@extends('layouts.app')
@section('title', 'Leads')
@section('page-title', 'Leads')

@section('content')

{{-- Toolbar --}}
<div class="d-flex align-items-center justify-content-between flex-wrap gap-3 mb-4">
    <div>
        <h5 class="mb-1" style="font-weight:700; font-size:17px;">All Leads</h5>
        <p class="mb-0" style="color:var(--lp-muted); font-size:13px;">
            {{ $leads->total() }} lead{{ $leads->total() !== 1 ? 's' : '' }} found
        </p>
    </div>
    <div class="d-flex gap-2 flex-wrap">
        <a href="{{ route('leads.export', request()->query()) }}" class="btn btn-outline-secondary" style="border-radius:9px; font-size:13px;">
            <i class="bi bi-download me-1"></i> Export CSV
        </a>
        <a href="{{ route('leads.create') }}" class="btn-primary-lp">
            <i class="bi bi-plus"></i> New Lead
        </a>
    </div>
</div>

{{-- Filters --}}
<div class="lp-card mb-4">
    <div class="lp-card-body">
        <form method="GET" action="{{ route('leads.index') }}" id="filterForm">
            <div class="row g-3 align-items-end">
                <div class="col-md-3">
                    <label class="form-label">Search</label>
                    <div style="position:relative;">
                        <i class="bi bi-search" style="position:absolute; left:11px; top:50%; transform:translateY(-50%); color:var(--lp-muted);"></i>
                        <input type="text" name="search" value="{{ request('search') }}"
                               class="form-control" style="padding-left:33px;" placeholder="Name, phone, lead #…">
                    </div>
                </div>
                <div class="col-md-2">
                    <label class="form-label">Status</label>
                    <select name="status" class="form-select" onchange="this.form.submit()">
                        <option value="">All Statuses</option>
                        @foreach($statuses as $s)
                        <option value="{{ $s->value }}" {{ request('status') === $s->value ? 'selected' : '' }}>
                            {{ $s->label }}
                        </option>
                        @endforeach
                    </select>
                </div>
                <div class="col-md-2">
                    <label class="form-label">Source</label>
                    <select name="source" class="form-select" onchange="this.form.submit()">
                        <option value="">All Sources</option>
                        @foreach($sources as $src)
                        <option value="{{ $src->value }}" {{ request('source') === $src->value ? 'selected' : '' }}>
                            {{ $src->label }}
                        </option>
                        @endforeach
                    </select>
                </div>
                @if(!empty($salesReps) && count($salesReps) > 0)
                <div class="col-md-2">
                    <label class="form-label">Sales Rep</label>
                    <select name="rep_id" class="form-select" onchange="this.form.submit()">
                        <option value="">All Reps</option>
                        @foreach($salesReps as $rep)
                        <option value="{{ $rep->id }}" {{ request('rep_id') == $rep->id ? 'selected' : '' }}>
                            {{ $rep->name }}
                        </option>
                        @endforeach
                    </select>
                </div>
                @endif
                <div class="col-md-2">
                    <label class="form-label">Date From</label>
                    <input type="date" name="date_from" value="{{ request('date_from') }}" class="form-control">
                </div>
                <div class="col-md-1 d-flex gap-2">
                    <button type="submit" class="btn btn-primary w-100" style="border-radius:9px;">
                        <i class="bi bi-funnel"></i>
                    </button>
                    <a href="{{ route('leads.index') }}" class="btn btn-outline-secondary" style="border-radius:9px;" title="Reset">
                        <i class="bi bi-x-circle"></i>
                    </a>
                </div>
            </div>
        </form>
    </div>
</div>

