"""Small-joys admin API — route resolution (add/repick must NOT parse as an item id),
auth gating, add/feature/block/delete with numeric ids, and re-pick excluding the
currently-shown item."""
import pytest
from fastapi.testclient import TestClient

from goodnews.db import connect, init_db


@pytest.fixture
def api_app(tmp_path, monkeypatch):
    db = tmp_path / "t.sqlite3"
    monkeypatch.setenv("GOODNEWS_DB", str(db))
    monkeypatch.setenv("GOODNEWS_PUBLIC_BASE_URL", "http://testserver")
    monkeypatch.setenv("GOODNEWS_ADMIN_EMAILS", "admin@b.com")
    monkeypatch.setenv("GOODNEWS_LLM_BASE_URL", "http://127.0.0.1:9")  # dead → no LLM, fast
    import importlib
    import goodnews.api as api
    importlib.reload(api)
    c = connect(str(db)); init_db(c)
    c.close()
    return api.create_app()


def _admin(app):
    tc = TestClient(app)
    sent = {}
    import goodnews.email_send as es
    orig = es.send_magic_link
    es.send_magic_link = lambda to, link: sent.update(link=link)
    try:
        tc.post("/api/auth/email/start", json={"email": "admin@b.com"})
        tc.post("/api/auth/email/verify", json={"token": sent["link"].split("token=")[1]})
    finally:
        es.send_magic_link = orig
    return tc


def test_add_and_repick_require_admin_not_422(api_app):
    """The blocker: /add and /repick must resolve to their own routes (401 unauth),
    not be swallowed by /{item_id} and 422 on int parsing."""
    anon = TestClient(api_app)
    for kind in ("quote", "word", "onthisday"):
        assert anon.post(f"/api/admin/joys/{kind}/add", json={}).status_code == 401
        assert anon.post(f"/api/admin/joys/{kind}/repick").status_code == 401
        assert anon.get(f"/api/admin/joys/{kind}").status_code == 401
        assert anon.post(f"/api/admin/joys/{kind}/items/1",
                         json={"action": "feature"}).status_code == 401


def test_quote_add_feature_block_delete(api_app):
    tc = _admin(api_app)
    r = tc.post("/api/admin/joys/quote/add",
                json={"text": "A small kindness echoes far.", "author": "Anon"})
    assert r.status_code == 200 and r.json()["ok"] is True
    items = tc.get("/api/admin/joys/quote").json()           # endpoint returns a bare list
    qid = next(it["id"] for it in items if "kindness echoes" in (it.get("text") or ""))
    assert tc.post(f"/api/admin/joys/quote/items/{qid}", json={"action": "feature"}).json()["ok"]
    assert tc.post(f"/api/admin/joys/quote/items/{qid}", json={"action": "block"}).json()["ok"]
    assert tc.post(f"/api/admin/joys/quote/items/{qid}", json={"action": "delete"}).json()["ok"]
    remaining = tc.get("/api/admin/joys/quote").json()
    assert all(it["id"] != qid for it in remaining)


def test_repick_excludes_current(api_app):
    tc = _admin(api_app)
    tc.post("/api/admin/joys/quote/add", json={"text": "First light is a fresh start.", "author": "A"})
    tc.post("/api/admin/joys/quote/add", json={"text": "Every step forward counts.", "author": "B"})
    assert tc.post("/api/admin/joys/quote/repick").json()["picked"] is True   # establish today's pick
    first = tc.get("/api/quote/today").json()
    assert tc.post("/api/admin/joys/quote/repick").json()["picked"] is True   # force a fresh one
    second = tc.get("/api/quote/today").json()
    assert second["text"] != first["text"]                   # a genuinely different item


def test_word_add_and_repick(api_app, monkeypatch):
    import goodnews.wotd as wotd
    # admin word-add validates against the dictionary + caches audio — stub both (no network)
    fake = {"serene": {"word": "serene", "part_of_speech": "adjective", "phonetic": "/sɪˈriːn/",
                       "audio_url": None, "definition": "Calm, peaceful, untroubled.", "examples": []},
            "luminous": {"word": "luminous", "part_of_speech": "adjective", "phonetic": "/ˈluːmɪnəs/",
                         "audio_url": None, "definition": "Giving off light; radiant.", "examples": []}}
    monkeypatch.setattr(wotd, "_lookup", lambda w, prefer_pos=None: fake.get(w))
    monkeypatch.setattr(wotd, "_cache_audio", lambda url, word: None)
    monkeypatch.setattr(wotd, "_polish", lambda c, w, pos, d: {"gloss": f"{w} means lovely.", "examples": [f"What a {w} morning."]})

    tc = _admin(api_app)
    assert tc.post("/api/admin/joys/word/add", json={"word": "serene"}).json()["ok"]
    assert tc.post("/api/admin/joys/word/add", json={"word": "luminous"}).json()["ok"]
    items = tc.get("/api/admin/joys/word").json()
    assert {"serene", "luminous"} <= {it.get("word") for it in items}
    assert tc.post("/api/admin/joys/word/repick").json()["picked"] is True
    first = tc.get("/api/word/today").json()
    # the LLM-polished gloss + sentence are what the page shows (not the raw dictionary def)
    assert first["definition"] == f"{first['word']} means lovely."
    assert first["examples"] == [f"What a {first['word']} morning."]
    assert tc.post("/api/admin/joys/word/repick").json()["picked"] is True
    second = tc.get("/api/word/today").json()
    assert second["word"] != first["word"]