From d5c4984fda9819e84c8c97979f95e5b5cc5e2eb1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20=27Necoro=27=20Neumann?= <necoro@necoro.net>
Date: Sat, 30 Apr 2016 22:29:46 +0200
Subject: current_expenses

---
 app/model.py                | 17 ++++++++++++++++-
 templates/consts/list.jinja | 10 ++++++----
 templates/consts/show.jinja |  4 ++--
 3 files changed, 24 insertions(+), 7 deletions(-)

diff --git a/app/model.py b/app/model.py
index 248647c..4f80b85 100644
--- a/app/model.py
+++ b/app/model.py
@@ -143,7 +143,10 @@ class ConstExpenseGroup (UserModel, CategoryModel):
     start = ReqColumn(db.Date, index = True)
     end   = ReqColumn(db.Date, index = True)
 
-    expenses = db.relationship("ConstExpense", back_populates = "group")
+    expenses = db.relationship("ConstExpense", back_populates = "group", order_by = 'desc(ConstExpense.end)')
+
+    def current_expenses(self):
+        return filter(ConstExpense.is_current, self.expenses)
 
 class ConstExpense (UserModel, CategoryModel):
     description = Column(db.Unicode(50))
@@ -168,6 +171,18 @@ class ConstExpense (UserModel, CategoryModel):
         d = datetime.date(year, month, 1)
         return cls.of(user).filter(sql.between(d, cls.start, cls.end))
 
+    def _today(self):
+        return datetime.date.today().replace(day = 1)
+
+    def is_current(self):
+        return self.start <= self._today() <= self.end
+
+    def is_future(self):
+        return self.start > self._today()
+
+    def is_expired(self):
+        return self.end < self._today()
+
 #
 # Work entities (not stored in DB)
 #
diff --git a/templates/consts/list.jinja b/templates/consts/list.jinja
index 7fef344..80d22ad 100644
--- a/templates/consts/list.jinja
+++ b/templates/consts/list.jinja
@@ -7,18 +7,20 @@
 {% block content %}
     <p><a href="{{ url_for(".add") }}">Neuen Eintrag hinzufügen</a></p>
 
-    {{ list(current, "Aktuell") }}
+    {{ list(current, "Aktuell", True) }}
 
     {% if last_month %} {{ list(last_month, "Endeten letzten Monat") }} {% endif %}
     {% if future %} {{ list(future, "Zukünftige") }} {% endif %}
     {% if old %} {{ list(old, "Veraltet") }} {% endif %}
 {% endblock %}
 
-{% macro list(list, h) %}
+{% macro list(list, h, use_current = False) %}
     <h2>{{ h }}</h2>
     <ul class="arrow">
-        {% for c in list -%}
-            <li><a href="{{ url_for(".show", id = c.id) }}">{{c.description}} ({{c.expense | eur}})</a></li>
+        {% for group in list -%}
+            {% for e in (group.current_expenses() if use_current else group.expenses)  -%}
+                <li><a href="{{ url_for(".show", id = e.id) }}">{{group.description}} {% if e.description %}({{e.description}}) {% endif %} ({{e.expense | eur}})</a></li>
+            {% endfor %}
         {% endfor %}
     </ul>
 {% endmacro %}
diff --git a/templates/consts/show.jinja b/templates/consts/show.jinja
index c09fc3b..5ae5319 100644
--- a/templates/consts/show.jinja
+++ b/templates/consts/show.jinja
@@ -3,12 +3,12 @@
 {% set fmt="%m.%Y" %}
 
 {% block heading %}
-    Konstante Kosten
+    Konstante Kosten: {{ exp.group.description }}
 {% endblock %}
 
 {% block content %}
     <ul class="arrow">
-        <li><span class="heading">Beschreibung:</span> {{exp.description}}</li>
+        {% if exp.description %} <li><span class="heading">Beschreibung:</span> {{exp.description}}</li> {% endif %}
         <li><span class="heading">Kategorie:</span> {{exp.category.name}}</li>
         <li><span class="heading">Betrag:</span> {{exp.expense | eur}}</li>
         <li><span class="heading">Betrag pro Monat:</span> {{exp.monthly | eur}}</li>
-- 
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