Add edit RSVP modal, plus-one tracking, and unified signup form

Merge RSVP + slot claim into a single form. Add plus_one field to RSVPs.
Add clickable RSVP names that open a modal to edit name/note/plus_one.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

db/models.go

@@ -35,6 +35,7 @@ type Rsvp struct {
 	EventID   int64
 	Name      string
 	Note      string
+	PlusOne   int64
 	CreatedAt time.Time
 }
 

db/queries.sql

@@ -59,8 +59,8 @@ SELECT COUNT(*) FROM claims WHERE slot_id = ?;
 SELECT * FROM rsvps WHERE event_id = ? ORDER BY created_at;
 
 -- name: CreateRsvp :one
-INSERT INTO rsvps (event_id, name, note)
-VALUES (?, ?, ?)
+INSERT INTO rsvps (event_id, name, note, plus_one)
+VALUES (?, ?, ?, ?)
 RETURNING *;
 
 -- name: DeleteRsvp :exec
@@ -120,3 +120,9 @@ SELECT * FROM events WHERE user_id = ? ORDER BY created_at DESC;
 
 -- name: SetEventUser :exec
 UPDATE events SET user_id = ? WHERE id = ?;
+
+-- name: GetRsvp :one
+SELECT * FROM rsvps WHERE id = ?;
+
+-- name: UpdateRsvp :exec
+UPDATE rsvps SET name = ?, note = ?, plus_one = ? WHERE id = ?;

db/queries.sql.go

@@ -101,25 +101,32 @@ func (q *Queries) CreateEvent(ctx context.Context, arg CreateEventParams) (Event
 }
 
 const createRsvp = `-- name: CreateRsvp :one
-INSERT INTO rsvps (event_id, name, note)
-VALUES (?, ?, ?)
-RETURNING id, event_id, name, note, created_at
+INSERT INTO rsvps (event_id, name, note, plus_one)
+VALUES (?, ?, ?, ?)
+RETURNING id, event_id, name, note, plus_one, created_at
 `
 
 type CreateRsvpParams struct {
 	EventID int64
 	Name    string
 	Note    string
+	PlusOne int64
 }
 
 func (q *Queries) CreateRsvp(ctx context.Context, arg CreateRsvpParams) (Rsvp, error) {
-	row := q.db.QueryRowContext(ctx, createRsvp, arg.EventID, arg.Name, arg.Note)
+	row := q.db.QueryRowContext(ctx, createRsvp,
+		arg.EventID,
+		arg.Name,
+		arg.Note,
+		arg.PlusOne,
+	)
 	var i Rsvp
 	err := row.Scan(
 		&i.ID,
 		&i.EventID,
 		&i.Name,
 		&i.Note,
+		&i.PlusOne,
 		&i.CreatedAt,
 	)
 	return i, err
@@ -332,8 +339,26 @@ func (q *Queries) GetEventBySlug(ctx context.Context, slug string) (Event, error
 	return i, err
 }
 
+const getRsvp = `-- name: GetRsvp :one
+SELECT id, event_id, name, note, plus_one, created_at FROM rsvps WHERE id = ?
+`
+
+func (q *Queries) GetRsvp(ctx context.Context, id int64) (Rsvp, error) {
+	row := q.db.QueryRowContext(ctx, getRsvp, id)
+	var i Rsvp
+	err := row.Scan(
+		&i.ID,
+		&i.EventID,
+		&i.Name,
+		&i.Note,
+		&i.PlusOne,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
 const getRsvpByName = `-- name: GetRsvpByName :one
-SELECT id, event_id, name, note, created_at FROM rsvps WHERE event_id = ? AND name = ? COLLATE NOCASE LIMIT 1
+SELECT id, event_id, name, note, plus_one, created_at FROM rsvps WHERE event_id = ? AND name = ? COLLATE NOCASE LIMIT 1
 `
 
 type GetRsvpByNameParams struct {
@@ -349,6 +374,7 @@ func (q *Queries) GetRsvpByName(ctx context.Context, arg GetRsvpByNameParams) (R
 		&i.EventID,
 		&i.Name,
 		&i.Note,
+		&i.PlusOne,
 		&i.CreatedAt,
 	)
 	return i, err
@@ -549,7 +575,7 @@ func (q *Queries) ListEventsByUser(ctx context.Context, userID sql.NullInt64) ([
 }
 
 const listRsvps = `-- name: ListRsvps :many
-SELECT id, event_id, name, note, created_at FROM rsvps WHERE event_id = ? ORDER BY created_at
+SELECT id, event_id, name, note, plus_one, created_at FROM rsvps WHERE event_id = ? ORDER BY created_at
 `
 
 func (q *Queries) ListRsvps(ctx context.Context, eventID int64) ([]Rsvp, error) {
@@ -566,6 +592,7 @@ func (q *Queries) ListRsvps(ctx context.Context, eventID int64) ([]Rsvp, error)
 			&i.EventID,
 			&i.Name,
 			&i.Note,
+			&i.PlusOne,
 			&i.CreatedAt,
 		); err != nil {
 			return nil, err
@@ -675,6 +702,27 @@ func (q *Queries) UpdateEventDescription(ctx context.Context, arg UpdateEventDes
 	return err
 }
 
+const updateRsvp = `-- name: UpdateRsvp :exec
+UPDATE rsvps SET name = ?, note = ?, plus_one = ? WHERE id = ?
+`
+
+type UpdateRsvpParams struct {
+	Name    string
+	Note    string
+	PlusOne int64
+	ID      int64
+}
+
+func (q *Queries) UpdateRsvp(ctx context.Context, arg UpdateRsvpParams) error {
+	_, err := q.db.ExecContext(ctx, updateRsvp,
+		arg.Name,
+		arg.Note,
+		arg.PlusOne,
+		arg.ID,
+	)
+	return err
+}
+
 const updateSlot = `-- name: UpdateSlot :exec
 UPDATE slots SET name = ?, emoji = ?, max_claims = ? WHERE id = ?
 `