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imphnen-frontend-service/apps/backoffice/src/app/(protected)/hackathon-users/page.tsx
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477 lines
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TypeScript

import { FC, ReactElement, useState, useMemo, useCallback } from 'react';
import ModalUserDetail from './_components/modal-user-detail';
import {
BackofficeWrapper,
DataTable,
} from '@imphnen-frontend-service/ui/organisms';
import { ColumnDef } from '@tanstack/react-table';
import { Button } from '@imphnen-frontend-service/ui/atoms';
import { cn } from '@imphnen-frontend-service/utils';
import {
EditOutlined,
UserOutlined,
SearchOutlined,
FilterOutlined,
PlusOutlined,
} from '@ant-design/icons';
// Removed unused SearchOutlined icon after schema revision
// Define interface outside component
interface UserType {
id: string; // UUID
avatar?: string;
fullname: string;
bio?: string;
location: string;
is_active: boolean; // admin can deactivate
skills: string[]; // Frontend Developer, Backend Developer, etc.
created_at: string;
updated_at: string;
}
// Move mock data outside component to prevent recreation
const skillsOptions = [
'Frontend Developer',
'Backend Developer',
'Full Stack Developer',
'DevOps Engineer',
'UI/UX Designer',
'Product Manager',
'Data Scientist',
'Mobile Developer',
];
const locations = ['Jakarta', 'Bandung', 'Surabaya', 'Medan', 'Yogyakarta'];
const bios = [
'Passionate developer with 5+ years experience',
'Tech enthusiast and problem solver',
'Building scalable solutions for modern problems',
'Creative designer with technical background',
'Data-driven decision maker',
];
const mockData: UserType[] = Array.from({ length: 50 }, (_, i) => {
const randomSkillsCount = Math.floor(Math.random() * 3) + 1; // 1-3 skills
const randomSkills = skillsOptions
.sort(() => 0.5 - Math.random())
.slice(0, randomSkillsCount);
return {
id: `24db9e4d-ca4c-46aa-ac36-8ef04bbe01${String(i).padStart(2, '0')}`,
avatar:
i % 4 === 0
? `https://ui-avatars.com/api/?name=${encodeURIComponent(
i % 3 === 0 ? 'Ahmad Wijuana' : 'Sofia Wijuana'
)}&background=random`
: undefined,
fullname:
i % 3 === 0
? 'Ahmad Wijuana'
: i % 3 === 1
? 'Sofia Wijuana'
: 'Budi Santoso',
bio: i % 4 === 0 ? bios[i % bios.length] : undefined,
location: locations[i % locations.length],
is_active: i % 7 !== 0, // More realistic distribution
skills: randomSkills,
created_at: new Date(
Date.now() - i * 86400000 * (Math.random() * 30 + 1)
).toISOString(), // Random within last 30-60 days
updated_at: new Date().toISOString(),
};
});
export const HackathonUsersPage: FC = (): ReactElement => {
const [showDetailModal, setShowDetailModal] = useState(false);
const [showNewUserModal, setShowNewUserModal] = useState(false);
const [selectedUser, setSelectedUser] = useState<UserType | null>(null);
const [globalFilter, setGlobalFilter] = useState('');
// Advanced filtering states
const [statusFilter, setStatusFilter] = useState('all');
const [locationFilter, setLocationFilter] = useState('all');
const [skillsFilter, setSkillsFilter] = useState<string[]>([]);
// Constants
const pageSize = 10;
// Memoize the callback to prevent recreation
const handleShowDetailModal = useCallback((user: UserType) => {
setSelectedUser(user);
setShowDetailModal(true);
}, []);
const handleCloseDetailModal = useCallback(() => {
setShowDetailModal(false);
setSelectedUser(null);
}, []);
const handleShowNewUserModal = useCallback(() => {
setShowNewUserModal(true);
}, []);
const handleCloseNewUserModal = useCallback(() => {
setShowNewUserModal(false);
}, []);
// Filter data based on current filter states
const filteredData = useMemo(() => {
return mockData.filter((user) => {
// Status filter
if (statusFilter !== 'all') {
const isActive = statusFilter === 'active';
if (user.is_active !== isActive) return false;
}
// Location filter
if (locationFilter !== 'all' && user.location !== locationFilter) {
return false;
}
// Skills filter
if (skillsFilter.length > 0) {
