@speakr/speakr-module-services/features/line_item/update.js

SPEAKR Shared Service Module

'use strict';

const db = require('../../db');

module.exports = {
	ifReferredUpdateReferralPrice
};

function ifReferredUpdateReferralPrice(creative_id, new_offer_price) {
	let referrer_id;
	return db.creatives.findOne({
		where: { id: creative_id },
		include: [
			{ model: db.accounts, include: [db.influencers] }
			]
	})
		.then(creative => {
			referrer_id = creative.account.influencer.referrer ? creative.account.influencer.referrer : null;
			if(referrer_id) {
				return db.line_items.findOne({
					where: { referral_creative_id: creative_id }
				}).then(old_line_item => {
					const newAmount = parseFloat(new_offer_price).toFixed(2);
					if(old_line_item) {
						return db.line_items.create({
							type: 'referral',
							id_hash: old_line_item.id_hash,
							description: old_line_item.description,
							note: old_line_item.note,
							invoice_id: old_line_item.invoice_id,
							payable_id: referrer_id,
							status: old_line_item.status,
							discount: old_line_item.discount,
							amount: parseFloat(newAmount * .1).toFixed(2),
							created_by: old_line_item.created_by,
							network_id: old_line_item.network_id,
							referral_creative_id: old_line_item.referral_creative_id
						});
					} else {
						return Promise.resolve(null);
					}
				})
			} else {
				return Promise.resolve(null);
			}
		})
	// from account, get influencer
	// check influencer.referrer
	// if referrer, find line item
	// find old line_item, get its id_hash, and create a new line item with new amount
}