const Report = require('./report');
const Email = require('./email');

module.exports = app => {
    app.get(`/api/report/:name`, async(req, res, next) => {
        const args = req.query;
        const requiredArgs = ['clientId'];

        const hasRequiredArgs = requiredArgs.every(arg => {
            return args[arg];
        });

        if (!hasRequiredArgs)
            res.json({message: 'Required params recipient, clientId'});

        try {
            const report = new Report(req.params.name, args);
            const stream = await report.toPdfStream();
            res.setHeader('Content-type', 'application/pdf');
            stream.pipe(res);
        } catch (e) {
            next(e);
        }
    });

    app.get(`/api/email/:name`, async(req, res, next) => {
        const args = req.query;
        const requiredArgs = ['recipient', 'clientId'];

        const hasRequiredArgs = requiredArgs.every(arg => {
            return args[arg];
        });

        if (!hasRequiredArgs)
            res.json({message: 'Required params recipient, clientId'});

        try {
            const email = new Email(req.params.name, args);
            if (args.isPreview === 'true') {
                const rendered = await email.render();

                res.send(rendered);
            } else {
                await email.send();
                res.status(200).json({message: 'Sent'});
            }
        } catch (e) {
            next(e);
        }
    });
};