Added monthly sums for tags

schmeckels/serve.py

@@ -66,8 +66,13 @@ def tags():
 def tag(name):
     tag = session.query(Tag).filter(Tag.name == name).first()
     transactions = session.query(Transaction).filter(Transaction.tags.any(id=tag.id)).all()
+    sum_months = session.query(func.sum(Transaction.amount).label("amount"), func.strftime("%Y-%m",Transaction.date).label("month")).filter(Transaction.tags.any(id=tag.id)).group_by("month").all()
+    months = []
+    for m in sum_months:
+        months.append({'amount' : format_amount(m['amount']),
+        "month": m['month']})
 
-    return render_template("tag.html", tag=tag, transactions=transactions)
+    return render_template("tag.html", tag=tag, months=months, transactions=transactions)
 
 
 @app.route("/tag/<name>/delete")

schmeckels/templates/base.html

@@ -6,7 +6,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <meta http-equiv="X-UA-Compatible" content="ie=edge">
   <title>Schmeckels</title>
-  <link href="https://unpkg.com/tailwindcss/dist/tailwind.min.css" rel="stylesheet">
+  <script src="https://cdn.tailwindcss.com"></script>
   <link href="/static/style.css" rel="stylesheet">
   <style>
     {% block style %} {% endblock %}

schmeckels/templates/tag.html

@@ -4,6 +4,25 @@
 
 <h1>Transaktionen aus {{ tag.name }}</h1>
 
+
+<h2>Monatliche ausgaben</h2>
+<table class="table-auto">
+  <thead>
+    <tr>
+      <th class="px-4 py-2">Monat</th>
+      <th class="px-4 py-2">Summe</th>
+    </tr>
+  </thead>
+  <tbody>
+      {% for m in months %}
+    <tr>
+      <td class="border px-4 py-2">{{ m.month }}</td>
+      <td class="border px-4 py-2">{{ m.amount }}</td>
+    </tr>
+    {% endfor %}
+  </tbody>
+</table>
+
 <table class="table-auto">
   <thead>
     <tr>