@extends('layouts.user')

@section('title', __('employee_ledger.statement_title'))
@section('page_title', __('employee_ledger.statement_page_title'))
@section('breadcrumb', __('employee_ledger.breadcrumb'))

@section('content')
<div class="w-full px-1 sm:px-2 lg:px-3 space-y-4">

    @php
        $balance = (float) ($summary['balance'] ?? 0);

        $balanceTextClass = $balance < 0
            ? 'text-rose-600'
            : ($balance > 0 ? 'text-emerald-600' : 'text-blue-600');

        $balanceBorderClass = $balance < 0
            ? 'border-rose-200'
            : ($balance > 0 ? 'border-emerald-200' : 'border-blue-200');

        $formatMoney = fn($amount) => '৳ ' . number_format((float) $amount, 2);
    @endphp

    {{-- Header --}}
    <div class="border border-slate-200 bg-white p-3 shadow-sm">
        <div class="flex flex-col gap-3 lg:flex-row lg:items-start lg:justify-between">
            <div>
                <h2 class="text-lg font-bold text-slate-800">{{ $employee->name }}</h2>
                <p class="mt-1 text-xs text-slate-500">
                    {{ $employee->employee_code }} • {{ $employee->designation?->name ?? __('employee_ledger.no_designation') }}
                </p>

                <div class="mt-2 flex flex-wrap gap-1.5">
                    <span class="border border-slate-300 px-2 py-0.5 text-[10px] font-semibold text-slate-700">
                        {{ $employee->employee_type === 'monthly' ? __('employee_ledger.monthly') : __('employee_ledger.daily_roz') }}
                    </span>

                    @if($employee->status === 'active')
                        <span class="border border-emerald-300 px-2 py-0.5 text-[10px] font-semibold text-emerald-700">
                            {{ __('employee_ledger.active') }}
                        </span>
                    @else
                        <span class="border border-rose-300 px-2 py-0.5 text-[10px] font-semibold text-rose-700">
                            {{ __('employee_ledger.inactive') }}
                        </span>
                    @endif
                </div>
            </div>

            <div class="flex flex-wrap gap-2">
                <a href="{{ route('user.hr.pdf.employee-ledger', [
                    'employee' => $employee->id,
                    'type' => request('type'),
                    'date_from' => request('date_from'),
                    'date_to' => request('date_to'),
                ]) }}"
                   class="border border-blue-300 bg-blue-50 px-3 py-1.5 text-xs font-semibold text-blue-700 hover:bg-blue-100">
                    {{ __('employee_ledger.export_pdf') }}
                </a>

                <a href="{{ route('user.hr.ledger.index') }}"
                   class="border border-slate-300 px-3 py-1.5 text-xs font-semibold text-slate-700 hover:bg-slate-50">
                    {{ __('employee_ledger.back') }}
                </a>
            </div>
        </div>
    </div>

    {{-- Summary Cards --}}
    <div class="grid grid-cols-2 gap-2 lg:grid-cols-4">
        <div class="border border-slate-200 bg-white p-3 shadow-sm">
            <div class="text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.total_debit') }}</div>
            <div class="mt-1 text-base font-bold text-rose-600">
                {{ $formatMoney($summary['total_debit'] ?? 0) }}
            </div>
        </div>

        <div class="border border-slate-200 bg-white p-3 shadow-sm">
            <div class="text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.total_credit') }}</div>
            <div class="mt-1 text-base font-bold text-emerald-600">
                {{ $formatMoney($summary['total_credit'] ?? 0) }}
            </div>
        </div>

        <div class="border {{ $balanceBorderClass }} bg-white p-3 shadow-sm">
            <div class="text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.current_balance') }}</div>
            <div class="mt-1 text-base font-bold {{ $balanceTextClass }}">
                {{ $formatMoney($balance) }}
            </div>
        </div>

        <div class="border border-slate-200 bg-white p-3 shadow-sm">
            <div class="text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.outstanding_advance') }}</div>
            <div class="mt-1 text-base font-bold text-rose-600">
                {{ $formatMoney($summary['outstanding_advance'] ?? 0) }}
            </div>
        </div>
    </div>

    {{-- Filter --}}
    <div class="border border-slate-200 bg-white p-3 shadow-sm">
        <form method="GET" class="flex items-end gap-2 flex-nowrap overflow-x-auto">
            <div class="min-w-[170px]">
                <label class="mb-1 block text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.type') }}</label>
                <select name="type"
                        class="w-full border border-slate-300 px-2 py-1 text-xs text-slate-700 outline-none focus:border-slate-400">
                    <option value="">{{ __('employee_ledger.all_types') }}</option>
                    <option value="opening" @selected(request('type') === 'opening')>{{ __('employee_ledger.type_opening') }}</option>
                    <option value="advance" @selected(request('type') === 'advance')>{{ __('employee_ledger.type_advance') }}</option>
                    <option value="advance_return" @selected(request('type') === 'advance_return')>{{ __('employee_ledger.type_advance_return') }}</option>
                    <option value="salary_generated" @selected(request('type') === 'salary_generated')>{{ __('employee_ledger.type_salary_generated') }}</option>
                    <option value="salary_paid" @selected(request('type') === 'salary_paid')>{{ __('employee_ledger.type_salary_paid') }}</option>
                    <option value="bonus_generated" @selected(request('type') === 'bonus_generated')>{{ __('employee_ledger.type_bonus_generated') }}</option>
                    <option value="bonus_paid" @selected(request('type') === 'bonus_paid')>{{ __('employee_ledger.type_bonus_paid') }}</option>
                    <option value="bonus" @selected(request('type') === 'bonus')>{{ __('employee_ledger.type_bonus') }}</option>
                    <option value="deduction" @selected(request('type') === 'deduction')>{{ __('employee_ledger.type_deduction') }}</option>
                    <option value="adjustment" @selected(request('type') === 'adjustment')>{{ __('employee_ledger.type_adjustment') }}</option>
                </select>
            </div>

