From 5160052dfddb21c70ab0404e49927df4481492e5 Mon Sep 17 00:00:00 2001
From: radex <radexpl@gmail.com>
Date: Wed, 20 May 2020 23:23:23 +0200
Subject: [PATCH] You can now print Items, w/o explicitly defining Labels

---
 storage/apiviews.py         |  9 +++++++++
 storage/models.py           |  6 ++++++
 storage/templates/item.html | 27 +++++++++++----------------
 3 files changed, 26 insertions(+), 16 deletions(-)

diff --git a/storage/apiviews.py b/storage/apiviews.py
index 6de797c..771d5ee 100644
--- a/storage/apiviews.py
+++ b/storage/apiviews.py
@@ -72,6 +72,15 @@ class ItemViewSet(viewsets.ModelViewSet):
             except Label.DoesNotExist:
                 raise Http404()
 
+    @detail_route(methods=['post'], permission_classes=[AllowAny])
+    def print(self, request, pk):
+        # todo: deduplicate
+        quantity = min(int(request.query_params.get('quantity', 1)), 5)
+        obj = self.get_object()
+        for _ in range(quantity):
+            obj.print()
+        return obj
+
     @detail_route()
     def children(self, request, pk):
         item = self.get_object()
diff --git a/storage/models.py b/storage/models.py
index 9d8134a..8e6fe2b 100644
--- a/storage/models.py
+++ b/storage/models.py
@@ -89,6 +89,12 @@ class Item(models.Model, TreeModelMixin):
     def primary_category(self):
         return next((c for c in self.categories.all() if c.icon_id), None)
 
+    def print(self):
+        # todo: deduplicate
+        resp = requests.post(
+            '{}/api/1/print/{}'.format(settings.LABEL_API, self.short_id()))
+        resp.raise_for_status()
+
     class Meta:
         ordering = ('path',)
 
diff --git a/storage/templates/item.html b/storage/templates/item.html
index 041a721..149e220 100644
--- a/storage/templates/item.html
+++ b/storage/templates/item.html
@@ -18,21 +18,16 @@
         <div class="col-md-4">
 
             <iframe name="printframe" style="display: none"></iframe>
-            {% for label in labels %}
-                <div class="label-item">
-                    <form action="/api/1/labels/{{ label.id }}/print/?quantity=2" method="POST" target="printframe" onsubmit="return confirm('Want to print 2 labels?')" style="display:inline-block">
-                        {% csrf_token %}
-                        <button class="btn btn-default btn-lg btn-primary"><i class="glyphicon glyphicon-print"></i>&nbsp;&nbsp;PRINT&nbsp;x&nbsp;2</button>
-                    </form>
-                    <form action="/api/1/labels/{{ label.id }}/print/" method="POST" target="printframe" onsubmit="return confirm('Want to print this labels?')" style="display:inline-block">
-                        {% csrf_token %}
-                        <button class="btn btn-default btn-lg"><i class="glyphicon glyphicon-print"></i></button>
-                        {% if not has_one_label %}
-                        <code>{{ label.id }}</code>
-                        {% endif %}
-                    </form>
-                </div>
-            {% endfor %}
+            <div class="label-item">
+                <form action="/api/1/items/{{ item.short_id }}/print/?quantity=2" method="POST" target="printframe" onsubmit="return confirm('Want to print 2 labels?')" style="display:inline-block">
+                    {% csrf_token %}
+                    <button class="btn btn-default btn-lg btn-primary"><i class="glyphicon glyphicon-print"></i>&nbsp;&nbsp;PRINT&nbsp;x&nbsp;2</button>
+                </form>
+                <form action="/api/1/items/{{ item.short_id }}/print/" method="POST" target="printframe" onsubmit="return confirm('Want to print this labels?')" style="display:inline-block">
+                    {% csrf_token %}
+                    <button class="btn btn-default btn-lg"><i class="glyphicon glyphicon-print"></i></button>
+                </form>
+            </div>
 
             <table class="table table-hover table-striped">
                 {% if item.owner %}
@@ -75,7 +70,7 @@
                 {% endfor %}
 
                 {% if labels %}
-                <tr><td>a.k.a.</td><td>
+                <tr><td>legacy labels</td><td>
                     {% for label in labels %}
                     <code>{{ label.id }}</code>,
                     {% endfor %}