From 94394334f464c29c07e25c38de32185ec67eca08 Mon Sep 17 00:00:00 2001
From: Aaron Lee <longyklee@gmail.com>
Date: Fri, 15 Oct 2021 20:29:53 +0800
Subject: [PATCH] Homeroom edit functionality

---
 manage.py               | 10 ++++++++
 templates/homeroom.html | 52 ++++++++++++++++++++++++++++++-----------
 2 files changed, 48 insertions(+), 14 deletions(-)

diff --git a/manage.py b/manage.py
index b1bece1..2f9c6f3 100644
--- a/manage.py
+++ b/manage.py
@@ -269,6 +269,15 @@ def homeroom_abs_publish():
     homeroom = request.form['homeroom'].split('^')
     period = request.form['period']
     signature = request.form['signatureData']
+    if (request.form['stype'] == 'edit'):
+        oldData = list(db.child("Homerooms").child(homeroom[0]).child(homeroom[1]).child(
+            "Absent").child(date).child(period).shallow().get(session['token']).val())
+        print(oldData, type(oldData))
+        for k in oldData:
+            if k == 'name' or k == 'teacher':
+                continue
+            db.child("Homerooms").child(homeroom[0]).child(homeroom[1]).child(
+                "Absent").child(date).child(period).child(k).remove(session['token'])
     formData = request.form.to_dict()
     notes = ""
     if "confirm" in db.child("Homerooms").child(homeroom[0]).child(homeroom[1]).child("Absent").child(date).get(session['token']).val():
@@ -288,6 +297,7 @@ def homeroom_abs_publish():
     formData.pop('date')
     formData.pop('homeroom')
     formData.pop('period')
+    formData.pop('stype')
     for i in formData:
         i = i.split('^')
         db.child("Homerooms").child(homeroom[0]).child(
diff --git a/templates/homeroom.html b/templates/homeroom.html
index 2a43805..91cf703 100644
--- a/templates/homeroom.html
+++ b/templates/homeroom.html
@@ -87,23 +87,23 @@
                 <div class="col">{{ homeroomData[i]['name'] }}</div>
                 <div class="col">{{ homeroomData[i]['eng_name'] }}</div>
                 {% for j in periods %}
-                <div class="col" {% if currPeriod==j %} style="background-color: #ffdf81;" {% endif %}>
+                <div class="col view-{{j}}" {% if currPeriod==j %} style="background-color: #ffdf81;" {% endif %}>
                     {% if 'signature' in absData[currDate][j] %}
                     {% if i in absData[currDate][j] %}
                     {% if absData[currDate][j][i] == 1 %}
-                    <p class="highlightAbs n-2">X</p>
+                    <p class="highlightAbs n-2 view-n-{{i}}">X</p>
                     {% else %}
-                    <p class="highlightAbs n-3">𝜑</p>
+                    <p class="highlightAbs n-3 view-n-{{i}}">𝜑</p>
                     {% endif %}
                     {% else %}
                     {% if absData[currDate][j]['name'] != 'GP' %}
-                    <p class="highlightAbs n-1">V</p>
+                    <p class="highlightAbs n-1 view-n-{{i}}">V</p>
                     {% else %}
                     {% if (homeroomData[i]['GP_Class'][absData[currDate][j]['teacher']] in
                     absData[currDate][j]['signature'])%}
-                    <p class="highlightAbs n-1">V</p>
+                    <p class="highlightAbs n-1 view-n-{{i}}">V</p>
                     {% else %}
-                    <p class="highlightAbs n-2"></p>
+                    <p class="highlightAbs n-2 view-n-{{i}}"></p>
                     {% endif %}
                     {% endif %}
                     {% endif %}
@@ -130,14 +130,15 @@
                 <div class="col"></div>
                 <div class="col"></div>
                 {% for i in periods %}
-                <div class="col" {% if currPeriod==i %} style="background-color: #ffdf81;" {% endif %}>
-                    {% if ('signature' in absData[currDate][i] or absData[currDate][i]['name'] == 'GP' or
-                    'confirm' in absData[currDate]) %}
-                    <button class="btn btn-primary afterSelButton" disabled="disabled"
-                        onclick="afterSelAbs('{{i|string}}')"></button>
+                <div id="btns-{{i}}" class="col" {% if currPeriod==i %} style="background-color: #ffdf81;" {% endif %}>
+                    {% if (absData[currDate][i]['name'] == 'GP' or 'confirm' in absData[currDate]) %}
+                    <button class="btn btn-danger afterSelButton" disabled="disabled"></button>
