1CREATE TABLE IF NOT EXISTS "rooms" (
 2    "id" SERIAL PRIMARY KEY,
 3    "live_kit_room" VARCHAR NOT NULL
 4);
 5
 6ALTER TABLE "projects"
 7    ADD "room_id" INTEGER REFERENCES rooms (id),
 8    ADD "host_connection_id" INTEGER,
 9    ADD "host_connection_epoch" UUID;
10CREATE INDEX "index_projects_on_host_connection_epoch" ON "projects" ("host_connection_epoch");
11
12CREATE TABLE "worktrees" (
13    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
14    "id" INT8 NOT NULL,
15    "root_name" VARCHAR NOT NULL,
16    "abs_path" VARCHAR NOT NULL,
17    "visible" BOOL NOT NULL,
18    "scan_id" INT8 NOT NULL,
19    "is_complete" BOOL NOT NULL,
20    PRIMARY KEY(project_id, id)
21);
22CREATE INDEX "index_worktrees_on_project_id" ON "worktrees" ("project_id");
23
24CREATE TABLE "worktree_entries" (
25    "project_id" INTEGER NOT NULL,
26    "worktree_id" INT8 NOT NULL,
27    "id" INT8 NOT NULL,
28    "is_dir" BOOL NOT NULL,
29    "path" VARCHAR NOT NULL,
30    "inode" INT8 NOT NULL,
31    "mtime_seconds" INT8 NOT NULL,
32    "mtime_nanos" INTEGER NOT NULL,
33    "is_symlink" BOOL NOT NULL,
34    "is_ignored" BOOL NOT NULL,
35    PRIMARY KEY(project_id, worktree_id, id),
36    FOREIGN KEY(project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
37);
38CREATE INDEX "index_worktree_entries_on_project_id" ON "worktree_entries" ("project_id");
39CREATE INDEX "index_worktree_entries_on_project_id_and_worktree_id" ON "worktree_entries" ("project_id", "worktree_id");
40
41CREATE TABLE "worktree_diagnostic_summaries" (
42    "project_id" INTEGER NOT NULL,
43    "worktree_id" INT8 NOT NULL,
44    "path" VARCHAR NOT NULL,
45    "language_server_id" INT8 NOT NULL,
46    "error_count" INTEGER NOT NULL,
47    "warning_count" INTEGER NOT NULL,
48    PRIMARY KEY(project_id, worktree_id, path),
49    FOREIGN KEY(project_id, worktree_id) REFERENCES worktrees (project_id, id) ON DELETE CASCADE
50);
51CREATE INDEX "index_worktree_diagnostic_summaries_on_project_id" ON "worktree_diagnostic_summaries" ("project_id");
52CREATE INDEX "index_worktree_diagnostic_summaries_on_project_id_and_worktree_id" ON "worktree_diagnostic_summaries" ("project_id", "worktree_id");
53
54CREATE TABLE "language_servers" (
55    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
56    "id" INT8 NOT NULL,
57    "name" VARCHAR NOT NULL,
58    PRIMARY KEY(project_id, id)
59);
60CREATE INDEX "index_language_servers_on_project_id" ON "language_servers" ("project_id");
61
62CREATE TABLE "project_collaborators" (
63    "id" SERIAL PRIMARY KEY,
64    "project_id" INTEGER NOT NULL REFERENCES projects (id) ON DELETE CASCADE,
65    "connection_id" INTEGER NOT NULL,
66    "connection_epoch" UUID NOT NULL,
67    "user_id" INTEGER NOT NULL,
68    "replica_id" INTEGER NOT NULL,
69    "is_host" BOOLEAN NOT NULL
70);
71CREATE INDEX "index_project_collaborators_on_project_id" ON "project_collaborators" ("project_id");
72CREATE UNIQUE INDEX "index_project_collaborators_on_project_id_and_replica_id" ON "project_collaborators" ("project_id", "replica_id");
73CREATE INDEX "index_project_collaborators_on_connection_epoch" ON "project_collaborators" ("connection_epoch");
74
75CREATE TABLE "room_participants" (
76    "id" SERIAL PRIMARY KEY,
77    "room_id" INTEGER NOT NULL REFERENCES rooms (id),
78    "user_id" INTEGER NOT NULL REFERENCES users (id),
79    "answering_connection_id" INTEGER,
80    "answering_connection_epoch" UUID,
81    "location_kind" INTEGER,
82    "location_project_id" INTEGER,
83    "initial_project_id" INTEGER,
84    "calling_user_id" INTEGER NOT NULL REFERENCES users (id),
85    "calling_connection_id" INTEGER NOT NULL,
86    "calling_connection_epoch" UUID NOT NULL
87);
88CREATE UNIQUE INDEX "index_room_participants_on_user_id" ON "room_participants" ("user_id");
89CREATE INDEX "index_room_participants_on_answering_connection_epoch" ON "room_participants" ("answering_connection_epoch");
90CREATE INDEX "index_room_participants_on_calling_connection_epoch" ON "room_participants" ("calling_connection_epoch");