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Monorepo for Tangled — https://tangled.org forked from tangled.org/core
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import ( "context" "fmt" "log" "net/http" "slices" "strings" "time"
comatproto "github.com/bluesky-social/indigo/api/atproto" "github.com/bluesky-social/indigo/atproto/identity" "github.com/bluesky-social/indigo/atproto/syntax" lexutil "github.com/bluesky-social/indigo/lex/util" "github.com/go-chi/chi/v5" "github.com/gorilla/feeds" "tangled.org/core/api/tangled" "tangled.org/core/appview/db" "tangled.org/core/appview/models" "tangled.org/core/appview/pages")
func (s *State) Profile(w http.ResponseWriter, r *http.Request) { tabVal := r.URL.Query().Get("tab") switch tabVal { case "repos": s.reposPage(w, r) case "followers": s.followersPage(w, r) case "following": s.followingPage(w, r) case "starred": s.starredPage(w, r) case "strings": s.stringsPage(w, r) default: s.profileOverview(w, r) }}
func (s *State) profile(r *http.Request) (*pages.ProfileCard, error) { didOrHandle := chi.URLParam(r, "user") if didOrHandle == "" { return nil, fmt.Errorf("empty DID or handle") }
ident, ok := r.Context().Value("resolvedId").(identity.Identity) if !ok { return nil, fmt.Errorf("failed to resolve ID") } did := ident.DID.String()
profile, err := db.GetProfile(s.db, did) if err != nil { return nil, fmt.Errorf("failed to get profile: %w", err) }
repoCount, err := db.CountRepos(s.db, db.FilterEq("did", did)) if err != nil { return nil, fmt.Errorf("failed to get repo count: %w", err) }
stringCount, err := db.CountStrings(s.db, db.FilterEq("did", did)) if err != nil { return nil, fmt.Errorf("failed to get string count: %w", err) }
starredCount, err := db.CountStars(s.db, db.FilterEq("starred_by_did", did)) if err != nil { return nil, fmt.Errorf("failed to get starred repo count: %w", err) }
followStats, err := db.GetFollowerFollowingCount(s.db, did) if err != nil { return nil, fmt.Errorf("failed to get follower stats: %w", err) }
loggedInUser := s.oauth.GetUser(r) followStatus := models.IsNotFollowing if loggedInUser != nil { followStatus = db.GetFollowStatus(s.db, loggedInUser.Did, did) }
now := time.Now() startOfYear := time.Date(now.Year(), 1, 1, 0, 0, 0, 0, time.UTC) punchcard, err := db.MakePunchcard( s.db, db.FilterEq("did", did), db.FilterGte("date", startOfYear.Format(time.DateOnly)), db.FilterLte("date", now.Format(time.DateOnly)), ) if err != nil { return nil, fmt.Errorf("failed to get punchcard for %s: %w", did, err) }
return &pages.ProfileCard{ UserDid: did, UserHandle: ident.Handle.String(), Profile: profile, FollowStatus: followStatus, Stats: pages.ProfileStats{ RepoCount: repoCount, StringCount: stringCount, StarredCount: starredCount, FollowersCount: followStats.Followers, FollowingCount: followStats.Following, }, Punchcard: punchcard, }, nil}
func (s *State) profileOverview(w http.ResponseWriter, r *http.Request) { l := s.logger.With("handler", "profileHomePage")
profile, err := s.profile(r) if err != nil { l.Error("failed to build profile card", "err", err) s.pages.Error500(w) return } l = l.With("profileDid", profile.UserDid, "profileHandle", profile.UserHandle)
repos, err := db.GetRepos( s.db, 0, db.FilterEq("did", profile.UserDid), ) if err != nil { l.Error("failed to fetch repos", "err", err) }
// filter out ones that are pinned pinnedRepos := []models.Repo{} for i, r := range repos { // if this is a pinned repo, add it if slices.Contains(profile.Profile.PinnedRepos[:], r.RepoAt()) { pinnedRepos = append(pinnedRepos, r) }
// if there are no saved pins, add the first 4 repos if profile.Profile.IsPinnedReposEmpty() && i < 4 { pinnedRepos = append(pinnedRepos, r) } }
collaboratingRepos, err := db.CollaboratingIn(s.db, profile.UserDid) if err != nil { l.Error("failed to fetch collaborating repos", "err", err) }
