@extends('layouts.app')
@section('title', 'Treasurer Tasks')
@section('page-title', 'Treasurer Task Checklist')

@section('content')

<div class="page-header">
    <div>
        <h1>Task Checklist</h1>
        <p class="text-muted mb-0" style="font-size:14px">Track your treasurer responsibilities by category.</p>
    </div>
    <button class="btn btn-lions" data-bs-toggle="modal" data-bs-target="#addTaskModal">
        <i class="bi bi-plus-lg me-1"></i> Add Custom Task
    </button>
</div>

{{-- Progress Summary Bar --}}
<div class="row g-3 mb-4">
    @foreach($progress as $key => $prog)
    <div class="col-6 col-md-3">
        <div class="card text-center py-3">
            <div style="font-size:26px;font-weight:800;color:{{ $prog['percentage'] == 100 ? '#059669' : 'var(--lions-blue)' }}">
                {{ $prog['percentage'] }}%
            </div>
            <div style="font-size:12px;color:#6b7280;font-weight:600">{{ $prog['label'] }}</div>
            <div class="progress mt-2 mx-3" style="height:4px">
                <div class="progress-bar {{ $prog['percentage'] == 100 ? 'bg-success' : 'bg-lions' }}"
                     style="width:{{ $prog['percentage'] }}%"></div>
            </div>
            <div style="font-size:11px;color:#9ca3af;margin-top:4px">
                {{ $prog['completed'] }} of {{ $prog['total'] }} complete
            </div>
        </div>
    </div>
    @endforeach
</div>

{{-- Task Sections --}}
@foreach($categories as $key => $label)
<div class="card mb-4">
    <div class="card-header d-flex justify-content-between align-items-center">
        <h5>
            @php $icons = ['first_30_days' => 'bi-calendar-check', 'monthly' => 'bi-arrow-repeat', 'semi_annual' => 'bi-receipt', 'year_end' => 'bi-flag-fill']; @endphp
            <i class="bi {{ $icons[$key] ?? 'bi-check2' }} me-2" style="color:var(--lions-gold)"></i>
            {{ $label }}
        </h5>
        <span class="badge {{ $progress[$key]['percentage'] == 100 ? 'bg-success' : 'bg-secondary' }}" style="font-size:12px">
            {{ $progress[$key]['completed'] }}/{{ $progress[$key]['total'] }}
        </span>
    </div>

    @forelse($tasks[$key] as $task)
    <div class="d-flex align-items-start gap-3 px-4 py-3 border-bottom task-row {{ $task->is_completed ? 'bg-light' : '' }}"
         data-task-id="{{ $task->id }}">
        {{-- Checkbox toggle --}}
        <div class="mt-1 flex-shrink-0">
            <button class="btn p-0 border-0 bg-transparent toggle-task"
                    data-id="{{ $task->id }}"
                    title="{{ $task->is_completed ? 'Mark as pending' : 'Mark as complete' }}">
                <i class="bi {{ $task->is_completed ? 'bi-check-circle-fill text-success' : 'bi-circle' }}"
                   style="font-size:20px;color:{{ $task->is_completed ? '' : '#d1d5db' }}"></i>
            </button>
        </div>

        {{-- Content --}}
        <div class="flex-grow-1">
            <div class="fw-semibold {{ $task->is_completed ? 'text-decoration-line-through text-muted' : '' }}"
                 style="font-size:14px">
                {{ $task->title }}
            </div>
            @if($task->description)
            <div style="font-size:12px;color:#6b7280;margin-top:2px">{{ $task->description }}</div>
            @endif
            @if($task->is_completed && $task->completedByUser)
            <div style="font-size:11px;color:#059669;margin-top:3px">
                <i class="bi bi-check2 me-1"></i>
                Completed by {{ $task->completedByUser->name }}
                on {{ $task->completed_at?->format('d M Y') }}
            </div>
            @endif
        </div>

        {{-- Delete (custom tasks only — those with a fiscal_year set) --}}
        @if($task->fiscal_year)
        <div class="flex-shrink-0">
            <form method="POST" action="{{ route('tasks.destroy', $task) }}"
                  onsubmit="return confirm('Remove this custom task?')">
                @csrf @method('DELETE')
                <button class="btn btn-sm btn-outline-danger py-0 px-2">
                    <i class="bi bi-trash" style="font-size:12px"></i>
                </button>
            </form>
        </div>
        @endif
    </div>
    @empty
    <div class="text-center text-muted py-3" style="font-size:13px">No tasks in this category.</div>
    @endforelse
</div>
@endforeach

{{-- Add Custom Task Modal --}}
<div class="modal fade" id="addTaskModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title"><i class="bi bi-plus-circle me-2"></i>Add Custom Task</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form method="POST" action="{{ route('tasks.store') }}">
                @csrf
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">Category</label>
                        <select name="category" class="form-select" required>
                            @foreach($categories as $key => $label)
                                <option value="{{ $key }}">{{ $label }}</option>
                            @endforeach
                        </select>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Task Title</label>
                        <input type="text" name="title" class="form-control" placeholder="Enter task title…" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Description (optional)</label>
                        <textarea name="description" class="form-control" rows="2"></textarea>
                    </div>
                    <input type="hidden" name="fiscal_year" value="{{ date('Y') . '-' . (date('Y') + 1) }}">
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-lions">Add Task</button>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection

@push('scripts')
<script>
document.querySelectorAll('.toggle-task').forEach(btn => {
    btn.addEventListener('click', function () {
        const id   = this.dataset.id;
        const icon = this.querySelector('i');
        const row  = this.closest('.task-row');

        fetch(`/tasks/${id}/toggle`, {
            method: 'PATCH',
            headers: {
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
                'Accept': 'application/json',
            }
        })
        .then(r => r.json())
        .then(data => {
            if (data.success) {
                if (data.is_completed) {
                    icon.className = 'bi bi-check-circle-fill text-success';
                    row.classList.add('bg-light');
                } else {
                    icon.className = 'bi bi-circle';
                    icon.style.color = '#d1d5db';
                    row.classList.remove('bg-light');
                }
            }
        });
    });
});
</script>
@endpush