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

@section('content')
<div class="content-wrapper">
    <!-- Content Header -->
    <section class="content-header">
        <h1>Cloud Mining Contracts</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">Cloud Mining</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">Cloud Mining Dashboard</h3>
                    </div>

                    <div class="box-body">
                        <!-- Stats Overview -->
                        <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-cloud"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Total Contracts</span>
                                        <span class="info-box-number">{{ $contracts->count() }}</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="info-box bg-success">
                                    <span class="info-box-icon"><i class="fa fa-dollar"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Total Invested</span>
                                        <span class="info-box-number">${{ number_format($contracts->sum('amount'), 2)
                                            }}</span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="info-box bg-info">
                                    <span class="info-box-icon"><i class="fa fa-bolt"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Total Power</span>
                                        <span class="info-box-number">
                                            {{ number_format($contracts->sum('mining_power'), 2) }} TH/s
                                        </span>
                                    </div>
                                </div>
                            </div>
                            <div class="col-md-3">
                                <div class="info-box bg-danger">
                                    <span class="info-box-icon"><i class="fa fa-hourglass-end"></i></span>
                                    <div class="info-box-content">
                                        <span class="info-box-text">Expired</span>
                                        <span class="info-box-number">{{ $contracts->where('status','expired')->count()
                                            }}</span>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <!-- Contract Cards -->
                        <div class="row">
                            @forelse ($contracts as $item)
                            <div class="col-md-6 col-lg-4 mb-4">
                                <div class="card shadow-sm border rounded">
                                    <!-- Plan Image -->
                                    <div class="text-center p-3 border-bottom bg-light">
                                        @if($item->cloud_plan->image)
                                        <img src="{{ asset('storage/'.$item->cloud_plan->image) }}"
                                            alt="{{ $item->cloud_plan->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>

                                    <!-- Contract Details -->
                                    <div class="card-body">
                                        <h5 class="card-title mb-2">
                                            {{ $item->cloud_plan->name }}
                                            @if($item->status === 'active')
                                            <span class="badge badge-success">Active</span>
                                            @else
                                            <span class="badge badge-secondary">Expired</span>
                                            @endif
                                        </h5>
                                        <ul class="list-group list-group-flush mb-3">
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Mining Power:</span>
                                                <strong>{{ $item->mining_power }} TH/s</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Bonus:</span>
                                                <strong>{{ $item->bonus ?? '0' }}%</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Contract Period:</span>
                                                <strong>{{ $item->start_date }} → {{ $item->end_date }}</strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Remaining Days:</span>
                                                <strong>
                                                    {{
                                                    \Carbon\Carbon::now()->diffInDays(\Carbon\Carbon::parse($item->end_date),
                                                    false) > 0
                                                    ?
                                                    \Carbon\Carbon::now()->diffInDays(\Carbon\Carbon::parse($item->end_date))
                                                    . ' days'
                                                    : 'Expired'
                                                    }}
                                                </strong>
                                            </li>
                                            <li class="list-group-item d-flex justify-content-between">
                                                <span>Amount Paid:</span>
                                                <strong>${{ number_format($item->amount, 2) }}</strong>
                                            </li>
                                        </ul>
                                        <div class="d-flex justify-content-between">
                                            <a href="{{ route('minings.contracts.show', $item->id) }}"
                                                class="btn btn-sm btn-success">
                                                <i class="fa fa-bar-chart"></i> View Earnings
                                            </a>
                                            <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 you want to delete this Cloud Mining contract for
                                                <strong>{{ $item->cloud_plan->name }}</strong>
                                                ({{ $item->mining_power }} TH/s)?
                                            </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>
                                </div>
                            </div>
                            @empty
                            <div class="text-center col-lg-12">
                                <p class="alert alert-warning">No cloud mining contracts found</p>
                            </div>
                            @endforelse
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>
</div>
@endsection