Multiple Dockge instances (#200)

backend/models/agent.ts

@@ -0,0 +1,31 @@
+import { BeanModel } from "redbean-node/dist/bean-model";
+import { R } from "redbean-node";
+import { LooseObject } from "../../common/util-common";
+
+export class Agent extends BeanModel {
+
+    static async getAgentList() : Promise<Record<string, Agent>> {
+        let list = await R.findAll("agent") as Agent[];
+        let result : Record<string, Agent> = {};
+        for (let agent of list) {
+            result[agent.endpoint] = agent;
+        }
+        return result;
+    }
+
+    get endpoint() : string {
+        let obj = new URL(this.url);
+        return obj.host;
+    }
+
+    toJSON() : LooseObject {
+        return {
+            url: this.url,
+            username: this.username,
+            endpoint: this.endpoint,
+        };
+    }
+
+}
+
+export default Agent;