@php $page = 'mining-store' @endphp
@extends('includes.layout')

@section('content')
<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
    <!-- Content Header (Page header) -->
    <section class="content-header">
        <h1>Purchased Asics</h1>
        <ol class="breadcrumb">
            <li class="breadcrumb-item">
                <a href="{{ route('dashboard') }}"><i class="fa fa-dashboard"></i> Home</a>
            </li>
            <li class="breadcrumb-item active">Purchased Asics</li>
        </ol>
    </section>

    <!-- Main content -->
    <section class="content">
        <div class="row">
            <div class="col-12">
                <div class="box">
                    <!-- Dashboard Header -->
                    <div class="box-header with-border">
                        <h3 class="box-title">Purchased ASIC Miners Dashboard</h3>
                    </div>
                    <!-- Stats Overview -->
                    <div class="box-body">
                        <div class="row text-center mb-4">
                            <div class="col-md-3">
                                <div class="info-box bg-primary">
                                    <span class="info-box-icon"><i class="fa fa-microchip"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Total Purchased</span>
                                        <span class="info-box-number">{{ $contracts->count() }}</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="info-box bg-success">
                                    <span class="info-box-icon"><i class="fa fa-dollar"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Total Spent</span>
                                        <span class="info-box-number">${{ number_format($contracts->sum('amount'),
                                            2) }}</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="info-box bg-info">
                                    <span class="info-box-icon"><i class="fa fa-cogs"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Active Miners</span>
                                        <span class="info-box-number">{{ $contracts->where('status',
                                            'active')->count() }}</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="info-box bg-warning">
                                    <span class="info-box-icon"><i class="fa fa-bolt"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Avg. Hashrate</span>
                                        <span class="info-box-number">
                                            {{ number_format($contracts->avg(fn($c) => (float)
                                            filter_var($c->miner->hashrate,
                                            FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)), 2) }}
                                            TH/s
                                        </span>
                                    </div>
                                </div>
                            </div>
                        </div>

                        <!-- Chart -->
                        <div class="row mb-5">
                            <div class="col-12">
                                <div class="card shadow-sm">
                                    <div class="card-header">
                                        <h5 class="mb-0">Earnings Over Time</h5>
                                    </div>
                                    <div class="card-body">
                                        <canvas id="earningsChart" height="100"></canvas>
                                    </div>
                                </div>
                            </div>
                        </div>

                        <!-- Purchased ASICs List -->
                        <div class="row">
                            @forelse ($contracts as $item)
                            <div class="col-md-6 col-lg-4 mb-4">
                                <div class="card shadow-sm border rounded">
                                    <!-- Miner Image -->
                                    <div class="text-center p-3 border-bottom bg-light">

                                        @if($item->miner->image)
                                        <img src="{{ asset('storage/'.$item->miner->image) }}"
                                            alt="{{ $item->miner->name }}" class="mx-auto mb-3 rounded d-block"
                                            style="max-height:180px; max-width:180px; object-fit:contain;">
                                        @else
                                        <img src="{{ asset('default-miner.png') }}" alt="No image"
                                            class="mx-auto mb-3 rounded d-block"
                                            style="max-height:180px; max-width:180px; object-fit:contain;">
                                        @endif
                                    </div>

                                    <!-- Miner Details -->
                                    <div class="card-body">
                                        <h5 class="card-title mb-2">{{ $item->miner->name }}</h5>
                                        <ul class="list-group list-group-flush mb-3">
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Category:</span>
                                                <strong>{{ $item->miner->category }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Hashrate:</span>
                                                <strong>{{ $item->miner->hashrate }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Power:</span>
                                                <strong>{{ $item->miner->power_consumption }} W</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Efficiency:</span>
                                                <strong>{{ $item->miner->energy_efficiency ?? 'N/A' }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Number Of ASIC:</span>
                                                <strong>{{ $item->quantity }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Installation Fee:</span>
                                                <strong>${{ number_format($item->miner->installation_fee, 2) }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Hosting Fee:</span>
                                                <strong>${{ number_format($item->miner->hosting_fee, 2) }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>ASIC Price:</span>
                                                <strong>${{ number_format($item->miner->price, 2) }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Contract Amount:</span>
                                                <strong>${{ number_format($item->amount, 2) }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Contract Started:</span>
                                                <strong>{{ $item->created_at->format('M d, Y') }}</strong>
                                            </li>
                                        </ul>
                                        <div class="d-flex justify-content-between">
                                            <button class="btn btn-sm btn-primary" data-toggle="modal"
                                                data-target="#deleteContract{{ $item->id }}">
                                                <i class="fa fa-trash"></i> Delete
                                            </button>
                                        </div>
                                    </div>
                                </div>
                            </div>

                            {{-- Delete Confirmation Modal --}}
                            <div class="modal fade" id="deleteContract{{ $item->id }}">
                                <div class="modal-dialog" role="document">
                                    <div class="modal-content">
                                        <div class="modal-header">
                                            <h4 class="modal-title">Confirm Delete</h4>
                                            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                                <span aria-hidden="true">&times;</span></button>
                                        </div>
                                        <div class="modal-body">
                                            <h4>
                                                Are you sure want to delete purchase contract for <strong>{{
                                                    $item->miner->name }}</strong> {{
                                                $item->miner->hashrate }}TH/s
                                                miner?
                                            </h4>
                                        </div>
                                        <div class="modal-footer d-flex justify-content-between">
                                            <form action="{{ route('minings.contracts.destroy', $item->id) }}"
                                                method="POST" class="d-inline">
                                                @csrf
                                                @method('delete')
                                                <button type="submit" class="btn btn-danger">Proceed</button>
                                            </form>
                                            <button type="button" class="btn btn-secondary"
                                                data-dismiss="modal">Cancel</button>
                                        </div>
                                    </div>
                                    <!-- /.modal-content -->
                                </div>
                                <!-- /.modal-dialog -->
                            </div>
                            @empty
                            <div class="text-center col-lg-12">
                                <p class="alert alert-warning">No purchase asic miner found</p>
                            </div>
                            @endforelse
                        </div>
                    </div>
                </div>
                <!-- /.box -->
            </div>
            <!-- /.col -->
        </div>
        <!-- /.row -->
    </section>
    <!-- /.content -->
</div>
<!-- /.content-wrapper -->
@endsection

@push('scripts')
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script>
    const ctx = document.getElementById('earningsChart').getContext('2d');
    const earningsChart = new Chart(ctx, {
        type: 'line',
        data: {
            labels: {!! json_encode($earningsLabels ?? ['Jan', 'Feb', 'Mar', 'Apr', 'May']) !!},
            datasets: [{
                label: 'Earnings (BTC)',
                data: {!! json_encode($earningsData ?? [0.2, 0.5, 0.8, 0.6, 1.1]) !!},
                borderColor: '#007bff',
                backgroundColor: 'rgba(0, 123, 255, 0.1)',
                fill: true,
                tension: 0.4,
                pointRadius: 5,
                pointBackgroundColor: '#007bff'
            }]
        },
        options: {
            responsive: true,
            plugins: {
                legend: { display: true }
            },
            scales: {
                y: { beginAtZero: true }
            }
        }
    });
</script>
@endpush