WIP: Linking in document list. Working on copying relationships to new sessions

src/routes/_app/_authenticated/campaigns.$campaignId.tsx

@@ -5,8 +5,11 @@ import { SessionRow } from "@/components/documents/session/SessionRow";
 import { Button } from "@headlessui/react";
 import { useQueryClient, useSuspenseQuery } from "@tanstack/react-query";
 import { Loader } from "@/components/Loader";
+import type { Relationship } from "@/lib/types";
 
-export const Route = createFileRoute("/_app/_authenticated/campaigns/$campaignId")({
+export const Route = createFileRoute(
+  "/_app/_authenticated/campaigns/$campaignId",
+)({
   component: RouteComponent,
   pendingComponent: Loader,
 });
@@ -26,6 +29,7 @@ function RouteComponent() {
       // Fetch all documents for this campaign
       const docs = await pb.collection("documents").getFullList({
         filter: `campaign = "${params.campaignId}"`,
+        sort: "-created",
       });
       // Filter to only those with data.session
       const sessions = docs.filter((doc: any) => doc.data && doc.data.session);
@@ -37,7 +41,22 @@ function RouteComponent() {
   });
 
   const createNewSession = useCallback(async () => {
-    await pb.collection("documents").create({
+    // Check for a previous session
+    const prevSession = await pb
+      .collection("documents")
+      .getFirstListItem(
+        `campaign = "${campaign.id}" && json_extract(data, '$.session') IS NOT NULL`,
+        {
+          sort: "-created",
+        },
+      );
+
+    console.log("Previous session: ", {
+      id: prevSession.id,
+      created: prevSession.created,
+    });
+
+    const newSession = await pb.collection("documents").create({
       campaign: campaign.id,
       data: {
         session: {
@@ -45,6 +64,31 @@ function RouteComponent() {
         },
       },
     });
+
+    queryClient.invalidateQueries({ queryKey: ["campaign"] });
+
+    // If any, then copy things over
+    if (prevSession) {
+      const prevRelations = await pb
+        .collection<Relationship>("relationships")
+        .getFullList({
+          filter: `primary = "${prevSession.id}"`,
+        });
+
+      console.log(`Found ${prevRelations.length} previous relations`);
+
+      for (const relation of prevRelations) {
+        console.log(
+          `Adding ${relation.secondary.length} items to ${relation.type}`,
+        );
+        await pb.collection("relationships").create({
+          primary: newSession.id,
+          type: relation.type,
+          seciondary: relation.secondary,
+        });
+      }
+    }
+
     queryClient.invalidateQueries({ queryKey: ["campaign"] });
   }, [campaign]);