssueComment(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "NewIssueComment") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
body := r.FormValue("body") if body == "" { rp.pages.Notice(w, "issue", "Body is required") return }
replyToUri := r.FormValue("reply-to") var replyTo *string if replyToUri != "" { replyTo = &replyToUri }
comment := models.IssueComment{ Did: user.Did, Rkey: tid.TID(), IssueAt: issue.AtUri().String(), ReplyTo: replyTo, Body: body, Created: time.Now(), } if err = rp.validator.ValidateIssueComment(&comment); err != nil { l.Error("failed to validate comment", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to create comment.") return } record := comment.AsRecord()
client, err := rp.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to create comment.") return }
// create a record first resp, err := comatproto.RepoPutRecord(r.Context(), client, &comatproto.RepoPutRecord_Input{ Collection: tangled.RepoIssueCommentNSID, Repo: comment.Did, Rkey: comment.Rkey, Record: &lexutil.LexiconTypeDecoder{ Val: &record, }, }) if err != nil { l.Error("failed to create comment", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to create comment.") return } atUri := resp.Uri defer func() { if err := rollbackRecord(context.Background(), atUri, client); err != nil { l.Error("rollback failed", "err", err) } }()
commentId, err := db.AddIssueComment(rp.db, comment) if err != nil { l.Error("failed to create comment", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to create comment.") return }
// reset atUri to make rollback a no-op atUri = ""
// notify about the new comment comment.Id = commentId
rawMentions := markup.FindUserMentions(comment.Body) idents := rp.idResolver.ResolveIdents(r.Context(), rawMentions) l.Debug("parsed mentions", "raw", rawMentions, "idents", idents) var mentions []syntax.DID for _, ident := range idents { if ident != nil && !ident.Handle.IsInvalidHandle() { mentions = append(mentions, ident.DID) } } rp.notifier.NewIssueComment(r.Context(), &comment, mentions)
rp.pages.HxLocation(w, fmt.Sprintf("/%s/issues/%d#comment-%d", f.OwnerSlashRepo(), issue.IssueId, commentId))}
func (rp *Issues) IssueComment(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "IssueComment") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
commentId := chi.URLParam(r, "commentId") comments, err := db.GetIssueComments( rp.db, db.FilterEq("id", commentId), ) if err != nil { l.Error("failed to fetch comment", "id", commentId) http.Error(w, "failed to fetch comment id", http.StatusBadRequest) return } if len(comments) != 1 { l.Error("incorrect number of comments returned", "id", commentId, "len(comments)", len(comments)) http.Error(w, "invalid comment id", http.StatusBadRequest) return } comment := comments[0]
rp.pages.IssueCommentBodyFragment(w, pages.IssueCommentBodyParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, Comment: &comment, })}
func (rp *Issues) EditIssueComment(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "EditIssueComment") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
commentId := chi.URLParam(r, "commentId") comments, err := db.GetIssueComments( rp.db, db.FilterEq("id", commentId), ) if err != nil { l.Error("failed to fetch comment", "id", commentId) http.Error(w, "failed to fetch comment id", http.StatusBadRequest) return } if len(comments) != 1 { l.Error("incorrect number of comments returned", "id", commentId, "len(comments)", len(comments)) http.Error(w, "invalid comment id", http.StatusBadRequest) return } comment := comments[0]
if comment.Did != user.Did { l.Error("unauthorized comment edit", "expectedDid", comment.Did, "gotDid", user.Did) http.Error(w, "you are not the author of this comment", http.StatusUnauthorized) return }
switch r.Method { case http.MethodGet: rp.pages.EditIssueCommentFragment(w, pages.EditIssueCommentParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, Comment: &comment, }) case http.MethodPost: // extract form value newBody := r.FormValue("body") client, err := rp.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to create comment.") return }
now := time.Now() newComment := comment newComment.Body = newBody newComment.Edited = &now record := newComment.AsRecord()
_, err = db.AddIssueComment(rp.db, newComment) if err != nil { l.Error("failed to perferom update-description query", "err", err) rp.pages.Notice(w, "repo-notice", "Failed to update description, try again later.") return }
// rkey is optional, it was introduced later if newComment.Rkey != "" { // update the record on pds ex, err := comatproto.RepoGetRecord(r.Context(), client, "", tangled.RepoIssueCommentNSID, user.Did, comment.Rkey) if err != nil { l.Error("failed to get record", "err", err, "did", newComment.Did, "rkey", newComment.Rkey) rp.pages.Notice(w, fmt.Sprintf("comment-%s-status", commentId), "Failed to update description, no record found on PDS.") return }
