@extends('layouts.admin')

@section('content')
<div class="container-fluid py-4">
    <!-- Page Header -->
    <div class="mb-4">
        <a href="{{ route('admin.state-changes.index') }}" class="btn btn-phoenix-secondary btn-sm mb-3">
            <span class="uil uil-arrow-left me-1"></span> Back to List
        </a>
        <h2 class="mb-2 fw-bold">State Change Request {{ $req->request_code }}</h2>
        <p class="text-body-tertiary mb-0">Review and manage state change request details</p>
    </div>

    <!-- Alert Messages -->
    @if (session('status'))
    <div class="alert alert-success alert-dismissible fade show" role="alert">
        <span class="uil uil-check-circle fs-5 me-2"></span>
        {{ session('status') }}
        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
    </div>
    @endif

    @if ($errors->any())
    <div class="alert alert-danger alert-dismissible fade show" role="alert">
        <span class="uil uil-exclamation-triangle fs-5 me-2"></span>
        <strong>Error:</strong>
        <ul class="mb-0 mt-2">
            @foreach ($errors->all() as $error)
            <li>{{ $error }}</li>
            @endforeach
        </ul>
        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
    </div>
    @endif

    <div class="row g-3">
        <!-- Main Content -->
        <div class="col-lg-8">
            <!-- User Information -->
            <div class="card border-0 shadow-sm mb-3">
                <div class="card-header bg-body-tertiary border-bottom">
                    <h5 class="mb-0 fw-semibold">
                        <span class="uil uil-user me-2"></span>User Information
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row g-3">
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Name</span>
                                <strong>{{ $req->user?->name ?? 'N/A' }}</strong>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Email</span>
                                <strong>{{ $req->user?->email ?? 'N/A' }}</strong>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Registration UID</span>
                                <strong>{{ $req->user?->reg_uid ?? 'N/A' }}</strong>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Current State</span>
                                <strong>
                                    <span class="badge badge-phoenix badge-phoenix-primary">
                                        {{ $req->currentState?->name ?? 'State ID: ' . $req->current_state_id }}
                                    </span>
                                </strong>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Request Details -->
            <div class="card border-0 shadow-sm mb-3">
                <div class="card-header bg-body-tertiary border-bottom">
                    <h5 class="mb-0 fw-semibold">
                        <span class="uil uil-exchange me-2"></span>Request Details
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row g-3">
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Action Type</span>
                                <strong>
                                    @if($req->action_type === 'change')
                                        <span class="badge badge-phoenix badge-phoenix-info">Change</span>
                                    @else
                                        <span class="badge badge-phoenix badge-phoenix-primary">Revert</span>
                                    @endif
                                </strong>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Status</span>
                                <strong>
                                    @if($req->status === 'pending')
                                        <span class="badge badge-phoenix badge-phoenix-warning">Pending</span>
                                    @elseif($req->status === 'approved')
                                        <span class="badge badge-phoenix badge-phoenix-success">Approved</span>
                                    @elseif($req->status === 'rejected')
                                        <span class="badge badge-phoenix badge-phoenix-danger">Rejected</span>
                                    @elseif($req->status === 'cancelled')
                                        <span class="badge badge-phoenix badge-phoenix-secondary">Cancelled</span>
                                    @else
                                        <span class="badge badge-phoenix badge-phoenix-dark">{{ ucfirst($req->status) }}</span>
                                    @endif
                                </strong>
                            </div>
                        </div>
                        <div class="col-md-12">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">State Change</span>
                                <strong class="d-flex align-items-center gap-2">
                                    <span class="badge badge-phoenix badge-phoenix-secondary">
                                        {{ $req->currentState?->name ?? 'State ID: ' . $req->current_state_id }}
                                    </span>
                                    <span class="uil uil-arrow-right"></span>
                                    @if($req->action_type === 'revert')
                                        <span class="badge badge-phoenix badge-phoenix-primary">
                                            {{ ucfirst($req->revert_target ?? 'N/A') }}
                                        </span>
                                    @else
                                        <span class="badge badge-phoenix badge-phoenix-success">
                                            {{ $req->requestedState?->name ?? 'State ID: ' . ($req->requested_state_id ?? 'N/A') }}
                                        </span>
                                    @endif
                                </strong>
                            </div>
                        </div>
                        <div class="col-md-12">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">District Change</span>
                                <strong class="d-flex align-items-center gap-2">
                                    <span class="badge badge-phoenix badge-phoenix-secondary">
                                        {{ $req->currentDistrict?->district_name ?? ($req->current_district_id ? 'District ID: ' . $req->current_district_id : 'N/A') }}
                                    </span>
                                    <span class="uil uil-arrow-right"></span>
                                    @if($req->action_type === 'revert')
                                        <span class="badge badge-phoenix badge-phoenix-primary">
                                            Restored from History
                                        </span>
                                    @else
                                        <span class="badge badge-phoenix badge-phoenix-success">
                                            {{ $req->requestedDistrict?->district_name ?? ($req->requested_district_id ? 'District ID: ' . $req->requested_district_id : 'N/A') }}
                                        </span>
                                    @endif
                                </strong>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Requested On</span>
                                <strong>{{ $req->created_at?->format('d M, Y h:i A') ?? 'N/A' }}</strong>
                            </div>
                        </div>
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Effective Date</span>
                                <strong>{{ $req->requested_effective_date?->format('d M, Y h:i A') ?? 'Immediate' }}</strong>
                            </div>
                        </div>
                        @if($req->reason_user)
                        <div class="col-md-12">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">User's Reason</span>
                                <div class="bg-light p-3 rounded">{{ $req->reason_user }}</div>
                            </div>
                        </div>
                        @endif
                    </div>
                </div>
            </div>

