Release

db/access_tokens.js

@@ -0,0 +1,54 @@
+'use strict';
+
+const loki = require('lokijs');
+
+global.dbl = new loki('./loki.json', {
+    autoload: true,
+    autosave: true,
+    autosaveInterval: 5000,
+    autoloadCallback() {
+        global.authl = global.dbl.getCollection('tokens');
+        if (global.authl === null) {
+            global.authl = global.dbl.addCollection('tokens');
+        }
+    }
+});
+
+module.exports.find = (key, done) => {
+    const ltoken = global.authl.findOne({'token': key});
+    if (ltoken){
+        console.log('Token found');
+        const {userId, clientId} = ltoken;
+        return done(null, {userId, clientId})
+    } else {
+        return done(new Error('Token Not Found'));
+    }  
+};
+
+module.exports.findByUserIdAndClientId = (userId, clientId, done) => {
+    const ltoken = global.authl.findOne({'userId': userId});
+    if (ltoken){
+        console.log('Load token by userId: User found');
+        const {token, userId: uid, clientId: cid} = ltoken;
+        if (uid === userId && cid === clientId) return done(null, token);
+        else return done(new Error('Token Not Found'));
+    } else {
+        console.log('User not found');
+        return done(new Error('User Not Found'));
+    }  
+};
+
+module.exports.save = (token, userId, clientId, done) => {
+    console.log('Start saving token');
+    const ltoken = global.authl.findOne({'userId': userId});
+    if (ltoken){
+        console.log('User Updated');
+        global.authl.update(Object.assign({}, ltoken, {token, userId, clientId}));
+    } else {
+        console.log('User not Found. Create new...');
+        global.authl.insert({'type': 'token', token, userId, clientId});
+    }
+    done();
+};
+
+/* works */