const axios = require('axios');

module.exports = Self => {
    Self.remoteMethod('send', {
        description: 'Send notifications from queue',
        accessType: 'WRITE',
        returns: {
            type: 'object',
            root: true
        },
        http: {
            path: `/send`,
            verb: 'POST'
        }
    });

    Self.send = async options => {
        // const headers = ctx.req.headers;
        // const origin = headers.origin || 'http://' + headers.host;
        // const auth = ctx.req.accessToken;
        // console.log(origin);

        const models = Self.app.models;
        const status = 'pending';

        const myOptions = {};
        let tx;

        if (typeof options == 'object')
            Object.assign(myOptions, options);

        if (!myOptions.transaction) {
            tx = await Self.beginTransaction({});
            myOptions.transaction = tx;
        }

        const notificationQueue = await models.NotificationQueue.find({
            where: {status: status},
            include: [
                {
                    relation: 'notification',
                    scope: {
                        include: {
                            relation: 'subscription',
                            scope: {
                                include: {
                                    relation: 'user',
                                    scope: {
                                        fields: ['name']
                                    }
                                }
                            }
                        }
                    }

                }
            ]
        }, myOptions);

        const statusSent = 'sent';
        const statusError = 'error';
        for (const queue of notificationQueue) {
            // console.log(queue);
            // console.log(origin);
            // console.log(auth);
            // console.log(queue.notification().name);
            // console.log(queue.params);

            // const queueParams = Object.assign({}, JSON.parse(queue.params));
            // queueParams.authorization = auth.id;

            try {
                // await print axios.get(`print`, queueParams)
                await queue.updateAttribute('status', statusSent);
            } catch (error) {
                await queue.updateAttribute('status', statusError);
            }
        }

        return notificationQueue;
    };
};