Add initial Go CLI skeleton

internal/db/schema/001_inbox.sql

@@ -0,0 +1,51 @@
+CREATE TABLE IF NOT EXISTS threads (
+  thread_id TEXT PRIMARY KEY,
+  run_id TEXT NOT NULL,
+  task_id TEXT NOT NULL,
+  subject TEXT NOT NULL,
+  created_by TEXT NOT NULL,
+  assigned_to TEXT NOT NULL,
+  status TEXT NOT NULL,
+  priority TEXT NOT NULL DEFAULT 'normal',
+  latest_message_id TEXT,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS messages (
+  message_id TEXT PRIMARY KEY,
+  thread_id TEXT NOT NULL,
+  from_agent TEXT NOT NULL,
+  to_agent TEXT NOT NULL,
+  kind TEXT NOT NULL,
+  summary TEXT NOT NULL,
+  body TEXT NOT NULL DEFAULT '',
+  payload_json TEXT NOT NULL DEFAULT '{}',
+  created_at TEXT NOT NULL,
+  FOREIGN KEY(thread_id) REFERENCES threads(thread_id)
+);
+
+CREATE TABLE IF NOT EXISTS leases (
+  thread_id TEXT PRIMARY KEY,
+  agent_id TEXT NOT NULL,
+  lease_token TEXT NOT NULL,
+  claimed_at TEXT NOT NULL,
+  expires_at TEXT NOT NULL,
+  released_at TEXT
+);
+
+CREATE TABLE IF NOT EXISTS artifacts (
+  artifact_id TEXT PRIMARY KEY,
+  message_id TEXT NOT NULL,
+  path TEXT NOT NULL,
+  kind TEXT NOT NULL,
+  metadata_json TEXT NOT NULL DEFAULT '{}',
+  created_at TEXT NOT NULL,
+  FOREIGN KEY(message_id) REFERENCES messages(message_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_threads_status_assigned
+  ON threads(status, assigned_to, updated_at);
+
+CREATE INDEX IF NOT EXISTS idx_messages_thread_created
+  ON messages(thread_id, created_at);

internal/db/schema/002_orch.sql

@@ -0,0 +1,52 @@
+CREATE TABLE IF NOT EXISTS runs (
+  run_id TEXT PRIMARY KEY,
+  goal TEXT NOT NULL,
+  summary TEXT NOT NULL DEFAULT '',
+  status TEXT NOT NULL DEFAULT 'active',
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS tasks (
+  run_id TEXT NOT NULL,
+  task_id TEXT NOT NULL,
+  title TEXT NOT NULL,
+  summary TEXT NOT NULL DEFAULT '',
+  status TEXT NOT NULL,
+  default_to TEXT,
+  priority TEXT NOT NULL DEFAULT 'normal',
+  acceptance_json TEXT NOT NULL DEFAULT '[]',
+  latest_attempt_no INTEGER,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  PRIMARY KEY (run_id, task_id),
+  FOREIGN KEY(run_id) REFERENCES runs(run_id)
+);
+
+CREATE TABLE IF NOT EXISTS task_dependencies (
+  run_id TEXT NOT NULL,
+  task_id TEXT NOT NULL,
+  depends_on_task_id TEXT NOT NULL,
+  PRIMARY KEY (run_id, task_id, depends_on_task_id)
+);
+
+CREATE TABLE IF NOT EXISTS task_attempts (
+  run_id TEXT NOT NULL,
+  task_id TEXT NOT NULL,
+  attempt_no INTEGER NOT NULL,
+  assigned_to TEXT NOT NULL,
+  thread_id TEXT NOT NULL,
+  base_ref TEXT,
+  base_commit TEXT,
+  branch_name TEXT,
+  worktree_path TEXT,
+  workspace_status TEXT,
+  result_commit TEXT,
+  status TEXT NOT NULL,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL,
+  PRIMARY KEY (run_id, task_id, attempt_no)
+);
+
+CREATE INDEX IF NOT EXISTS idx_tasks_run_status
+  ON tasks(run_id, status, priority, updated_at);

internal/db/schema/003_events.sql

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+CREATE TABLE IF NOT EXISTS events (
+  event_id INTEGER PRIMARY KEY AUTOINCREMENT,
+  run_id TEXT NOT NULL,
+  task_id TEXT NOT NULL,
+  thread_id TEXT,
+  source TEXT NOT NULL,
+  event_type TEXT NOT NULL,
+  message_id TEXT,
+  summary TEXT NOT NULL DEFAULT '',
+  payload_json TEXT NOT NULL DEFAULT '{}',
+  created_at TEXT NOT NULL
+);
+
+CREATE INDEX IF NOT EXISTS idx_events_run_event
+  ON events(run_id, event_id);
+
+CREATE INDEX IF NOT EXISTS idx_events_thread_event
+  ON events(thread_id, event_id);

internal/db/schema/004_council.sql

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+CREATE TABLE IF NOT EXISTS council_runs (
+  run_id TEXT PRIMARY KEY,
+  mode TEXT NOT NULL,
+  target_type TEXT NOT NULL,
+  output_mode TEXT NOT NULL,
+  only_unanimous INTEGER NOT NULL DEFAULT 0,
+  created_at TEXT NOT NULL,
+  updated_at TEXT NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS council_reviewers (
+  run_id TEXT NOT NULL,
+  reviewer_role TEXT NOT NULL,
+  task_id TEXT NOT NULL,
+  status TEXT NOT NULL,
+  PRIMARY KEY (run_id, reviewer_role)
+);
+
+CREATE TABLE IF NOT EXISTS council_findings (
+  run_id TEXT NOT NULL,
+  reviewer_role TEXT NOT NULL,
+  finding_id TEXT NOT NULL,
+  title TEXT NOT NULL,
+  summary TEXT NOT NULL,
+  proposal TEXT NOT NULL,
+  rationale TEXT NOT NULL,
+  confidence TEXT NOT NULL,
+  tags_json TEXT NOT NULL DEFAULT '[]',
+  target_refs_json TEXT NOT NULL DEFAULT '{}',
+  PRIMARY KEY (run_id, reviewer_role, finding_id)
+);
+
+CREATE TABLE IF NOT EXISTS council_groups (
+  run_id TEXT NOT NULL,
+  group_id TEXT NOT NULL,
+  proposal TEXT NOT NULL,
+  bucket TEXT NOT NULL,
+  support_count INTEGER NOT NULL,
+  supporters_json TEXT NOT NULL DEFAULT '[]',
+  dissenters_json TEXT NOT NULL DEFAULT '[]',
+  rationale_summary TEXT NOT NULL DEFAULT '',
+  tags_json TEXT NOT NULL DEFAULT '[]',
+  source_finding_ids_json TEXT NOT NULL DEFAULT '[]',
+  PRIMARY KEY (run_id, group_id)
+);