Canvas: Update edges on port removal

Change-Id: I5f550f0511257207db4a2f0469957cc4449514bd
diff --git a/apps/canvas/front/src/components/node-app.tsx b/apps/canvas/front/src/components/node-app.tsx
index 9bc5f92..a445c72 100644
--- a/apps/canvas/front/src/components/node-app.tsx
+++ b/apps/canvas/front/src/components/node-app.tsx
@@ -10,7 +10,7 @@
 import { Button } from './ui/button';
 import { Handle, Position } from "@xyflow/react";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "./ui/select";
-import { EditIcon } from "lucide-react";
+import { PencilIcon, XIcon } from "lucide-react";
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "./ui/tooltip";
 
 export function NodeApp(node: ServiceNode) {
@@ -79,15 +79,17 @@
     }
   });
   const onSubmit = useCallback((values: z.infer<typeof portSchema>) => {
+    const portId = uuidv4();
     store.updateNodeData<"app">(id, {
       ports: (data.ports || []).concat({
-        id: uuidv4(),
+        id: portId,
         name: values.name,
         value: values.value,
       }),
       envVars: (data.envVars || []).concat({
         id: uuidv4(),
         source: null,
+        portId,
         name: `DODO_PORT_${values.name.toUpperCase()}`,
       }),
     });
@@ -201,6 +203,43 @@
       saveAlias(e, event.currentTarget.value, store);
     }
   }, [id, data, store]);
+  const removePort = useCallback((portId: string) => {
+    store.setEdges(store.edges.filter((e) => {
+      if (e.source !== id || e.sourceHandle !== "ports") {
+        return true;
+      }
+      if (e.targetHandle === "https") {
+        return false;
+      }
+      if (e.targetHandle === "env_var") {
+        const tn = store.nodes.find((n) => n.type === "app" && n.id == e.target);
+        console.log("111", tn!.data.envVars);
+        if (tn && (tn.data.envVars || []).find((ev) => ev.source === id && "portId" in ev && ev.portId === portId)) {
+          return false;
+        }
+      }
+      return true;
+    }));
+    store.nodes.filter((n) => n.type === "gateway-https" && n.data.https && n.data.https.serviceId === id && n.data.https.portId === portId).forEach((n) => {
+      store.updateNodeData<"gateway-https">(n.id, {
+        https: undefined,
+      });
+    });
+    store.nodes.filter((n) => n.type === "app" && n.data.envVars).forEach((n) => {
+      store.updateNodeData<"app">(n.id, {
+        envVars: n.data.envVars.filter((ev) => {
+          if (ev.source === id && "portId" in ev && ev.portId === portId) {
+            return false;
+          }
+          return true;
+        })
+      });
+    })
+    store.updateNodeData<"app">(id, {
+      ports: (data.ports || []).filter((p) => p.id !== portId),
+      envVars: (data.envVars || []).filter((ev) => !(ev.source === null && "portId" in ev && ev.portId === portId)),
+    });
+  }, [id, data, store]);
   return (
     <>
       <Form {...form}>
@@ -242,7 +281,7 @@
       </Form>
       Ports
       <ul>
-        {data && data.ports && data.ports.map((p) => (<li key={p.id}>{p.name} - {p.value}</li>))}
+        {data && data.ports && data.ports.map((p) => (<li key={p.id}><Button size={"icon"} variant={"ghost"} onClick={() => removePort(p.id)}><XIcon /></Button> {p.name} - {p.value}</li>))}
       </ul>
       <Form {...portForm}>
         <form className="flex flex-row space-x-1" onSubmit={portForm.handleSubmit(onSubmit)}>
@@ -286,7 +325,7 @@
                 <TooltipProvider>
                   <Tooltip>
                     <TooltipTrigger>
-                      <Button size={"icon"} variant={"ghost"}><EditIcon /></Button>
+                      <Button size={"icon"} variant={"ghost"}><PencilIcon /></Button>
                       {value}
                     </TooltipTrigger>
                     <TooltipContent>
diff --git a/apps/canvas/front/src/lib/state.ts b/apps/canvas/front/src/lib/state.ts
index 94bc77a..55fbc5d 100644
--- a/apps/canvas/front/src/lib/state.ts
+++ b/apps/canvas/front/src/lib/state.ts
@@ -195,6 +195,13 @@
   name: string;
   alias: string;
   isEditting: boolean;
+} | {
+  id: string;
+  source: string | null;
+  portId: string;
+  name: string;
+  alias: string;
+  isEditting: boolean;
 };
 
 export type EnvVar = {
@@ -202,11 +209,15 @@
   value: string;
 };
 
+export function nodeEnvVarNamePort(n: AppNode, portName: string): string {
+  return `DODO_SERVICE_${n.data.label.toUpperCase()}_ADDRESS_${portName.toUpperCase()}`;
+}
+
 export function nodeEnvVarNames(n: AppNode): string[] {
   switch (n.type) {
     case "app": return [
       `DODO_SERVICE_${n.data.label.toUpperCase()}_ADDRESS`, 
-      ...(n.data.ports || []).map((p) => `DODO_SERVICE_${n.data.label.toUpperCase()}_ADDRESS_${p.name.toUpperCase()}`),
+      ...(n.data.ports || []).map((p) => nodeEnvVarNamePort(n, p.name)),
     ];
     case "github": return [];
     case "gateway-https": return [];
@@ -421,6 +432,28 @@
         });
       }
     }
+    if (c.sourceHandle === "ports" && c.targetHandle === "env_var") {
+      const sourcePorts = sn.data.ports || [];
+      const id = uuidv4();
+      if (sourcePorts.length === 1) {
+        updateNode(c.target, {
+          ...tn,
+          data: {
+            ...tn.data,
+            envVars: [
+              ...(tn.data.envVars || []),
+              {
+                id: id,
+                source: c.source,
+                name: nodeEnvVarNamePort(sn, sourcePorts[0].name),
+                portId: sourcePorts[0].id,
+                isEditting: false,
+              },
+            ],
+          },
+        });
+      }
+    }
     if (c.sourceHandle === "volume") {
       updateNodeData<"volume">(c.source, {
         attachedTo: ((sn as VolumeNode).data.attachedTo || []).concat(c.source),