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fix: Implement group detail real-time updates #145

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fix: Implement group detail real-time updates #145

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184 changes: 57 additions & 127 deletions src/app/groups/[id]/page.tsx
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Original file line number Diff line number Diff line change
@@ -1,133 +1,63 @@
"use client";
import { useState, useEffect } from 'react';
import { RoundProgress } from '@/components/RoundProgress';
import { Contract } from '@stellar/stellar-sdk';
import { SorobanRpc } from '@stellar/stellar-sdk';

import { Navbar } from "@/components/Navbar";
import { MemberList } from "@/components/MemberList";
import { RoundProgress } from "@/components/RoundProgress";
import { ContributeModal } from "@/components/ContributeModal";
import { useState } from "react";
import { formatAmount, GroupStatus } from "@sorosave/sdk";

// TODO: Fetch real data from contract
const MOCK_GROUP = {
id: 1,
name: "Lagos Savings Circle",
admin: "GABCDEFGHIJKLMNOPQRSTUVWXYZ234567ABCDEFG",
token: "CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC",
contributionAmount: 1000000000n,
cycleLength: 604800,
maxMembers: 5,
members: [
"GABCDEFGHIJKLMNOPQRSTUVWXYZ234567ABCDEFG",
"GEFGHIJKLMNOPQRSTUVWXYZ234567ABCDEFGHIJ",
"GIJKLMNOPQRSTUVWXYZ234567ABCDEFGHIJKLMN",
],
payoutOrder: [
"GABCDEFGHIJKLMNOPQRSTUVWXYZ234567ABCDEFG",
"GEFGHIJKLMNOPQRSTUVWXYZ234567ABCDEFGHIJ",
"GIJKLMNOPQRSTUVWXYZ234567ABCDEFGHIJKLMN",
],
currentRound: 1,
totalRounds: 3,
status: GroupStatus.Active,
createdAt: 1700000000,
};
interface GroupPageProps {
params: { id: string }
}

export default function GroupDetailPage() {
const [showContributeModal, setShowContributeModal] = useState(false);
const group = MOCK_GROUP;
export default function GroupPage({ params }: GroupPageProps) {
const [roundData, setRoundData] = useState({
currentRound: 0,
totalRounds: 0,
contributionsReceived: 0,
totalMembers: 0,
isComplete: false
});

useEffect(() => {
const fetchRoundData = async () => {
try {
const server = new SorobanRpc.Server(process.env.NEXT_PUBLIC_RPC_URL!);
const contract = new Contract(process.env.NEXT_PUBLIC_CONTRACT_ID!);

// Poll for round data every 10 seconds
const interval = setInterval(async () => {
const roundInfo = await server.getContractState(contract, 'round_info');
const members = await server.getContractState(contract, 'members');

setRoundData({
currentRound: roundInfo.current_round,
totalRounds: roundInfo.total_rounds,
contributionsReceived: roundInfo.contributions_received,
totalMembers: members.length,
isComplete: roundInfo.is_complete
});

if (roundInfo.is_complete) {
clearInterval(interval);
}
}, 10000);

return () => clearInterval(interval);
} catch (error) {
console.error('Error fetching round data:', error);
}
};

fetchRoundData();
}, [params.id]);

return (
<>
<Navbar />
<main className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-12">
<div className="mb-8">
<h1 className="text-2xl font-bold text-gray-900">{group.name}</h1>
<p className="text-gray-600 mt-1">
{formatAmount(group.contributionAmount)} tokens per cycle
</p>
</div>

<div className="grid lg:grid-cols-3 gap-6">
<div className="lg:col-span-2 space-y-6">
<RoundProgress
currentRound={group.currentRound}
totalRounds={group.totalRounds}
contributionsReceived={1}
totalMembers={group.members.length}
/>

<MemberList
members={group.members}
admin={group.admin}
payoutOrder={group.payoutOrder}
currentRound={group.currentRound}
/>
</div>

<div className="space-y-4">
<div className="bg-white rounded-xl shadow-sm border p-6">
<h3 className="text-lg font-semibold text-gray-900 mb-4">
Actions
</h3>
<div className="space-y-3">
{group.status === GroupStatus.Active && (
<button
onClick={() => setShowContributeModal(true)}
className="w-full bg-primary-600 text-white py-3 rounded-lg font-medium hover:bg-primary-700 transition-colors"
>
Contribute
</button>
)}
{group.status === GroupStatus.Forming && (
<button className="w-full bg-blue-600 text-white py-3 rounded-lg font-medium hover:bg-blue-700 transition-colors">
Join Group
</button>
)}
</div>
</div>

<div className="bg-white rounded-xl shadow-sm border p-6">
<h3 className="text-sm font-semibold text-gray-900 mb-3">
Group Info
</h3>
<dl className="space-y-2 text-sm">
<div className="flex justify-between">
<dt className="text-gray-500">Status</dt>
<dd className="font-medium text-gray-900">{group.status}</dd>
</div>
<div className="flex justify-between">
<dt className="text-gray-500">Members</dt>
<dd className="font-medium text-gray-900">
{group.members.length}/{group.maxMembers}
</dd>
</div>
<div className="flex justify-between">
<dt className="text-gray-500">Cycle</dt>
<dd className="font-medium text-gray-900">
{group.cycleLength / 86400} days
</dd>
</div>
<div className="flex justify-between">
<dt className="text-gray-500">Pot Size</dt>
<dd className="font-medium text-gray-900">
{formatAmount(
group.contributionAmount * BigInt(group.members.length)
)}{" "}
tokens
</dd>
</div>
</dl>
</div>
</div>
</div>
</main>

<ContributeModal
groupId={group.id}
contributionAmount={group.contributionAmount}
isOpen={showContributeModal}
onClose={() => setShowContributeModal(false)}
<div className="container mx-auto px-4 py-8">
<h1 className="text-2xl font-bold mb-6">Group Details</h1>
<RoundProgress
currentRound={roundData.currentRound}
totalRounds={roundData.totalRounds}
contributionsReceived={roundData.contributionsReceived}
totalMembers={roundData.totalMembers}
/>
</>
</div>
);
}
}