@extends('layouts.admin')

@section('title', 'Site Requirements')

@section('content')
    <x-page-header
        title="Site Requirements"
        :breadcrumbs="[
            ['label' => 'Admin', 'href' => route('admin.dashboard')],
            ['label' => 'Approvals'],
            ['label' => 'Site Requirements'],
        ]"
        subtitle="Review and approve or reject site requirements."
    />

    <div class="grid grid-cols-1 lg:grid-cols-4 gap-6 mb-6">
        <div class="lg:col-span-1 bg-white p-5 rounded-2xl border border-slate-200 shadow-sm flex flex-col justify-center">
            <div class="text-xs font-bold uppercase tracking-widest text-slate-400 mb-1">Approval Queue</div>
            <div class="text-3xl font-black text-slate-900 leading-none mb-1">{{ $requirements->total() }}</div>
            <div class="text-[10px] font-bold text-emerald-600 uppercase tracking-widest">Active Requests</div>
        </div>
        <div class="lg:col-span-3 bg-white p-5 rounded-2xl border border-slate-200 shadow-sm">
            <form method="GET" class="flex flex-col sm:flex-row gap-4 items-end">
                <div class="flex-1 w-full">
                    <label class="text-xs font-semibold uppercase tracking-wider text-slate-500">Filter by Project/Status</label>
                    <div class="mt-1 flex gap-2">
                        <select name="status" class="flex-1 h-11 rounded-xl border-slate-200 focus:border-blue-500 focus:ring-4 focus:ring-blue-500/10 transition-all">
                            @foreach (['pending','approved','rejected'] as $s)
                                <option value="{{ $s }}" @selected($status === $s)>{{ ucfirst($s) }} Site Requirements</option>
                            @endforeach
                        </select>
                        <x-button type="submit" class="h-11 px-6">Filter Queue</x-button>
                    </div>
                </div>
            </form>
        </div>
    </div>

    <x-table-wrapper>
        <table class="min-w-full text-sm">
            <thead class="bg-slate-50 border-b border-slate-200">
                <tr>
                    <th class="text-left px-4 py-4 text-[10px] font-bold uppercase tracking-widest text-slate-400">Req ID / Date</th>
                    <th class="text-left px-4 py-4 text-[10px] font-bold uppercase tracking-widest text-slate-400">Project Reference</th>
                    <th class="text-left px-4 py-4 text-[10px] font-bold uppercase tracking-widest text-slate-400">Requirement Title</th>
                    <th class="text-left px-4 py-4 text-[10px] font-bold uppercase tracking-widest text-slate-400">Current Status</th>
                    <th class="text-right px-4 py-4 text-[10px] font-bold uppercase tracking-widest text-slate-400">Actions</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-zinc-100">
                @forelse ($requirements as $r)
                    @php($state = $r->status?->value ?? (string) $r->status)
                    <tr class="group hover:bg-slate-50 transition-colors">
                        <td class="px-4 py-4 whitespace-nowrap">
                            <div class="font-bold text-slate-900 leading-none mb-1">SREQ-{{ str_pad($r->id, 5, '0', STR_PAD_LEFT) }}</div>
                            <div class="text-[10px] font-bold text-slate-400 uppercase tracking-widest">{{ optional($r->created_at)->format('d M Y, H:i') }}</div>
                        </td>
                        <td class="px-4 py-4">
                            <div class="inline-flex items-center px-2.5 py-0.5 rounded-lg text-xs font-bold bg-slate-100 text-slate-600 border border-slate-200">
                                {{ $r->project?->code ?? '-' }}
                            </div>
                        </td>
                        <td class="px-4 py-4 text-sm font-medium text-slate-700">{{ $r->title }}</td>
                        <td class="px-4 py-4 whitespace-nowrap">
                            <x-status-badge :value="$state" :label="ucfirst($state)" />
                        </td>
                        <td class="px-4 py-4 text-right">
                            @if ($state === 'pending')
                                <a href="{{ route('admin.approvals.site-requirements.edit', $r) }}" class="inline-flex items-center justify-center px-4 py-2 rounded-lg bg-indigo-600 text-white text-sm font-bold hover:bg-indigo-700 transition shadow-sm">
                                    Review & Approve
                                </a>
                            @else
                                <div class="flex items-center justify-end gap-1 text-slate-400">
                                    <svg class="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                                        <path d="M5 13l4 4L19 7" stroke-linecap="round" stroke-linejoin="round"/>
                                    </svg>
                                    <span class="text-[10px] font-bold uppercase tracking-widest">Finalized</span>
                                </div>
                            @endif
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="5" class="px-4 py-10 text-center text-zinc-500">No requirements found.</td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </x-table-wrapper>

    <div class="mt-4">
        {{ $requirements->links() }}
    </div>
@endsection