@extends('layouts.app')
@section('title', 'Schemes & Members')

@section('content')
<div class="flex flex-wrap items-center justify-between gap-3 mb-4">
    <div>
        <h1 class="text-lg font-bold text-gray-900">Schemes &amp; Members</h1>
        <p class="text-xs text-gray-400">
            {{ number_format($stats['total_members']) }} members across {{ number_format($stats['total_schemes']) }} scheme(s)
            @if($pendingSelfCount > 0)
                · <a href="{{ route('corporate.accounts.index', ['status' => 'Pending']) }}" class="inline-flex items-center gap-1 text-amber-700 font-semibold hover:underline">{{ $pendingSelfCount }} self-enrolment(s) pending review</a>
            @endif
        </p>
    </div>
    <div class="flex gap-2">
        <a href="{{ route('corporate.eligibility.index') }}" class="btn-secondary text-xs">Eligibility Check</a>
        @if($schemes->isNotEmpty())
            @if($schemes->count() === 1)
                <a href="{{ route('corporate.accounts.show', $schemes->first()) }}?publiclink=1" class="btn-secondary text-xs">Public Enrolment Link</a>
            @else
                <button type="button" onclick="openPublicLinkPicker()" class="btn-secondary text-xs">Public Enrolment Link</button>
            @endif
            <button type="button" onclick="openEnrolPicker()" class="btn-primary text-xs">+ Enrol Member</button>
        @endif
        <a href="{{ route('corporate.accounts.create') }}" class="btn-secondary text-xs">+ Register Scheme</a>
    </div>
</div>

@if(session('status'))
    <div class="bg-green-50 border border-green-200 text-green-800 px-4 py-2 rounded-lg text-xs mb-4">{{ session('status') }}</div>
@endif

{{-- Filters --}}
<form method="GET" class="bg-white rounded-xl border shadow-sm p-4 mb-4">
    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-5 gap-3 items-end">
        <div class="lg:col-span-2">
            <label class="form-label">Search</label>
            <input type="text" name="q" value="{{ request('q') }}" placeholder="Name, member #, MRN, phone…" class="form-input">
        </div>
        <div>
            <label class="form-label">SACCO</label>
            <select name="scheme" class="form-input">
                <option value="">All SACCOs</option>
                @foreach($schemes as $s)
                    <option value="{{ $s->id }}" @selected(request('scheme') == $s->id)>{{ $s->code }}</option>
                @endforeach
            </select>
        </div>
        <div>
            <label class="form-label">Status</label>
            <select name="status" class="form-input">
                <option value="">All</option>
                @foreach(['Pending','Active','Grace Period','Suspended','Closed'] as $st)
                    <option value="{{ $st }}" @selected(request('status') === $st)>{{ $st }}</option>
                @endforeach
            </select>
        </div>
        <div class="flex gap-2">
            <button type="submit" class="btn-primary flex-1">Filter</button>
            <a href="{{ route('corporate.accounts.index') }}" class="btn-secondary">Reset</a>
        </div>
    </div>
</form>

<div class="bg-white rounded-xl border shadow-sm overflow-hidden">
    <table class="w-full">
        <thead><tr>
            <th class="table-header">SACCO</th>
            <th class="table-header">Member #</th>
            <th class="table-header">Name</th>
            <th class="table-header">MRN</th>
            <th class="table-header">Phone</th>
            <th class="table-header">Type</th>
            <th class="table-header">Status</th>
            <th class="table-header">Actions</th>
        </tr></thead>
        <tbody>
        @forelse($members as $m)
            @php
                $p = $m->patient;
                $name = $p ? trim($p->first_name.' '.$p->last_name) : '—';
                $sc = ['Active' => 'badge-success', 'Grace Period' => 'badge-warning', 'Suspended' => 'badge-warning', 'Closed' => 'badge-gray', 'Pending' => 'badge-info'][$m->status] ?? 'badge-gray';
                $isSelf = $m->enrolment_source === 'public_form';
            @endphp
            <tr>
                <td class="table-cell">
                    @if($m->corporateAccount)
                        <a href="{{ route('corporate.accounts.show', $m->corporateAccount) }}" class="font-bold text-cr-700 text-xs hover:underline" title="{{ $m->corporateAccount->name }}">{{ $m->corporateAccount->code }}</a>
                    @else
                        <span class="text-gray-400 text-xs">—</span>
                    @endif
                </td>
                <td class="table-cell font-mono text-xs">{{ $m->member_number }}</td>
                <td class="table-cell text-xs">
                    {{ $name }}
                    @if($isSelf)<span class="badge badge-info ml-1" title="Self-enrolled via public form">SELF</span>@endif
                </td>
                <td class="table-cell text-xs text-gray-500">{{ $p->mrn ?? '—' }}</td>
                <td class="table-cell text-xs text-gray-500">{{ $p->phone ?? '—' }}</td>
                <td class="table-cell text-xs">{{ ucfirst($m->member_type ?? '—') }}</td>
                <td class="table-cell"><span class="badge {{ $sc }}">{{ $m->status }}</span></td>
                <td class="table-cell">
                    <div class="flex flex-wrap gap-2 items-center">
                        @if($canManage && $m->status === 'Pending')
                            <form method="POST" action="{{ route('corporate.members.approve', $m) }}" class="inline">
                                @csrf
                                <button class="text-xs text-green-700 hover:underline font-semibold">Approve</button>
                            </form>
                            <button type="button" onclick="rejectMember({{ $m->id }})" class="text-xs text-red-700 hover:underline">Reject</button>
                        @endif
                        @if($m->corporateAccount)
                            <a href="{{ route('corporate.accounts.show', $m->corporateAccount) }}" class="text-xs text-cr-700 bg-cr-50 px-2 py-0.5 rounded hover:bg-cr-100 font-semibold">Open SACCO</a>
                        @endif
                    </div>
                </td>
            </tr>
        @empty
            <tr><td colspan="8" class="table-cell text-center text-gray-400 py-8">
                No members found.
                @if(request()->hasAny(['q','scheme','status']))
                    <a href="{{ route('corporate.accounts.index') }}" class="text-cr-700 underline">Clear filters</a>.
                @else
                    Open a SACCO to enrol members, or <a href="{{ route('corporate.accounts.create') }}" class="text-cr-700 underline">register a scheme</a>.
                @endif
            </td></tr>
        @endforelse
        </tbody>
    </table>
    @if($members->hasPages())<div class="px-4 py-3 border-t">{{ $members->links() }}</div>@endif
</div>

{{-- Enrol Member picker — choose SACCO + type, then continue into that scheme's enrol modal --}}
@if($schemes->isNotEmpty())
<div id="enrolPicker" class="hidden fixed inset-0 bg-black/40 z-50 flex items-center justify-center p-4">
    <div class="bg-white rounded-lg max-w-sm w-full p-5">
        <div class="flex items-center justify-between mb-3">
            <h3 class="font-semibold text-gray-900">Enrol a Member</h3>
            <button type="button" onclick="document.getElementById('enrolPicker').classList.add('hidden')" class="text-gray-400 hover:text-gray-700 text-2xl leading-none">&times;</button>
        </div>
        <div class="mb-3">
            <label class="form-label">SACCO</label>
            <select id="enrolScheme" class="form-input">
                @foreach($schemes as $s)
                    <option value="{{ route('corporate.accounts.show', $s) }}">{{ $s->code }} — {{ $s->name }}</option>
                @endforeach
            </select>
        </div>
        <div class="mb-4">
            <label class="form-label">Member type</label>
            <select id="enrolType" class="form-input">
                <option value="principal">Principal</option>
                <option value="dependant">Dependant</option>
            </select>
        </div>
        <div class="flex justify-end gap-2">
            <button type="button" class="px-3 py-1.5 text-sm text-gray-600" onclick="document.getElementById('enrolPicker').classList.add('hidden')">Cancel</button>
            <button type="button" class="btn-primary" onclick="goEnrol()">Continue</button>
        </div>
    </div>
</div>

@if($schemes->count() > 1)
{{-- Public link picker (only needed when there is more than one SACCO) --}}
<div id="publicLinkPicker" class="hidden fixed inset-0 bg-black/40 z-50 flex items-center justify-center p-4">
    <div class="bg-white rounded-lg max-w-sm w-full p-5">
        <div class="flex items-center justify-between mb-3">
            <h3 class="font-semibold text-gray-900">Public Enrolment Link</h3>
            <button type="button" onclick="document.getElementById('publicLinkPicker').classList.add('hidden')" class="text-gray-400 hover:text-gray-700 text-2xl leading-none">&times;</button>
        </div>
        <p class="text-xs text-gray-500 mb-3">Pick a SACCO to view and share its public self-enrolment link.</p>
        <div class="flex flex-col gap-2">
            @foreach($schemes as $s)
                <a href="{{ route('corporate.accounts.show', $s) }}?publiclink=1" class="block border border-gray-200 rounded px-3 py-2 text-sm hover:bg-gray-50">
                    <span class="font-semibold text-cr-700">{{ $s->code }}</span> — {{ $s->name }}
                </a>
            @endforeach
        </div>
    </div>
</div>
@endif

<script>
    function openEnrolPicker() {
        document.getElementById('enrolPicker').classList.remove('hidden');
    }
    function goEnrol() {
        var url  = document.getElementById('enrolScheme').value;
        var type = document.getElementById('enrolType').value;
        window.location = url + '?enrol=' + type;
    }
    function openPublicLinkPicker() {
        var el = document.getElementById('publicLinkPicker');
        if (el) el.classList.remove('hidden');
    }
    function rejectMember(id) {
        var reason = prompt('Reason for rejection (required, min 3 chars):');
        if (!reason || reason.trim().length < 3) return;
        var f = document.createElement('form');
        f.method = 'POST';
        f.action = '/corporate/members/' + id + '/reject';
        f.innerHTML = '@csrf<input type="hidden" name="reason">';
        f.querySelector('input[name=reason]').value = reason;
        document.body.appendChild(f);
        f.submit();
    }
</script>
@endif
@endsection