@extends('layouts.app')

@section('title', 'Detalles de Oportunidad')

@section('content')
<div class="container-fluid py-4">
    <div class="row">
        <div class="col-12">
            <!-- Header -->
            <div class="d-flex justify-content-between align-items-center mb-4">
                <div>
                    <h1 class="h3 mb-1 text-dark">
                        <i class="fas fa-bullseye me-2 text-primary"></i>{{ $opportunity->name }}
                    </h1>
                    <p class="text-muted mb-0 small">Detalles de la oportunidad</p>
                </div>
                <div class="btn-group">
                    <a href="{{ route('admin.crm.opportunities.index') }}" class="btn btn-secondary">
                        <i class="fas fa-arrow-left me-1"></i>Volver
                    </a>
                    <a href="{{ route('admin.crm.opportunities.edit', $opportunity) }}" class="btn btn-warning">
                        <i class="fas fa-edit me-1"></i>Editar
                    </a>
                    @if($opportunity->canBeConverted())
                    <form action="{{ route('admin.crm.opportunities.convert-to-quotation', $opportunity) }}" method="POST" class="d-inline">
                        @csrf
                        <button type="submit" class="btn btn-success" onclick="return confirm('¿Convertir esta oportunidad a presupuesto?');">
                            <i class="fas fa-arrow-right me-1"></i>Convertir a Presupuesto
                        </button>
                    </form>
                    @endif
                </div>
            </div>

            <div class="row g-4">
                <!-- Información Principal -->
                <div class="col-lg-8">
                    <!-- Información General -->
                    <div class="card shadow-sm border-0 mb-4">
                        <div class="card-header bg-white border-bottom py-3">
                            <h5 class="mb-0 text-dark">
                                <i class="fas fa-info-circle me-2 text-primary"></i>Información General
                            </h5>
                        </div>
                        <div class="card-body">
                            <div class="row">
                                <div class="col-md-6 mb-3">
                                    <strong class="text-muted d-block mb-1">Cliente</strong>
                                    <a href="{{ route('admin.gestor.clients.show', $opportunity->client_id) }}" class="text-decoration-none">
                                        <h6 class="mb-0">{{ $opportunity->client->business_name ?? 'N/A' }}</h6>
                                    </a>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <strong class="text-muted d-block mb-1">Vendedor</strong>
                                    <h6 class="mb-0">
                                        {{ $opportunity->salesman->first_name ?? 'N/A' }} {{ $opportunity->salesman->last_name ?? '' }}
                                    </h6>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <strong class="text-muted d-block mb-1">Etapa</strong>
                                    <span class="badge bg-{{ $opportunity->status_color ?? 'secondary' }} px-3 py-2">
                                        {{ $opportunity->stage->name ?? 'N/A' }}
                                    </span>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <strong class="text-muted d-block mb-1">Fecha de Cierre Esperada</strong>
                                    <h6 class="mb-0">
                                        @if($opportunity->expected_close_date)
                                        {{ $opportunity->expected_close_date->format('d/m/Y') }}
                                        @if($opportunity->is_overdue)
                                        <span class="badge bg-danger ms-2">Vencida</span>
                                        @elseif($opportunity->days_to_close > 0)
                                        <span class="badge bg-info ms-2">{{ $opportunity->days_to_close }} días</span>
                                        @endif
                                        @else
                                        <span class="text-muted">N/A</span>
                                        @endif
                                    </h6>
                                </div>
                                @if($opportunity->description)
                                <div class="col-md-12 mb-3">
                                    <strong class="text-muted d-block mb-1">Descripción</strong>
                                    <p class="mb-0">{{ $opportunity->description }}</p>
                                </div>
                                @endif
                                @if($opportunity->notes)
                                <div class="col-md-12 mb-3">
                                    <strong class="text-muted d-block mb-1">Notas</strong>
                                    <p class="mb-0">{{ $opportunity->notes }}</p>
                                </div>
                                @endif
                            </div>
                        </div>
                    </div>

                    <!-- Valor y Probabilidad -->
                    <div class="card shadow-sm border-0 mb-4">
                        <div class="card-header bg-white border-bottom py-3">
                            <h5 class="mb-0 text-dark">
                                <i class="fas fa-dollar-sign me-2 text-success"></i>Valor y Probabilidad
                            </h5>
                        </div>
                        <div class="card-body">
                            <div class="row text-center">
                                <div class="col-md-4">
                                    <div class="mb-3">
                                        <strong class="text-muted d-block mb-2">Valor Estimado</strong>
                                        <h3 class="text-success mb-0">${{ number_format($opportunity->estimated_value, 2) }}</h3>
                                    </div>
                                </div>
                                <div class="col-md-4">
                                    <div class="mb-3">
                                        <strong class="text-muted d-block mb-2">Probabilidad</strong>
                                        <h3 class="text-info mb-0">{{ number_format($opportunity->probability, 1) }}%</h3>
                                    </div>
                                </div>
                                <div class="col-md-4">
                                    <div class="mb-3">
                                        <strong class="text-muted d-block mb-2">Valor Esperado</strong>
                                        <h3 class="text-primary mb-0">${{ number_format($opportunity->expected_value, 2) }}</h3>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>

                    <!-- Actividades -->
                    <div class="card shadow-sm border-0">
                        <div class="card-header bg-white border-bottom py-3">
                            <div class="d-flex justify-content-between align-items-center">
                                <h5 class="mb-0 text-dark">
                                    <i class="fas fa-history me-2 text-info"></i>Actividades
                                </h5>
                                <button type="button" class="btn btn-sm btn-primary" data-bs-toggle="modal" data-bs-target="#addActivityModal">
                                    <i class="fas fa-plus me-1"></i>Agregar Actividad
                                </button>
                            </div>
                        </div>
                        <div class="card-body">
                            @forelse($opportunity->activities as $activity)
                            <div class="d-flex mb-3 pb-3 border-bottom">
                                <div class="flex-shrink-0">
                                    <div class="rounded-circle bg-{{ $activity->type_color }} text-white d-flex align-items-center justify-content-center" 
                                         style="width: 40px; height: 40px;">
                                        <i class="{{ $activity->type_icon }}"></i>
                                    </div>
                                </div>
                                <div class="flex-grow-1 ms-3">
                                    <div class="d-flex justify-content-between align-items-start">
                                        <div>
                                            <h6 class="mb-1">{{ $activity->type_text }}</h6>
                                            <p class="mb-1 text-muted">{{ $activity->description }}</p>
                                            <small class="text-muted">
                                                <i class="fas fa-user me-1"></i>{{ $activity->createdBy->name ?? 'N/A' }}
                                                <i class="fas fa-clock ms-2 me-1"></i>{{ $activity->created_at->format('d/m/Y H:i') }}
                                            </small>
                                        </div>
                                        @if($activity->scheduled_date)
                                        <span class="badge bg-{{ $activity->completed ? 'success' : ($activity->is_overdue ? 'danger' : 'warning') }}">
                                            {{ $activity->completed ? 'Completada' : ($activity->is_overdue ? 'Vencida' : 'Programada') }}
                                        </span>
                                        @endif
                                    </div>
                                </div>
                            </div>
                            @empty
                            <div class="text-center text-muted py-4">
                                <i class="fas fa-inbox fa-2x mb-2"></i>
                                <p>No hay actividades registradas</p>
                            </div>
                            @endforelse
                        </div>
                    </div>
                </div>