            <div class="min-w-[135px]">
                <label class="mb-1 block text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.from') }}</label>
                <input type="date"
                       name="date_from"
                       value="{{ request('date_from') }}"
                       class="w-full border border-slate-300 px-2 py-1 text-xs text-slate-700 outline-none focus:border-slate-400">
            </div>

            <div class="min-w-[135px]">
                <label class="mb-1 block text-[10px] font-semibold uppercase tracking-wide text-slate-500">{{ __('employee_ledger.to') }}</label>
                <input type="date"
                       name="date_to"
                       value="{{ request('date_to') }}"
                       class="w-full border border-slate-300 px-2 py-1 text-xs text-slate-700 outline-none focus:border-slate-400">
            </div>

            <div class="flex gap-1">
                <button type="submit"
                        class="bg-blue-600 px-3 py-1 text-xs font-semibold text-white hover:bg-blue-700">
                    {{ __('employee_ledger.filter') }}
                </button>
                <a href="{{ route('user.hr.ledger.show', $employee->id) }}"
                   class="border border-slate-300 px-3 py-1 text-xs font-semibold text-slate-700 hover:bg-slate-50">
                    {{ __('employee_ledger.reset') }}
                </a>
            </div>
        </form>
    </div>

    {{-- Table --}}
    <div class="overflow-hidden border border-slate-200 bg-white shadow-sm">
        <div class="overflow-x-auto">
            <table class="min-w-full text-xs">
                <thead class="bg-slate-50">
                    <tr class="text-left text-slate-600">
                        <th class="px-3 py-2 font-semibold">{{ __('employee_ledger.date') }}</th>
                        <th class="px-3 py-2 font-semibold">{{ __('employee_ledger.type') }}</th>
                        <th class="px-3 py-2 font-semibold">{{ __('employee_ledger.reference') }}</th>
                        <th class="px-3 py-2 font-semibold">{{ __('employee_ledger.description') }}</th>
                        <th class="px-3 py-2 font-semibold">{{ __('employee_ledger.debit') }}</th>
                        <th class="px-3 py-2 font-semibold">{{ __('employee_ledger.credit') }}</th>
                    </tr>
                </thead>

                <tbody class="divide-y divide-slate-100">
                    @forelse($entries as $entry)
                        @php
                            $typeLabel = match($entry->type) {
                                'opening' => __('employee_ledger.type_opening'),
                                'advance' => __('employee_ledger.type_advance'),
                                'advance_return' => __('employee_ledger.type_advance_return'),
                                'salary_generated' => __('employee_ledger.type_salary_generated'),
                                'salary_paid' => __('employee_ledger.type_salary_paid'),
                                'bonus_generated' => __('employee_ledger.type_bonus_generated'),
                                'bonus_paid' => __('employee_ledger.type_bonus_paid'),
                                'bonus' => __('employee_ledger.type_bonus'),
                                'deduction' => __('employee_ledger.type_deduction'),
                                'adjustment' => __('employee_ledger.type_adjustment'),
                                default => ucwords(str_replace('_', ' ', (string) $entry->type)),
                            };

                            $referenceText = $entry->reference_no
                                ?: (($entry->reference_type && $entry->reference_id)
                                    ? $entry->reference_type . '#' . $entry->reference_id
                                    : '-');
                        @endphp

                        <tr class="hover:bg-slate-50/70">
                            <td class="px-3 py-2 whitespace-nowrap text-slate-700">
                                {{ optional($entry->entry_date)->format('d M Y h:i A') }}
                            </td>

                            <td class="px-3 py-2 whitespace-nowrap">
                                <span class="font-medium text-slate-700">{{ $typeLabel }}</span>
                            </td>

                            <td class="px-3 py-2 whitespace-nowrap text-slate-600">
                                {{ $referenceText }}
                            </td>

                            <td class="px-3 py-2 text-slate-700">
                                {{ $entry->description ?: '-' }}
                            </td>

                            <td class="px-3 py-2 whitespace-nowrap font-semibold text-rose-600">
                                {{ $formatMoney($entry->debit) }}
                            </td>

                            <td class="px-3 py-2 whitespace-nowrap font-semibold text-emerald-600">
                                {{ $formatMoney($entry->credit) }}
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="6" class="px-3 py-8 text-center text-xs text-slate-500">
                                {{ __('employee_ledger.no_ledger_entry_found') }}
                            </td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>

        @if($entries->hasPages())
            <div class="border-t border-slate-200 px-3 py-3 text-xs">
                {{ $entries->links() }}
            </div>
        @endif
    </div>
</div>
@endsection