From 96cd073bda6ecffb4e9b2489af512f05c9f8dd8c Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Mon, 13 Feb 2017 07:39:54 +0900
Subject: [Client] LS to JS and some Clean up :v:

---
 src/web/app/common/scripts/api.js | 44 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 src/web/app/common/scripts/api.js

(limited to 'src/web/app/common/scripts/api.js')

diff --git a/src/web/app/common/scripts/api.js b/src/web/app/common/scripts/api.js
new file mode 100644
index 0000000000..924d697ebc
--- /dev/null
+++ b/src/web/app/common/scripts/api.js
@@ -0,0 +1,44 @@
+/**
+ * API Request
+ */
+
+let spinner = null;
+let pending = 0;
+
+/**
+ * Send a request to API
+ * @param  {string|Object} i  Credential
+ * @param  {string} endpoint  Endpoint
+ * @param  {Object} [data={}] Data
+ * @return {Promise<Object>} Response
+ */
+module.exports = (i, endpoint, data = {}) => {
+	if (++pending === 1) {
+		spinner = document.createElement('div');
+		spinner.setAttribute('id', 'wait');
+		document.body.appendChild(spinner);
+	}
+
+	// Append the credential
+	if (i != null) data.i = typeof i === 'object' ? i.token : i;
+
+	return new Promise((resolve, reject) => {
+		// Send request
+		fetch(endpoint.indexOf('://') > -1 ? endpoint : `${CONFIG.api.url}/${endpoint}`, {
+			method: 'POST',
+			body: JSON.stringify(data),
+			credentials: endpoint === 'signin' ? 'include' : 'omit'
+		}).then(res => {
+			if (--pending === 0) spinner.parentNode.removeChild(spinner);
+			if (res.status === 200) {
+				res.json().then(resolve);
+			} else if (res.status === 204) {
+				resolve();
+			} else {
+				res.json().then(err => {
+					reject(err.error);
+				});
+			}
+		}).catch(reject);
+	});
+};
-- 
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