@extends('layouts.bootstrap')

@section('title', 'Edit Document Type')

@section('content')
<div class="container-fluid">
    <!-- Header Section -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0">
                <i class="bi bi-pencil-square me-2"></i>Edit Document Type
            </h1>
            <p class="text-muted mb-0">Modify document type: <strong>{{ $documentType->name }}</strong></p>
        </div>
        <div>
            <a href="{{ route('document-types.index') }}" class="btn btn-outline-secondary">
                <i class="bi bi-arrow-left me-1"></i>Back to Document Types
            </a>
        </div>
    </div>

    <div class="row">
        <div class="col-lg-8">
            <!-- Edit Form -->
            <div class="card shadow-sm">
                <div class="card-header bg-warning text-dark">
                    <h5 class="card-title mb-0">
                        <i class="bi bi-file-earmark-text me-2"></i>Document Type Information
                    </h5>
                </div>
                <div class="card-body">
                    <form action="{{ route('document-types.update', $documentType) }}" method="POST">
                        @csrf
                        @method('PUT')

                        <!-- Name Field -->
                        <div class="mb-3">
                            <label for="name" class="form-label">Document Type Name <span class="text-danger">*</span></label>
                            <input type="text" 
                                   class="form-control @error('name') is-invalid @enderror" 
                                   id="name" 
                                   name="name" 
                                   value="{{ old('name', $documentType->name) }}"
                                   placeholder="e.g., Insurance Certificate, Environmental Clearance"
                                   required>
                            @error('name')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                            <div class="form-text">
                                <i class="bi bi-info-circle me-1"></i>
                                Enter a clear, descriptive name for the document type
                            </div>
                        </div>

                        <!-- Description Field -->
                        <div class="mb-3">
                            <label for="description" class="form-label">Description</label>
                            <textarea class="form-control @error('description') is-invalid @enderror" 
                                      id="description" 
                                      name="description" 
                                      rows="3"
                                      placeholder="Provide a detailed description of what this document is and why it's required...">{{ old('description', $documentType->description) }}</textarea>
                            @error('description')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                            <div class="form-text">
                                <i class="bi bi-info-circle me-1"></i>
                                Help users understand what this document is and its requirements
                            </div>
                        </div>

                        <!-- Status and Sort Order Row -->
                        <div class="row">
                            <div class="col-md-6">
                                <!-- Status Field -->
                                <div class="mb-3">
                                    <label for="is_active" class="form-label">Status</label>
                                    <select class="form-select @error('is_active') is-invalid @enderror" 
                                            id="is_active" 
                                            name="is_active">
                                        <option value="1" {{ old('is_active', $documentType->is_active) == '1' ? 'selected' : '' }}>Active</option>
                                        <option value="0" {{ old('is_active', $documentType->is_active) == '0' ? 'selected' : '' }}>Inactive</option>
                                    </select>
                                    @error('is_active')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                    <div class="form-text">
                                        Only active document types appear in tender forms
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-6">
                                <!-- Sort Order Field -->
                                <div class="mb-3">
                                    <label for="sort_order" class="form-label">Sort Order</label>
                                    <input type="number" 
                                           class="form-control @error('sort_order') is-invalid @enderror" 
                                           id="sort_order" 
                                           name="sort_order" 
                                           value="{{ old('sort_order', $documentType->sort_order) }}"
                                           min="0">
                                    @error('sort_order')
                                        <div class="invalid-feedback">{{ $message }}</div>
                                    @enderror
                                    <div class="form-text">
                                        Lower numbers appear first in forms
                                    </div>
                                </div>
                            </div>
                        </div>

                        <!-- Usage Information -->
                        @if($documentType->requirements_count > 0)
                            <div class="alert alert-info">
                                <i class="bi bi-info-circle me-2"></i>
                                <strong>Usage Information:</strong> This document type is currently used in 
                                <strong>{{ $documentType->requirements_count }}</strong> tender(s). 
                                Changes will affect existing tenders.
                            </div>
                        @endif

                        <!-- Form Actions -->
                        <div class="d-flex justify-content-between">
                            <a href="{{ route('document-types.index') }}" class="btn btn-outline-secondary">
                                <i class="bi bi-x-circle me-1"></i>Cancel
                            </a>
                            <button type="submit" class="btn btn-warning">
                                <i class="bi bi-check-circle me-1"></i>Update Document Type
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        <div class="col-lg-4">
            <!-- Current Info Card -->
            <div class="card border-info">
                <div class="card-header bg-info text-white">
                    <h6 class="mb-0"><i class="bi bi-info-circle me-2"></i>Current Information</h6>
                </div>
                <div class="card-body">
                    <dl class="row mb-0">
                        <dt class="col-sm-4">ID:</dt>
                        <dd class="col-sm-8">{{ $documentType->id }}</dd>
                        
                        <dt class="col-sm-4">Status:</dt>
                        <dd class="col-sm-8">
                            @if($documentType->is_active)
                                <span class="badge bg-success">Active</span>
                            @else
                                <span class="badge bg-secondary">Inactive</span>
                            @endif
                        </dd>
                        
                        <dt class="col-sm-4">Order:</dt>
                        <dd class="col-sm-8">{{ $documentType->sort_order }}</dd>
                        
                        <dt class="col-sm-4">Used In:</dt>
                        <dd class="col-sm-8">{{ $documentType->requirements_count ?? 0 }} tenders</dd>
                        
                        <dt class="col-sm-4">Created:</dt>
                        <dd class="col-sm-8">{{ $documentType->created_at->format('M d, Y') }}</dd>
                        
                        <dt class="col-sm-4">Updated:</dt>
                        <dd class="col-sm-8">{{ $documentType->updated_at->format('M d, Y') }}</dd>
                    </dl>
                </div>
            </div>

            <!-- Actions Card -->
            <div class="card border-danger mt-3">
                <div class="card-header bg-danger text-white">
                    <h6 class="mb-0"><i class="bi bi-exclamation-triangle me-2"></i>Danger Zone</h6>
                </div>
                <div class="card-body">
                    @if(($documentType->requirements_count ?? 0) == 0)
                        <p class="text-muted small mb-3">
                            This document type is not used in any tenders and can be safely deleted.
                        </p>
                        <form action="{{ route('document-types.destroy', $documentType) }}" 
                              method="POST" 
                              onsubmit="return confirm('Are you sure you want to delete this document type? This action cannot be undone.')">
                            @csrf
                            @method('DELETE')
                            <button type="submit" class="btn btn-danger btn-sm">
                                <i class="bi bi-trash me-1"></i>Delete Document Type
                            </button>
                        </form>
                    @else
                        <p class="text-muted small mb-0">
                            <i class="bi bi-lock me-1"></i>
                            This document type cannot be deleted because it's used in 
                            {{ $documentType->requirements_count }} tender(s).
                        </p>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection