feat: store investment statement in database

src/app/(investment)/invest/[id]/checkoutPage.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import React, { useEffect, useState } from "react";
-import { useStripe, useElements, PaymentElement } from "@stripe/react-stripe-js";
+import { useStripe, useElements, CardElement } from "@stripe/react-stripe-js";
 import convertToSubcurrency from "@/lib/convertToSubcurrency";
 import {
   Dialog,
@@ -14,12 +14,19 @@ import {
   DialogClose,
 } from "@/components/ui/dialog";
 import { Button } from "@/components/ui/button";
+import useSession from "@/lib/supabase/useSession";
+import { createSupabaseClient } from "@/lib/supabase/clientComponentClient";
+import { useRouter } from "next/navigation";
 
 const CheckoutPage = ({
   amount,
+  project_id,
+  investor_id,
   isAcceptTermAndService,
 }: {
   amount: number;
+  project_id: number;
+  investor_id: string;
   isAcceptTermAndService: () => boolean;
 }) => {
   const stripe = useStripe();
@@ -27,8 +34,12 @@ const CheckoutPage = ({
   const [errorMessage, setErrorMessage] = useState<string>();
   const [clientSecret, setClientSecret] = useState("");
   const [loading, setLoading] = useState(false);
-  const [isDialogOpen, setIsDialogOpen] = useState(false); // State for dialog open/close
+  const [isDialogOpen, setIsDialogOpen] = useState(false);
   const isAcceptTerm = isAcceptTermAndService();
+  const router = useRouter();
+
+  const { session } = useSession();
+  const user = session?.user;
 
   useEffect(() => {
     fetch("/api/create-payment-intent", {
@@ -58,19 +69,39 @@ const CheckoutPage = ({
       return;
     }
 
-    const { error } = await stripe.confirmPayment({
+    await stripe
-      elements,
+      .confirmCardPayment(clientSecret, {
-      clientSecret,
+        payment_method: {
-      confirmParams: {
+          card: elements.getElement(CardElement)!,
-        return_url: `http://www.localhost:3000/payment-success?amount=${amount}`,
+        },
-      },
+      })
-    });
+      .then(async (result) => {
+        if (result.error) {
+          setErrorMessage(result.error.message);
+        } else {
+          try {
+            const supabase = createSupabaseClient();
+            const { data, error } = await supabase.from("InvestmentDeal").insert([
+              {
+                investorId: investor_id,
+                projectId: project_id,
+                dealAmount: amount,
+              },
+            ]);
+            console.log("ADADSADWADWWAD");
 
-    if (error) {
+            if (error) {
-      setErrorMessage(error.message);
+              console.error("Supabase Insert Error:", error.message);
-    }
+            } else {
-
+              console.log("Insert successful:", data);
-    setLoading(false);
+              router.push(`http://www.localhost:3000/payment-success?amount=${amount}`);
+            }
+          } catch (err) {
+            console.error("Unexpected error during Supabase insert:", err);
+          }
+        }
+        setLoading(false);
+      });
   };
 
   if (!clientSecret || !stripe || !elements) {
@@ -89,7 +120,7 @@ const CheckoutPage = ({
 
   return (
     <div>
-      {clientSecret && <PaymentElement />}
+      {clientSecret && <CardElement />}
 
       {errorMessage && <div>{errorMessage}</div>}
 

src/app/(investment)/invest/[id]/page.tsx

@@ -2,15 +2,21 @@
 
 import { useState } from "react";
 import { useRouter } from "next/navigation";
+import { useParams } from "next/navigation";
 import { Separator } from "@/components/ui/separator";
 import { Input } from "@/components/ui/input";
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { useQuery } from "@supabase-cache-helpers/postgrest-react-query";
 
 import convertToSubcurrency from "@/lib/convertToSubcurrency";
 import CheckoutPage from "./checkoutPage";
 import { Elements } from "@stripe/react-stripe-js";
 import { loadStripe } from "@stripe/stripe-js";
 
+import { getProjectDataQuery } from "@/lib/data/projectQuery";
+import { createSupabaseClient } from "@/lib/supabase/clientComponentClient";
+import useSession from "@/lib/supabase/useSession";
+
 if (process.env.NEXT_PUBLIC_STRIPE_PUBLIC_KEY === undefined) {
   throw new Error("NEXT_PUBLIC_STRIPE_PUBLIC_KEY is not defined");
 }
@@ -47,6 +53,14 @@ export default function InvestPage() {
   const [checkedTerms, setCheckedTerms] = useState(Array(term_data.length).fill(false));
   const [investAmount, setInvestAmount] = useState(10);
 
+  const { session } = useSession();
+  const investor_id = session!.user.id;
+
+  const params = useParams<{ id: string }>();
+  const supabase = createSupabaseClient();
+
+  const { data: projectData, isLoading: isLoadingProject } = useQuery(getProjectDataQuery(supabase, Number(params.id)));
+
   const handleCheckboxChange = (index: number) => {
     const updatedCheckedTerms = [...checkedTerms];
     updatedCheckedTerms[index] = !updatedCheckedTerms[index];
@@ -62,7 +76,7 @@ export default function InvestPage() {
 
   return (
     <div className="mx-10 md:mx-40 my-10">
-      <h1 className="text-2xl md:text-4xl font-bold">Invest on NVIDIA</h1>
+      <h1 className="text-2xl md:text-4xl font-bold">Invest on ${projectData?.project_name}</h1>
       <Separator className="my-4" />
       <div></div>
       <div>
@@ -113,7 +127,12 @@ export default function InvestPage() {
                 amount: convertToSubcurrency(investAmount),
                 currency: "usd",
               }}>
-              <CheckoutPage amount={investAmount} isAcceptTermAndService={isAcceptTermAndService} />
+              <CheckoutPage
+                amount={investAmount}
+                isAcceptTermAndService={isAcceptTermAndService}
+                project_id={Number(params.id)}
+                investor_id={investor_id}
+              />
             </Elements>
           </div>
         </div>

