"""Watchdog blueprint: /watchdog page + /watchdog/run trigger (CSRF-guarded)."""

import logging

from flask import Blueprint, flash, redirect, render_template, request, url_for

from extensions import get_db, get_watchdog_db
from repositories import project_repo
from security import validate_csrf
from services import watchdog as watchdog_service

logger = logging.getLogger(__name__)

bp = Blueprint("watchdog", __name__)


@bp.route("/watchdog")
def page_watchdog():
    days = watchdog_service.parse_days(request.args.get("days"), default=7)
    reports = watchdog_service.load_watchdog_reports(get_watchdog_db(), days=days)
    starred = project_repo.get_starred_names(get_db())
    return render_template(
        "watchdog.html", reports=reports, days=days, starred=starred
    )


@bp.route("/watchdog/run", methods=["POST"])
def watchdog_run():
    validate_csrf()

    ok, status, message = watchdog_service.trigger_watchdog_run()
    if ok:
        flash(message, "success")
    elif status in ("cooldown",):
        flash(message, "warning")
    else:
        flash(message, "danger")
    return redirect(url_for("watchdog.page_watchdog"))