@extends('admin.layouts.app')
@section('title', get_setting('site_name').' | '.__('Employee Service Length'))
@section('content')
    @include('admin.staff.partials.list_styles')
    @include('admin.staff.age_service_length.partials.styles')
    <div class="container-fluid staff-admin-wrap asl-admin-wrap">
        <div class="row mt-3">
            <div class="col-12">
                @if(\App\Support\BranchWiseFeature::missingBranchAssignment())
                    <div class="alert alert-warning mb-3">{{ __('Your branch is not assigned. Contact HQ admin to assign a warehouse/branch.') }}</div>
                @endif

                <div class="d-flex flex-wrap justify-content-between align-items-center mb-3">
                    <div>
                        <h4 class="page-title mb-0">{{ __('Employee Service Length') }}</h4>
                        <p class="text-muted mb-0 small">{{ __('Tenure, joining dates, and upcoming work anniversaries for all employees.') }}</p>
                    </div>
                    <a href="{{ route('staffs.index') }}" class="btn btn-sm btn-outline-secondary">
                        <i class="fas fa-users mr-1"></i> {{ __('Active employees') }}
                    </a>
                </div>

                <div class="row mb-3">
                    <div class="col-6 col-md-4 col-lg-3 mb-2 mb-md-0">
                        <div class="staff-admin-stat">
                            <div class="num">{{ $stats['total'] }}</div>
                            <div class="lbl">{{ $hasFilters ? __('Matching') : __('Total employees') }}</div>
                        </div>
                    </div>
                    <div class="col-6 col-md-4 col-lg-3 mb-2 mb-md-0">
                        <div class="staff-admin-stat">
                            <div class="num text-warning">{{ $stats['upcoming30'] }}</div>
                            <div class="lbl">{{ __('Anniversary ≤ 30 days') }}</div>
                        </div>
                    </div>
                    <div class="col-6 col-md-4 col-lg-3">
                        <div class="staff-admin-stat">
                            <div class="num text-primary">{{ $stats['thisMonth'] }}</div>
                            <div class="lbl">{{ __('Joined this month') }}</div>
                        </div>
                    </div>
                </div>

                <div class="card">
                    <div class="card-header d-flex flex-wrap align-items-center justify-content-between">
                        <span><i class="fas fa-hourglass-half mr-1 text-muted"></i> {{ __('Age / service length') }}</span>
                        @if($hasFilters)
                            <a href="{{ route('staff.age_services.length') }}" class="btn btn-sm btn-outline-secondary">{{ __('Clear filters') }}</a>
                        @endif
                    </div>
                    <form method="get">
                        <div class="staff-admin-filters">
                            <div class="form-row align-items-end">
                                <div class="form-group col-md-6 col-lg-3">
                                    <label>{{ __('Search') }}</label>
                                    <input type="search" name="q" class="form-control" value="{{ request('q') }}"
                                           placeholder="{{ __('Name, code, phone…') }}">
                                </div>
                                <div class="form-group col-md-6 col-lg-3">
                                    <label>{{ __('Employee') }}</label>
                                    <select name="staff_id" class="select2 form-control">
                                        <option value="">{{ __('All employees') }}</option>
                                        @foreach($staffFilterList as $staff)
                                            <option value="{{ $staff->id }}" @selected((string) request('staff_id') === (string) $staff->id)>
                                                {{ $staff->user?->name ?? __('Unknown') }} ({{ $staff->displaySid() }})
                                            </option>
                                        @endforeach
                                    </select>
                                </div>
                                <div class="form-group col-6 col-md-3 col-lg-2">
                                    <label>{{ __('Join year') }}</label>
                                    <select name="year" class="form-control">
                                        <option value="">{{ __('All years') }}</option>
                                        @for($i = (int) date('Y'); $i >= 2020; $i--)
                                            <option value="{{ $i }}" @selected((string) request('year') === (string) $i)>{{ $i }}</option>
                                        @endfor
                                    </select>
                                </div>
                                <div class="form-group col-6 col-md-3 col-lg-2">
                                    <label>{{ __('Join month') }}</label>
                                    <select name="month" class="form-control">
                                        <option value="">{{ __('All months') }}</option>
                                        @for($i = 1; $i <= 12; $i++)
                                            <option value="{{ $i }}" @selected((string) request('month') === (string) $i)>{{ date('F', mktime(0, 0, 0, $i, 1)) }}</option>
                                        @endfor
                                    </select>
                                </div>
                                <div class="form-group col-6 col-md-3 col-lg-2">
                                    <label>{{ __('Department') }}</label>
                                    <select name="department" class="form-control">
                                        <option value="">{{ __('All') }}</option>
                                        @foreach(\App\Models\Department::orderBy('name')->get() as $department)
                                            <option value="{{ $department->id }}" @selected((string) request('department') === (string) $department->id)>{{ $department->name }}</option>
                                        @endforeach
                                    </select>
                                </div>
                                <div class="form-group col-6 col-md-3 col-lg-2">
                                    <label>{{ __('Designation') }}</label>
                                    <select name="designation" class="form-control">
                                        <option value="">{{ __('All') }}</option>
                                        @foreach(\App\Models\Designation::orderedBySeniority()->get() as $designation)
                                            <option value="{{ $designation->id }}" @selected((string) request('designation') === (string) $designation->id)>{{ $designation->name }}</option>
                                        @endforeach
                                    </select>
                                </div>
                                @unless(\App\Support\BranchWiseFeature::appliesToUser())
                                    <div class="form-group col-6 col-md-3 col-lg-2">
                                        <label>{{ __('Branch') }}</label>
                                        <select name="branch" class="form-control">
                                            <option value="">{{ __('All') }}</option>
                                            @foreach(\App\Models\warehouse::orderBy('name')->get() as $warehouse)
                                                <option value="{{ $warehouse->id }}" @selected((string) request('branch') === (string) $warehouse->id)>{{ $warehouse->name }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                @endunless
                                <div class="form-group col-6 col-md-3 col-lg-2">
                                    <label>{{ __('Anniversary') }}</label>
                                    <select name="anniversary_within" class="form-control">
                                        <option value="">{{ __('Any time') }}</option>
                                        <option value="today" @selected(request('anniversary_within') === 'today')>{{ __('Today') }}</option>
                                        <option value="30" @selected((string) request('anniversary_within') === '30')>{{ __('Within 30 days') }}</option>
                                        <option value="60" @selected((string) request('anniversary_within') === '60')>{{ __('Within 60 days') }}</option>
                                        <option value="90" @selected((string) request('anniversary_within') === '90')>{{ __('Within 90 days') }}</option>
                                    </select>
                                </div>
                                <div class="form-group col-6 col-md-3 col-lg-1 mb-0">
                                    <label class="d-none d-lg-block">&nbsp;</label>
                                    <button type="submit" class="btn btn-primary btn-block" title="{{ __('Apply filters') }}">
                                        <i class="fas fa-filter"></i>
                                    </button>
                                </div>
                            </div>
                        </div>
                    </form>