pinnedCollaboratingRepos := []models.Repo{} for _, r := range collaboratingRepos { // if this is a pinned repo, add it if slices.Contains(profile.Profile.PinnedRepos[:], r.RepoAt()) { pinnedCollaboratingRepos = append(pinnedCollaboratingRepos, r) } }
timeline, err := db.MakeProfileTimeline(s.db, profile.UserDid) if err != nil { l.Error("failed to create timeline", "err", err) }
s.pages.ProfileOverview(w, pages.ProfileOverviewParams{ LoggedInUser: s.oauth.GetUser(r), Card: profile, Repos: pinnedRepos, CollaboratingRepos: pinnedCollaboratingRepos, ProfileTimeline: timeline, })}
func (s *State) reposPage(w http.ResponseWriter, r *http.Request) { l := s.logger.With("handler", "reposPage")
profile, err := s.profile(r) if err != nil { l.Error("failed to build profile card", "err", err) s.pages.Error500(w) return } l = l.With("profileDid", profile.UserDid, "profileHandle", profile.UserHandle)
repos, err := db.GetRepos( s.db, 0, db.FilterEq("did", profile.UserDid), ) if err != nil { l.Error("failed to get repos", "err", err) s.pages.Error500(w) return }
err = s.pages.ProfileRepos(w, pages.ProfileReposParams{ LoggedInUser: s.oauth.GetUser(r), Repos: repos, Card: profile, })}
func (s *State) starredPage(w http.ResponseWriter, r *http.Request) { l := s.logger.With("handler", "starredPage")
profile, err := s.profile(r) if err != nil { l.Error("failed to build profile card", "err", err) s.pages.Error500(w) return } l = l.With("profileDid", profile.UserDid, "profileHandle", profile.UserHandle)
stars, err := db.GetStars(s.db, 0, db.FilterEq("starred_by_did", profile.UserDid)) if err != nil { l.Error("failed to get stars", "err", err) s.pages.Error500(w) return } var repos []models.Repo for _, s := range stars { if s.Repo != nil { repos = append(repos, *s.Repo) } }
err = s.pages.ProfileStarred(w, pages.ProfileStarredParams{ LoggedInUser: s.oauth.GetUser(r), Repos: repos, Card: profile, })}
func (s *State) stringsPage(w http.ResponseWriter, r *http.Request) { l := s.logger.With("handler", "stringsPage")
profile, err := s.profile(r) if err != nil { l.Error("failed to build profile card", "err", err) s.pages.Error500(w) return } l = l.With("profileDid", profile.UserDid, "profileHandle", profile.UserHandle)
strings, err := db.GetStrings(s.db, 0, db.FilterEq("did", profile.UserDid)) if err != nil { l.Error("failed to get strings", "err", err) s.pages.Error500(w) return }
err = s.pages.ProfileStrings(w, pages.ProfileStringsParams{ LoggedInUser: s.oauth.GetUser(r), Strings: strings, Card: profile, })}
type FollowsPageParams struct { Follows []pages.FollowCard Card *pages.ProfileCard}
func (s *State) followPage( r *http.Request, fetchFollows func(db.Execer, string) ([]models.Follow, error), extractDid func(models.Follow) string,) (*FollowsPageParams, error) { l := s.logger.With("handler", "reposPage")
profile, err := s.profile(r) if err != nil { return nil, err } l = l.With("profileDid", profile.UserDid, "profileHandle", profile.UserHandle)
loggedInUser := s.oauth.GetUser(r) params := FollowsPageParams{ Card: profile, }
follows, err := fetchFollows(s.db, profile.UserDid) if err != nil { l.Error("failed to fetch follows", "err", err) return ¶ms, err }
if len(follows) == 0 { return ¶ms, nil }
followDids := make([]string, 0, len(follows)) for _, follow := range follows { followDids = append(followDids, extractDid(follow)) }
profiles, err := db.GetProfiles(s.db, db.FilterIn("did", followDids)) if err != nil { l.Error("failed to get profiles", "followDids", followDids, "err", err) return ¶ms, err }
followStatsMap, err := db.GetFollowerFollowingCounts(s.db, followDids) if err != nil { log.Printf("getting follow counts for %s: %s", followDids, err) }
