import json
import pytest
from fastapi.testclient import TestClient

from app import db as db_module


@pytest.fixture(autouse=True)
def fresh_db(monkeypatch, tmp_path):
    db_file = tmp_path / "test_routes.db"
    monkeypatch.setattr(db_module, "DB_PATH", str(db_file))
    db_module.init_db()
    from app.main import app
    yield app


def test_interpret_calls_pipeline(monkeypatch, fresh_db):
    async def fake_interpret(req):
        return {
            "interpretation_json": {"summary": "S", "cards": [], "interactions": [], "advice": "A", "warning": None, "confidence": "high"},
            "model": "claude-sonnet-4-6", "tokens_in": 100, "tokens_out": 200,
            "cost_usd": 0.005, "latency_ms": 1234, "reroll_count": 0,
        }
    from app.tarot import pipeline
    monkeypatch.setattr(pipeline, "interpret", fake_interpret)
    client = TestClient(fresh_db)
    r = client.post("/api/agent-office/tarot/interpret", json={
        "spread_type": "one_card",
        "category": "일반",
        "question": "Q",
        "cards": [{"position": "오늘", "card_id": "the-fool", "reversed": False}],
        "cards_reference": "REF",
        "context_meta": {},
    })
    assert r.status_code == 200, r.text
    assert r.json()["interpretation_json"]["confidence"] == "high"


def test_save_and_list(fresh_db):
    client = TestClient(fresh_db)
    save = client.post("/api/agent-office/tarot/readings", json={
        "spread_type": "three_card", "category": "연애", "question": "Q",
        "cards": [{"position": "과거", "card_id": "the-fool", "reversed": False}],
        "interpretation_json": {"summary": "S", "cards": [], "interactions": [], "advice": "A", "warning": None, "confidence": "medium"},
        "model": "claude-sonnet-4-6", "tokens_in": 1, "tokens_out": 2, "cost_usd": 0.01,
        "confidence": "medium",
    })
    assert save.status_code == 200, save.text
    rid = save.json()["id"]
    lst = client.get("/api/agent-office/tarot/readings?page=1&size=10")
    assert lst.json()["total"] == 1
    assert lst.json()["items"][0]["id"] == rid


def test_patch_favorite(fresh_db):
    client = TestClient(fresh_db)
    save = client.post("/api/agent-office/tarot/readings", json={
        "spread_type": "one_card", "cards": [],
        "interpretation_json": {"summary": "S", "cards": [], "interactions": [], "advice": "A", "warning": None, "confidence": "low"},
        "model": "x", "tokens_in": 0, "tokens_out": 0, "cost_usd": 0.0, "confidence": "low",
    })
    rid = save.json()["id"]
    p = client.patch(f"/api/agent-office/tarot/readings/{rid}", json={"favorite": True})
    assert p.status_code == 200
    g = client.get(f"/api/agent-office/tarot/readings/{rid}")
    assert g.json()["favorite"] == 1


def test_delete(fresh_db):
    client = TestClient(fresh_db)
    save = client.post("/api/agent-office/tarot/readings", json={
        "spread_type": "one_card", "cards": [],
        "interpretation_json": {"summary": "S", "cards": [], "interactions": [], "advice": "A", "warning": None, "confidence": "low"},
        "model": "x", "tokens_in": 0, "tokens_out": 0, "cost_usd": 0.0, "confidence": "low",
    })
    rid = save.json()["id"]
    d = client.delete(f"/api/agent-office/tarot/readings/{rid}")
    assert d.status_code == 200
    g = client.get(f"/api/agent-office/tarot/readings/{rid}")
    assert g.status_code == 404


def test_get_missing_reading_404(fresh_db):
    client = TestClient(fresh_db)
    r = client.get("/api/agent-office/tarot/readings/99999")
    assert r.status_code == 404