@extends('layouts.app')

@section('title', $project->title)

@section('content')
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
    <!-- Project Header -->
    <div class="bg-white rounded-lg shadow-md p-6 mb-8">
        <div class="flex items-start justify-between">
            <div>
                <div class="flex items-center mb-4">
                    <span class="bg-blue-100 text-blue-800 text-sm px-3 py-1 rounded-full mr-3">
                        {{ $project->category->name ?? 'General' }}
                    </span>
                    @if($project->featured)
                        <span class="bg-yellow-100 text-yellow-800 text-sm px-3 py-1 rounded-full mr-3">
                            <i class="fas fa-star mr-1"></i>Featured
                        </span>
                    @endif
                    <span class="bg-green-100 text-green-800 text-sm px-3 py-1 rounded-full">
                        {{ ucfirst($project->status) }}
                    </span>
                </div>
                
                <h1 class="text-3xl font-bold text-gray-900 mb-4">{{ $project->title }}</h1>
                
                <div class="flex items-center space-x-6 text-gray-600">
                    <div>
                        <i class="fas fa-dollar-sign text-green-600 mr-1"></i>
                        <span class="font-semibold text-green-600">${{ number_format($project->budget_min ?? 0) }} - ${{ number_format($project->budget_max ?? 0) }}</span>
                    </div>
                    <div>
                        <i class="fas fa-handshake mr-1"></i>
                        {{ $project->bids_count ?? 0 }} bids
                    </div>
                    <div>
                        <i class="fas fa-clock mr-1"></i>
                        Posted {{ $project->created_at->diffForHumans() }}
                    </div>
                    <div>
                        <i class="fas fa-calendar mr-1"></i>
                        Deadline: {{ $project->deadline ? $project->deadline->format('M d, Y') : 'Not specified' }}
                    </div>
                </div>
            </div>
            
            @guest
                <a href="{{ route('register') }}" class="bg-blue-600 text-white px-6 py-3 rounded-lg hover:bg-blue-700">
                    Sign Up to Bid
                </a>
            @else
                @if(auth()->user()->role === 'buyer' && $project->status === 'open')
                    <a href="{{ route('bids.create', $project->id) }}" class="bg-green-600 text-white px-6 py-3 rounded-lg hover:bg-green-700">
                        <i class="fas fa-handshake mr-2"></i>Place Bid
                    </a>
                @endif
            @endguest
        </div>
    </div>

    <div class="grid grid-cols-1 lg:grid-cols-3 gap-8">
        <!-- Main Content -->
        <div class="lg:col-span-2 space-y-8">
            <!-- Description -->
            <div class="bg-white rounded-lg shadow-md p-6">
                <h2 class="text-xl font-semibold text-gray-900 mb-4">Project Description</h2>
                <div class="prose max-w-none text-gray-600">
                    {{ nl2br(e($project->description)) }}
                </div>
            </div>

            <!-- Skills Required -->
            @if($project->skills)
                <div class="bg-white rounded-lg shadow-md p-6">
                    <h2 class="text-xl font-semibold text-gray-900 mb-4">Skills Required</h2>
                    <div class="flex flex-wrap gap-2">
                        @foreach(explode(',', $project->skills) as $skill)
                            <span class="bg-gray-100 text-gray-700 px-3 py-1 rounded-full text-sm">
                                {{ trim($skill) }}
                            </span>
                        @endforeach
                    </div>
                </div>
            @endif

            <!-- Bids Section -->
            <div class="bg-white rounded-lg shadow-md p-6">
                <h2 class="text-xl font-semibold text-gray-900 mb-4">
                    Bids ({{ $project->bids_count ?? 0 }})
                </h2>
                
                @guest
                    <div class="text-center py-8 bg-gray-50 rounded-lg">
                        <i class="fas fa-lock text-gray-400 text-3xl mb-3"></i>
                        <p class="text-gray-600">Please <a href="{{ route('login') }}" class="text-blue-600 hover:text-blue-500">login</a> to view bids.</p>
                    </div>
                @else
                    @if(auth()->user()->role === 'vendor' || auth()->user()->id === $project->vendor_id)
                        @forelse($project->bids as $bid)
                            <div class="border rounded-lg p-4 mb-4 hover:bg-gray-50">
                                <div class="flex items-start justify-between">
                                    <div class="flex-1">
                                        <div class="flex items-center mb-2">
                                            <img src="https://ui-avatars.com/api/?name={{ urlencode($bid->user->name) }}&background=3B82F6&color=fff" 
                                                 alt="{{ $bid->user->name }}" 
                                                 class="w-10 h-10 rounded-full mr-3">
                                            <div>
                                                <h4 class="font-semibold text-gray-900">{{ $bid->user->name }}</h4>
                                                <div class="text-sm text-gray-500">
                                                    <i class="fas fa-star text-yellow-400"></i>
                                                    {{ $bid->user->profile->rating ?? 0 }} · 
                                                    {{ $bid->user->bids_count ?? 0 }} bids
                                                </div>
                                            </div>
                                        </div>
                                        
                                        <p class="text-gray-600 mb-3">{{ $bid->proposal }}</p>
                                        
                                        <div class="flex items-center justify-between">
                                            <div class="text-green-600 font-semibold">
                                                <i class="fas fa-dollar-sign mr-1"></i>
                                                ${{ number_format($bid->amount) }}
                                            </div>
                                            <div class="text-sm text-gray-500">
                                                {{ $bid->created_at->diffForHumans() }}
                                            </div>
                                        </div>
                                    </div>
                                    
