feat: load top project card from database

src/app/page.tsx

@@ -4,8 +4,52 @@ import Link from "next/link";
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
 import { Separator } from "@/components/ui/separator";
 import { ProjectCard } from "@/components/projectCard";
+import { getTopProjects } from "@/lib/data/projectQuery";
+import { createSupabaseClient } from "@/lib/supabase/serverComponentClient";
+import { Suspense } from "react";
 
-export default function Home() {
+const TopProjects = async () => {
+  const supabase = createSupabaseClient();
+  const { data: topProjectsData, error: topProjectsError } = await getTopProjects(supabase);
+
+  if (topProjectsError) {
+    return <div>Error loading top projects: {topProjectsError}</div>;
+  }
+
+  if (!topProjectsData || topProjectsData.length === 0) {
+    return <div>No top projects available.</div>;
+  }
+
+  return (
+    <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
+      {topProjectsData.map((project) => (
+        <Link href={`/overview/${project.id}`} key={project.id}>
+          <ProjectCard
+            name={project.projectName}
+            description={project.projectShortDescription}
+            imageUri={project.cardImage}
+            joinDate={new Date(project.publishedTime).toLocaleDateString()}
+            location={project.Business.location}
+            tags={project.ItemTag.map((item) => item.Tag.value)}
+            minInvestment={project.ProjectInvestmentDetail[0]?.minInvestment || 0}
+            totalInvestor={0}
+            totalRaised={project.ProjectInvestmentDetail[0]?.totalInvestment || 0}
+          />
+        </Link>
+      ))}
+    </div>
+  );
+};
+
+const ProjectsLoader = () => (
+  <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
+    {[...Array(4)].map((_, index) => (
+      <div key={index} className="h-64 bg-gray-200 animate-pulse rounded-lg"></div>
+    ))}
+  </div>
+);
+
+export default async function Home() {
   return (
     <main>
       <div className="relative mx-auto">
@@ -81,54 +125,9 @@ export default function Home() {
             <p className="text-xl md:text-2xl font-bold">Hottest Deals</p>
             <p className="text-md md:text-lg">The deals attracting the most interest right now</p>
           </span>
-          <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
-            <Link href={"/overview"}>
-              <ProjectCard
-                name={"NVDA"}
-                description={"Founded in 1993, NVIDIA is a key innovator of computer graphics and AI technology"}
-                joinDate={"December 2021"}
-                location={"Bangkok, Thailand"}
-                tags={[]}
-                minInvestment={10000}
-                totalInvestor={58400}
-                totalRaised={9000000}
-              />
-            </Link>
-            <ProjectCard
-              name={"Apple Inc."}
-              description={
-                "Founded in 1976, Apple Inc. is a leading innovator in consumer electronics, software, and online services, known for products like the iPhone, MacBook, and the App Store."
-              }
-              joinDate={"February 2020"}
-              location={"Cupertino, California, USA"}
-              tags={[]}
-              minInvestment={10000}
-              totalInvestor={58400}
-              totalRaised={9000000}
-            />
-            <ProjectCard
-              name={"Google LLC"}
-              description={
-                "Founded in 1998, Google LLC specializes in internet-related services and products, including search engines, online advertising, cloud computing, and the Android operating system."
-              }
-              joinDate={"April 2019"}
-              location={"Mountain View, California, USA"}
-              tags={[]}
-              minInvestment={10000}
-              totalInvestor={5000}
-              totalRaised={1500000000}
-            />
-            <ProjectCard
-              name={"Microsoft Corporation"}
-              description={"Microsoft Corporation is a multinational technology company."}
-              joinDate={"January 2018"}
-              location={"California, USA"}
-              tags={[]}
-              minInvestment={250}
-              totalInvestor={5000}
-              totalRaised={1500000}
-            />
-          </div>
+          <Suspense fallback={<ProjectsLoader />}>
+            <TopProjects />
+          </Suspense>
           <div className="self-center py-5 scale-75 md:scale-100">
             <Button>
               <Link href={"/deals"}>View all</Link>

src/lib/data/projectQuery.ts

@@ -0,0 +1,49 @@
+import { SupabaseClient } from "@supabase/supabase-js";
+
+
+async function getTopProjects(client: SupabaseClient, numberOfRecords: number = 4) {
+    try {
+      const { data, error } = await client
+        .from("Project")
+        .select(
+          `
+            id,
+            projectName,
+            businessId,
+            publishedTime,
+            projectShortDescription,
+            cardImage,
+            ProjectInvestmentDetail (
+              minInvestment,
+              totalInvestment,
+              targetInvestment,
+              investmentDeadline
+            ),
+            ItemTag (
+              Tag (
+                id,
+                value
+              )
+            ),
+            Business (
+              location
+            )
+          `
+        )
+        .order("publishedTime", { ascending: false })
+        .limit(numberOfRecords);
+
+      if (error) {
+        console.error("Error fetching top projects:", error.message);
+        return { data: null, error: error.message };
+      }
+
+      return { data, error: null };
+    } catch (err) {
+      console.error("Unexpected error:", err);
+      return { data: null, error: "An unexpected error occurred." };
+    }
+  }
+
+  export { getTopProjects };
+