            <!-- Location Details -->
            @if($req->action_type === 'change' && ($req->new_address || $req->new_pincode || $req->requested_city_name))
            <div class="card border-0 shadow-sm mb-3">
                <div class="card-header bg-body-tertiary border-bottom">
                    <h5 class="mb-0 fw-semibold">
                        <span class="uil uil-map-marker me-2"></span>New Location Details
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row g-3">
                        @if($req->new_address)
                        <div class="col-md-12">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">New Address</span>
                                <div class="bg-light p-3 rounded">{{ $req->new_address }}</div>
                            </div>
                        </div>
                        @endif
                        @if($req->new_pincode)
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Pincode</span>
                                <strong>{{ $req->new_pincode }}</strong>
                            </div>
                        </div>
                        @endif
                        @if($req->requested_city_name)
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">City/Town</span>
                                <strong>{{ $req->requested_city_name }}</strong>
                            </div>
                        </div>
                        @endif
                    </div>
                </div>
            </div>
            @endif

            <!-- Admin Actions History -->
            @if($req->status !== 'pending')
            <div class="card border-0 shadow-sm">
                <div class="card-header bg-body-tertiary border-bottom">
                    <h5 class="mb-0 fw-semibold">
                        <span class="uil uil-history me-2"></span>Admin Action History
                    </h5>
                </div>
                <div class="card-body">
                    <div class="row g-3">
                        @if($req->approved_at)
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Approved At</span>
                                <strong>{{ $req->approved_at?->format('d M, Y h:i A') }}</strong>
                            </div>
                        </div>
                        @endif
                        @if($req->approved_by)
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Approved By (Admin ID)</span>
                                <strong>{{ $req->approved_by }}</strong>
                            </div>
                        </div>
                        @endif
                        @if($req->status === 'applied')
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Applied At</span>
                                <strong>{{ $req->applied_at?->format('d M, Y h:i A') }}</strong>
                            </div>
                        </div>
                        @endif
                        @if($req->rejected_at)
                        <div class="col-md-6">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Rejected At</span>
                                <strong>{{ $req->rejected_at?->format('d M, Y h:i A') }}</strong>
                            </div>
                        </div>
                        @endif
                        @if($req->admin_note)
                        <div class="col-md-12">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Admin Note</span>
                                <div class="bg-light p-3 rounded">{{ $req->admin_note }}</div>
                            </div>
                        </div>
                        @endif
                        @if($req->rejection_reason)
                        <div class="col-md-12">
                            <div class="d-flex flex-column">
                                <span class="text-body-tertiary small mb-1">Rejection Reason</span>
                                <div class="bg-danger-subtle p-3 rounded">{{ $req->rejection_reason }}</div>
                            </div>
                        </div>
                        @endif
                    </div>
                </div>
            </div>
            @endif
        </div>

        <!-- Actions Sidebar -->
        <div class="col-lg-4">
            <div class="card border-0 shadow-sm sticky-top" style="top: 1rem;">
                <div class="card-header bg-body-tertiary border-bottom">
                    <h5 class="mb-0 fw-semibold">
                        <span class="uil uil-setting me-2"></span>Actions
                    </h5>
                </div>
                <div class="card-body">
                    @if($req->status==='pending')
                        <!-- Approve Form -->
                        <form method="post" action="{{ route('admin.state-changes.approve',$req) }}" class="mb-3">
                            @csrf
                            <div class="mb-3">
                                <label class="form-label fw-semibold">Admin Note (Optional)</label>
                                <textarea name="admin_note" class="form-control" rows="3" 
                                    placeholder="Add any notes or comments..."></textarea>
                                <div class="form-text small">This note will be visible in the request history</div>
                            </div>
                            <button type="submit" class="btn btn-success w-100 mb-2">
                                <span class="uil uil-check-circle me-1"></span>
                                Approve Request
                            </button>
                        </form>

                        <hr class="my-3">

                        <!-- Reject Form -->
                        <form method="post" action="{{ route('admin.state-changes.reject',$req) }}">
                            @csrf
                            <div class="mb-3">
                                <label class="form-label fw-semibold">Rejection Reason <span class="text-danger">*</span></label>
                                <textarea name="reason" class="form-control" rows="3" required minlength="5"
                                    placeholder="Provide a clear reason for rejection..."></textarea>
                                <div class="form-text small">Minimum 5 characters required</div>
                            </div>
                            <button type="submit" class="btn btn-danger w-100">
                                <span class="uil uil-times-circle me-1"></span>
                                Reject Request
                            </button>
                        </form>
                    @elseif($req->status==='approved')
                        <div class="alert alert-info mb-3">
                            <span class="uil uil-info-circle me-1"></span>
                            This request has been approved. Apply it now to execute the state change.
                        </div>
                        <form method="post" action="{{ route('admin.state-changes.apply',$req) }}">
                            @csrf
                            <button type="submit" class="btn btn-primary w-100">
                                <span class="uil uil-play-circle me-1"></span>
                                Apply State Change Now
                            </button>
                        </form>
                    @else
                        <div class="alert alert-secondary mb-0">
                            <span class="uil uil-lock me-1"></span>
                            No actions available for this request status.
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection