saving data

server/db/db.js

@@ -46,10 +46,37 @@ export default class Database {
             } catch(e) {
                 throw e
             }
+
         }
+        this.saveData()
     }
 
-    saveData() {
-        
+    async saveData() {
+        let data = {
+            "nodes": {
+
+            },
+            "edges": {
+
+            }
+        }
+        let arrs = [
+            this.titles.entries,
+            this.members.entries,
+            this.tokens.entries
+        ]
+        let ids = [
+            Object.entries(this.titles.ids),
+            Object.entries(this.members.ids),
+            Object.entries(this.tokens.ids),
+        ]
+        for(let i=0; i<arrs.length; i++) {
+            let arr = arrs[i]
+            for(let j=0; j<arr.length; j++) {
+                data.nodes[ids[i][j][0]] = arr[j]
+            }
+        }
+
+        await fs.writeFile(path.join(process.cwd(), 'db/db.json'), JSON.stringify(data, null, 4), "utf8");
     }
 }