from flask import jsonify, request

import api
from api import limiter, etag_response, require_auth
from api.setting import setting_bp
from db import get_db
from db.models.MarkdownSetting import MarkdownSetting


@setting_bp.route('/markdown/<int:setting_id>', methods=['GET'])
@limiter.limit(api.get_rate_limit)
@etag_response
def get_markdown_path(setting_id):
    with get_db() as session:
        setting = session.query(MarkdownSetting).get(setting_id)
        if setting is None:
            return jsonify({}), 204
        return jsonify(setting.to_dict()), 200


@setting_bp.route('/markdown/', methods=['POST'])
@require_auth(roles=['admin'])
def create_markdown_setting():
    data = request.json
    template_setting_id = data.get('template_setting_id')
    permission_setting_id = data.get('permission_setting_id')
    setting = MarkdownSetting(
        template_setting_id=template_setting_id,
        permission_setting_id=permission_setting_id
    )
    try:
        with get_db() as session:
            session.add(setting)
            session.commit()
            return jsonify(setting.to_dict()), 200
    except Exception:
        return jsonify({"error": "failed to create setting"}), 500

@setting_bp.route('/markdown/<int:setting_id>', methods=['PUT', 'PATCH'])
@require_auth(roles=['admin'])
def update_markdown_setting(setting_id):
    data = request.json
    try:
        with get_db() as session:
            setting = session.query(MarkdownSetting).get(setting_id)
            if setting is None:
                return jsonify({"error": "setting not exists"}), 400
            template_setting_id = data.get('template_setting_id', setting.template_setting_id)
            permission_setting_id = data.get('permission_setting_id', setting.permission_setting_id)
            setting.template_setting_id = template_setting_id
            setting.permission_setting_id = permission_setting_id
            session.commit()
            return jsonify(setting.to_dict()), 200
    except Exception as e:
        return jsonify({"error": "failed to update setting"}), 500


@setting_bp.route('/markdown/<int:setting_id>', methods=['DELETE'])
@require_auth(roles=['admin'])
def delete_markdown_setting(setting_id):
    with get_db() as session:
        setting = session.query(MarkdownSetting).get(setting_id)
        if setting is None:
            return jsonify({"error": "setting not exists"}), 400
        session.delete(setting)
        session.commit()
        return jsonify({"message": "deleted"}), 200