Added HTTPS support

Author: DimaCrafter

README.md

@@ -47,6 +47,10 @@
 | `session.secret` | Required      | Private string for cookie                                    |
 | `session.ttl`    | `36`          | Cookie TTL in hours                                          |
 |                  |               |                                                              |
+| `ssl`            | Optional      | Enables HTTPS mode if filled                                 |
+| `ssl.key`        | Required      | Local path to private key                                    |
+| `ssl.cert`       | Required      | Local path to certificate file                               |
+|                  |               |                                                              |
 | `devMode`        | `false`       | If `true` controllers and models refreshing on every request |
 | `port`           | `8081`        | API listing port                                             |
 | `ws_timeout`     | `60`          | WebSocket request waiting timeout in seconds                 |

index.js

@@ -61,15 +61,29 @@ const DB = require('./DB');
         });
     });
 
+    // Creating HTTPS server, if ssl enabled
+    if(config.ssl) {
+        const https = require('https');
+        var server = https.createServer({
+            key: fs.readFileSync(ROOT + '/' + config.ssl.key, 'utf8'),
+            cert: fs.readFileSync(ROOT + '/' + config.ssl.cert, 'utf8')
+        }, app);
+    }
+
     // Dispatching requests
     const dispatch = require('./dispatch');
     dispatch.db = MainDB;
-    require('express-ws')(app);
+    require('express-ws')(app, config.ssl?server:undefined);
     app.ws('/ws', (ws, req) => dispatch.ws(req, ws));
     app.all('*', (req, res) => dispatch.http(req, res));
 
+    // Listening port
     config.port = config.port || 8081;
-    app.listen(config.port, () => {
-        console.log('[Core] Started at port ' + config.port);
-    });
+    const listenArgs = [
+        config.port,
+        () => console.log('[Core] Started' + (config.ssl?' with SSL':'') + ' at port ' + config.port)
+    ];
+
+    if(config.ssl) server.listen(...listenArgs);
+    else app.listen(...listenArgs);
 })();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dc-api-core",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "author": "DimaCrafter",
   "homepage": "https://github.com/DimaCrafter/dc-api-core",
   "bugs": "https://github.com/DimaCrafter/dc-api-core/issues",
@@ -10,7 +10,7 @@
     "express": "^4.16.4",
     "express-session": "^1.15.6",
     "express-ws": "^4.0.0",
-    "mongoose": "^5.3.4",
+    "mongoose": "^5.3.7",
     "mongoose-auto-increment": "^5.0.1"
   }
 }