const hasMatchingSkill = skillsFilter.some((skill) =>
user.skills.includes(skill)
);
if (!hasMatchingSkill) return false;
}
return true;
});
}, [statusFilter, locationFilter, skillsFilter]);
// Memoize columns to prevent recreation on every render
const columns: ColumnDef<UserType>[] = useMemo(
() => [
{
accessorKey: 'fullname',
header: 'User',
cell: ({ row }) => (
<div className="flex items-center gap-3">
{/* Avatar */}
<div className="w-10 h-10 rounded-full bg-neutral-200 flex items-center justify-center overflow-hidden shrink-0">
{row.original.avatar ? (
<img
src={row.original.avatar}
alt={row.original.fullname}
className="w-full h-full object-cover"
/>
) : (
<UserOutlined className="text-neutral-500 text-lg" />
)}
</div>
{/* Name only */}
<div className="min-w-0 flex-1">
<p className="font-medium text-neutral-900 truncate">
{row.original.fullname}
</p>
</div>
</div>
),
enableSorting: true,
},
{
accessorKey: 'skills',
header: 'Skills',
cell: ({ row }) => (
<div className="flex flex-wrap gap-1 max-w-xs">
{row.original.skills.slice(0, 2).map((skill, index) => (
<span
key={index}
className="inline-flex items-center px-2 py-1 rounded-2xl text-xs font-medium bg-success-100 text-success-800"
>
{skill.replace(' Developer', '').replace(' Engineer', '')}
</span>
))}
{row.original.skills.length > 2 && (
<span className="inline-flex items-center px-2 py-1 rounded-2xl text-xs font-medium bg-success-200 text-success-700">
+{row.original.skills.length - 2}
</span>
)}
</div>
),
enableSorting: false,
},
{
accessorKey: 'location',
header: 'Location',
cell: ({ row }) => (
<span className="text-neutral-700">{row.original.location}</span>
),
enableSorting: true,
},
{
accessorKey: 'is_active',
header: 'Status',
cell: ({ row }) => (
<div className="flex items-center gap-2">
<div
className={cn(
'w-2 h-2 rounded-full',
row.original.is_active ? 'bg-success-500' : 'bg-neutral-400'
)}
/>
<span
className={cn(
'text-sm font-medium',
row.original.is_active ? 'text-success-700' : 'text-neutral-500'
)}
>
{row.original.is_active ? 'Active' : 'Inactive'}
</span>
</div>
),
enableSorting: true,
sortingFn: (rowA, rowB) => {
const aActive = rowA.original.is_active;
const bActive = rowB.original.is_active;
if (aActive && !bActive) return -1;
if (!aActive && bActive) return 1;
return 0;
},
},
{
accessorKey: 'created_at',
header: 'Joined',
cell: ({ row }) => (
<span className="text-neutral-900 text-sm">
{new Date(row.original.created_at).toLocaleDateString('en-US', {
year: 'numeric',
month: 'short',
day: 'numeric',
})}
</span>
),
enableSorting: true,
sortingFn: 'datetime',
},
{
id: 'actions',
header: 'Actions',
meta: { cellClassName: cn('w-48') },
cell: ({ row }) => (
<div className="flex items-center gap-2">
<Button
variant="primary"
size="sm"
className="flex items-center gap-2 text-sm px-4 py-2"
onClick={() => handleShowDetailModal(row.original)}
>
<EditOutlined className="text-sm" />
Manage
</Button>
<Button
variant="secondary"
size="sm"
className="text-sm px-4 py-2"
onClick={() => {
// Toggle user status - implement later
console.log(`Toggle status for ${row.original.fullname}`);
}}
>
{row.original.is_active ? 'Deactivate' : 'Activate'}
</Button>
</div>
),
enableSorting: false,
},
],
[handleShowDetailModal]
);
return (
<BackofficeWrapper title="IMPHNEN x Kolosal.ai Hackathon 2025">
<h1 className="mb-8 text-p1 font-semibold text-neutral-700">
User Management
</h1>
{/* Filters and actions */}
<section className="bg-white rounded-md shadow p-8 flex flex-col gap-6">
<div className="flex flex-wrap gap-3 items-center justify-between">
{/* Left side - Search & filters */}
<div className="flex flex-wrap gap-3 items-center">
{/* Search bar */}
<div className="relative">
<SearchOutlined className="absolute left-3 top-1/2 transform -translate-y-1/2 text-neutral-400 text-sm" />
<input
type="text"
className="border border-neutral-200 rounded-lg pl-10 pr-4 py-2.5 text-sm w-full sm:w-80 focus:border-primary-500 focus:outline-none"
placeholder="Search users by name or location..."
