from __future__ import annotations

import json
from datetime import datetime, timedelta, timezone
from pathlib import Path

import pytest

FIXTURES = Path(__file__).parent / "fixtures"


@pytest.fixture
def skills_feed() -> dict:
    return json.loads((FIXTURES / "skills-feed.json").read_text(encoding="utf-8"))


@pytest.fixture
def fixed_cst():
    return datetime(2026, 7, 3, 9, 30, tzinfo=timezone(timedelta(hours=8)))


@pytest.fixture
def isolated_output(tmp_path, monkeypatch):
    import daily.config as config
    import daily.report_data as report_data

    out = tmp_path / "output"
    cache = tmp_path / "cache"
    logs = tmp_path / "logs"
    out.mkdir()
    cache.mkdir()
    logs.mkdir()
    monkeypatch.setattr(config, "OUTPUT_DIR", out)
    monkeypatch.setattr(report_data, "OUTPUT_DIR", out)
    monkeypatch.setattr(config, "CACHE_DIR", cache)
    monkeypatch.setattr(config, "LOG_DIR", logs)
    monkeypatch.setattr(config, "SNAPSHOT_FILE", cache / "last-report.json")
    return out


@pytest.fixture
def offline_generate_env(monkeypatch):
    monkeypatch.setenv("DAILY_AI_NEWS", "0")
    monkeypatch.setenv("DAILY_CN_AI_NEWS", "0")
    monkeypatch.setenv("DAILY_ZH_DESC", "0")
    monkeypatch.setenv("SKILLS_BOARD_SOURCE", "feed")
    monkeypatch.setenv("DAILY_REPORT_MODE", "classic")
    monkeypatch.setenv("DAILY_CURSOR_EDITOR", "0")
    monkeypatch.setenv("DAILY_TRENDING_LIMIT", "10")
    monkeypatch.setenv("DAILY_HOT_LIMIT", "10")