"""
Incident 1 seed data — "Poisoned Database Record" scenario.

Returns the SQL statements to initialise the SQLite database and the
PagerDuty-style alert message shown to the agent on reset.
"""

_ALERT_MESSAGE = """\
ALERT [P1]: PagerDuty triggered — background job worker is crash-looping.

Symptoms:
  * Worker thread restarting every ~0.5 s (app.log shows repeated [WORKER CRASH])
  * ~15 % HTTP 500 rate on POST /checkout — users see "Serialization Error"
  * Jobs queue depth increasing: pending jobs are not being drained

Your objective:
  1. Diagnose the root cause using query_logs, curl_endpoint, and execute_sql
  2. Fix the corrupted database state (update or delete the bad job row)
  3. Patch worker.py to handle malformed payloads gracefully (add try/except)
  4. Call restart_service to restart the server and trigger final verification

Available tools: query_logs, curl_endpoint, execute_sql, read_file, edit_file,
                 list_files, restart_service
"""

_DB_SEED_SQL = [
    "PRAGMA journal_mode=WAL",
    (
        "CREATE TABLE IF NOT EXISTS jobs "
        "(id INTEGER PRIMARY KEY, payload TEXT, status TEXT DEFAULT 'pending')"
    ),
    # Completed jobs (healthy baseline)
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"widget\", \"qty\": 5}', 'completed')",
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"gadget\", \"qty\": 2}', 'completed')",
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"doohickey\", \"qty\": 10}', 'completed')",
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"thingamajig\", \"qty\": 1}', 'completed')",
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"whatsit\", \"qty\": 7}', 'completed')",
    # Valid pending job processed before the crash
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"widget_6\", \"qty\": 3}', 'pending')",
    # ── POISONED ROW ── truncated JSON; json.loads raises JSONDecodeError
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"toxic_widget\", \"qty\":', 'pending')",
    # Further pending jobs — never reached due to crash above
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"widget_8\", \"qty\": 4}', 'pending')",
    "INSERT INTO jobs (payload, status) VALUES ('{\"item\": \"widget_9\", \"qty\": 6}', 'pending')",
]


def get_incident1_seed_data() -> dict:
    """
    Return the seed data dict for the incident1 scenario.

    Keys:
        alert_message  (str)  PagerDuty-style alert shown to the agent.
        db_seed_sql    (list) SQL statements to create and populate app.db.
        server_entrypoint (str) Filename of the FastAPI server script.
    """
    return {
        "alert_message": _ALERT_MESSAGE,
        "db_seed_sql": _DB_SEED_SQL,
        "server_entrypoint": "buggy_server.py",
    }