Changeset 0.22.8 (#150)

2026-03-04 16:06:12 +00:00
parent 389e47b0f9
commit 7e26a2a261
114 changed files with 3700 additions and 7572 deletions
--- a/server/database/migrations/010_projects.sql
+++ b/server/database/migrations/010_projects.sql
@@ -0,0 +1,142 @@
+-- ==========================================
+-- Chat Switchboard — 010 Projects
+-- ==========================================
+-- Projects, junction tables, and cross-domain FK columns on
+-- channels/projects for workspace/project bindings.
+-- ICD §8 (Projects)
+-- ==========================================
+
+-- =========================================
+-- PROJECTS
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS projects (
+    id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name        VARCHAR(200) NOT NULL,
+    description TEXT,
+    color       VARCHAR(7),
+    icon        VARCHAR(50),
+    scope       VARCHAR(20) NOT NULL DEFAULT 'personal'
+                CHECK (scope IN ('personal', 'team', 'global')),
+    owner_id    UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    team_id     UUID REFERENCES teams(id) ON DELETE SET NULL,
+    workspace_id UUID REFERENCES workspaces(id) ON DELETE SET NULL,
+    is_archived BOOLEAN NOT NULL DEFAULT false,
+    settings    JSONB DEFAULT '{}'::jsonb,
+    created_at  TIMESTAMPTZ DEFAULT NOW(),
+    updated_at  TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_projects_owner ON projects(owner_id);
+CREATE INDEX IF NOT EXISTS idx_projects_team  ON projects(team_id) WHERE team_id IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_projects_scope ON projects(scope);
+CREATE INDEX IF NOT EXISTS idx_projects_workspace ON projects(workspace_id) WHERE workspace_id IS NOT NULL;
+
+DROP TRIGGER IF EXISTS projects_updated_at ON projects;
+CREATE TRIGGER projects_updated_at BEFORE UPDATE ON projects
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at();
+
+COMMENT ON TABLE projects IS 'Organizes channels, KBs, and notes into named workspaces';
+COMMENT ON COLUMN projects.scope IS 'personal=owner only, team=team members, global=all users';
+
+
+-- =========================================
+-- PROJECT ↔ CHANNEL JUNCTION
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS project_channels (
+    project_id  UUID NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
+    channel_id  UUID NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
+    position    INTEGER NOT NULL DEFAULT 0,
+    folder      TEXT,
+    added_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (project_id, channel_id),
+    UNIQUE (channel_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_project_channels_project  ON project_channels(project_id);
+CREATE INDEX IF NOT EXISTS idx_project_channels_channel  ON project_channels(channel_id);
+
+COMMENT ON TABLE project_channels IS 'Links channels to projects. UNIQUE(channel_id) enforces one-project-per-channel.';
+
+
+-- =========================================
+-- PROJECT ↔ KB JUNCTION
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS project_knowledge_bases (
+    project_id  UUID NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
+    kb_id       UUID NOT NULL REFERENCES knowledge_bases(id) ON DELETE CASCADE,
+    auto_search BOOLEAN NOT NULL DEFAULT false,
+    added_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (project_id, kb_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_project_kb_project ON project_knowledge_bases(project_id);
+CREATE INDEX IF NOT EXISTS idx_project_kb_kb      ON project_knowledge_bases(kb_id);
+
+
+-- =========================================
+-- PROJECT ↔ NOTE JUNCTION
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS project_notes (
+    project_id  UUID NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
+    note_id     UUID NOT NULL REFERENCES notes(id) ON DELETE CASCADE,
+    added_at    TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (project_id, note_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_project_notes_project ON project_notes(project_id);
+CREATE INDEX IF NOT EXISTS idx_project_notes_note    ON project_notes(note_id);
+
+
+-- =========================================
+-- CROSS-DOMAIN FK COLUMNS
+-- =========================================
+-- Denormalized project_id + workspace_id on channels.
+
+ALTER TABLE channels
+    ADD COLUMN IF NOT EXISTS project_id UUID REFERENCES projects(id) ON DELETE SET NULL;
+
+ALTER TABLE channels
+    ADD COLUMN IF NOT EXISTS workspace_id UUID REFERENCES workspaces(id) ON DELETE SET NULL;
+
+CREATE INDEX IF NOT EXISTS idx_channels_project ON channels(project_id) WHERE project_id IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_channels_workspace ON channels(workspace_id) WHERE workspace_id IS NOT NULL;
+
+
+-- =========================================
+-- FOLDER → PROJECT MIGRATION (idempotent)
+-- =========================================
+-- Best-effort migration of legacy folder values into projects.
+-- Only runs if there are channels with a folder value and no project_id.
+
+DO $$
+DECLARE
+    _folder TEXT;
+    _user_id UUID;
+    _proj_id UUID;
+    _ch_id UUID;
+BEGIN
+    FOR _user_id, _folder IN
+        SELECT DISTINCT user_id, folder FROM channels
+        WHERE folder IS NOT NULL AND folder != '' AND project_id IS NULL
+    LOOP
+        INSERT INTO projects (name, scope, owner_id)
+        VALUES (_folder, 'personal', _user_id)
+        RETURNING id INTO _proj_id;
+
+        FOR _ch_id IN
+            SELECT id FROM channels
+            WHERE user_id = _user_id AND folder = _folder AND project_id IS NULL
+        LOOP
+            INSERT INTO project_channels (project_id, channel_id, position)
+            VALUES (_proj_id, _ch_id, 0)
+            ON CONFLICT DO NOTHING;
+
+            UPDATE channels SET project_id = _proj_id WHERE id = _ch_id;
+        END LOOP;
+    END LOOP;
+END
+$$;