@extends('layouts.applicant.applicant')

@section('title', 'Experience Management')

@section('breadcrumbs')
    <li class="breadcrumb-item"><a href="{{ route('applicant.applications.index') }}">My Applications</a></li>
    <li class="breadcrumb-item"><a href="{{ route('applicant.applications.show', $application) }}">{{ $application->application_number }}</a></li>
    <li class="breadcrumb-item active">Experience</li>
@endsection

@section('content')
<div class="container-fluid">
    <!-- Page Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0 text-gray-800">Experience Management</h1>
            <p class="text-muted">Application: {{ $application->application_number }}</p>
        </div>
        <div>
            @if($application->isEditable())
                <a href="{{ route('applicant.experience-step.create', $application) }}" class="btn btn-primary">
                    <i class="fas fa-plus me-2"></i>Add Experience
                </a>
            @endif
        </div>
    </div>

    @if($experiences->count() > 0)
        <!-- Experience Summary Cards -->
        <div class="row mb-4">
            <div class="col-md-3">
                <div class="card border-left-primary shadow h-100 py-2">
                    <div class="card-body">
                        <div class="row no-gutters align-items-center">
                            <div class="col mr-2">
                                <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">Total Experience</div>
                                <div class="h5 mb-0 font-weight-bold text-gray-800">{{ $experiences->count() }}</div>
                            </div>
                            <div class="col-auto">
                                <i class="fas fa-briefcase fa-2x text-gray-300"></i>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card border-left-success shadow h-100 py-2">
                    <div class="card-body">
                        <div class="row no-gutters align-items-center">
                            <div class="col mr-2">
                                <div class="text-xs font-weight-bold text-success text-uppercase mb-1">Teaching</div>
                                <div class="h5 mb-0 font-weight-bold text-gray-800">{{ $experiences->where('experience_type', 'teaching')->count() }}</div>
                            </div>
                            <div class="col-auto">
                                <i class="fas fa-chalkboard-teacher fa-2x text-gray-300"></i>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card border-left-info shadow h-100 py-2">
                    <div class="card-body">
                        <div class="row no-gutters align-items-center">
                            <div class="col mr-2">
                                <div class="text-xs font-weight-bold text-info text-uppercase mb-1">Research</div>
                                <div class="h5 mb-0 font-weight-bold text-gray-800">{{ $experiences->where('experience_type', 'research')->count() }}</div>
                            </div>
                            <div class="col-auto">
                                <i class="fas fa-microscope fa-2x text-gray-300"></i>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card border-left-warning shadow h-100 py-2">
                    <div class="card-body">
                        <div class="row no-gutters align-items-center">
                            <div class="col mr-2">
                                <div class="text-xs font-weight-bold text-warning text-uppercase mb-1">Industry</div>
                                <div class="h5 mb-0 font-weight-bold text-gray-800">{{ $experiences->where('experience_type', 'industrial')->count() }}</div>
                            </div>
                            <div class="col-auto">
                                <i class="fas fa-industry fa-2x text-gray-300"></i>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <!-- Experience List -->
        <div class="card shadow mb-4">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">Professional Experience</h6>
            </div>
            <div class="card-body">
                <div class="table-responsive">
                    <table class="table table-bordered" id="experienceTable" width="100%" cellspacing="0">
                        <thead>
                            <tr>
                                <th>Type</th>
                                <th>Position</th>
                                <th>Institution/Organization</th>
                                <th>Duration</th>
                                <th>Experience</th>
                                <th>Document</th>
                                @if($application->isEditable())
                                    <th>Actions</th>
                                @endif
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($experiences as $experience)
                            <tr>
                                <td>
                                    <span class="badge badge-{{ $experience->experience_type === 'teaching' ? 'primary' : ($experience->experience_type === 'research' ? 'success' : 'warning') }}">
                                        {{ ucfirst($experience->experience_type) }}
                                    </span>
                                </td>
                                <td>
                                    <div class="font-weight-bold">{{ $experience->position_designation }}</div>
                                    @if($experience->department)
                                        <small class="text-muted">{{ $experience->department }}</small>
                                    @endif
                                </td>
                                <td>{{ $experience->institution_industry_name }}</td>
                                <td>
                                    <div>
                                        {{ $experience->from_date->format('M Y') }} - 
                                        @if($experience->is_current)
                                            <span class="badge badge-success">Current</span>
                                        @else
                                            {{ $experience->to_date ? $experience->to_date->format('M Y') : 'N/A' }}
                                        @endif
                                    </div>
                                </td>
                                <td>
                                    <strong>{{ $experience->getFormattedDuration() }}</strong>
                                    @if($experience->employment_type)
                                        <br><small class="text-muted">{{ $experience->getEmploymentTypeLabel() }}</small>
                                    @endif
                                </td>
                                <td>
                                    @if($experience->document_path)
                                        <a href="{{ route('applicant.experience-step.download-document', [$application, $experience]) }}" 
                                           class="btn btn-sm btn-outline-primary" title="Download Document">
                                            <i class="fas fa-download me-1"></i>Download
                                        </a>
                                    @else
                                        <span class="text-muted">No document</span>
                                    @endif
                                </td>
                                @if($application->isEditable())
                                <td>
                                    <div class="btn-group" role="group">
                                        <a href="{{ route('applicant.experience-step.show', [$application, $experience]) }}" 
                                           class="btn btn-sm btn-outline-info" title="View Details">
                                            <i class="fas fa-eye"></i>
                                        </a>
                                        <a href="{{ route('applicant.experience-step.edit', [$application, $experience]) }}" 
                                           class="btn btn-sm btn-outline-primary" title="Edit Experience">
                                            <i class="fas fa-edit"></i>
                                        </a>
                                        <form action="{{ route('applicant.experience-step.destroy', [$application, $experience]) }}" 
                                              method="POST" class="d-inline" 
                                              onsubmit="return confirm('Are you sure you want to delete this experience?')">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-sm btn-outline-danger" title="Delete Experience">
                                                <i class="fas fa-trash"></i>
                                            </button>
                                        </form>
                                    </div>
                                </td>
                                @endif
                            </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    @else
        <!-- Empty State -->
        <div class="card shadow">
            <div class="card-body text-center py-5">
                <i class="fas fa-briefcase fa-4x text-gray-300 mb-4"></i>
                <h4 class="text-gray-600">No Experience Added</h4>
                <p class="text-gray-500 mb-4">
                    Add your professional experience including teaching, research, and industry experience.
                </p>
                @if($application->isEditable())
                    <a href="{{ route('applicant.experience-step.create', $application) }}" class="btn btn-primary">
                        <i class="fas fa-plus me-2"></i>Add Your First Experience
                    </a>
                @else
                    <div class="alert alert-warning">
                        <i class="fas fa-lock me-2"></i>
                        Application is finalized and cannot be edited.
                    </div>
                @endif
            </div>
        </div>
    @endif
</div>
@endsection