From 0641519d226b5dcd7ff1426e270e8894585a14d9 Mon Sep 17 00:00:00 2001
From: Yaro Kasear <git@kasear.net>
Date: Thu, 14 Aug 2025 16:05:31 -0500
Subject: [PATCH] Dropdown refactor. Not ready.

---
 inventory/static/js/dropdown.js               | 12 +++++
 .../fragments/_dropdown_fragment.html         | 53 ++++++++++++++++++-
 .../templates/fragments/_list_fragment.html   | 10 ++++
 inventory/templates/playground.html           | 12 +++--
 inventory/ui/blueprint.py                     |  8 ++-
 inventory/ui/defaults.py                      |  2 +-
 6 files changed, 88 insertions(+), 9 deletions(-)
 create mode 100644 inventory/templates/fragments/_list_fragment.html

diff --git a/inventory/static/js/dropdown.js b/inventory/static/js/dropdown.js
index 54c3754..c7f0bc1 100644
--- a/inventory/static/js/dropdown.js
+++ b/inventory/static/js/dropdown.js
@@ -90,3 +90,15 @@ const DropdownWidget = (() => {
         setButton
     };
 })();
+
+function DropDown(cfg) {
+    return {
+        id: cfg.id,
+        refreshUrl: cfg.refreshUrl,
+        selectUrl: cfg.selectUrl,
+
+        itemSelect(e) {
+            console.log(e);
+        }
+    };
+}
diff --git a/inventory/templates/fragments/_dropdown_fragment.html b/inventory/templates/fragments/_dropdown_fragment.html
index 61aafd7..f6abfd0 100644
--- a/inventory/templates/fragments/_dropdown_fragment.html
+++ b/inventory/templates/fragments/_dropdown_fragment.html
@@ -40,4 +40,55 @@
         </ul>
     </div>
 </div>
-{% endmacro %}
\ No newline at end of file
+{% endmacro %}
+
+
+{% macro dynamic_dropdown(id, list = none, label = none, current_item = none, entry_link = none, enabled = true, refresh_url = none, select_url = none) %}
+<label for="{{ id }}" class="form-label">
+    {{ label or '' }}
+    {% if entry_link %}
+    {{ links.entry_link(entry_link, current_item.id) }}
+    {% endif %}
+</label>
+<div class="dropdown" id="{{ id }}-dropdown" x-data='DropDown({
+        id: {{ id|tojson }},
+        refreshUrl: {{ refresh_url|tojson if refresh_url else "null" }},
+        selectUrl: {{ select_url|tojson if select_url else "null" }}
+    })'
+    hx-preserve>
+    <div class="btn-group w-100">
+        <button
+            class="btn btn-outline-dark dropdown-toggle overflow-x-hidden w-100 rounded-end{% if current_item and enabled %}-0 border-end-0{% endif %} dropdown-button"
+            type="button" data-bs-toggle="dropdown" data-inv-value="{{ current_item.id if current_item else '' }}"
+            id="{{ id }}Button" {% if not enabled %} disabled{% endif %}
+            style="border-color: rgb(222, 226, 230);{% if not enabled %} background-color: rgb(233, 236, 239); color: rgb(0, 0, 0);{% endif %}">
+            {{ current_item.identifier if current_item else '-' }}
+        </button>
+        <button
+            class="btn btn-outline-danger rounded-end font-weight-bold border-start-0{% if not current_item or not enabled %} d-none{% endif %}"
+            type="button" id="{{ id }}ClearButton"
+            style="z-index: 9999; border-color: rgb(222, 226, 230);{% if not enabled %} background-color: rgb(233, 236, 239); color: rgb(0, 0, 0);{% endif %}">
+            {{ icons.render_icon('x-lg', 16) }}
+        </button>
+        <input type="hidden" name="{{ id }}" id="{{ id }}" value="{{ current_item.id if current_item else '' }}">
+        <ul class="dropdown-menu w-100 pt-0" style="max-height: 40vh; z-index: 9999;" id="menu{{ id }}">
+            <input type="text"
+                class="form-control rounded-bottom-0 border-start-0 border-top-0 border-end-0 dropdown-search-input"
+                id="search{{ id }}" placeholder="Search...">
+            <div class="overflow-auto overflow-x-hidden" style="z-index: 9999;" id="{{ id }}DropdownContent">
+                {% if list %}
+                    {% for item in list %}
+                    <li><a class="dropdown-item" data-inv-value="{{ item.id }}">{{
+                            item.identifier }}</a></li>
+                    {% endfor %}
+                {% endif %}
+            </div>
+        </ul>
+    </div>
+    {% if refresh_url %}
+    {% set url = refresh_url ~ ('&' if '?' in refresh_url else '?') ~ 'view=list&limit=0' %}
+    <div id="{{ id }}-htmx-refresh" class="d-none" hx-get="{{ url }}"
+        hx-trigger="revealed, combobox:refresh from:#{{ id }}-dropdown" hx-target="#{{ id }}DropdownContent" hx-swap="innerHTML"></div>
+    {% endif %}
+</div>
+{% endmacro %}
diff --git a/inventory/templates/fragments/_list_fragment.html b/inventory/templates/fragments/_list_fragment.html
new file mode 100644
index 0000000..487d65e
--- /dev/null
+++ b/inventory/templates/fragments/_list_fragment.html
@@ -0,0 +1,10 @@
+{# templates/fragments/_list_fragment.html #}
+{% for it in options %}
+  <li>
+    <a class="dropdown-item" data-inv-value="{{ it.id }}"
+    {% for k, v in it.items() if k not in ('id','name') and v is not none %}
+    data-{{ k|e }}="{{ v|e }}"
+    {% endfor %}
+    @click.prevent='itemSelect($event)'>{{ it.name }}</a>
+  </li>
+{% endfor %}
diff --git a/inventory/templates/playground.html b/inventory/templates/playground.html
index a5c09d2..1767fd6 100644
--- a/inventory/templates/playground.html
+++ b/inventory/templates/playground.html
@@ -2,11 +2,13 @@
 
 {% block content %}
     {{ combos.render_combobox(
-        id='play',
+        id='combo',
         label='Breakfast!',
-        create_url=url_for('ui.create_item', model_name='brand'),
-        edit_url=url_for('ui.update_item', model_name='brand'),
-        refresh_url=url_for('ui.list_items', model_name='brand'),
-        delete_url=url_for('ui.delete_item', model_name='brand')
+        refresh_url=url_for('ui.list_items', model_name='brand')
+    ) }}
+
+    {{ dropdowns.dynamic_dropdown(
+        id = 'dropdown',
+        refresh_url=url_for('ui.list_items', model_name='user')
     ) }}
 {% endblock %}
\ No newline at end of file
diff --git a/inventory/ui/blueprint.py b/inventory/ui/blueprint.py
index d06fbdd..8d7448a 100644
--- a/inventory/ui/blueprint.py
+++ b/inventory/ui/blueprint.py
@@ -55,9 +55,13 @@ def list_items(model_name):
     items = [call(Model, 'ui_serialize', r, view=view) or default_serialize(Model, r, view=view)
              for r in rows]
 
-    want_html = (request.args.get("view") == "option") or ("HX-Request" in request.headers)
-    if want_html:
+    want_option = (request.args.get("view") == "option")
+    want_list = (request.args.get("view") == "list")
+    print(view)
+    if want_option:
         return render_template("fragments/_option_fragment.html", options=items)
+    if want_list:
+        return render_template("fragments/_list_fragment.html", options=items)
     return jsonify({"items": items})
 
 @bp.post("/<model_name>/create")
diff --git a/inventory/ui/defaults.py b/inventory/ui/defaults.py
index e30b720..f87ced4 100644
--- a/inventory/ui/defaults.py
+++ b/inventory/ui/defaults.py
@@ -92,7 +92,7 @@ def default_delete(session, Model, ids):
     session.commit()
     return count
 
-def default_serialize(Model, obj, *, view='option'):
+def default_serialize(Model, obj, *, view=None):
     # 1. Explicit config wins
     label_attr = getattr(Model, 'ui_label_attr', None)