                    <div class="card-body p-2">
                        <div class="table-responsive">
                            <table class="table table-hover staff-admin-table mb-0">
                                <thead class="thead-light">
                                <tr>
                                    <th>{{ __('Employee code') }}</th>
                                    <th>{{ __('Name') }}</th>
                                    <th>{{ __('Branch') }}</th>
                                    <th>{{ __('Designation') }}</th>
                                    <th>{{ __('Joining date') }}</th>
                                    <th>{{ __('Service length') }}</th>
                                    <th>{{ __('Work anniversary') }}</th>
                                </tr>
                                </thead>
                                <tbody>
                                @forelse($staffs as $staff)
                                    @php
                                        $daysUntil = $staff->joing_date ? (int) work_anniversary($staff->joing_date) : null;
                                    @endphp
                                    <tr>
                                        <td class="text-muted">{{ $staff->displaySid() }}</td>
                                        <td>
                                            <div class="staff-admin-cell">
                                                <div class="name">{{ $staff->user->name }}</div>
                                                <div class="meta">{{ $staff->user->id }}</div>
                                            </div>
                                        </td>
                                        <td>{{ $staff->warehouse?->name ?? '—' }}</td>
                                        <td>{{ $staff->designation?->name ?? '—' }}</td>
                                        <td class="asl-join-date">
                                            @if($staff->joing_date)
                                                <i class="fas fa-calendar-alt"></i>{{ $staff->joing_date->format('Y-m-d') }}
                                            @else
                                                —
                                            @endif
                                        </td>
                                        <td class="asl-service-length">{{ services_length($staff->joing_date) }}</td>
                                        <td>
                                            @if($daysUntil === null)
                                                —
                                            @elseif($daysUntil === 0)
                                                <span class="asl-anniv-badge asl-anniv-badge--today">{{ __('Today') }}</span>
                                            @elseif($daysUntil <= 30)
                                                <span class="asl-anniv-badge asl-anniv-badge--soon">
                                                    {{ __('In :days days', ['days' => $daysUntil]) }}
                                                </span>
                                            @else
                                                <span class="asl-anniv-badge asl-anniv-badge--later">
                                                    {{ __('In :days days', ['days' => $daysUntil]) }}
                                                </span>
                                            @endif
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="7" class="staff-admin-empty">
                                            {{ $hasFilters ? __('No employees match your filters.') : __('No employees found.') }}
                                        </td>
                                    </tr>
                                @endforelse
                                </tbody>
                            </table>
                        </div>
                    </div>
                    @if($staffs->hasPages())
                        <div class="card-footer">{{ $staffs->appends(request()->query())->links() }}</div>
                    @endif
                </div>
            </div>
        </div>
    </div>
@endsection