_, err = comatproto.RepoPutRecord(r.Context(), client, &comatproto.RepoPutRecord_Input{ Collection: tangled.RepoIssueCommentNSID, Repo: user.Did, Rkey: newComment.Rkey, SwapRecord: ex.Cid, Record: &lexutil.LexiconTypeDecoder{ Val: &record, }, }) if err != nil { l.Error("failed to update record on PDS", "err", err) } }
// return new comment body with htmx rp.pages.IssueCommentBodyFragment(w, pages.IssueCommentBodyParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, Comment: &newComment, }) }}
func (rp *Issues) ReplyIssueCommentPlaceholder(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "ReplyIssueCommentPlaceholder") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
commentId := chi.URLParam(r, "commentId") comments, err := db.GetIssueComments( rp.db, db.FilterEq("id", commentId), ) if err != nil { l.Error("failed to fetch comment", "id", commentId) http.Error(w, "failed to fetch comment id", http.StatusBadRequest) return } if len(comments) != 1 { l.Error("incorrect number of comments returned", "id", commentId, "len(comments)", len(comments)) http.Error(w, "invalid comment id", http.StatusBadRequest) return } comment := comments[0]
rp.pages.ReplyIssueCommentPlaceholderFragment(w, pages.ReplyIssueCommentPlaceholderParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, Comment: &comment, })}
func (rp *Issues) ReplyIssueComment(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "ReplyIssueComment") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
commentId := chi.URLParam(r, "commentId") comments, err := db.GetIssueComments( rp.db, db.FilterEq("id", commentId), ) if err != nil { l.Error("failed to fetch comment", "id", commentId) http.Error(w, "failed to fetch comment id", http.StatusBadRequest) return } if len(comments) != 1 { l.Error("incorrect number of comments returned", "id", commentId, "len(comments)", len(comments)) http.Error(w, "invalid comment id", http.StatusBadRequest) return } comment := comments[0]
rp.pages.ReplyIssueCommentFragment(w, pages.ReplyIssueCommentParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, Comment: &comment, })}
func (rp *Issues) DeleteIssueComment(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "DeleteIssueComment") user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
issue, ok := r.Context().Value("issue").(*models.Issue) if !ok { l.Error("failed to get issue") rp.pages.Error404(w) return }
commentId := chi.URLParam(r, "commentId") comments, err := db.GetIssueComments( rp.db, db.FilterEq("id", commentId), ) if err != nil { l.Error("failed to fetch comment", "id", commentId) http.Error(w, "failed to fetch comment id", http.StatusBadRequest) return } if len(comments) != 1 { l.Error("incorrect number of comments returned", "id", commentId, "len(comments)", len(comments)) http.Error(w, "invalid comment id", http.StatusBadRequest) return } comment := comments[0]
if comment.Did != user.Did { l.Error("unauthorized action", "expectedDid", comment.Did, "gotDid", user.Did) http.Error(w, "you are not the author of this comment", http.StatusUnauthorized) return }
if comment.Deleted != nil { http.Error(w, "comment already deleted", http.StatusBadRequest) return }
// optimistic deletion deleted := time.Now() err = db.DeleteIssueComments(rp.db, db.FilterEq("id", comment.Id)) if err != nil { l.Error("failed to delete comment", "err", err) rp.pages.Notice(w, fmt.Sprintf("comment-%s-status", commentId), "failed to delete comment") return }
// delete from pds if comment.Rkey != "" { client, err := rp.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) rp.pages.Notice(w, "issue-comment", "Failed to delete comment.") return } _, err = comatproto.RepoDeleteRecord(r.Context(), client, &comatproto.RepoDeleteRecord_Input{ Collection: tangled.RepoIssueCommentNSID, Repo: user.Did, Rkey: comment.Rkey, }) if err != nil { l.Error("failed to delete from PDS", "err", err) } }
// optimistic update for htmx comment.Body = "" comment.Deleted = &deleted
// htmx fragment of comment after deletion rp.pages.IssueCommentBodyFragment(w, pages.IssueCommentBodyParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), Issue: issue, Comment: &comment, })}
func (rp *Issues) RepoIssues(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "RepoIssues")
params := r.URL.Query() state := params.Get("state") isOpen := true switch state { case "open": isOpen = true case "closed": isOpen = false default: isOpen = true }
page := pagination.FromContext(r.Context())
user := rp.oauth.GetUser(r) f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