                                    @if(auth()->user()->id === $project->vendor_id && $project->status === 'open')
                                        <div class="ml-4">
                                            @if($bid->status === 'pending')
                                                <form method="POST" action="{{ route('projects.award', $project->id) }}" class="mb-2">
                                                    @csrf
                                                    <input type="hidden" name="bid_id" value="{{ $bid->id }}">
                                                    <button type="submit" class="bg-green-600 text-white px-4 py-2 rounded text-sm hover:bg-green-700">
                                                        Award
                                                    </button>
                                                </form>
                                            @elseif($bid->status === 'accepted')
                                                <span class="bg-green-100 text-green-800 px-3 py-1 rounded-full text-sm">
                                                    <i class="fas fa-check mr-1"></i>Awarded
                                                </span>
                                            @endif
                                        </div>
                                    @endif
                                </div>
                            </div>
                        @empty
                            <div class="text-center py-8 text-gray-500">
                                No bids yet. Be the first to bid on this project!
                            </div>
                        @endforelse
                    @else
                        <div class="text-center py-8 bg-gray-50 rounded-lg">
                            <i class="fas fa-lock text-gray-400 text-3xl mb-3"></i>
                            <p class="text-gray-600">Only the project owner can view bids.</p>
                        </div>
                    @endif
                @endguest
            </div>
        </div>

        <!-- Sidebar -->
        <div class="space-y-8">
            <!-- Client Info -->
            <div class="bg-white rounded-lg shadow-md p-6">
                <h3 class="text-lg font-semibold text-gray-900 mb-4">About the Client</h3>
                <div class="flex items-center mb-4">
                    <img src="https://ui-avatars.com/api/?name={{ urlencode($project->vendor->name) }}&background=3B82F6&color=fff" 
                         alt="{{ $project->vendor->name }}" 
                         class="w-12 h-12 rounded-full mr-3">
                    <div>
                        <h4 class="font-semibold text-gray-900">{{ $project->vendor->name }}</h4>
                        <div class="text-sm text-gray-500">
                            <i class="fas fa-star text-yellow-400"></i>
                            {{ $project->vendor->credit_score ?? 0 }} Credit Score
                        </div>
                    </div>
                </div>
                
                <div class="space-y-2 text-sm text-gray-600">
                    <div><i class="fas fa-briefcase mr-2"></i>{{ $project->vendor->projects_count ?? 0 }} projects posted</div>
                    <div><i class="fas fa-check-circle mr-2 text-green-500"></i>{{ $project->vendor->kyc_status === 'verified' ? 'Verified' : 'Not Verified' }}</div>
                    <div><i class="fas fa-map-marker-alt mr-2"></i>{{ $project->vendor->location ?? 'Location not specified' }}</div>
                </div>
                
                @guest
                    <button class="w-full mt-4 bg-blue-600 text-white px-4 py-2 rounded-lg hover:bg-blue-700">
                        <i class="fas fa-comments mr-2"></i>Contact Client
                    </button>
                @else
                    @if(auth()->user()->role === 'buyer')
                        <a href="{{ route('chat.start', $project->id) }}" class="w-full mt-4 bg-blue-600 text-white px-4 py-2 rounded-lg hover:bg-blue-700 inline-block text-center">
                            <i class="fas fa-comments mr-2"></i>Contact Client
                        </a>
                    @endif
                @endguest
            </div>

            <!-- Project Details -->
            <div class="bg-white rounded-lg shadow-md p-6">
                <h3 class="text-lg font-semibold text-gray-900 mb-4">Project Details</h3>
                <div class="space-y-3">
                    <div class="flex justify-between">
                        <span class="text-gray-600">Budget:</span>
                        <span class="font-semibold">${{ number_format($project->budget_min ?? 0) }} - ${{ number_format($project->budget_max ?? 0) }}</span>
                    </div>
                    <div class="flex justify-between">
                        <span class="text-gray-600">Posted:</span>
                        <span>{{ $project->created_at->format('M d, Y') }}</span>
                    </div>
                    <div class="flex justify-between">
                        <span class="text-gray-600">Deadline:</span>
                        <span>{{ $project->deadline ? $project->deadline->format('M d, Y') : 'Not specified' }}</span>
                    </div>
                    <div class="flex justify-between">
                        <span class="text-gray-600">Status:</span>
                        <span class="font-semibold">{{ ucfirst($project->status) }}</span>
                    </div>
                </div>
            </div>

            <!-- Similar Projects -->
            <div class="bg-white rounded-lg shadow-md p-6">
                <h3 class="text-lg font-semibold text-gray-900 mb-4">Similar Projects</h3>
                <div class="space-y-3">
                    @foreach($similarProjects ?? [] as $similar)
                        <a href="{{ route('projects.show', $similar->id) }}" class="block p-3 border rounded-lg hover:bg-gray-50">
                            <h4 class="font-medium text-gray-900 text-sm mb-1">{{ Str::limit($similar->title, 40) }}</h4>
                            <div class="text-xs text-gray-600">
                                <span class="text-green-600 font-semibold">${{ number_format($similar->budget_min ?? 0) }}</span>
                                <span class="mx-2">•</span>
                                {{ $similar->bids_count ?? 0 }} bids
                            </div>
                        </a>
                    @endforeach
                </div>
            </div>
        </div>
    </div>
</div>
@endsection