{% extends "basic/base_template.html" %}

{% block pageName %}
Aslt Course Multiple Entry
{% endblock pageName %}

{% block content %}

{% if aslt_courses %}
<div class="container">
    <div class="row">
        <div class="col-md-offset-1 col-md-12">
            <div class="panel">
                <div class="panel-heading">
                    <div class="row">
                        <div class="col-sm-12 col-xs-12 d-flex justify-content-between">
                            <h4 class="panel-title text-white"></h4>
                        </div>
                    </div>
                </div>

                <!-- Form starts -->
                <form method="POST" class="needs-validation" novalidate>
                    {% csrf_token %}
                    <div class="panel-body table-responsive text-nowrap">
                        <table class="table">
                            <thead>
                                <tr>
                                    <th>Ser</th>
                                    <th>BA No</th>
                                    <th>Rk</th>
                                    <th>Name</th>
                                    <th>Result &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</th>
                                    <th>Reason&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</th>
                                    <th>Attempt&nbsp;&nbsp;</th>
                                    <th>Rmks&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</th>
                                    <th>Auth</th>
                                    <th>Date</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for item in aslt_courses %}
                                <tr class="row-container">
                                    <td>{{ forloop.counter }}</td>
                                    <td>{{ item.member.army_no }}</td>
                                    <td>{{ item.member.rank.name }}</td>
                                    <td>{{ item.member.name }}</td>

                                    <!-- Result -->
                                    <td>
                                      <div class="has-validation">
                                        <select class="form-select w-100 result" name="result_{{item.member.id}}" required>
                                            <option value="" selected disabled>Choose...</option>
                                            {% for key,value in results %}
                                            <option value="{{ key }}">{{ value }}</option>
                                            {% endfor %}
                                        </select>
                                        <div class="invalid-feedback">Result is Required</div>
                                      </div>
                                    </td>

                                    <!-- Reason -->
                                    <td>
                                        <select class="form-select w-100 ex" 
                                                name="reason_{{item.member.id}}">
                                            <option selected disabled>Choose...</option>
                                            {% for key,value in reasons %}
                                            <option value="{{ key }}">{{ value }}</option>
                                            {% endfor %}
                                        </select>
                                    </td>

                                    <!-- Attempt -->
                                    <td>
                                        <select class="form-select w-100 not-ex" 
                                                name="attempt_{{item.member.id}}">
                                            <option selected disabled>Choose...</option>
                                            {% for key,value in attempts %}
                                            <option value="{{ key }}">{{ value }}</option>
                                            {% endfor %}
                                        </select>
                                    </td>
                                

                                    <!-- Remarks -->
                                    <td>
                                        <select class="form-select w-100 not-ex" 
                                                name="remark_{{item.member.id}}">
                                            <option selected disabled>Choose...</option>
                                            {% for key,value in remarks %}
                                            <option value="{{ key }}">{{ value }}</option>
                                            {% endfor %}
                                        </select>
                                    </td>

                                    <td>{{ item.auth }}</td>
                                    <td>{{ item.date }}</td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
    
                        <div class="m-3">
                            <button type="submit" class="btn btn-primary">Submit</button>
                        </div>
                    </div>
                </form>
                <!-- Form ends -->

            </div>
        </div>
    </div>
</div>
{% else %}
<div class="row">
    <div class="col-md-12">
        <div class="panel">
            <div class="panel-heading">
                <div class="row">
                    <div class="col-sm-12 col-xs-12 d-flex justify-content-between p-5">
                        <h3 class="panel-title text-white">No Selected Member Found For Today</h3>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
{% endif %}


    <script>
      // Example starter JavaScript for disabling form submissions if there are invalid fields
      (() => {
        "use strict";
  
        // Fetch all the forms we want to apply custom Bootstrap validation styles to
        const forms = document.querySelectorAll(".needs-validation");
  
        // Loop over them and prevent submission
        Array.from(forms).forEach((form) => {
          form.addEventListener(
            "submit",
            (event) => {
              if (!form.checkValidity()) {
                event.preventDefault();
                event.stopPropagation();
              }
  
              form.classList.add("was-validated");
            },
            false
          );
        });
      })();
    </script>
<!-- JS for show/hide logic per row -->
<script>
document.addEventListener("DOMContentLoaded", function () {
    document.querySelectorAll(".row-container").forEach(function (row) {
        const resultSelect = row.querySelector(".result");
        const exFields = row.querySelectorAll(".ex");
        const notExFields = row.querySelectorAll(".not-ex");

        const showFields = (fields) => fields.forEach(f => f.style.display = "block");
        const hideFields = (fields) => fields.forEach(f => f.style.display = "none");

        // Hide all initially
        hideFields(exFields);
        hideFields(notExFields);

        resultSelect.addEventListener("change", function () {
            if (this.value === "0") {  // Example: 0 = Ex
                showFields(exFields);
                hideFields(notExFields);
            } else {
                hideFields(exFields);
                showFields(notExFields);
            }
        });
    });
});
</script>
{% endblock content %}