<div class="wraper responsive-width">
    <main class="" id="main">
        <div class="from-group adding-class form-group_lng">
            <a href="<?= base_url(); ?>admin/assign-additional-subjects">
            <input type="button" class="subject_addbtn" value="Assign Additional Subjects">
            </a>
            &nbsp;&nbsp;&nbsp;&nbsp;
            <a href="<?= base_url(); ?>admin/assign-optional-subjects">
            <input type="button" class="subject_addbtn" value="Assign Optional Subjects">
            </a>
            &nbsp;&nbsp;&nbsp;&nbsp;
            <a href="<?= base_url(); ?>admin/ae-subject/0"><button type="button" class="btn btn-success btn-sm">Add New Subject</button></a>
        </div>
        <div class="admin_tempblock">
            <div class="admin_tempsec">
                <div class="admin_sec">
                    <div class="subsec_sec">
                        <div class="subject_r subject_r_lng">
                            <div class="subject_lsec">
                                <div class="subject_lhead">Subjects List <p id="success" style="color:green;"></p>

                                </div>
                                <?php
                                if (!empty($this->session->flashdata('successsubject'))) { ?>
                                    <div class="alert alert-success">
                                        <a href="#" class="close" data-dismiss="alert">&times;</a>
                                        <strong>Success!</strong> <?php echo $this->session->flashdata('successsubject'); ?>
                                    </div>
                                <?php
                                }
                                if (!empty($this->session->flashdata('errorsubject'))) {
                                ?>
                                    <div class="alert alert-danger">
                                        <a href="#" class="close" data-dismiss="alert">&times;</a>
                                        <strong>Failed!</strong> <?php echo $this->session->flashdata('errorsubject'); ?>
                                    </div>
                                <?php } ?>
                                <div id="msgs">

                                </div>
                                <!--<div class="view_del-subjects"><a href="<?php //echo base_url(); 
                                                                            ?>Admin/subject_deleted">View Deleted Items</a></div>-->
                                <table id="tbl" class="display table-responsive">
                                    <thead>
                                        <tr>
                                            <th>Sl.No</th>
                                            <th>Subject Name</th>
                                            <th>Subject Code</th>
                                            <th>Subject Icon</th>
                                            <th>Is Optional?</th>
                                            <th>Credit Hours</th>
                                            <th>Is Additional?</th>
                                            <th>Status</th>
                                            <th>Action</th>
                                        </tr>
                                    </thead>
                                    <tbody>

                                        <?php
                                        $subjects_count = (isset($subjects) && !empty($subjects)) ? count($subjects) : 0;
                                        if ($subjects_count > 0) { ?>
                                            <?php $i = 1;

                                            foreach ($subjects as $sub) {
                                                $subject_id = (isset($sub['id']) && !empty($sub['id'])) ? $sub['id'] : 0;
                                                $subject_name = (isset($sub['subject_name']) && !empty($sub['subject_name'])) ? $sub['subject_name'] : '';
                                                $subject_code = (isset($sub['subject_code']) && !empty($sub['subject_code'])) ? $sub['subject_code'] : '';
                                                $subject_icon = (isset($sub['subject_icon']) && !empty($sub['subject_icon'])) ? $sub['subject_icon'] : '';
                                                $is_active = (isset($sub['is_active']) && !empty($sub['is_active'])) ? $sub['is_active'] : '';
                                            ?>
                                                <tr>
                                                    <td><?= $i; ?></td>
                                                    <td><?= $subject_name; ?></td>
                                                    <td>
                                                        <?= $subject_code; ?>
                                                    </td>
                                                    <td>
                                                        <div class="tableText_center table-img">
                                                            <?php if ($subject_icon != '') { ?>
                                                                <img src="<?= base_url(); ?>assets_admin/images/icons/<?= $subject_icon; ?>">
                                                            <?php } ?>
                                                        </div>
                                                    </td>
                                                    <td><?php echo $sub['is_optional'];?></td>
                                                    <td><?php echo $sub['credit_hours'];?></td>
                                                    <td><?php echo $sub['is_additional'];?></td>
                                                    <td>
                                                        <?php
                                                        echo $status = ($is_active == 'yes') ? 'Yes' : 'No';

                                                        ?>
                                                    </td>

                                                    <td>
                                                        <div class="sub_tabbtnsec">
                                                            <a href="<?php echo base_url(); ?>admin/ae-subject/<?php echo $subject_id; ?>">
                                                                <div class="sub_editbtn" data-toggle="tooltip" title="Edit"><i class="fas fa-pencil-alt text-primary"></i></div>
                                                            </a>
                                                            <a data-toggle="modal" onclick="subdel(<?php echo $subject_id; ?>)" href="#deleteModal">
                                                                <div class="sub_delbtn" data-toggle="tooltip" title="Delete">
                                                                    <i class="fa fa-trash" aria-hidden="true"></i>
                                                                </div>
                                                                <div><a href="<?php echo base_url(); ?>admin/assign-syllabus/<?= $subject_id; ?>" data-toggle="tooltip" title="Assign Syllabus"><i class="fa fa-share"></i></a></div>
                                                            </a>
                                                        </div>
                                                    </td>

                                                </tr>
                                            <?php $i++;
                                            } ?>
                                        <?php } ?>
                                    </tbody>

                                </table>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </main>
</div>

<div class="viewDoc delete-modal-wrap">
    <div class="modal fade" id="deleteModal" role="dialog">
        <div class="modal-dialog">
            <div class="modal-content">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <div class="delete-modal">
                    <i class="far fa-times-circle"></i>
                    <input type="hidden" id="sdid" />
                    <h4>Are you sure?</h4>
                    <p>Are you sure you want to delete this subject ?</p>
                    <div class="delete-modal-btn">
                        <button type="button" class="subject_addbtn subject_addbtn_red" onclick="deletedata($('#sdid').val());">Delete</button>
                        <button type="button" class="subject_addbtn subject_addbtn_cancel" data-dismiss="modal">Cancel</button>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
<div class="view-doc">
    <div class="modal fade" id="viewsylabus" role="dialog">
        <div class="modal-dialog">
            <div class="modal-content">
                <button type="button" class="close" data-dismiss="modal">&times;</button>
                <div id="pdfview" class="document-view-wrap">

                </div>
            </div>
        </div>
    </div>
</div>
<script>
    $(document).ready(function() {
        //table js
        $('#tbl').DataTable({
            "lengthMenu": [
                [25, 50, 100, 150, -1],
                [25, 50, 100, 150, "All"]
            ]
        });
        //table js end
    });

    function subdel(icn) {
        // alert(icn);
        $('#sdid').val(icn);
    }

    function subpdf(pdf) {
        console.log("pdf : " + pdf);
        // var con = '<img src="<?= base_url(); ?>assets_admin/subject-sylabus/'+pdf+'"/>';
        var con = '<embed src="<?= base_url(); ?>assets_admin/subject-sylabus/' + pdf + '"   height="700px" width="500">';
        // console.log(con);
        $('#pdfview').html(con);
    }
</script>
<script type="text/javascript">
    function deletedata(id) {
        // alert(id);
        window.location.replace('<?php echo base_url() ?>' + 'admin/delete_subject/' + id);
    }

    $(document).ready(function() {
        // show the alert
        setTimeout(function() {
            $(".alert").alert('close');
            <?php unset($_SESSION['successsubject']); ?>
            <?php unset($_SESSION['errorsubject']); ?>
        }, 50000);
    });
</script>