                <!-- Sidebar -->
                <div class="col-lg-4">
                    <!-- Acciones Rápidas -->
                    <div class="card shadow-sm border-0 mb-4">
                        <div class="card-header bg-white border-bottom py-3">
                            <h5 class="mb-0 text-dark">
                                <i class="fas fa-bolt me-2 text-warning"></i>Acciones Rápidas
                            </h5>
                        </div>
                        <div class="card-body p-0">
                            <div class="list-group list-group-flush">
                                <button type="button" class="list-group-item list-group-item-action" data-bs-toggle="modal" data-bs-target="#moveStageModal">
                                    <i class="fas fa-exchange-alt me-2 text-primary"></i>Cambiar Etapa
                                </button>
                                <button type="button" class="list-group-item list-group-item-action" data-bs-toggle="modal" data-bs-target="#addActivityModal">
                                    <i class="fas fa-plus me-2 text-success"></i>Agregar Actividad
                                </button>
                                @if($opportunity->canBeConverted())
                                <form action="{{ route('admin.crm.opportunities.convert-to-quotation', $opportunity) }}" method="POST" class="list-group-item p-0">
                                    @csrf
                                    <button type="submit" class="list-group-item list-group-item-action border-0" 
                                            onclick="return confirm('¿Convertir esta oportunidad a presupuesto?');">
                                        <i class="fas fa-arrow-right me-2 text-info"></i>Convertir a Presupuesto
                                    </button>
                                </form>
                                @endif
                                @if($opportunity->quotation)
                                <a href="{{ route('admin.sales.quotations.show', $opportunity->quotation) }}" class="list-group-item list-group-item-action">
                                    <i class="fas fa-file-invoice me-2 text-primary"></i>Ver Presupuesto
                                </a>
                                @endif
                            </div>
                        </div>
                    </div>

                    <!-- Información Adicional -->
                    <div class="card shadow-sm border-0">
                        <div class="card-header bg-white border-bottom py-3">
                            <h5 class="mb-0 text-dark">
                                <i class="fas fa-info me-2 text-secondary"></i>Información Adicional
                            </h5>
                        </div>
                        <div class="card-body">
                            <div class="mb-3">
                                <strong class="text-muted d-block mb-1">Creada por</strong>
                                <span>{{ $opportunity->createdBy->name ?? 'N/A' }}</span>
                                <br><small class="text-muted">{{ $opportunity->created_at->format('d/m/Y H:i') }}</small>
                            </div>
                            @if($opportunity->updatedBy)
                            <div class="mb-3">
                                <strong class="text-muted d-block mb-1">Última actualización</strong>
                                <span>{{ $opportunity->updatedBy->name ?? 'N/A' }}</span>
                                <br><small class="text-muted">{{ $opportunity->updated_at->format('d/m/Y H:i') }}</small>
                            </div>
                            @endif
                            @if($opportunity->actual_close_date)
                            <div class="mb-3">
                                <strong class="text-muted d-block mb-1">Fecha de Cierre Real</strong>
                                <span>{{ $opportunity->actual_close_date->format('d/m/Y') }}</span>
                            </div>
                            @endif
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal: Cambiar Etapa -->
<div class="modal fade" id="moveStageModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form action="{{ route('admin.crm.opportunities.move-stage', $opportunity) }}" method="POST">
                @csrf
                <div class="modal-header">
                    <h5 class="modal-title">Cambiar Etapa</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">Nueva Etapa</label>
                        <select name="stage_id" class="form-select" required>
                            <option value="">Seleccionar etapa...</option>
                            @foreach(\App\Models\OpportunityStage::orderBy('order')->get() as $stage)
                            <option value="{{ $stage->id }}" {{ $opportunity->stage_id == $stage->id ? 'selected' : '' }}>
                                {{ $stage->name }}
                            </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Notas (opcional)</label>
                        <textarea name="notes" class="form-control" rows="3"></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
                    <button type="submit" class="btn btn-primary">Cambiar Etapa</button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- Modal: Agregar Actividad -->
<div class="modal fade" id="addActivityModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form action="{{ route('admin.crm.opportunities.add-activity', $opportunity) }}" method="POST">
                @csrf
                <div class="modal-header">
                    <h5 class="modal-title">Agregar Actividad</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">Tipo de Actividad</label>
                        <select name="type" class="form-select" required>
                            <option value="call">Llamada</option>
                            <option value="email">Email</option>
                            <option value="meeting">Reunión</option>
                            <option value="note">Nota</option>
                            <option value="task">Tarea</option>
                        </select>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Descripción</label>
                        <textarea name="description" class="form-control" rows="3" required></textarea>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Fecha Programada (opcional)</label>
                        <input type="datetime-local" name="scheduled_date" class="form-control">
                    </div>
                    <div class="mb-3">
                        <div class="form-check">
                            <input type="checkbox" name="completed" value="1" class="form-check-input" id="completed">
                            <label class="form-check-label" for="completed">Marcar como completada</label>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
                    <button type="submit" class="btn btn-primary">Agregar Actividad</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection