lewis.moe
Monorepo for Tangled
appview/db: allow filtering timeline to following-only
Signed-off-by: Will Andrews <did:plc:dadhhalkfcq3gucaq25hjqon>
authored by
Tangled
26250669
e217fc41
+38
-10
appview/db/timeline.go
+38
-10
appview/db/timeline.go
···
9
9
10
10
// TODO: this gathers heterogenous events from different sources and aggregates
11
11
// them in code; if we did this entirely in sql, we could order and limit and paginate easily
12
-
func MakeTimeline(e Execer, limit int, loggedInUserDid string) ([]models.TimelineEvent, error) {
12
+
func MakeTimeline(e Execer, limit int, loggedInUserDid string, limitToUsersIsFollowing bool) ([]models.TimelineEvent, error) {
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var events []models.TimelineEvent
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-
repos, err := getTimelineRepos(e, limit, loggedInUserDid)
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+
var userIsFollowing []string
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+
if limitToUsersIsFollowing {
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following, err := GetFollowing(e, loggedInUserDid)
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+
if err != nil {
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return nil, err
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+
}
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+
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+
userIsFollowing = make([]string, 0, len(following))
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for _, follow := range following {
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userIsFollowing = append(userIsFollowing, follow.SubjectDid)
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+
}
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+
}
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+
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+
repos, err := getTimelineRepos(e, limit, loggedInUserDid, userIsFollowing)
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if err != nil {
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return nil, err
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}
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stars, err := getTimelineStars(e, limit, loggedInUserDid)
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+
stars, err := getTimelineStars(e, limit, loggedInUserDid, userIsFollowing)
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if err != nil {
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return nil, err
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}
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-
follows, err := getTimelineFollows(e, limit, loggedInUserDid)
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+
follows, err := getTimelineFollows(e, limit, loggedInUserDid, userIsFollowing)
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if err != nil {
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return nil, err
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}
···
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83
return isStarred, starCount
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}
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-
func getTimelineRepos(e Execer, limit int, loggedInUserDid string) ([]models.TimelineEvent, error) {
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-
repos, err := GetRepos(e, limit)
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+
func getTimelineRepos(e Execer, limit int, loggedInUserDid string, userIsFollowing []string) ([]models.TimelineEvent, error) {
87
+
filters := make([]filter, 0)
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+
if userIsFollowing != nil {
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+
filters = append(filters, FilterIn("did", userIsFollowing))
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+
}
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+
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+
repos, err := GetRepos(e, limit, filters...)
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if err != nil {
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return nil, err
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}
···
125
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return events, nil
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}
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128
-
func getTimelineStars(e Execer, limit int, loggedInUserDid string) ([]models.TimelineEvent, error) {
129
-
stars, err := GetStars(e, limit)
146
+
func getTimelineStars(e Execer, limit int, loggedInUserDid string, userIsFollowing []string) ([]models.TimelineEvent, error) {
147
+
filters := make([]filter, 0)
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+
if userIsFollowing != nil {
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+
filters = append(filters, FilterIn("starred_by_did", userIsFollowing))
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+
}
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+
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+
stars, err := GetStars(e, limit, filters...)
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if err != nil {
131
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return nil, err
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155
}
···
166
189
return events, nil
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}
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191
169
-
func getTimelineFollows(e Execer, limit int, loggedInUserDid string) ([]models.TimelineEvent, error) {
170
-
follows, err := GetFollows(e, limit)
192
+
func getTimelineFollows(e Execer, limit int, loggedInUserDid string, userIsFollowing []string) ([]models.TimelineEvent, error) {
193
+
filters := make([]filter, 0)
194
+
if userIsFollowing != nil {
195
+
filters = append(filters, FilterIn("user_did", userIsFollowing))
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+
}
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+
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+
follows, err := GetFollows(e, limit, filters...)
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if err != nil {
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return nil, err
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}
+8
-2
appview/state/state.go
+8
-2
appview/state/state.go
···
258
258
func (s *State) Timeline(w http.ResponseWriter, r *http.Request) {
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user := s.oauth.GetUser(r)
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+
// TODO: set this flag based on the UI
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+
filtered := false
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+
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var userDid string
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if user != nil {
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userDid = user.Did
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}
265
-
timeline, err := db.MakeTimeline(s.db, 50, userDid)
268
+
timeline, err := db.MakeTimeline(s.db, 50, userDid, filtered)
266
269
if err != nil {
267
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log.Println(err)
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s.pages.Notice(w, "timeline", "Uh oh! Failed to load timeline.")
···
326
329
}
327
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func (s *State) Home(w http.ResponseWriter, r *http.Request) {
329
-
timeline, err := db.MakeTimeline(s.db, 5, "")
332
+
// TODO: set this flag based on the UI
333
+
filtered := false
334
+
335
+
timeline, err := db.MakeTimeline(s.db, 5, "", filtered)
330
336
if err != nil {
331
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log.Println(err)
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s.pages.Notice(w, "timeline", "Uh oh! Failed to load timeline.")