Arjun Patel
94 lines
2.0 KiB
JavaScript
94 lines
2.0 KiB
JavaScript
const db = require('../../config/db.config.js'),
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errorMaker = require('../../helpers/error.maker');
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const { Grant, Cause, Region, Organization, sequelize } = db;
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// Create a grant for certain donor
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exports.create = (req, res, next) => {
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const donor_id = req.user.id;
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const { name, amounts, monthly, causes, regions, organizations } = req.body;
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const total_amount = 100;
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return sequelize
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.transaction(function(t) {
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return Grant.create(
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{
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donor_id,
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name,
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amount: total_amount,
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monthly,
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num_causes: causes.length,
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num_regions: regions.length
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},
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{
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transaction: t
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}
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).then(grant => {
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return Promise.all([
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grant.addCauses(causes, { transaction: t }),
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grant.addRegions(regions, { transaction: t }),
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organizations.map(org => {
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grant.addOrganization(org.id, {
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through: { amount: org.amount },
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transaction: t
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});
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})
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]).then(result => grant);
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});
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})
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.then(function(grants) {
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// transaction committed
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// res.status(201).json({
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// grant,
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// message: 'Grant Created'
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// });
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console.log(grants);
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next(grants.dataValues);
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return null;
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})
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.catch(function(error) {
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// transaction rollback
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next(error);
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});
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};
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// Find grants with causes, regions, and organizations by donor_id
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exports.findByDonorId = (req, res, next) => {
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const donor_id = req.user.id;
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Grant.findAll({
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where: {
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donor_id: donor_id
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},
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include: [Cause, Region, Organization]
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})
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.then(grants => {
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res.status(200).json({
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grants,
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number_items: grants.length
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});
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})
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.catch(error => next(error));
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};
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exports.delete = (req, res, next) => {
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const { grant_id } = req.body;
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const user = req.user;
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Grant.destroy({ where: { id: grant_id, donor_id: user.id } })
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.then(result => {
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var message = 'Already Deleted';
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if (result) {
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message = 'Grant Deleted';
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}
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res.status(201).json({
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result,
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message
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});
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})
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.catch(error => next(error));
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};
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