loggedInUserFollowing := make(map[string]struct{}) if loggedInUser != nil { following, err := db.GetFollowing(s.db, loggedInUser.Did) if err != nil { l.Error("failed to get follow list", "err", err, "loggedInUser", loggedInUser.Did) return ¶ms, err } loggedInUserFollowing = make(map[string]struct{}, len(following)) for _, follow := range following { loggedInUserFollowing[follow.SubjectDid] = struct{}{} } }
followCards := make([]pages.FollowCard, len(follows)) for i, did := range followDids { followStats := followStatsMap[did] followStatus := models.IsNotFollowing if _, exists := loggedInUserFollowing[did]; exists { followStatus = models.IsFollowing } else if loggedInUser != nil && loggedInUser.Did == did { followStatus = models.IsSelf }
var profile *models.Profile if p, exists := profiles[did]; exists { profile = p } else { profile = &models.Profile{} profile.Did = did } followCards[i] = pages.FollowCard{ LoggedInUser: loggedInUser, UserDid: did, FollowStatus: followStatus, FollowersCount: followStats.Followers, FollowingCount: followStats.Following, Profile: profile, } }
params.Follows = followCards
return ¶ms, nil}
func (s *State) followersPage(w http.ResponseWriter, r *http.Request) { followPage, err := s.followPage(r, db.GetFollowers, func(f models.Follow) string { return f.UserDid }) if err != nil { s.pages.Notice(w, "all-followers", "Failed to load followers") return }
s.pages.ProfileFollowers(w, pages.ProfileFollowersParams{ LoggedInUser: s.oauth.GetUser(r), Followers: followPage.Follows, Card: followPage.Card, })}
func (s *State) followingPage(w http.ResponseWriter, r *http.Request) { followPage, err := s.followPage(r, db.GetFollowing, func(f models.Follow) string { return f.SubjectDid }) if err != nil { s.pages.Notice(w, "all-following", "Failed to load following") return }
s.pages.ProfileFollowing(w, pages.ProfileFollowingParams{ LoggedInUser: s.oauth.GetUser(r), Following: followPage.Follows, Card: followPage.Card, })}
func (s *State) AtomFeedPage(w http.ResponseWriter, r *http.Request) { ident, ok := r.Context().Value("resolvedId").(identity.Identity) if !ok { s.pages.Error404(w) return }
feed, err := s.getProfileFeed(r.Context(), &ident) if err != nil { s.pages.Error500(w) return }
if feed == nil { return }
atom, err := feed.ToAtom() if err != nil { s.pages.Error500(w) return }
w.Header().Set("content-type", "application/atom+xml") w.Write([]byte(atom))}
func (s *State) getProfileFeed(ctx context.Context, id *identity.Identity) (*feeds.Feed, error) { timeline, err := db.MakeProfileTimeline(s.db, id.DID.String()) if err != nil { return nil, err }
author := &feeds.Author{ Name: fmt.Sprintf("@%s", id.Handle), }
feed := feeds.Feed{ Title: fmt.Sprintf("%s's timeline", author.Name), Link: &feeds.Link{Href: fmt.Sprintf("%s/@%s", s.config.Core.AppviewHost, id.Handle), Type: "text/html", Rel: "alternate"}, Items: make([]*feeds.Item, 0), Updated: time.UnixMilli(0), Author: author, }
for _, byMonth := range timeline.ByMonth { if err := s.addPullRequestItems(ctx, &feed, byMonth.PullEvents.Items, author); err != nil { return nil, err } if err := s.addIssueItems(ctx, &feed, byMonth.IssueEvents.Items, author); err != nil { return nil, err } if err := s.addRepoItems(ctx, &feed, byMonth.RepoEvents, author); err != nil { return nil, err } }
slices.SortFunc(feed.Items, func(a *feeds.Item, b *feeds.Item) int { return int(b.Created.UnixMilli()) - int(a.Created.UnixMilli()) })
if len(feed.Items) > 0 { feed.Updated = feed.Items[0].Created }
return &feed, nil}
func (s *State) addPullRequestItems(ctx context.Context, feed *feeds.Feed, pulls []*models.Pull, author *feeds.Author) error { for _, pull := range pulls { owner, err := s.idResolver.ResolveIdent(ctx, pull.Repo.Did) if err != nil { return err }
// Add pull request creation item feed.Items = append(feed.Items, s.createPullRequestItem(pull, owner, author)) } return nil}
