@extends('layouts.bootstrap')

@section('title', 'Manage Bids - ' . $tender->name)

@section('content')
<div class="container-fluid">
    <!-- Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0">
                <i class="bi bi-currency-dollar me-2"></i>Manage Bids
            </h1>
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb mb-0">
                    <li class="breadcrumb-item"><a href="{{ route('tenders.index') }}">Tenders</a></li>
                    <li class="breadcrumb-item"><a href="{{ route('tenders.show', $tender) }}">{{ $tender->name }}</a></li>
                    <li class="breadcrumb-item active">Manage Bids</li>
                </ol>
            </nav>
        </div>
        <div class="btn-group">
            <a href="{{ route('tender-bids.create', $tender) }}" class="btn btn-primary">
                <i class="bi bi-plus-lg me-1"></i>Add New Bid
            </a>
            <a href="{{ route('tenders.show', $tender) }}" class="btn btn-outline-secondary">
                <i class="bi bi-arrow-left me-1"></i>Back to Tender
            </a>
        </div>
    </div>

    <!-- Tender Info Card -->
    <div class="card mb-4">
        <div class="card-body">
            <div class="row">
                <div class="col-md-8">
                    <h5 class="card-title">{{ $tender->name }}</h5>
                    <p class="text-muted mb-2">{{ $tender->reference_number }}</p>
                    @if($tender->description)
                        <p class="card-text">{{ $tender->description }}</p>
                    @endif
                </div>
                <div class="col-md-4">
                    <div class="row text-center">
                        <div class="col-6">
                            <strong class="text-primary">{{ $tender->getTotalProductsCount() }}</strong>
                            <br><small class="text-muted">Products</small>
                        </div>
                        <div class="col-6">
                            <strong class="text-success">৳{{ number_format($tender->budget, 0) }}</strong>
                            <br><small class="text-muted">Budget</small>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Bids Summary -->
    @if($bids->count() > 0)
        <div class="row mb-4">
            <div class="col-md-3">
                <div class="card bg-primary text-white">
                    <div class="card-body text-center">
                        <h3 class="mb-0">{{ $bids->count() }}</h3>
                        <small>Total Bids</small>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card bg-success text-white">
                    <div class="card-body text-center">
                        <h3 class="mb-0">{{ $bids->first()->getFormattedBidValue() }}</h3>
                        <small>Lowest Bid</small>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card bg-info text-white">
                    <div class="card-body text-center">
                        <h3 class="mb-0">{{ $bids->last()->getFormattedBidValue() }}</h3>
                        <small>Highest Bid</small>
                    </div>
                </div>
            </div>
            <div class="col-md-3">
                <div class="card bg-warning text-white">
                    <div class="card-body text-center">
                        <h3 class="mb-0">{{ $bids->first()->company_name }}</h3>
                        <small>Leading Bidder</small>
                    </div>
                </div>
            </div>
        </div>
    @endif

    <!-- Bids Table -->
    <div class="card">
        <div class="card-header d-flex justify-content-between align-items-center">
            <h5 class="mb-0">
                <i class="bi bi-list-ul me-2"></i>Bid Details
                @if($bids->count() > 0)
                    <span class="badge bg-primary ms-2">{{ $bids->count() }}</span>
                @endif
            </h5>
            @if($bids->count() > 0)
                <small class="text-muted">Sorted by bid value (lowest to highest)</small>
            @endif
        </div>
        <div class="card-body">
            @if($bids->count() > 0)
                <div class="table-responsive">
                    <table class="table table-hover">
                        <thead class="table-light">
                            <tr>
                                <th>Position</th>
                                <th>Company Name</th>
                                <th>Bid Value</th>
                                <th>Submitted Date</th>
                                <th>Notes</th>
                                <th>Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($bids as $bid)
                                <tr class="{{ $bid->position == 1 ? 'table-success' : '' }}">
                                    <td>
                                        <span class="badge {{ $bid->position == 1 ? 'bg-success' : ($bid->position <= 3 ? 'bg-warning' : 'bg-secondary') }}">
                                            #{{ $bid->position }}
                                        </span>
                                        @if($bid->position == 1)
                                            <i class="bi bi-trophy-fill text-warning ms-1" title="Lowest Bid"></i>
                                        @endif
                                    </td>
                                    <td>
                                        <strong>{{ $bid->company_name }}</strong>
                                    </td>
                                    <td>
                                        <strong class="text-success">{{ $bid->getFormattedBidValue() }}</strong>
                                    </td>
                                    <td>
                                        {{ $bid->submitted_at->format('M d, Y') }}
                                        <br><small class="text-muted">{{ $bid->submitted_at->format('h:i A') }}</small>
                                    </td>
                                    <td>
                                        @if($bid->notes)
                                            <span class="text-muted">{{ Str::limit($bid->notes, 50) }}</span>
                                        @else
                                            <span class="text-muted">-</span>
                                        @endif
                                    </td>
                                    <td>
                                        <div class="btn-group" role="group">
                                            <a href="{{ route('tender-bids.edit', [$tender, $bid]) }}" 
                                               class="btn btn-sm btn-outline-primary">
                                                <i class="bi bi-pencil"></i>
                                            </a>
                                            <form method="POST" action="{{ route('tender-bids.destroy', [$tender, $bid]) }}" 
                                                  style="display: inline;" 
                                                  onsubmit="return confirm('Are you sure you want to delete this bid?')">
                                                @csrf
                                                @method('DELETE')
                                                <button type="submit" class="btn btn-sm btn-outline-danger">
                                                    <i class="bi bi-trash"></i>
                                                </button>
                                            </form>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            @else
                <div class="text-center py-5">
                    <i class="bi bi-currency-dollar display-1 text-muted"></i>
                    <h4 class="mt-3">No Bids Yet</h4>
                    <p class="text-muted">This tender hasn't received any bids yet.</p>
                    <a href="{{ route('tender-bids.create', $tender) }}" class="btn btn-primary">
                        <i class="bi bi-plus-lg me-1"></i>Add First Bid
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>
@endsection