basic setup of overview page

src/app/db/schema/relations.ts

@@ -104,10 +104,19 @@ export const portfolioToUsersRelations = relations(portfolio, ({ many }) => ({
 }));
 
 // Define relation from portfolioUsers to portfolios (we can have many users to a portfolio)
+// export const portfolioUsersToPortfolioRelations = relations(
+//   portfolioUsers,
+//   ({ many }) => ({
+//     portfolio: many(portfolio),
+//   })
+// );
 export const portfolioUsersToPortfolioRelations = relations(
   portfolioUsers,
-  ({ many }) => ({
-    portfolio: many(portfolio),
+  ({ one }) => ({
+    portfolio: one(portfolio, {
+      fields: [portfolioUsers.portfolioId], // Ensure the correct foreign key is specified
+      references: [portfolio.id],
+    }),
   })
 );
 

src/app/portfolio/[slug]/utils.ts

@@ -6,7 +6,7 @@ import {
 } from "./../../db/schema/recommendations";
 import { and, eq, inArray } from "drizzle-orm";
 import { db } from "@/app/db/db";
-import { portfolio } from "@/app/db/schema/portfolio";
+import { portfolio, portfolioUsers } from "@/app/db/schema/portfolio";
 import { property } from "@/app/db/schema/property";
 import type { Portfolio } from "@/app/db/schema/portfolio";
 import type { PropertyWithRelations } from "@/app/db/schema/property";
@@ -29,6 +29,44 @@ export async function getPortfolio(portfolioId: string): Promise<Portfolio> {
   return data[0];
 }
 
+export async function getUserPortfolios(
+  portfolioId: string
+): Promise<{ id: bigint; name: string }[]> {
+  // This function will retrieve all of the portfolio ids attributed to a user
+  // This can be done by querying the portfolioUsers table
+
+  const portfolioUser = await db.query.portfolioUsers.findFirst({
+    where: eq(portfolioUsers.portfolioId, BigInt(portfolioId)),
+  });
+
+  if (!portfolioUser) {
+    throw new Error("Portfolio not found");
+  }
+
+  const userId = portfolioUser?.userId;
+
+  if (!userId) {
+    throw new Error("User not found");
+  }
+
+  // We now filter portfolioUsers by the userId
+  const data = await db.query.portfolioUsers.findMany({
+    where: eq(portfolioUsers.userId, userId),
+    with: {
+      portfolio: {
+        // Make sure this matches the relation name defined in relations setup
+        columns: {
+          id: true,
+          name: true,
+        },
+      },
+    },
+  });
+
+  // Extract the portfolio data from the nested object
+  return data.map((item) => item.portfolio);
+}
+
 export async function getProperties(
   portfolioId: string,
   limit: number = 1000,