@extends('backend.master')
@section('title') Projects - Admin-Panel @endsection

@section('content')
<div class="main-content">
  <section class="section">
    <div class="section-body">
      <div class="row">
        <div class="col-12">
          <div class="card card-primary">
            <form class="form p-2" action="{{ Route('projects.store') }}" method="post" enctype="multipart/form-data">
              @csrf
              <div class="card-body">
                <div class="d-flex justify-content-between mb-2">
                  <h5>Add Projects</h5>
                  <div class="">
                    <a href="{{ Route('projects.index') }}"><i class="material-icons text-white rounded-circle bg-primary p-1">keyboard_backspace</i></a>
                  </div>
                </div>

                <div class="form-group row mb-4">
                  <label class="col-form-label col-12 col-md-2 col-lg-2">Title</label>
                  <div class="col-sm-12 col-md-9">
                    <input type="text" name="title" id="title" class="form-control">
                    @error('title')
                      <div class="alert alert-danger">{{ $message }}</div>
                    @enderror
                  </div>
                </div>

                <div class="form-group row mb-4">
                  <label class="col-form-label col-12 col-md-2 col-lg-2">PDF File</label>
                  <div class="col-sm-12 col-md-9">
                    <input type="file" class="form-control" name="pdffile" id="pdffile" accept=".pdf">
                  </div>
                </div>

                <div class="form-group row mb-4">
                    <label class="col-form-label col-12 col-md-2 col-lg-2">Category</label>
                    <div class="col-sm-12 col-md-9">
                        <select class="form-control selectric rounded" name="category" id="status">
                          <option value="">Select Page</option>
                          <option value="1">California Bearing Ratio</option>
                          <option value="2">Unconfined Compressive Strength (UCS)</option>
                        </select>
                        @error('category')
                            <div class="alert alert-danger">{{ $message }}</div>
                        @enderror
                    </div>
                </div>


                <div class="form-group row mb-4">
                  <label class="col-form-label col-12 col-md-2 col-lg-2">Status</label>
                  <div class="col-sm-12 col-md-9">
                    <select class="form-control selectric rounded" name="status" id="status">
                      <option value="">Select</option>
                      <option value="1">Active</option>
                      <option value="2">De-Active</option>
                    </select>
                    @error('status')
                      <div class="alert alert-danger">{{ $message }}</div>
                    @enderror
                  </div>
                </div>

                <div class="form-group row mb-4">
                  <label class="col-form-label col-12 col-md-2 col-lg-2">Priority</label>
                  <div class="col-sm-12 col-md-9">
                    <input type="number" name="priority" id="priority" class="form-control">
                  </div>
                </div>

                <div class="form-group row mb-4">
                    <label class="col-form-label col-12 col-md-2 col-lg-2">PDF Preview</label>
                    <div class="col-sm-12 col-md-9">
                      <div id="pdf-preview"></div>
                    </div>
                  </div>

                <div class="form-group row mb-4">
                  <label class="col-form-label col-12 col-md-2 col-lg-2"></label>
                  <div class="col-sm-12 col-md-9">
                    <button type="submit" class="btn btn-primary">Create</button>
                  </div>
                </div>
              </div>
            </form>
          </div>
        </div>
      </div>
    </div>
  </section>
</div>

@endsection

@section('script')
<script>
  function previewPDF() {
    var fileInput = document.getElementById('pdffile');
    var file = fileInput.files[0];

    if (file && file.type === 'application/pdf') {
      var reader = new FileReader();

      reader.onload = function(e) {
        var pdfData = e.target.result;
        var previewContainer = document.getElementById('pdf-preview');

        // Create a new embed element to display the PDF
        var embed = document.createElement('embed');
        embed.src = pdfData;
        embed.width = '100%';
        embed.height = '500px';

        // Remove any existing preview
        while (previewContainer.firstChild) {
          previewContainer.removeChild(previewContainer.firstChild);
        }

        // Append the new embed element to the preview container
        previewContainer.appendChild(embed);
      };

      reader.readAsDataURL(file);
    }
  }

  document.getElementById('pdffile').addEventListener('change', previewPDF);
</script>
@endsection