Monorepo for Tangled forked from tangled.org/core
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import ( "fmt" "net/http" "strconv" "time"
"tangled.org/core/api/tangled" "tangled.org/core/appview/db" "tangled.org/core/appview/models" "tangled.org/core/appview/pages" "tangled.org/core/appview/reporesolver" "tangled.org/core/tid"
comatproto "github.com/bluesky-social/indigo/api/atproto" lexutil "github.com/bluesky-social/indigo/lex/util" "github.com/go-chi/chi/v5")
func (s *Pulls) PullComment(w http.ResponseWriter, r *http.Request) { l := s.logger.With("handler", "PullComment")
user := s.oauth.GetMultiAccountUser(r) if user != nil { l = l.With("user", user.Did) }
f, err := s.repoResolver.Resolve(r) if err != nil { l.Error("failed to get repo and knot", "err", err) return }
pull, ok := r.Context().Value("pull").(*models.Pull) if !ok { l.Error("failed to get pull") s.pages.Notice(w, "pull-error", "Failed to edit patch. Try again later.") return } l = l.With("pull_id", pull.PullId, "pull_owner", pull.OwnerDid)
roundNumberStr := chi.URLParam(r, "round") roundNumber, err := strconv.Atoi(roundNumberStr) if err != nil || roundNumber >= len(pull.Submissions) { http.Error(w, "bad round id", http.StatusBadRequest) l.Error("failed to parse round id", "err", err, "round_number_str", roundNumberStr) return }
switch r.Method { case http.MethodGet: s.pages.PullNewCommentFragment(w, pages.PullNewCommentParams{ LoggedInUser: user, RepoInfo: s.repoResolver.GetRepoInfo(r, user), Pull: pull, RoundNumber: roundNumber, }) return case http.MethodPost: body := r.FormValue("body") if body == "" { s.pages.Notice(w, "pull", "Comment body is required") return }
mentions, references := s.mentionsResolver.Resolve(r.Context(), body)
// Start a transaction tx, err := s.db.BeginTx(r.Context(), nil) if err != nil { l.Error("failed to start transaction", "err", err) s.pages.Notice(w, "pull-comment", "Failed to create comment.") return } defer tx.Rollback()
createdAt := time.Now().Format(time.RFC3339)
client, err := s.oauth.AuthorizedClient(r) if err != nil { l.Error("failed to get authorized client", "err", err) s.pages.Notice(w, "pull-comment", "Failed to create comment.") return } atResp, err := comatproto.RepoPutRecord(r.Context(), client, &comatproto.RepoPutRecord_Input{ Collection: tangled.RepoPullCommentNSID, Repo: user.Did, Rkey: tid.TID(), Record: &lexutil.LexiconTypeDecoder{ Val: &tangled.RepoPullComment{ Pull: pull.AtUri().String(), Body: body, CreatedAt: createdAt, }, }, }) if err != nil { l.Error("failed to create pull comment", "err", err) s.pages.Notice(w, "pull-comment", "Failed to create comment.") return }
comment := &models.PullComment{ OwnerDid: user.Did, RepoAt: f.RepoAt().String(), PullId: pull.PullId, Body: body, CommentAt: atResp.Uri, SubmissionId: pull.Submissions[roundNumber].ID, Mentions: mentions, References: references, }
// Create the pull comment in the database with the commentAt field commentId, err := db.NewPullComment(tx, comment) if err != nil { l.Error("failed to create pull comment in database", "err", err) s.pages.Notice(w, "pull-comment", "Failed to create comment.") return }
// Commit the transaction if err = tx.Commit(); err != nil { l.Error("failed to commit transaction", "err", err) s.pages.Notice(w, "pull-comment", "Failed to create comment.") return }
s.notifier.NewPullComment(r.Context(), comment, mentions)
ownerSlashRepo := reporesolver.GetBaseRepoPath(r, f) s.pages.HxLocation(w, fmt.Sprintf("/%s/pulls/%d#comment-%d", ownerSlashRepo, pull.PullId, commentId)) return }}