Let admins edit event date and time

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

db/queries.sql

@@ -18,6 +18,9 @@ UPDATE events SET title = ?, date = ?, time = ?, location = ? WHERE id = ?;
 -- name: UpdateEventLocation :exec
 UPDATE events SET location = ? WHERE id = ?;
 
+-- name: UpdateEventDateTime :exec
+UPDATE events SET date = ?, time = ? WHERE id = ?;
+
 -- name: DeleteEvent :exec
 DELETE FROM events WHERE id = ?;
 

db/queries.sql.go

@@ -767,6 +767,21 @@ func (q *Queries) UpdateEvent(ctx context.Context, arg UpdateEventParams) error
 	return err
 }
 
+const updateEventDateTime = `-- name: UpdateEventDateTime :exec
+UPDATE events SET date = ?, time = ? WHERE id = ?
+`
+
+type UpdateEventDateTimeParams struct {
+	Date string
+	Time string
+	ID   int64
+}
+
+func (q *Queries) UpdateEventDateTime(ctx context.Context, arg UpdateEventDateTimeParams) error {
+	_, err := q.db.ExecContext(ctx, updateEventDateTime, arg.Date, arg.Time, arg.ID)
+	return err
+}
+
 const updateEventDescription = `-- name: UpdateEventDescription :exec
 UPDATE events SET description = ? WHERE id = ?
 `

handlers.go

@@ -707,6 +707,26 @@ func (s *Server) handleUpdateLocation(w http.ResponseWriter, r *http.Request) {
 	http.Redirect(w, r, fmt.Sprintf("/e/%s/admin/%s", event.Slug, event.AdminToken), http.StatusSeeOther)
 }
 
+func (s *Server) handleUpdateDateTime(w http.ResponseWriter, r *http.Request) {
+	event := s.authorizeAdmin(w, r, false)
+	if event == nil {
+		return
+	}
+
+	r.Body = http.MaxBytesReader(w, r.Body, 8*1024)
+	r.ParseForm()
+	date := sanitize(r.FormValue("date"), maxFieldLen)
+	time_ := sanitize(r.FormValue("time"), maxFieldLen)
+
+	s.q.UpdateEventDateTime(r.Context(), db.UpdateEventDateTimeParams{
+		Date: date,
+		Time: time_,
+		ID:   event.ID,
+	})
+
+	http.Redirect(w, r, fmt.Sprintf("/e/%s/admin/%s", event.Slug, event.AdminToken), http.StatusSeeOther)
+}
+
 func (s *Server) handleCreateSlot(w http.ResponseWriter, r *http.Request) {
 	event := s.authorizeAdmin(w, r, false)
 	if event == nil {

handlers_test.go

@@ -215,6 +215,30 @@ func TestUpdateRsvp(t *testing.T) {
 	}
 }
 
+func TestUpdateEventDateTime(t *testing.T) {
+	_, q := setupTestDB(t)
+	ctx := context.Background()
+	event := createTestEvent(t, q)
+
+	err := q.UpdateEventDateTime(ctx, db.UpdateEventDateTimeParams{
+		Date: "Sunday, July 20", Time: "5:30 PM", ID: event.ID,
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	updated, err := q.GetEventBySlug(ctx, event.Slug)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if updated.Date != "Sunday, July 20" {
+		t.Fatalf("expected date 'Sunday, July 20', got %s", updated.Date)
+	}
+	if updated.Time != "5:30 PM" {
+		t.Fatalf("expected time '5:30 PM', got %s", updated.Time)
+	}
+}
+
 func TestCountGoing(t *testing.T) {
 	_, q := setupTestDB(t)
 	ctx := context.Background()

main.go

@@ -203,6 +203,7 @@ func main() {
 	r.Get("/e/{slug}/admin/{token}", srv.handleAdmin)
 	r.Post("/e/{slug}/admin/{token}/description", srv.handleUpdateDescription)
 	r.Post("/e/{slug}/admin/{token}/location", srv.handleUpdateLocation)
+	r.Post("/e/{slug}/admin/{token}/datetime", srv.handleUpdateDateTime)
 	r.Post("/e/{slug}/admin/{token}/slot", srv.handleCreateSlot)
 	r.Delete("/e/{slug}/admin/{token}/slot/{slotID}", srv.handleDeleteSlot)
 

templates/event.html

@@ -93,6 +93,21 @@
 {{end}}
 
 {{if .IsAdmin}}
+<div class="section-label" style="margin-top:40px">Admin: Date &amp; time</div>
+<div class="claim-form-wrapper">
+  <form method="POST" action="/e/{{.Event.Slug}}/admin/{{.Event.AdminToken}}/datetime">
+    <div class="form-row">
+      <label>Date</label>
+      <input type="text" name="date" value="{{.Event.Date}}" placeholder="e.g. Saturday, June 14">
+    </div>
+    <div class="form-row">
+      <label>Time</label>
+      <input type="text" name="time" value="{{.Event.Time}}" placeholder="e.g. 2:00 PM">
+    </div>
+    <button class="btn-submit" type="submit">Save date &amp; time</button>
+  </form>
+</div>
+
 <div class="section-label" style="margin-top:40px">Admin: Location</div>
 <div class="claim-form-wrapper">
   <form method="POST" action="/e/{{.Event.Slug}}/admin/{{.Event.AdminToken}}/location">