totalIssues := 0 if isOpen { totalIssues = f.RepoStats.IssueCount.Open } else { totalIssues = f.RepoStats.IssueCount.Closed }
keyword := params.Get("q")
var issues []models.Issue searchOpts := models.IssueSearchOptions{ Keyword: keyword, RepoAt: f.RepoAt().String(), IsOpen: isOpen, Page: page, } if keyword != "" { res, err := rp.indexer.Search(r.Context(), searchOpts) if err != nil { l.Error("failed to search for issues", "err", err) return } l.Debug("searched issues with indexer", "count", len(res.Hits)) totalIssues = int(res.Total)
issues, err = db.GetIssues( rp.db, db.FilterIn("id", res.Hits), ) if err != nil { l.Error("failed to get issues", "err", err) rp.pages.Notice(w, "issues", "Failed to load issues. Try again later.") return }
} else { openInt := 0 if isOpen { openInt = 1 } issues, err = db.GetIssuesPaginated( rp.db, page, db.FilterEq("repo_at", f.RepoAt()), db.FilterEq("open", openInt), ) if err != nil { l.Error("failed to get issues", "err", err) rp.pages.Notice(w, "issues", "Failed to load issues. Try again later.") return } }
labelDefs, err := db.GetLabelDefinitions( rp.db, db.FilterIn("at_uri", f.Repo.Labels), db.FilterContains("scope", tangled.RepoIssueNSID), ) if err != nil { l.Error("failed to fetch labels", "err", err) rp.pages.Error503(w) return }
defs := make(map[string]*models.LabelDefinition) for _, l := range labelDefs { defs[l.AtUri().String()] = &l }
rp.pages.RepoIssues(w, pages.RepoIssuesParams{ LoggedInUser: rp.oauth.GetUser(r), RepoInfo: f.RepoInfo(user), Issues: issues, IssueCount: totalIssues, LabelDefs: defs, FilteringByOpen: isOpen, FilterQuery: keyword, Page: page, })}
func (rp *Issues) NewIssue(w http.ResponseWriter, r *http.Request) { l := rp.logger.With("handler", "NewIssue") user := rp.oauth.GetUser(r)
f, err := rp.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
switch r.Method { case http.MethodGet: rp.pages.RepoNewIssue(w, pages.RepoNewIssueParams{ LoggedInUser: user, RepoInfo: f.RepoInfo(user), }) case http.MethodPost: issue := &models.Issue{ RepoAt: f.RepoAt(), Rkey: tid.TID(), Title: r.FormValue("title"), Body: r.FormValue("body"), Open: true, Did: user.Did, Created: time.Now(), Repo: &f.Repo, }
if err := rp.validator.ValidateIssue(issue); err != nil { l.Error("validation error", "err", err) rp.pages.Notice(w, "issues", fmt.Sprintf("Failed to create issue: %s", err)) return }
record := issue.AsRecord()
// create an atproto record client, err := rp.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) rp.pages.Notice(w, "issues", "Failed to create issue.") return } resp, err := comatproto.RepoPutRecord(r.Context(), client, &comatproto.RepoPutRecord_Input{ Collection: tangled.RepoIssueNSID, Repo: user.Did, Rkey: issue.Rkey, Record: &lexutil.LexiconTypeDecoder{ Val: &record, }, }) if err != nil { l.Error("failed to create issue", "err", err) rp.pages.Notice(w, "issues", "Failed to create issue.") return } atUri := resp.Uri
tx, err := rp.db.BeginTx(r.Context(), nil) if err != nil { rp.pages.Notice(w, "issues", "Failed to create issue, try again later") return } rollback := func() { err1 := tx.Rollback() err2 := rollbackRecord(context.Background(), atUri, client)
if errors.Is(err1, sql.ErrTxDone) { err1 = nil }
if err := errors.Join(err1, err2); err != nil { l.Error("failed to rollback txn", "err", err) } } defer rollback()
err = db.PutIssue(tx, issue) if err != nil { l.Error("failed to create issue", "err", err) rp.pages.Notice(w, "issues", "Failed to create issue.") return }
if err = tx.Commit(); err != nil { l.Error("failed to create issue", "err", err) rp.pages.Notice(w, "issues", "Failed to create issue.") return }
// everything is successful, do not rollback the atproto record atUri = ""
rawMentions := markup.FindUserMentions(issue.Body) idents := rp.idResolver.ResolveIdents(r.Context(), rawMentions) l.Debug("parsed mentions", "raw", rawMentions, "idents", idents) var mentions []syntax.DID for _, ident := range idents { if ident != nil && !ident.Handle.IsInvalidHandle() { mentions = append(mentions, ident.DID) } } rp.notifier.NewIssue(r.Context(), issue, mentions) rp.pages.HxLocation(w, fmt.Sprintf("/%s/issues/%d", f.OwnerSlashRepo(), issue.IssueId)) return }}
// this is used to rollback changes made to the PDS//// it is a no-op if the provided ATURI is emptyfunc rollbackRecord(ctx context.Context, aturi string, client *atpclient.APIClient) error { if aturi == "" { return nil }
parsed := syntax.ATURI(aturi)
collection := parsed.Collection().String() repo := parsed.Authority().String() rkey := parsed.RecordKey().String()
_, err := comatproto.RepoDeleteRecord(ctx, client, &comatproto.RepoDeleteRecord_Input{ Collection: collection, Repo: repo, Rkey: rkey, }) return err}