from __future__ import annotations

import json
from typing import Any, Callable

from ai_daily_report.models import SourceConfig


FetchText = Callable[[str, int], str]


def fetch_aihot(config: SourceConfig, run_date: str, fetch_text: FetchText) -> list[dict[str, Any]]:
    data = json.loads(fetch_text(f"https://aihot.virxact.com/api/public/daily/{run_date}", config.timeout_seconds))
    items: list[dict[str, Any]] = []
    generated = data.get("generatedAt")
    for section in data.get("sections", []) or []:
        for raw in section.get("items", []) or []:
            items.append(
                {
                    "source_group": config.name,
                    "source_label": raw.get("sourceName") or config.name,
                    "title_raw": raw.get("title") or "",
                    "summary_raw": raw.get("summary") or "",
                    "url": raw.get("sourceUrl") or "",
                    "published_at": generated,
                    "origin_type": "aihot_json",
                    "section_hint": section.get("label") or "",
                    "language_hint": "zh",
                }
            )
    return items