{{-- Table --}}
<div class="lp-card">
    @if($leads->isNotEmpty())
    <div class="table-responsive">
        <table class="lp-table" id="leadsTable">
            <thead>
                <tr>
                    <th>Lead #</th>
                    <th>Client</th>
                    <th>Contact</th>
                    <th>Source</th>
                    <th>Services</th>
                    <th>Status</th>
                    <th>Created By</th>
                    <th>Date</th>
                    <th style="width:100px;">Actions</th>
                </tr>
            </thead>
            <tbody>
                @foreach($leads as $lead)
                <tr>
                    <td>
                        <a href="{{ route('leads.show', $lead) }}" class="lead-number text-decoration-none">
                            {{ $lead->lead_number }}
                        </a>
                    </td>
                    <td>
                        <div style="font-weight:600; font-size:13.5px;">{{ $lead->client_name }}</div>
                        @if($lead->telegram_id)
                        <div style="font-size:11px; color:var(--lp-muted);">{{ $lead->telegram_id }}</div>
                        @endif
                    </td>
                    <td>
                        @if($lead->phone)
                        <div style="font-size:12.5px;"><i class="bi bi-telephone me-1 text-muted"></i>{{ $lead->phone }}</div>
                        @endif
                        @if($lead->whatsapp)
                        <div style="font-size:12.5px;"><i class="bi bi-whatsapp me-1 text-success"></i>{{ $lead->whatsapp }}</div>
                        @endif
                    </td>
                    <td>
                        @if($lead->lead_source)
                        @php $src = $sources->firstWhere('value', $lead->lead_source); @endphp
                        <span class="lp-badge bg-{{ $src?->color ?? 'secondary' }} bg-opacity-15 text-{{ $src?->color ?? 'secondary' }}">
                            {{ $src?->label ?? $lead->lead_source }}
                        </span>
                        @else
                        <span class="text-muted" style="font-size:12px;">—</span>
                        @endif
                    </td>
                    <td>
                        @foreach($lead->services->take(2) as $svc)
                        <span class="lp-badge bg-primary bg-opacity-10 text-primary mb-1" style="font-size:10.5px;">
                            {{ Str::limit($svc->label, 20) }}
                        </span>
                        @endforeach
                        @if($lead->services->count() > 2)
                        <span class="lp-badge bg-secondary bg-opacity-10 text-secondary">+{{ $lead->services->count() - 2 }}</span>
                        @endif
                    </td>
                    <td>
                        <select class="status-select form-select form-select-sm" data-lead-id="{{ $lead->id }}"
                                style="border-radius:7px; font-size:12px; min-width:150px;">
                            @foreach($statuses as $s)
                            <option value="{{ $s->value }}" {{ $lead->status === $s->value ? 'selected' : '' }}>
                                {{ $s->label }}
                            </option>
                            @endforeach
                        </select>
                    </td>
                    <td>
                        <div class="d-flex align-items-center gap-2">
                            <img src="{{ $lead->creator?->avatar_url }}" class="avatar-sm" alt="">
                            <span style="font-size:13px;">{{ $lead->creator?->name ?? '—' }}</span>
                        </div>
                    </td>
                    <td style="font-size:12px; color:var(--lp-muted);">
                        {{ $lead->created_at->format('M d, Y') }}<br>
                        {{ $lead->created_at->format('H:i') }}
                    </td>
                    <td>
                        <div class="d-flex gap-1">
                            <a href="{{ route('leads.show', $lead) }}" class="btn btn-sm btn-outline-secondary" style="border-radius:7px;" title="View">
                                <i class="bi bi-eye"></i>
                            </a>
                            <a href="{{ route('leads.edit', $lead) }}" class="btn btn-sm btn-outline-primary" style="border-radius:7px;" title="Edit">
                                <i class="bi bi-pencil"></i>
                            </a>
                            @if(auth()->user()->isSuperAdmin() || $lead->created_by === auth()->id())
                            <form method="POST" action="{{ route('leads.destroy', $lead) }}" style="display:inline;">
                                @csrf @method('DELETE')
                                <button type="submit" class="btn btn-sm btn-outline-danger" style="border-radius:7px;" title="Delete"
                                        data-confirm="Delete lead {{ $lead->lead_number }}? This cannot be undone.">
                                    <i class="bi bi-trash"></i>
                                </button>
                            </form>
                            @endif
                        </div>
                    </td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>

    {{-- Pagination --}}
    @if($leads->hasPages())
    <div class="d-flex align-items-center justify-content-between px-4 py-3" style="border-top:1px solid var(--lp-border);">
        <p class="mb-0" style="font-size:13px; color:var(--lp-muted);">
            Showing {{ $leads->firstItem() }}–{{ $leads->lastItem() }} of {{ $leads->total() }} results
        </p>
        <div>
            {{ $leads->links('pagination::bootstrap-5') }}
        </div>
    </div>
    @endif

    @else
    <div class="empty-state">
        <i class="bi bi-people"></i>
        <h6 style="font-weight:600; margin-bottom:6px;">No leads found</h6>
        <p style="font-size:13px; color:var(--lp-muted);">
            @if(request()->anyFilled(['search','status','source','rep_id','date_from']))
            Try adjusting your filters or <a href="{{ route('leads.index') }}">clear all filters</a>.
            @else
            Get started by <a href="{{ route('leads.create') }}">creating your first lead</a>.
            @endif
        </p>
    </div>
    @endif
</div>

@endsection