+                    {% elif ('signature' in absData[currDate][i]) %}
+                    <button class="btn btn-danger afterSelButton" onclick="edit('{{i|string}}')">Edit
+                        <br>{{absData[currDate][i]['name']}}</button>
                     {% else %}
                     <button class="btn btn-primary afterSelButton"
-                        onclick="afterSelAbs('{{i|string}}')">Confirm<br>{{absData[currDate][i]['name']}}</button>
+                        onclick="afterSelAbs('{{i|string}}', 'newSubmit')">Confirm<br>{{absData[currDate][i]['name']}}</button>
                     {% endif %}
                 </div>
                 {% endfor %}
@@ -148,6 +149,7 @@
                 <input type="text" id="HR-signatureData" name="signatureData" value="">
                 <input type="text" id="HR-notes" name="notes" value="">
                 <input type="text" id="HR-homeroom" name="homeroom" value="{{homeroomCode[0]}}^{{homeroomCode[1]}}">
+                <input type="text" id="HR-type" name="stype" value="">
             </form>
             {% if 'confirm' in absData[currDate] %}
             <button class="btn btn-primary margin-top afterSelButton" onclick="homeroomCfrm()" disabled="disabled">
@@ -282,11 +284,12 @@
             resizeCanvas();
             $('html,body').unbind().animate({ scrollTop: $("#finalCheck").offset().top - $(".sticky-top").outerHeight() - 10 }, 'slow');
         }
-        function afterSelAbs(period) {
+        function afterSelAbs(period, typeofsubmit) {
             var tobeformArr = [];
+            $("#postHomeroomAbs #HR-type").attr('value', typeofsubmit);
             $('#postHomeroomAbs #HR-period').attr('value', period);
             $('.tobeform').attr('disabled', 'disabled');
-            $('.afterSelButton').attr('disabled', 'disabled');
+            $('.afterSelButton, .editSaveButton').attr('disabled', 'disabled');
             $('#showSignPeriod').text(period);
             $('#showSignSubjectName').text(periodData[period]);
             var cnt = 0;
@@ -305,6 +308,27 @@
             // show signature pad
             showSignaturePad()
         }
+        function edit(string) {
+            $('.view-' + string).each(function (i, obj) {
+                var num = $(this.firstElementChild).attr('class').split(' ')[2].replace('view-n-', '');
+                if ($(this.firstElementChild).attr('class').split(' ')[1] == "n-1") {
+                    $(this).html("")
+                    $(this).append("<input type=\"checkbox\" class=\"tobeform 2^" + string + "^" + num + " late\" id=\"late^" + string + "^" + num + "\" onchange=\"unCheckAbs('" + string + "^" + num + "')\">");
+                    $(this).append("\n<input type=\"checkbox\" class=\"tobeform 1^" + string + "^" + num + " absent\" id=\"absent^" + string + "^" + num + "\" onchange=\"unCheckLate('" + string + "^" + num + "')\">");
+                } else if ($(this.firstElementChild).attr('class').split(' ')[1] == "n-2") {
+                    $(this).html("")
+                    $(this).append("<input type=\"checkbox\" class=\"tobeform 2^" + string + "^" + num + " late\" id=\"late^" + string + "^" + num + "\" onchange=\"unCheckAbs('" + string + "^" + num + "')\">");
+                    $(this).append("\n<input type=\"checkbox\" class=\"tobeform 1^" + string + "^" + num + " absent\" id=\"absent^" + string + "^" + num + "\" onchange=\"unCheckLate('" + string + "^" + num + "')\" checked>");
+                } else {
+                    $(this).html("")
+                    $(this).append("<input type=\"checkbox\" class=\"tobeform 2^" + string + "^" + num + " late\" id=\"late^" + string + "^" + num + "\" onchange=\"unCheckAbs('" + string + "^" + num + "')\" checked>");
+                    $(this).append("\n<input type=\"checkbox\" class=\"tobeform 1^" + string + "^" + num + " absent\" id=\"absent^" + string + "^" + num + "\" onchange=\"unCheckLate('" + string + "^" + num + "')\" checked>");
+                }
+            });
+            $('#btns-' + string).html("")
+            $('.afterSelButton').attr('disabled', 'disabled');
+            $('#btns-' + string).append("<button class=\"btn btn-secondary editSaveButton\" onclick=\"afterSelAbs('" + string + "', 'edit')\">Save</button>");
+        }
         function homeroomCfrm() {
             hrCfrm = true;
             $('.tobeform').attr('disabled', 'disabled');