ATOMIC DEISGN BITCHEEEEEEEEEEEEE

Author: nncl

nodejs/class-8/mongoose-atomic-design/actions/action-callback-http-200.js

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+/**
+ * Action that returns a HTTP 200's response
+ */
+
+const Action = (err, data, res) => {
+    if (err) {
+        res.writeHead(403, {'Content-Type': 'application/json'});
+        return res.end(JSON.stringify({error: err}));
+    }
+
+    res.writeHead(200, {'Content-Type': 'application/json'});
+    return res.end(JSON.stringify(data));
+};
+
+module.exports = Action;

nodejs/class-8/mongoose-atomic-design/actions/action-create.js

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+/**
+ * Action that creates an user
+ */
+
+'use strict';
+
+const callback = require('./action-callback-http-200');
+
+module.exports = (Organism) => {
+    return (req, res) => {
+        let queryData = '';
+
+        req.on('data', (data) => {
+            queryData += data;
+        });
+
+        req.on('end', () => {
+            const obj = querystring.parse(queryData);
+
+            Organism.create(obj, (err, user) => callback(err, user, res));
+        });
+    };
+};

nodejs/class-8/mongoose-atomic-design/actions/action-find.js

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+/**
+ * Action that finds an user
+ */
+
+const getQuery = require('./action-get-query-http');
+const callback = require('./action-callback-http-200');
+
+module.exports = (Organism) => {
+    return (req, res) => {
+        const query = getQuery(req.url);
+
+        Organism.find(query, (err, users) => callback(err, users, res));
+    };
+};

nodejs/class-8/mongoose-atomic-design/actions/action-findOne.js

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+/**
+ * Action that finds the first user
+ */
+
+const getQuery = require('./action-get-query-http');
+const callback = require('./action-callback-http-200');
+
+module.exports = (Organism) => {
+    return (req, res) => {
+        const query = getQuery(req.url);
+
+        Organism.findOne(query, (err, user) => callback(err, user, res));
+    };
+};

nodejs/class-8/mongoose-atomic-design/actions/action-get-query-http.js

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+/**
+ * Action that gets querystring through URL
+ */
+
+const Action = (_url) => {
+    const url_parts = url.parse(_url);
+    return querystring.parse(url_parts.query);
+};
+
+module.exports = Action;

nodejs/class-8/mongoose-atomic-design/actions/action-remove.js

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+/**
+ * Action that removes an user
+ */
+
+const getQuery = require('./action-get-query-http');
+const callback = require('./action-callback-http-200');
+
+module.exports = (Organism) => {
+    return (req, res) => {
+        const query = getQuery(req.url);
+
+        Organism.remove(query, (err, user) => callback(err, user, res));
+    };
+};

nodejs/class-8/mongoose-atomic-design/actions/action-update.js

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+/**
+ * Action that updates an user
+ */
+
+'use strict';
+
+const getQuery = require('./action-get-query-http');
+const callback = require('./action-callback-http-200');
+
+module.exports = (Organism) => {
+    return (req, res) => {
+        let queryData = '';
+
+        req.on('data', (data) => {
+            queryData += data;
+        });
+
+        req.on('end', () => {
+            const query = getQuery(req);
+            const mod = querystring.parse(queryData);
+
+            Organism.update(query, mod, {multi: true}, (err, data) => callback(err, data, res));
+        });
+    };
+};

nodejs/class-8/mongoose-atomic-design/atoms/atom-name.js

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+/**
+ * Atom field name
+ */
+
+const Atom = {
+    type: String
+    , get: require('../quarks/quark-toUpper')
+    , set: require('../quarks/quark-toLower')
+    , validate: require('../quarks/quark-validate-string-lengthGTE3')
+    , required: true
+    , index: true
+};
+
+console.log(Atom);
+
+module.exports = Atom;

nodejs/class-8/mongoose-atomic-design/molecules/molecule-user.js

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+/**
+ * User's Schema/Molecule
+ */
+
+const mongoose = require('mongoose');
+const Schema = mongoose.Schema;
+
+const Molecule = {
+    name: require('../atoms/atom-name')
+};
+
+module.exports = new Schema(Molecule);

nodejs/class-8/mongoose-atomic-design/organisms/organism-user.js

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+/**
+ * User's Organism/Model
+ */
+
+'use strict';
+
+const mongoose = require('mongoose');
+const Molecule = require('../molecules/molecule-user');
+const Organism = mongoose.model('User', Molecule);
+const create = require('../actions/action-create')(Organism);
+const update = require('../actions/action-update')(Organism);
+const find = require('../actions/action-find')(Organism);
+const findOne = require('../actions/action-findOne')(Organism);
+const remove = require('../actions/action-remove')(Organism);
+
+const CRUD = {
+    create
+    , find
+    , findOne
+    , update
+    , remove
+};
+
+module.exports = CRUD;