"""Teste PRD 5.19 US-010 — onestitate + observabilitate `held` pe canalul API.

- `held` in raspunsul enqueue (SubmissionResult) + motiv non-null.
- `held` in proiectiile GET /v1/prezentari si /v1/prezentari/{id}.
- endpoint de eliberare API POST /v1/prezentari/{id}/trimite-acum (paritate cu /repune).
"""

from __future__ import annotations

import os
import tempfile

import pytest
from fastapi.testclient import TestClient


@pytest.fixture()
def client(monkeypatch):
    tmp = tempfile.mkdtemp()
    monkeypatch.setenv("AUTOPASS_DB_PATH", os.path.join(tmp, "echo.db"))
    monkeypatch.setenv("AUTOPASS_LOG_DIR", os.path.join(tmp, "logs"))
    monkeypatch.setenv("AUTOPASS_REQUIRE_API_KEY", "false")
    from app.config import get_settings
    get_settings.cache_clear()
    from app.main import app
    with TestClient(app) as c:
        yield c
    get_settings.cache_clear()


def _set_auto_send(enabled: bool, account_id: int = 1) -> None:
    from app.db import get_connection
    conn = get_connection()
    try:
        conn.execute(
            "UPDATE accounts SET auto_send_enabled=? WHERE id=?",
            (1 if enabled else 0, account_id),
        )
        conn.commit()
    finally:
        conn.close()


def _held(sid: int) -> int:
    from app.db import get_connection
    conn = get_connection()
    try:
        return conn.execute("SELECT held FROM submissions WHERE id=?", (sid,)).fetchone()["held"]
    finally:
        conn.close()


def _body(**over) -> dict:
    prez = {
        "vin": "WVWZZZ1KZAW000123",
        "nr_inmatriculare": "B999TST",
        "data_prestatie": "2026-06-15",
        "odometru_final": "123456",
        "prestatii": [{"cod_prestatie": "OE-1"}],
    }
    prez.update(over)
    return {"prezentari": [prez]}


def _enqueue_held(client) -> int:
    _set_auto_send(False)
    r = client.post("/v1/prezentari", json=_body())
    return r.json()["results"][0]["submission_id"]


# --------------------------------------------------------------------------- #
# GET proiectii                                                               #
# --------------------------------------------------------------------------- #

def test_get_prezentare_expune_held(client):
    sid = _enqueue_held(client)
    r = client.get(f"/v1/prezentari/{sid}")
    assert r.status_code == 200, r.text
    body = r.json()
    assert "held" in body
    assert body["held"] in (1, True)


def test_list_prezentari_expune_held(client):
    sid = _enqueue_held(client)
    r = client.get("/v1/prezentari")
    assert r.status_code == 200, r.text
    rows = {row["id"]: row for row in r.json()["submissions"]}
    assert sid in rows
    assert "held" in rows[sid]
    assert rows[sid]["held"] in (1, True)


# --------------------------------------------------------------------------- #
# POST /v1/prezentari/{id}/trimite-acum                                       #
# --------------------------------------------------------------------------- #

def test_trimite_acum_elibereaza(client):
    """Rand tinut -> trimite-acum -> held=0."""
    sid = _enqueue_held(client)
    assert _held(sid) == 1
    r = client.post(f"/v1/prezentari/{sid}/trimite-acum")
    assert r.status_code == 200, r.text
    assert r.json()["ok"] is True
    assert _held(sid) == 0


def test_trimite_acum_id_inexistent_404(client):
    r = client.post("/v1/prezentari/999999/trimite-acum")
    assert r.status_code == 404


def test_trimite_acum_rand_nequeued_noop(client):
    """Rand non-queued (sent) -> no-op sigur, ramane neschimbat, raspuns 200."""
    _set_auto_send(True)
    sid = client.post("/v1/prezentari", json=_body()).json()["results"][0]["submission_id"]
    from app.db import get_connection
    conn = get_connection()
    try:
        conn.execute("UPDATE submissions SET status='sent', held=1 WHERE id=?", (sid,))
        conn.commit()
    finally:
        conn.close()
    r = client.post(f"/v1/prezentari/{sid}/trimite-acum")
    assert r.status_code == 200, r.text
    # held nemodificat (nu era queued)
    assert _held(sid) == 1


def test_trimite_acum_cont_strain_404(client):
    """Un rand al altui cont -> 404-before-leak (nu elibereaza cross-account)."""
    sid = _enqueue_held(client)
    from app.accounts import create_account
    from app.db import get_connection
    conn = get_connection()
    try:
        # Cont real strain (id>=2) + muta randul pe el (FK valid).
        other = create_account(conn, "Alt cont")
        conn.execute("UPDATE submissions SET account_id=? WHERE id=?", (other, sid))
        conn.commit()
    finally:
        conn.close()
    # Clientul (dev, fara cheie) e pe contul id=1 -> randul altui cont e 404-before-leak.
    r = client.post(f"/v1/prezentari/{sid}/trimite-acum")
    assert r.status_code == 404
    assert _held(sid) == 1