"""Capture éclair (feuille de route #12) : API à jeton, page web, ntfy."""

import pytest

from app import models
from app.capture import parse_capture_text, parse_ntfy_message
from tests.conftest import csrf_from

TOKEN = "jeton-de-capture-test"


@pytest.fixture
def capture_env(monkeypatch):
    monkeypatch.setenv("KANBANTE_CAPTURE_TOKEN", TOKEN)
    monkeypatch.setenv("KANBANTE_CAPTURE_REPO", "Projets/demo")


# ── Parsing ───────────────────────────────────────────────────────


def test_parse_capture_text_first_line_is_title():
    title, body = parse_capture_text("Idée géniale\n\nDétails\nsur deux lignes")
    assert title == "Idée géniale"
    assert body == "Détails\nsur deux lignes"


def test_parse_capture_text_empty():
    assert parse_capture_text("   \n ") == ("", "")


def test_parse_ntfy_message_variants():
    assert parse_ntfy_message(
        {"event": "message", "title": "Titre", "message": "Corps"}
    ) == ("Titre", "Corps")
    assert parse_ntfy_message(
        {"event": "message", "message": "Ligne un\n\nLigne deux"}
    ) == ("Ligne un", "Ligne deux")
    assert parse_ntfy_message({"event": "open"}) is None
    assert parse_ntfy_message(
        {"event": "message", "message": "auto", "tags": ["kanbante"]}
    ) is None  # never ingest our own posts


# ── API ───────────────────────────────────────────────────────────


def test_capture_api_disabled_without_token(client, fake_gitea):
    r = client.post("/api/capture", json={"text": "Idée"})
    assert r.status_code == 503


def test_capture_api_rejects_wrong_token(client, fake_gitea, capture_env):
    r = client.post(
        "/api/capture",
        json={"text": "Idée"},
        headers={"X-Capture-Token": "mauvais"},
    )
    assert r.status_code == 401
    assert fake_gitea.created == []


def test_capture_api_creates_issue_in_default_repo(client, fake_gitea, capture_env):
    r = client.post(
        "/api/capture",
        json={"text": "Idée éclair\n\nLe détail qui compte"},
        headers={"X-Capture-Token": TOKEN},
    )
    assert r.status_code == 201
    data = r.json()
    assert data["ok"] is True
    number = data["issue"]["number"]
    assert fake_gitea.created == [("Projets", "demo", "Idée éclair")]
    state = models.get_board_state("Projets/demo")
    assert number in [c["issue_number"] for c in state["backlog"]]
    events = [
        e for e in models.get_events("Projets/demo")
        if e["issue_number"] == number
    ]
    assert any(
        e["event_type"] == "created" and e["source"] == "capture" for e in events
    )


def test_capture_api_text_plain_and_bearer(client, fake_gitea, capture_env):
    r = client.post(
        "/api/capture",
        content="Titre en texte brut\nCorps",
        headers={
            "Authorization": f"Bearer {TOKEN}",
            "Content-Type": "text/plain",
        },
    )
    assert r.status_code == 201
    assert fake_gitea.created == [("Projets", "demo", "Titre en texte brut")]


def test_capture_api_explicit_repo_and_column(client, fake_gitea, capture_env):
    r = client.post(
        "/api/capture",
        json={"title": "Direct en todo", "repo": "Projets/demo", "column": "todo"},
        headers={"X-Capture-Token": TOKEN},
    )
    assert r.status_code == 201
    number = r.json()["issue"]["number"]
    state = models.get_board_state("Projets/demo")
    assert number in [c["issue_number"] for c in state["todo"]]


def test_capture_api_validates_input(client, fake_gitea, capture_env):
    r = client.post(
        "/api/capture", json={"text": "   "},
        headers={"X-Capture-Token": TOKEN},
    )
    assert r.status_code == 400
    r = client.post(
        "/api/capture",
        json={"title": "X", "repo": "pas-de-slash"},
        headers={"X-Capture-Token": TOKEN},
    )
    assert r.status_code == 400


def test_capture_api_no_repo_anywhere(client, fake_gitea, monkeypatch):
    monkeypatch.setenv("KANBANTE_CAPTURE_TOKEN", TOKEN)
    monkeypatch.delenv("KANBANTE_CAPTURE_REPO", raising=False)
    r = client.post(
        "/api/capture", json={"title": "Orpheline"},
        headers={"X-Capture-Token": TOKEN},
    )
    assert r.status_code == 400


# ── Page web ──────────────────────────────────────────────────────


def test_capture_page_renders(client, capture_env):
    r = client.get("/capture")
    assert r.status_code == 200
    assert "Capture éclair" in r.text
    assert "Projets/demo" in r.text


def test_capture_web_form_creates_issue(client, fake_gitea, capture_env):
    token = csrf_from(client)
    r = client.post(
        "/capture",
        data={
            "repo_full_name": "Projets/demo", "title": "Via le formulaire",
            "body": "Détails", "column": "backlog", "csrf_token": token,
        },
    )
    assert r.status_code == 200
    assert "Capturé" in r.text
    assert fake_gitea.created == [("Projets", "demo", "Via le formulaire")]