func (s *State) addIssueItems(ctx context.Context, feed *feeds.Feed, issues []*models.Issue, author *feeds.Author) error { for _, issue := range issues { owner, err := s.idResolver.ResolveIdent(ctx, issue.Repo.Did) if err != nil { return err }
feed.Items = append(feed.Items, s.createIssueItem(issue, owner, author)) } return nil}
func (s *State) addRepoItems(ctx context.Context, feed *feeds.Feed, repos []models.RepoEvent, author *feeds.Author) error { for _, repo := range repos { item, err := s.createRepoItem(ctx, repo, author) if err != nil { return err } feed.Items = append(feed.Items, item) } return nil}
func (s *State) createPullRequestItem(pull *models.Pull, owner *identity.Identity, author *feeds.Author) *feeds.Item { return &feeds.Item{ Title: fmt.Sprintf("%s created pull request '%s' in @%s/%s", author.Name, pull.Title, owner.Handle, pull.Repo.Name), Link: &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s/pulls/%d", s.config.Core.AppviewHost, owner.Handle, pull.Repo.Name, pull.PullId), Type: "text/html", Rel: "alternate"}, Created: pull.Created, Author: author, }}
func (s *State) createIssueItem(issue *models.Issue, owner *identity.Identity, author *feeds.Author) *feeds.Item { return &feeds.Item{ Title: fmt.Sprintf("%s created issue '%s' in @%s/%s", author.Name, issue.Title, owner.Handle, issue.Repo.Name), Link: &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s/issues/%d", s.config.Core.AppviewHost, owner.Handle, issue.Repo.Name, issue.IssueId), Type: "text/html", Rel: "alternate"}, Created: issue.Created, Author: author, }}
func (s *State) createRepoItem(ctx context.Context, repo models.RepoEvent, author *feeds.Author) (*feeds.Item, error) { var title string if repo.Source != nil { sourceOwner, err := s.idResolver.ResolveIdent(ctx, repo.Source.Did) if err != nil { return nil, err } title = fmt.Sprintf("%s forked repository @%s/%s to '%s'", author.Name, sourceOwner.Handle, repo.Source.Name, repo.Repo.Name) } else { title = fmt.Sprintf("%s created repository '%s'", author.Name, repo.Repo.Name) }
return &feeds.Item{ Title: title, Link: &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s", s.config.Core.AppviewHost, author.Name[1:], repo.Repo.Name), Type: "text/html", Rel: "alternate"}, // Remove @ prefix Created: repo.Repo.Created, Author: author, }, nil}
func (s *State) UpdateProfileBio(w http.ResponseWriter, r *http.Request) { user := s.oauth.GetUser(r)
err := r.ParseForm() if err != nil { log.Println("invalid profile update form", err) s.pages.Notice(w, "update-profile", "Invalid form.") return }
profile, err := db.GetProfile(s.db, user.Did) if err != nil { log.Printf("getting profile data for %s: %s", user.Did, err) }
profile.Description = r.FormValue("description") profile.IncludeBluesky = r.FormValue("includeBluesky") == "on" profile.Location = r.FormValue("location")
var links [5]string for i := range 5 { iLink := r.FormValue(fmt.Sprintf("link%d", i)) links[i] = iLink } profile.Links = links
// Parse stats (exactly 2) stat0 := r.FormValue("stat0") stat1 := r.FormValue("stat1")
if stat0 != "" { profile.Stats[0].Kind = models.VanityStatKind(stat0) }
if stat1 != "" { profile.Stats[1].Kind = models.VanityStatKind(stat1) }
if err := db.ValidateProfile(s.db, profile); err != nil { log.Println("invalid profile", err) s.pages.Notice(w, "update-profile", err.Error()) return }
s.updateProfile(profile, w, r)}
func (s *State) UpdateProfilePins(w http.ResponseWriter, r *http.Request) { user := s.oauth.GetUser(r)
err := r.ParseForm() if err != nil { log.Println("invalid profile update form", err) s.pages.Notice(w, "update-profile", "Invalid form.") return }
profile, err := db.GetProfile(s.db, user.Did) if err != nil { log.Printf("getting profile data for %s: %s", user.Did, err) }