value={globalFilter}
onChange={(e) => setGlobalFilter(e.target.value)}
/>
</div>
{/* Status Filter */}
<div className="relative">
<FilterOutlined className="absolute left-3 top-1/2 transform -translate-y-1/2 text-neutral-400 text-sm pointer-events-none z-10" />
<select
className="border border-neutral-200 rounded-lg pl-10 pr-10 py-2.5 text-sm w-full sm:w-36 focus:border-primary-500 focus:outline-none appearance-none bg-white cursor-pointer"
value={statusFilter}
onChange={(e) => setStatusFilter(e.target.value)}
>
<option value="all">All Status</option>
<option value="active">Active</option>
<option value="inactive">Inactive</option>
</select>
</div>
{/* Location Filter */}
<div className="relative">
<FilterOutlined className="absolute left-3 top-1/2 transform -translate-y-1/2 text-neutral-400 text-sm pointer-events-none z-10" />
<select
className="border border-neutral-200 rounded-lg pl-10 pr-10 py-2.5 text-sm w-full sm:w-44 focus:border-primary-500 focus:outline-none appearance-none bg-white cursor-pointer"
value={locationFilter}
onChange={(e) => setLocationFilter(e.target.value)}
>
<option value="all">All Locations</option>
{locations.map((location) => (
<option key={location} value={location}>
{location}
</option>
))}
</select>
</div>
{/* Skills Filter with Icon */}
<div className="relative">
<FilterOutlined className="absolute left-3 top-1/2 transform -translate-y-1/2 text-neutral-400 text-sm pointer-events-none z-10" />
<select
className="border border-neutral-200 rounded-lg pl-10 pr-10 py-2.5 text-sm w-full sm:w-44 focus:border-primary-500 focus:outline-none appearance-none bg-white cursor-pointer"
value=""
onChange={(e) => {
if (
e.target.value &&
!skillsFilter.includes(e.target.value)
) {
setSkillsFilter((prev) => [...prev, e.target.value]);
}
}}
>
<option value="">Add Skill Filter</option>
{skillsOptions.map((skill) => (
<option
key={skill}
value={skill}
disabled={skillsFilter.includes(skill)}
>
{skill}
</option>
))}
</select>
</div>
</div>
{/* Right side - Add User Button */}
<div className="flex items-center gap-3">
<Button
variant="primary"
size="md"
className="flex items-center gap-2 px-4 py-2"
onClick={handleShowNewUserModal}
>
<PlusOutlined className="text-sm" />
Add User
</Button>
</div>
</div>
{/* Active filters display */}
{(skillsFilter.length > 0 ||
statusFilter !== 'all' ||
locationFilter !== 'all') && (
<div className="flex flex-wrap gap-2 items-center">
<span className="text-sm text-neutral-600">Active filters:</span>
{/* Status filter badge */}
{statusFilter !== 'all' && (
<span className="inline-flex items-center gap-1 px-2 py-1 bg-info-100 text-info-800 rounded-2xl text-sm">
Status: {statusFilter}
<button
onClick={() => setStatusFilter('all')}
className="text-info-600 hover:text-info-800 cursor-pointer"
>
</button>
</span>
)}
{/* Location filter badge */}
{locationFilter !== 'all' && (
<span className="inline-flex items-center gap-1 px-2 py-1 bg-green-100 text-green-800 rounded-2xl text-sm">
Location: {locationFilter}
<button
onClick={() => setLocationFilter('all')}
className="text-green-600 hover:text-green-800 cursor-pointer"
>
</button>
</span>
)}
{/* Skills filter badges */}
{skillsFilter.map((skill) => (
<span
key={skill}
className="inline-flex items-center gap-1 px-2 py-1 bg-purple-100 text-purple-800 rounded-2xl text-sm"
>
{skill.replace(' Developer', '').replace(' Engineer', '')}
<button
onClick={() =>
setSkillsFilter((prev) => prev.filter((s) => s !== skill))
}
className="text-purple-600 hover:text-purple-800 cursor-pointer"
>
</button>
</span>
))}
{/* Clear all filters */}
<Button
variant="secondary"
size="sm"
onClick={() => {
setStatusFilter('all');
setLocationFilter('all');
setSkillsFilter([]);
setGlobalFilter('');
}}
className="text-sm text-neutral-600"
>
Clear All
</Button>
</div>
)}
{/* Pagination-aware results display */}
{filteredData.length > 0 && (
<div className="text-sm text-neutral-600">
Showing {Math.min(pageSize, filteredData.length)} of{' '}
{filteredData.length} users
{filteredData.length > pageSize}
</div>
)}
{/* Table */}
<DataTable data={filteredData} columns={columns} pageSize={10} />
</section>
{/* Modals component */}
<ModalUserDetail
isOpen={showDetailModal}
onClose={handleCloseDetailModal}
user={selectedUser}
/>
{/* New User Modal */}
<ModalUserDetail
isOpen={showNewUserModal}
onClose={handleCloseNewUserModal}
user={null} // null indicates creating new user
/>
</BackofficeWrapper>
);
};
export default HackathonUsersPage;