src/app/(investment)/payment-success/page.tsx

@@ -1,4 +1,10 @@
+import { redirect } from "next/navigation";
+
 export default function PaymentSuccess({ searchParams: { amount } }: { searchParams: { amount: string } }) {
+  if (!amount) {
+    redirect("/");
+  }
+
   return (
     <main className="max-w-6xl mx-auto p-10 text-white text-center border m-10 rounded-md bg-gradient-to-tr from-blue-500 to-purple-500">
       <div className="mb-10">

src/lib/data/projectQuery.ts

@@ -1,11 +1,14 @@
 import { SupabaseClient } from "@supabase/supabase-js";
 
-async function getTopProjects(client: SupabaseClient, numberOfRecords: number = 4) {
+async function getTopProjects(
-    try {
+  client: SupabaseClient,
-      const { data, error } = await client
+  numberOfRecords: number = 4,
-        .from("Project")
+) {
-        .select(
+  try {
-          `
+    const { data, error } = await client
+      .from("Project")
+      .select(
+        `
             id,
             projectName,
             businessId,
@@ -27,22 +30,44 @@ async function getTopProjects(client: SupabaseClient, numberOfRecords: number =
             Business (
               location
             )
-          `
+          `,
-        )
+      )
-        .order("publishedTime", { ascending: false })
+      .order("publishedTime", { ascending: false })
-        .limit(numberOfRecords);
+      .limit(numberOfRecords);
 
-      if (error) {
+    if (error) {
-        console.error("Error fetching top projects:", error.message);
+      console.error("Error fetching top projects:", error.message);
-        return { data: null, error: 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." };
     }
+
+    return { data, error: null };
+  } catch (err) {
+    console.error("Unexpected error:", err);
+    return { data: null, error: "An unexpected error occurred." };
   }
+}
+
+function getProjectDataQuery(client: SupabaseClient, projectId: number) {
+  return client.from("Project").select(
+    `
+      project_name:projectName,
+      project_short_description:projectShortDescription,
+      project_description:projectDescription,
+      published_time:publishedTime,
+      ...ProjectInvestmentDetail!inner (
+        min_investment:minInvestment,
+        total_investment:totalInvestment,
+        target_investment:targetInvestment,
+        investment_deadline:investmentDeadline
+      ),
+      tags:ItemTag!inner (
+        ...Tag!inner (
+          tag_name:value
+        )
+      )
+    `,
+  ).eq("id", projectId).single();
+}
 
 async function getProjectData(client: SupabaseClient, projectId: number) {
   const query = client.from("Project").select(
@@ -62,11 +87,11 @@ async function getProjectData(client: SupabaseClient, projectId: number) {
           tag_name:value
         )
       )
-    `
+    `,
-  ).eq("id", projectId).single()
+  ).eq("id", projectId).single();
 
-  const {data, error} = await query;
+  const { data, error } = await query;
-  return { data, error }
+  return { data, error };
 }
 
 export interface FilterParams {
@@ -79,14 +104,25 @@ export interface FilterParams {
 }
 
 export interface FilterProjectQueryParams extends FilterParams {
-  page: number,
+  page: number;
-  pageSize: number
+  pageSize: number;
 }
 
-function searchProjectsQuery(client: SupabaseClient, {searchTerm, tagsFilter, projectStatus, businessTypeFilter, sortByTimeFilter, page = 1, pageSize = 4}: FilterProjectQueryParams) {
+function searchProjectsQuery(
+  client: SupabaseClient,
+  {
+    searchTerm,
+    tagsFilter,
+    projectStatus,
+    businessTypeFilter,
+    sortByTimeFilter,
+    page = 1,
+    pageSize = 4,
+  }: FilterProjectQueryParams,
+) {
   const start = (page - 1) * pageSize;
   const end = start + pageSize - 1;
-  
+
   let query = client.from("Project").select(
     `
     project_id:id,
@@ -114,8 +150,8 @@ function searchProjectsQuery(client: SupabaseClient, {searchTerm, tagsFilter, pr
       ),
       business_location:location
     )
-    `
+    `,
-  ).order("publishedTime", { ascending: false }).range(start, end)
+  ).order("publishedTime", { ascending: false }).range(start, end);
 
   if (sortByTimeFilter === "all") {
     sortByTimeFilter = undefined;
@@ -134,24 +170,27 @@ function searchProjectsQuery(client: SupabaseClient, {searchTerm, tagsFilter, pr
   }
 
   if (searchTerm) {
-    query = query.ilike('projectName', `%${searchTerm}%`)
+    query = query.ilike("projectName", `%${searchTerm}%`);
   }
 
   if (tagsFilter) {
-    query = query.in('ItemTag.Tag.value', tagsFilter)
+    query = query.in("ItemTag.Tag.value", tagsFilter);
   }
 
   if (projectStatus) {
-    query = query.eq("ProjectStatus.value", projectStatus)
+    query = query.eq("ProjectStatus.value", projectStatus);
   }
 
   if (businessTypeFilter) {
-    query = query.eq("Business.businessType.value", businessTypeFilter)
+    query = query.eq("Business.businessType.value", businessTypeFilter);
   }
 
   return query;
 }
 
-
+export {
-export { getTopProjects, getProjectData, searchProjectsQuery };
+  getProjectData,
-
+  getProjectDataQuery,
+  getTopProjects,
+  searchProjectsQuery,
+};