Move translations script to scripts folder

scripts/translations/download.js

@@ -0,0 +1,107 @@
+const fs = require('fs');
+const path = require('path');
+const crypto = require('crypto');
+const requestPromise = require('request-promise');
+
+const LOCALES_DIR = '../../client/src/__locales';
+const LOCALES_LIST = ['en', 'ru', 'vi'];
+
+/**
+ * Hash content
+ * @param {string} content
+ */
+const hashString = content => crypto.createHash('md5').update(content, 'utf8').digest('hex');
+
+/**
+ * Prepare params to get translations from oneskyapp
+ * @param {string} locale language shortcut
+ * @param {object} oneskyapp config oneskyapp
+ */
+const prepare = (locale, oneskyapp) => {
+    const timestamp = Math.round(new Date().getTime() / 1000);
+
+    let url = [];
+    url.push(oneskyapp.url + oneskyapp.projectId);
+    url.push(`/translations?locale=${locale}`);
+    url.push('&source_file_name=en.json');
+    url.push(`&export_file_name=${locale}.json`);
+    url.push(`&api_key=${oneskyapp.apiKey}`);
+    url.push(`&timestamp=${timestamp}`);
+    url.push(`&dev_hash=${hashString(timestamp + oneskyapp.secretKey)}`);
+    url = url.join('');
+
+    return url;
+};
+
+/**
+ * Promise wrapper for writing in file
+ * @param {string} filename
+ * @param {any} body
+ */
+function writeInFile(filename, body) {
+    return new Promise((resolve, reject) => {
+        if (typeof body !== 'string') {
+            try {
+                body = JSON.stringify(body, null, 4); // eslint-disable-line
+            } catch (err) {
+                reject(err);
+            }
+        }
+
+        fs.writeFile(filename, body, (err) => {
+            if (err) reject(err);
+            resolve('Ok');
+        });
+    });
+}
+
+/**
+ * Request to server onesky
+ * @param {string} url
+ * @param {string} locale
+ */
+const request = (url, locale) => (
+    requestPromise.get(url)
+        .then((res) => {
+            if (res.length) {
+                const pathToFile = path.join(LOCALES_DIR, `${locale}.json`);
+                return writeInFile(pathToFile, res);
+            }
+            return null;
+        })
+        .then((res) => {
+            let result = locale;
+            result += res ? ' - OK' : ' - Empty';
+            return result;
+        })
+        .catch((err) => {
+            console.log(err);
+            return `${locale} - Not OK`;
+        }));
+
+/**
+ * Download locales
+ */
+const download = () => {
+    const locales = LOCALES_LIST;
+    let oneskyapp;
+    try {
+        oneskyapp = JSON.parse(fs.readFileSync('./oneskyapp.json'));
+    } catch (err) {
+        throw new Error(err);
+    }
+
+    const requests = locales.map((locale) => {
+        const url = prepare(locale, oneskyapp);
+        return request(url, locale);
+    });
+
+    Promise
+        .all(requests)
+        .then((res) => {
+            res.forEach(item => console.log(item));
+        })
+        .catch(err => console.log(err));
+};
+
+download();