from __future__ import annotations

from ._shared import *

@bp.get("/rss")
def rss_list():
    profile = preferences.active_profile()
    pid = profile["id"] if profile else None
    with connect() as conn:
        feeds = conn.execute("SELECT * FROM rss_feeds WHERE user_id=? AND (profile_id=? OR profile_id IS NULL) ORDER BY name", (default_user_id(), pid)).fetchall()
        rules = conn.execute("SELECT * FROM rss_rules WHERE user_id=? AND (profile_id=? OR profile_id IS NULL) ORDER BY name", (default_user_id(), pid)).fetchall()
        history = conn.execute("SELECT * FROM rss_history WHERE user_id=? AND (profile_id=? OR profile_id IS NULL) ORDER BY id DESC LIMIT 80", (default_user_id(), pid)).fetchall()
    return ok({"feeds": feeds, "rules": rules, "history": history})



@bp.post("/rss/feeds")
def rss_feed_save():
    profile = preferences.active_profile()
    data = request.get_json(silent=True) or {}
    now = utcnow()
    feed_id = data.get("id")
    with connect() as conn:
        if feed_id:
            conn.execute("UPDATE rss_feeds SET name=?,url=?,enabled=?,interval_minutes=?,updated_at=? WHERE id=? AND user_id=?", (data.get("name") or "RSS", data.get("url") or "", 1 if data.get("enabled", True) else 0, int(data.get("interval_minutes") or 30), now, feed_id, default_user_id()))
        else:
            conn.execute("INSERT INTO rss_feeds(user_id,profile_id,name,url,enabled,interval_minutes,created_at,updated_at) VALUES(?,?,?,?,?,?,?,?)", (default_user_id(), profile["id"] if profile else None, data.get("name") or "RSS", data.get("url") or "", 1 if data.get("enabled", True) else 0, int(data.get("interval_minutes") or 30), now, now))
    return rss_list()



@bp.delete("/rss/feeds/<int:feed_id>")
def rss_feed_delete(feed_id: int):
    with connect() as conn:
        conn.execute("DELETE FROM rss_feeds WHERE id=? AND user_id=?", (feed_id, default_user_id()))
    return rss_list()



@bp.post("/rss/rules")
def rss_rule_save():
    profile = preferences.active_profile()
    data = request.get_json(silent=True) or {}
    now = utcnow()
    rule_id = data.get("id")
    values = (data.get("name") or "Rule", data.get("pattern") or ".*", data.get("exclude_pattern") or "", int(data.get("min_size_mb") or 0), int(data.get("max_size_mb") or 0), data.get("category") or "", data.get("quality") or "", data.get("season") or None, data.get("episode") or None, data.get("save_path") or active_default_download_path(profile), data.get("label") or "", 1 if data.get("start", True) else 0, 1 if data.get("enabled", True) else 0, now)
    with connect() as conn:
        if rule_id:
            conn.execute("UPDATE rss_rules SET name=?,pattern=?,exclude_pattern=?,min_size_mb=?,max_size_mb=?,category=?,quality=?,season=?,episode=?,save_path=?,label=?,start=?,enabled=?,updated_at=? WHERE id=? AND user_id=?", (*values, rule_id, default_user_id()))
        else:
            conn.execute("INSERT INTO rss_rules(user_id,profile_id,name,pattern,exclude_pattern,min_size_mb,max_size_mb,category,quality,season,episode,save_path,label,start,enabled,created_at,updated_at) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)", (default_user_id(), profile["id"] if profile else None, *values, now))
    return rss_list()



@bp.delete("/rss/rules/<int:rule_id>")
def rss_rule_delete(rule_id: int):
    with connect() as conn:
        conn.execute("DELETE FROM rss_rules WHERE id=? AND user_id=?", (rule_id, default_user_id()))
    return rss_list()



@bp.post("/rss/rules/test")
def rss_rule_test():
    data = request.get_json(silent=True) or {}
    try:
        result = rss_service.test_rule(str(data.get("feed_url") or ""), data.get("rule") or data)
        return ok({"result": result})
    except Exception as exc:
        return jsonify({"ok": False, "error": str(exc)}), 400



@bp.post("/rss/check")
def rss_check():
    profile = preferences.active_profile()
    if not profile:
        return jsonify({"ok": False, "error": "No profile"}), 400
    return ok(rss_service.check(profile, default_user_id(), only_due=False))