Entry Update 2

prisma/migrations/20250505181248_entry_update_2/migration.sql

@@ -0,0 +1,10 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `weight` on the `Entry` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "Entry" DROP COLUMN "weight",
+ADD COLUMN     "acive" BOOLEAN NOT NULL DEFAULT true,
+ADD COLUMN     "pastValue" INTEGER NOT NULL DEFAULT 0;

prisma/schema.prisma

@@ -78,5 +78,6 @@ model Entry {
   userId     String
   giveaway   Giveaway @relation(fields: [giveawayId], references: [id])
   giveawayId String
-  weight     Float
+  acive      Boolean  @default(true)
+  pastValue  Int      @default(0)
 }

src/app/giveaways/page.tsx

@@ -77,7 +77,7 @@ export default async function GiveawaysPage() {
                 className="bg-white rounded-2xl shadow-lg border-2 border-pink-200 hover:shadow-xl transition-shadow duration-300"
               >
                 <GiveawayCard
-                id={giveaway.id}
+                giveawayId={giveaway.id}
                 title={giveaway.title}
                 description={`${giveaway.description} — 🕒 ${countdownText}`}
                 imageUrl={giveaway.prize}

src/components/EntryCount.tsx

@@ -1,13 +0,0 @@
-import { db } from "@/lib/db";
-
-async function entrycount(userId: string, giveawayId: string) {
-    const entryCount = await db.entry.count({
-        where: {
-            userId: userId,
-            giveawayId: giveawayId,
-        },
-    });
-    return entryCount;
-}
-
-export default entrycount;

src/components/GiveawayCard.tsx

@@ -1,10 +1,11 @@
 "use client"
-import React, { useState } from 'react';
-import handleEnterGiveawayClick from './GiveawayCardServer';
-import entrycount from './EntryCount';
+import React from 'react';
+import { handleEnterGiveawayClick } from './GiveawayCardServer';
+import { entrycount, usercoins } from './GiveawayCardServer';
+import { useEffect, useState } from 'react';
 
 interface GiveawayCardProps {
-    id: string;
+    giveawayId: string;
     title: string;
     description: string;
     imageUrl: string;
@@ -12,13 +13,42 @@ interface GiveawayCardProps {
     userId: string;
 }
 
-const GiveawayCard: React.FC<GiveawayCardProps> = ({ id, title, description, imageUrl, value, userId}) => {
+const GiveawayCard: React.FC<GiveawayCardProps> = ({ giveawayId, title, description, imageUrl, value, userId}) => {
     const [isModalOpen, setIsModalOpen] = useState(false);
+    const [entrynumber, setEntrynumber] = useState<number>(0);
+    const [activeUserCoins, setActiveUserCoins] = useState<number>(0);
 
-    const entrienumber = entrycount(userId, id);
 
-    const handleEnterClick = () => {
-        const activeUserCoins = 300; // Replace with actual logic to fetch active user's coins (TO DO LATER)
+    const fetchEntryCount = async () => {
+        try {
+            const count = await entrycount(userId, giveawayId);
+            setEntrynumber(count);
+        } catch (error) {
+            console.error("Error fetching entry count:", error);
+        }
+    };
+
+    useEffect(() => {
+        fetchEntryCount();
+    }, [userId, giveawayId]);
+
+    const fetchActiveUserCoins = async () => {
+        try {
+            const coins = await usercoins(userId, giveawayId);
+            setActiveUserCoins(coins);
+        } catch (error) {
+            console.error("Error fetching active user coins:", error);
+        }
+    };
+
+    useEffect(() => {
+        fetchActiveUserCoins();
+    }, [userId, giveawayId]);
+
+    const handleEnterClick = async () => {
+        
+        await fetchActiveUserCoins();
+        
         if (activeUserCoins >= value) {
             setIsModalOpen(true);
         } else {
@@ -37,7 +67,7 @@ const GiveawayCard: React.FC<GiveawayCardProps> = ({ id, title, description, ima
                 <h3 className="text-lg font-bold mb-2">{title}</h3>
                 <p className="text-gray-600 text-sm">{description}</p>
                 <p className="text-gray-600 text-sm mt-2">Value: {value} coins</p>
-                {/* <p className="text-gray-600 text-sm mt-2">Your entries: {entrycount(userId, id)}</p> */}
+                <p className="text-gray-600 text-sm mt-2">Your entries: {entrynumber}</p>
             </div>
             <div className="p-4 flex items-center">
                 <button
@@ -66,9 +96,9 @@ const GiveawayCard: React.FC<GiveawayCardProps> = ({ id, title, description, ima
                         <button
                             className="bg-blue-500 text-white px-4 py-2 rounded hover:bg-blue-600"
                             onClick={() => {
-                                handleEnterGiveawayClick(id, Math.ceil(value * 0.01), userId)
+                                handleEnterGiveawayClick(giveawayId, Math.ceil(value * 0.01), activeUserCoins, userId)
                                     .then(() => {
-                                        alert(`You have entered the giveaway with ID: ${id} and value: ${Math.ceil(value * 0.01)}`);
+                                        alert(`You have entered the giveaway with ID: ${giveawayId} and value: ${Math.ceil(value * 0.01)}`);
                                     })
                                     .catch((error) => {
                                         console.error("Error entering giveaway:", error);

src/components/GiveawayCardServer.tsx

@@ -1,13 +1,13 @@
 "use server"
 import { db } from "@/lib/db";
 
-async function handleEnterGiveawayClick(giveawayId: string, entryValue: number, userId: string) {
+export async function handleEnterGiveawayClick(giveawayId: string, entryValue: number, activeUserCoins: number, userId: string) {
     
     await db.entry.create({
         data: {
             userId: userId, 
             giveawayId: giveawayId, 
-            weight: 1, 
+            pastValue: activeUserCoins,
         },
     });
 
@@ -19,4 +19,42 @@ async function handleEnterGiveawayClick(giveawayId: string, entryValue: number,
     });
 }   
 
-export default handleEnterGiveawayClick;    
+export async function entrycount(userId: string, giveawayId: string) {
+    const entryCount = db.entry.count({
+        where: {
+            userId: userId,
+            giveawayId: giveawayId,
+        },
+    });
+    return entryCount;
+}
+
+export async function usercoins(userId: string, giveawayId: string) {
+    const user = await db.user.findUnique({
+        where: { id: userId },
+        select: { coins: true },
+    }); 
+
+    const entry = await db.entry.findFirst({
+        where: {
+            userId: userId,
+            giveawayId: giveawayId,
+        },
+        orderBy: {
+            pastValue: 'desc',
+        },
+        select: { pastValue: true },
+    });
+
+    if (!user) {
+        throw new Error("User not found");
+    }
+
+    if (entry) {
+        if ((entry?.pastValue ?? 0) > user.coins) {
+            return entry.pastValue;
+        }
+    }
+
+    return user.coins;
+}