code: functioning example for repository registry; using tokio::sync::Mutex for read/write lock; prototype create

templates/admin/items/item_create.jinja

@@ -1,17 +1,28 @@
 {% extends base|none("admin/base.jinja") %}
 
 {% macro input(name, value="", type="text") -%}
-<input type="{{ type }}" name="{{ name }}" value="{{ value }}">
+<input type="{{ type }}" name="{{ name }}" value="{{ value }}" placeholder="">
 {%- endmacro %}
 
 {% block content %}
-Create {{item_model.name}} in {{item_info.name}}
+<div class="ui container">
+    <h1>Create {{item_model.name}} in {{item_info.name}}</h1>
 
-<form action="{{item_model.add_url}}" method="POST">
-    {% set fields = item_info.display_list %}
-    {% for field in fields %}
-    <p><label>{{field}}</label>{{ input(field) }}</p>
-    {% endfor %}
-    <input type="submit" name="submit" value="Create">
-</form>
+    <form action="{{item_model.add_url}}" method="POST" class="ui form">
+        {% set fields = item_info.fields %}
+        {% for field in fields %}
+        {% if item %}
+        {% set field_value = item.fields[field]|none("") %}
+        {% else %}
+        {% set field_value = "" %}
+        {% endif %}
+
+        <div class="inline field">
+            <label>{{field|capitalize}}</label>
+            {{ input(field, field_value) }}
+        </div>
+        {% endfor %}
+        <button class="ui button" type="submit">Create</button>
+    </form>
+</div>
 {% endblock content %}