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/009_workspaces.sql
+++ b/server/database/migrations/009_workspaces.sql
@@ -0,0 +1,123 @@
+-- ==========================================
+-- Chat Switchboard — 009 Workspaces & Git
+-- ==========================================
+-- File workspaces, workspace file index, semantic chunks, git credentials.
+-- ICD §7 (Workspaces & Git)
+-- ==========================================
+
+-- =========================================
+-- WORKSPACES
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS workspaces (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    owner_type      VARCHAR(20) NOT NULL
+                    CHECK (owner_type IN ('user', 'project', 'channel', 'team')),
+    owner_id        UUID NOT NULL,
+    name            VARCHAR(200) NOT NULL,
+    root_path       TEXT NOT NULL,
+    max_bytes       BIGINT,
+    status          VARCHAR(20) NOT NULL DEFAULT 'active'
+                    CHECK (status IN ('active', 'archived', 'deleting')),
+    indexing_enabled BOOLEAN NOT NULL DEFAULT true,
+    -- Git integration (v0.21.4)
+    git_remote_url    TEXT,
+    git_branch        TEXT,
+    git_credential_id UUID,
+    git_last_sync     TIMESTAMPTZ,
+    created_at      TIMESTAMPTZ DEFAULT NOW(),
+    updated_at      TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_workspaces_owner ON workspaces(owner_type, owner_id);
+CREATE INDEX IF NOT EXISTS idx_workspaces_status ON workspaces(status) WHERE status != 'deleting';
+DROP TRIGGER IF EXISTS workspaces_updated_at ON workspaces;
+CREATE TRIGGER workspaces_updated_at BEFORE UPDATE ON workspaces
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at();
+
+COMMENT ON TABLE workspaces IS 'File workspaces bound to users, projects, channels, or teams';
+COMMENT ON COLUMN workspaces.root_path IS 'PVC-relative path to workspace root directory';
+
+
+-- =========================================
+-- WORKSPACE FILES
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS workspace_files (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    workspace_id    UUID NOT NULL REFERENCES workspaces(id) ON DELETE CASCADE,
+    path            TEXT NOT NULL,
+    is_directory    BOOLEAN NOT NULL DEFAULT false,
+    content_type    VARCHAR(100),
+    size_bytes      BIGINT NOT NULL DEFAULT 0,
+    sha256          VARCHAR(64),
+    index_status    VARCHAR(20) DEFAULT 'pending'
+                    CHECK (index_status IN ('pending', 'indexing', 'ready', 'error', 'skipped')),
+    chunk_count     INT NOT NULL DEFAULT 0,
+    created_at      TIMESTAMPTZ DEFAULT NOW(),
+    updated_at      TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_workspace_files_path
+    ON workspace_files(workspace_id, path);
+CREATE INDEX IF NOT EXISTS idx_workspace_files_workspace ON workspace_files(workspace_id);
+CREATE INDEX IF NOT EXISTS idx_workspace_files_type
+    ON workspace_files(workspace_id, content_type) WHERE content_type IS NOT NULL;
+CREATE INDEX IF NOT EXISTS idx_workspace_files_index_status
+    ON workspace_files(workspace_id, index_status)
+    WHERE index_status IN ('pending', 'indexing');
+
+DROP TRIGGER IF EXISTS workspace_files_updated_at ON workspace_files;
+CREATE TRIGGER workspace_files_updated_at BEFORE UPDATE ON workspace_files
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at();
+
+COMMENT ON TABLE workspace_files IS 'Metadata index for workspace files — filesystem is source of truth';
+
+
+-- =========================================
+-- WORKSPACE CHUNKS (v0.21.2)
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS workspace_chunks (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    workspace_id    UUID NOT NULL REFERENCES workspaces(id) ON DELETE CASCADE,
+    file_id         UUID NOT NULL REFERENCES workspace_files(id) ON DELETE CASCADE,
+    chunk_index     INT NOT NULL,
+    content         TEXT NOT NULL,
+    token_count     INT NOT NULL DEFAULT 0,
+    embedding       vector(3072),
+    metadata        JSONB DEFAULT '{}',
+    created_at      TIMESTAMPTZ DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_workspace_chunks_file ON workspace_chunks(file_id);
+CREATE INDEX IF NOT EXISTS idx_workspace_chunks_workspace ON workspace_chunks(workspace_id);
+
+COMMENT ON TABLE workspace_chunks IS 'Text chunks with vector embeddings for workspace file semantic search';
+
+
+-- =========================================
+-- GIT CREDENTIALS (v0.21.4)
+-- =========================================
+
+CREATE TABLE IF NOT EXISTS git_credentials (
+    id              UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    user_id         UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    name            TEXT NOT NULL DEFAULT '',
+    auth_type       TEXT NOT NULL DEFAULT 'https_pat',
+    encrypted_data  BYTEA NOT NULL DEFAULT '',
+    nonce           BYTEA NOT NULL DEFAULT '',
+    created_at      TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX IF NOT EXISTS idx_git_credentials_user ON git_credentials(user_id);
+
+-- Deferred FK: workspaces.git_credential_id → git_credentials.id
+DO $$ BEGIN
+    IF NOT EXISTS (
+        SELECT 1 FROM pg_constraint WHERE conname = 'fk_workspaces_git_credential'
+    ) THEN
+        ALTER TABLE workspaces ADD CONSTRAINT fk_workspaces_git_credential
+            FOREIGN KEY (git_credential_id) REFERENCES git_credentials(id) ON DELETE SET NULL;
+    END IF;
+END $$;