Proof of concept for JSON parsing/storage

\o/

RIGS/templates/event_checklist_detail.html

@@ -1,6 +1,9 @@
 {% extends request.is_ajax|yesno:"base_ajax.html,base_rigs.html" %}
 {% block title %}Risk Assessment for Event N{{ object.event.pk|stringformat:"05d" }} {{ object.event.name }}{% endblock %}
 {% load help_text from filters %}
+{% load get_json_element from filters %}
+{% load get_item from filters %}
+{% load profile_by_index from filters %}
 
 {% block content %}
 <div class="row my-3 py-3">
@@ -16,35 +19,63 @@
                 <div class="card-header">General</div>
                 <div class="card-body">
                     <dl class="row">
+                        <dt class="col-10">{{ object|help_text:'power_mic' }}</dt>
+                        <dd class="col-2">
+                            {{ object.power_mic.name }}
+                        </dd>
+                    </dl>
+                    <p>{{ object|help_text:'vehicles' }}</p>
+                    <ul>
+                        {% for i in object.vehicles %}
+
+                            <li>Vehicle <strong>{{ object.vehicles|get_item:i|get_item:'vehicle'|default:'none' }}</strong> driven by <strong>{{ object.vehicles|get_item:i|get_item:'driver'|profile_by_index|default:'nobody'}}</strong></li>
+                        {% endfor %}
+                    </ul>
+                </div>
+            </div>
+            <div class="card card-default mb-3">
+                <div class="card-header">Safety Checks</div>
+                <div class="card-body">
+                    <dl class="row">
+                        <dt class="col-10">{{ object|help_text:'safe_parking'|safe }}</dt>
+                        <dd class="col-2">
+                            {{ object.safe_parking|yesno|title }}
+                        </dd>
+                        <dt class="col-10">{{ object|help_text:'safe_packing'|safe }}</dt>
+                        <dd class="col-2">
+                            {{ object.safe_packing|yesno|title }}
+                        </dd>
+                        <dt class="col-10">{{ object|help_text:'exits'|safe }}</dt>
+                        <dd class="col-2">
+                            {{ object.exits|yesno|title }}
+                        </dd>
+                        <dt class="col-10">{{ object|help_text:'trip_hazard'|safe }}</dt>
+                        <dd class="col-2">
+                            {{ object.trip_hazard|yesno|title }}
+                        </dd>
+                        <dt class="col-10">{{ object|help_text:'warning_signs'|safe }}</dt>
+                        <dd class="col-2">
+                            {{ object.warning_signs|yesno|title }}
+                        </dd>
+                        <dt class="col-10">{{ object|help_text:'ear_plugs'|safe }}</dt>
+                        <dd class="col-2">
+                            {{ object.ear_plugs|yesno|title }}
+                        </dd>
                     </dl>
                 </div>
             </div>
             <div class="card card-default mb-3">
                 <div class="card-header">Power</div>
                 <div class="card-body">
+                    {% if object.medium_event %}
+                    <span class="badge badge-success">Small Event</span>
+                    {% else %}
+                    <span class="badge badge-warning">Medium Event</span>
+                    {% endif %}
                     <dl class="row">
                     </dl>
                 </div>
             </div>
-            <div class="card card-default mb-3">
-                <div class="card-header">Sound</div>
-                <div class="card-body">
-                    <dl class="row">
-                    </dl>
-                </div>
-            </div>
-            <div class="card card-default mb-3">
-                <div class="card-header">Site Details</div>
-                <div class="card-body">
-                    <dl class="row">
-                    </dl>
-                </div>
-            </div>
-            <div class="card card-default mb-3">
-                <div class="card-header">Structures</div>
-                <div class="card-body">
-                </div>
-            </div>
         </div>
     </div>
     <div class="col-12 text-right">

RIGS/templates/event_checklist_form.html

@@ -2,6 +2,9 @@
 {% load widget_tweaks %}
 {% load static %}
 {% load help_text from filters %}
+{% load get_json_element from filters %}
+{% load get_item from filters %}
+{% load profile_by_index from filters %}
 
 {% block title %}{% if edit %}Edit{% else %}Create{% endif %} Event Checklist for Event N{{ event.pk|stringformat:"05d" }}{% endblock %}
 
@@ -53,7 +56,18 @@
             }
         });
         $("form").submit(function( event ) {
-          $({{form.vehicles.id_for_label}}).val(JSON.stringify($('*[data-serialize]').serializeArray()));
+            // Mmmm Javascript data mangling...
+            var raw = $('*[data-serialize]').serializeArray();
+            var post = raw.reduce(function (result, current) {
+                var index = current.name.split('_')[1];
+                var name = current.name.split('_')[0];
+                result[index] = result[index] || {};
+                var nested = result[index] || {};
+                nested[name] = current.value;
+                result[index] = nested;
+                return result;
+            }, {});
+            $({{form.vehicles.id_for_label}}).val(JSON.stringify(post));
         });
     });
     </script>
@@ -97,7 +111,7 @@
                             </div>
                             <label class="col-12 pt-3" for="{{ form.vehicles.id_for_label }}">{{ form.vehicles.help_text }}</label>
                             <input name="{{ form.vehicles.name }}" id="{{ form.vehicles.id_for_label }}"
-               value="{{ form.vehicles.value }}"/>
+               value="{{ form.vehicles.value }}" style="display: none"/>
                             <table class="table">
                                 <thead>
                                     <tr>
@@ -107,10 +121,13 @@
                                 </thead>
                                 <tbody>
                                     {% for i in '012'|make_list %}
-                                    <tr id="vehicles">
+                                    <tr id="vehicles_{{i}}">
-                                        <td><input name="vehicle_{{i}}" type="text" class="form-control" data-serialize="true"/></td>
+                                        <td><input name="vehicle_{{i}}" type="text" class="form-control" data-serialize="true" value="{{ form.vehicles.value|get_json_element:i|get_item:'vehicle' }}"/></td>
                                         <th scope="row">
                                             <select name="driver_{{i}}" class="form-control selectpicker" data-live-search="true" data-sourceurl="{% url 'api_secure' model='profile' %}?fields=first_name,last_name,initials" data-serialize="true">
+                                            {% if form.vehicles.value|get_json_element:i|get_item:'driver' is not 0 %}
+                                                <option value="{{ form.vehicles.value|get_json_element:i|get_item:'driver' }}" selected="selected">{{form.vehicles.value|get_json_element:i|get_item:'driver'|profile_by_index}}</option>
+                                            {% endif %}
                                             </select>
                                         </th>
                                     </tr>

RIGS/templatetags/filters.py

@@ -6,6 +6,8 @@ from django.utils.text import normalize_newlines
 from django.template.defaultfilters import stringfilter
 from django.utils.safestring import SafeData, mark_safe
 from django.utils.html import escape
+from RIGS import models
+import json
 
 register = template.Library()
 
@@ -126,3 +128,19 @@ def verbose_name(obj, field):
 @register.filter
 def get_list(dictionary, key):
     return dictionary.getlist(key)
+
+
+@register.filter
+def profile_by_index(value):
+    if(value):
+        return models.Profile.objects.get(pk=int(value))
+    else:
+        return ""
+
+@register.filter
+def get_json_element(value, element):
+    return json.loads(value)[element]
+
+@register.filter
+def get_item(dictionary, key):
+    return dictionary.get(key)