feat(Login): Add a Flight Director core for seeing which clients are …

…logged in.

Closes #274

client/src/cores/LoginCore/data.tsx

@@ -0,0 +1,19 @@
+import {DataContext} from "server/src/utils/DataContext";
+
+export const subscriptions = {
+  clients(context: DataContext) {
+    if (!context.flight) return [];
+    const serverClients = Object.values(context.server.clients);
+    const flightClients = context.flight?.clients || {};
+    const clients = serverClients
+      .map(client => {
+        const flightClient = flightClients[client.id];
+        return {
+          ...client.toJSON(),
+          ...flightClient?.toJSON(),
+        };
+      })
+      .filter(client => client.stationId);
+    return clients;
+  },
+};

client/src/cores/LoginCore/index.tsx

@@ -0,0 +1,27 @@
+import useCardData from "client/src/context/useCardData";
+
+export function LoginCore() {
+  const data = useCardData<"LoginCore">();
+  return (
+    <div className="prose prose-invert w-full mx-auto">
+      <table>
+        <thead>
+          <tr>
+            <th>Client</th>
+            <th>Station</th>
+            <th>Name</th>
+          </tr>
+        </thead>
+        <tbody>
+          {data.clients.map(client => (
+            <tr key={client.id}>
+              <td>{client.name}</td>
+              <td>{client.stationId}</td>
+              <td>{client.loginName}</td>
+            </tr>
+          ))}
+        </tbody>
+      </table>
+    </div>
+  );
+}

client/src/cores/dataList.ts

@@ -0,0 +1 @@
+export * as LoginCore from "./LoginCore/data";

client/src/cores/index.ts

@@ -0,0 +1 @@
+export {LoginCore} from "./LoginCore";

client/src/utils/cardData.ts

@@ -1,5 +1,8 @@
 import {DataContext, UnionToIntersection} from "server/src/utils/types";
-import * as allData from "../cards/dataList";
+import * as allCards from "../cards/dataList";
+import * as allCores from "../cores/dataList";
+
+const allData = {...allCards, ...allCores};
 
 // @ts-expect-error The default value duplicates everything else. No need to include it.
 const {["default"]: defaultValue, ...cardData} = allData;

server/src/inputs/client.ts

@@ -75,13 +75,15 @@ export const clientInputs = {
     if (context.flightClient) {
       context.flightClient.loginName = params.loginName;
     }
+    pubsub.publish("clients");
     pubsub.publish("client", {clientId: context.clientId});
   },
   clientLogout: (context: DataContext) => {
     if (context.flightClient) {
       context.flightClient.loginName = "";
     }
     pubsub.publish("client", {clientId: context.clientId});
+    pubsub.publish("clients");
   },
   clientOverrideStation: async (
     context: DataContext,