| 1 | package daemon |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "time" |
| 6 | |
| 7 | "github.com/FelineStateMachine/tinyrelay/internal/community" |
| 8 | "github.com/FelineStateMachine/tinyrelay/internal/event" |
| 9 | ) |
| 10 | |
| 11 | // roomMessageKinds are the events a room timeline shows: chat, threads and |
| 12 | // their replies, reactions, Buzz rich content and edits, and the relay's |
| 13 | // member notices. |
| 14 | var roomMessageKinds = []int{event.KIND_CHAT, event.KIND_THREAD, event.KIND_THREAD_REPLY, 7, event.KIND_RICH_CONTENT, event.KIND_CONTENT_EDIT, event.KIND_ROOM_MEMBER_ADDED, event.KIND_ROOM_MEMBER_REMOVED} |
| 15 | |
| 16 | // projectRoom refreshes the relay's records for a room after a durable |
| 17 | // change. The slug room's 39000 to 39002 records come from the tenant |
| 18 | // projection; here it only receives member notices. A room that has been |
| 19 | // deleted since the change was queued has its records retired instead. |
| 20 | func (t *Tenant) projectRoom(ctx context.Context, roomID, pubkey string, removed, deleted bool) error { |
| 21 | now := time.Now().Unix() |
| 22 | room, err := t.community.Room(ctx, roomID) |
| 23 | if err != nil { |
| 24 | return err |
| 25 | } |
| 26 | if deleted || !room.Live() { |
| 27 | return t.records.RetireRoom(ctx, roomID) |
| 28 | } |
| 29 | if roomID != t.meta.Name { |
| 30 | if _, err := t.records.PublishRoom(ctx, roomID, now); err != nil { |
| 31 | return err |
| 32 | } |
| 33 | } |
| 34 | if pubkey == "" { |
| 35 | return nil |
| 36 | } |
| 37 | _, err = t.records.RoomNotice(ctx, roomID, pubkey, !removed, now) |
| 38 | return err |
| 39 | } |
| 40 | |
| 41 | // roomFor loads a live room the actor may see, or explains why not. |
| 42 | func (t *Tenant) roomFor(ctx context.Context, actor, id string) (community.Room, string, error) { |
| 43 | if !community.ValidRoomID(id) { |
| 44 | return community.Room{}, "" , errRoomNotFound |
| 45 | } |
| 46 | room, err := t.community.Room(ctx, id) |
| 47 | if err != nil { |
| 48 | return community.Room{}, "" , err |
| 49 | } |
| 50 | if !room.Live() { |
| 51 | return community.Room{}, "" , errRoomNotFound |
| 52 | } |
| 53 | role, err := t.community.RoomRole(ctx, id, actor) |
| 54 | if err != nil { |
| 55 | return community.Room{}, "" , err |
| 56 | } |
| 57 | if room.Access == community.RoomMembers && role == "" { |
| 58 | if actor == "" { |
| 59 | return community.Room{}, "" , errRoomAuth |
| 60 | } |
| 61 | return community.Room{}, "" , errRoomRestricted |
| 62 | } |
| 63 | return room, role, nil |
| 64 | } |