i := 0 var pinnedRepos [6]syntax.ATURI for key, values := range r.Form { if i >= 6 { log.Println("invalid pin update form", err) s.pages.Notice(w, "update-profile", "Only 6 repositories can be pinned at a time.") return } if strings.HasPrefix(key, "pinnedRepo") && len(values) > 0 && values[0] != "" && i < 6 { aturi, err := syntax.ParseATURI(values[0]) if err != nil { log.Println("invalid profile update form", err) s.pages.Notice(w, "update-profile", "Invalid form.") return } pinnedRepos[i] = aturi i++ } } profile.PinnedRepos = pinnedRepos
s.updateProfile(profile, w, r)}
func (s *State) updateProfile(profile *models.Profile, w http.ResponseWriter, r *http.Request) { user := s.oauth.GetUser(r) tx, err := s.db.BeginTx(r.Context(), nil) if err != nil { log.Println("failed to start transaction", err) s.pages.Notice(w, "update-profile", "Failed to update profile, try again later.") return }
client, err := s.oauth.AuthorizedClient(r) if err != nil { log.Println("failed to get authorized client", err) s.pages.Notice(w, "update-profile", "Failed to update profile, try again later.") return }
// yeah... lexgen dose not support syntax.ATURI in the record for some reason, // nor does it support exact size arrays var pinnedRepoStrings []string for _, r := range profile.PinnedRepos { pinnedRepoStrings = append(pinnedRepoStrings, r.String()) }
var vanityStats []string for _, v := range profile.Stats { vanityStats = append(vanityStats, string(v.Kind)) }
ex, _ := comatproto.RepoGetRecord(r.Context(), client, "", tangled.ActorProfileNSID, user.Did, "self") var cid *string if ex != nil { cid = ex.Cid }
_, err = comatproto.RepoPutRecord(r.Context(), client, &comatproto.RepoPutRecord_Input{ Collection: tangled.ActorProfileNSID, Repo: user.Did, Rkey: "self", Record: &lexutil.LexiconTypeDecoder{ Val: &tangled.ActorProfile{ Bluesky: profile.IncludeBluesky, Description: &profile.Description, Links: profile.Links[:], Location: &profile.Location, PinnedRepositories: pinnedRepoStrings, Stats: vanityStats[:], }}, SwapRecord: cid, }) if err != nil { log.Println("failed to update profile", err) s.pages.Notice(w, "update-profile", "Failed to update PDS, try again later.") return }
err = db.UpsertProfile(tx, profile) if err != nil { log.Println("failed to update profile", err) s.pages.Notice(w, "update-profile", "Failed to update profile, try again later.") return }
s.notifier.UpdateProfile(r.Context(), profile)
s.pages.HxRedirect(w, "/"+user.Did)}
func (s *State) EditBioFragment(w http.ResponseWriter, r *http.Request) { user := s.oauth.GetUser(r)
profile, err := db.GetProfile(s.db, user.Did) if err != nil { log.Printf("getting profile data for %s: %s", user.Did, err) }
s.pages.EditBioFragment(w, pages.EditBioParams{ LoggedInUser: user, Profile: profile, })}
func (s *State) EditPinsFragment(w http.ResponseWriter, r *http.Request) { user := s.oauth.GetUser(r)
profile, err := db.GetProfile(s.db, user.Did) if err != nil { log.Printf("getting profile data for %s: %s", user.Did, err) }
repos, err := db.GetRepos(s.db, 0, db.FilterEq("did", user.Did)) if err != nil { log.Printf("getting repos for %s: %s", user.Did, err) }
collaboratingRepos, err := db.CollaboratingIn(s.db, user.Did) if err != nil { log.Printf("getting collaborating repos for %s: %s", user.Did, err) }
allRepos := []pages.PinnedRepo{}
for _, r := range repos { isPinned := slices.Contains(profile.PinnedRepos[:], r.RepoAt()) allRepos = append(allRepos, pages.PinnedRepo{ IsPinned: isPinned, Repo: r, }) } for _, r := range collaboratingRepos { isPinned := slices.Contains(profile.PinnedRepos[:], r.RepoAt()) allRepos = append(allRepos, pages.PinnedRepo{ IsPinned: isPinned, Repo: r, }) }
s.pages.EditPinsFragment(w, pages.EditPinsParams{ LoggedInUser: user, Profile: profile, AllRepos: allRepos, })}