import json
import sqlite3

from tamq.store import Store


def test_message_history_and_jsonl(tmp_path):
    store = Store(tmp_path / "tamq.sqlite3")
    message_id = store.add("net-kingdom", "railiance-platform", "hello")
    rows = store.list(target="railiance-platform")
    assert rows[0]["message_id"] == message_id
    output = tmp_path / "messages.jsonl"
    store.export(rows, output)
    assert json.loads(output.read_text())["body"] == "hello"
    assert store.db.execute("PRAGMA journal_mode").fetchone()[0] == "wal"
    store.close()


def test_store_migrates_legacy_endpoint_rows_to_manual_delivery(tmp_path):
    path = tmp_path / "legacy.sqlite3"
    db = sqlite3.connect(path)
    db.executescript(
        """
        CREATE TABLE metadata (key TEXT PRIMARY KEY, value TEXT NOT NULL);
        INSERT INTO metadata VALUES('schema_version', '1');
        CREATE TABLE endpoints (
          endpoint_id TEXT PRIMARY KEY,
          pid INTEGER NOT NULL,
          session TEXT NOT NULL,
          repos TEXT NOT NULL,
          connected_at REAL NOT NULL,
          disconnected_at REAL
        );
        INSERT INTO endpoints VALUES('legacy', 1, 'tamq', '[\"repo\"]', 1, NULL);
        """
    )
    db.commit()
    db.close()

    store = Store(path)
    assert store.endpoints()[0]["delivery_mode"] == "manual"
    assert store.db.execute(
        "SELECT value FROM metadata WHERE key='schema_version'"
    ).fetchone()[0] == "2"
    store.close()