"""Analysis routes: trends + recommendations."""
from flask import Blueprint, request, g, jsonify

from auth import require_auth
from services import analysis as analysis_svc

bp = Blueprint("analysis", __name__)


@bp.route("/trends", methods=["GET"])
@require_auth
def trends():
    metric = request.args.get("metricType", "steps")
    s = request.args.get("startDate")
    e = request.args.get("endDate")
    return jsonify(analysis_svc.get_trends(metric, g.user_id, s, e))


@bp.route("/recommendations", methods=["GET"])
@require_auth
def recommendations():
    return jsonify(analysis_svc.get_recommendations(g.user_id))