Added the short_amount template filter and revised the accounting_amount template filter, removing the trailing decimal digits in the accounting application.

accounting/templates/accounting/report-cash-summary.html

@@ -22,7 +22,6 @@ First written: 2020/7/15
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -122,16 +121,16 @@ First written: 2020/7/15
             {{ month.label }}
             <div>
               <span class="badge badge-success badge-pill">
-                {{ month.credit|accounting_amount }}
+                {{ month.credit|short_amount }}
               </span>
               <span class="badge badge-warning badge-pill">
-                {{ month.debit|accounting_amount }}
+                {{ month.debit|short_amount }}
               </span>
               <span class="badge {% if month.balance < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                {{ month.balance|intcomma:False }}
+                {{ month.balance|short_amount }}
               </span>
               <span class="badge {% if month.cumulative_balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                {{ month.cumulative_balance|intcomma:False }}
+                {{ month.cumulative_balance|short_amount }}
               </span>
             </div>
           </a>
@@ -140,16 +139,16 @@ First written: 2020/7/15
             {{ month.label }}
             <div>
               <span class="badge badge-success badge-pill">
-                {{ month.credit|accounting_amount }}
+                {{ month.credit|short_amount }}
               </span>
               <span class="badge badge-warning badge-pill">
-                {{ month.debit|accounting_amount }}
+                {{ month.debit|short_amount }}
               </span>
               <span class="badge {% if month.balance < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                {{ month.balance|intcomma:False }}
+                {{ month.balance|short_amount }}
               </span>
               <span class="badge {% if month.cumulative_balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                {{ month.cumulative_balance|intcomma:False }}
+                {{ month.cumulative_balance|short_amount }}
               </span>
             </div>
           </div>

accounting/templates/accounting/report-cash.html

@@ -22,7 +22,6 @@ First written: 2020/7/1
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -160,16 +159,16 @@ First written: 2020/7/1
             <div>
               {% if record.credit_amount is not None %}
                 <span class="badge badge-success badge-pill">
-                  {{ record.credit_amount|intcomma:False }}
+                  {{ record.credit_amount|short_amount }}
                 </span>
               {% endif %}
               {% if record.debit_amount is not None %}
                 <span class="badge badge-warning badge-pill">
-                  -{{ record.debit_amount|intcomma:False }}
+                  -{{ record.debit_amount|short_amount }}
               </span>
               {% endif %}
               <span class="badge {% if record.balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                {{ record.balance|intcomma:False }}
+                {{ record.balance|short_amount }}
               </span>
             </div>
           </a>
@@ -183,16 +182,16 @@ First written: 2020/7/1
           <div>
             {% if record.credit_amount is not None %}
               <span class="badge badge-success badge-pill">
-                {{ record.credit_amount|intcomma:False }}
+                {{ record.credit_amount|short_amount }}
               </span>
             {% endif %}
             {% if record.debit_amount is not None %}
               <span class="badge badge-warning badge-pill">
-                -{{ record.debit_amount|intcomma:False }}
+                -{{ record.debit_amount|short_amount }}
               </span>
             {% endif %}
             <span class="badge {% if record.balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-              {{ record.balance|intcomma:False }}
+              {{ record.balance|short_amount }}
             </span>
           </div>
         {% endif %}

accounting/templates/accounting/report-income-statement.html

@@ -22,7 +22,6 @@ First written: 2020/7/19
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -169,7 +168,7 @@ First written: 2020/7/19
                     {{ account.title|title_case }}
                     <div class="float-right">
                       <span class="badge {% if account.amount < 0 %} badge-warning {% else %} badge-secondary {% endif %} badge-pill">
-                        {{ account.amount|accounting_amount }}
+                        {{ account.amount|short_amount }}
                       </span>
                     </div>
                   </a>
@@ -179,7 +178,7 @@ First written: 2020/7/19
                 {{ _("Total")|force_escape }}
                 <div class="float-right">
                   <span class="badge {% if group.amount < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                    {{ group.amount|accounting_amount }}
+                    {{ group.amount|short_amount }}
                   </span>
                 </div>
               </li>
@@ -197,7 +196,7 @@ First written: 2020/7/19
               {{ section.cumulative_total.title|title_case }}
               <div class="float-right">
                 <span class="badge {% if section.cumulative_total.amount < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                  {{ section.cumulative_total.amount|accounting_amount }}
+                  {{ section.cumulative_total.amount|short_amount }}
                 </span>
               </div>
             </li>

accounting/templates/accounting/report-journal.html

@@ -22,7 +22,6 @@ First written: 2020/7/17
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -140,12 +139,12 @@ First written: 2020/7/17
                 <div>
                   {% if record.debit_amount is not None %}
                     <span class="badge badge-success badge-pill">
-                      {{ record.debit_amount|intcomma:False }}
+                      {{ record.debit_amount|short_amount }}
                     </span>
                   {% endif %}
                   {% if record.credit_amount is not None %}
                     <span class="badge badge-warning badge-pill">
-                      {{ record.credit_amount|intcomma:False }}
+                      {{ record.credit_amount|short_amount }}
                     </span>
                   {% endif %}
                 </div>
@@ -170,12 +169,12 @@ First written: 2020/7/17
               <div>
                 {% if record.debit_amount is not None %}
                   <span class="badge badge-success badge-pill">
-                    {{ record.debit_amount|intcomma:False }}
+                    {{ record.debit_amount|short_amount }}
                   </span>
                 {% endif %}
                 {% if record.credit_amount is not None %}
                   <span class="badge badge-warning badge-pill">
-                    {{ record.credit_amount|intcomma:False }}
+                    {{ record.credit_amount|short_amount }}
                   </span>
                 {% endif %}
               </div>

accounting/templates/accounting/report-ledger-summary.html

@@ -22,7 +22,6 @@ First written: 2020/7/16
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -115,22 +114,22 @@ First written: 2020/7/16
             {{ month.label }}
             <div>
               <span class="badge badge-success badge-pill">
-                {{ month.debit|accounting_amount }}
+                {{ month.debit|short_amount }}
               </span>
               <span class="badge badge-warning badge-pill">
-                {{ month.credit|accounting_amount }}
+                {{ month.credit|short_amount }}
               </span>
               <span class="badge {% if month.balance < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                {{ month.balance|intcomma:False }}
+                {{ month.balance|short_amount }}
               </span>
               <span class="badge {% if month.cumulative_balance < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                {{ month.cumulative_balance|intcomma:False }}
+                {{ month.cumulative_balance|short_amount }}
               </span>
               <span class="badge {% if month.balance < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                {{ month.balance|intcomma:False }}
+                {{ month.balance|short_amount }}
               </span>
               <span class="badge {% if month.cumulative_balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                {{ month.cumulative_balance|intcomma:False }}
+                {{ month.cumulative_balance|short_amount }}
               </span>
             </div>
           </a>
@@ -139,16 +138,16 @@ First written: 2020/7/16
             {{ month.label }}
             <div>
               <span class="badge badge-success badge-pill">
-                {{ month.debit|accounting_amount }}
+                {{ month.debit|short_amount }}
               </span>
               <span class="badge badge-warning badge-pill">
-                {{ month.credit|accounting_amount }}
+                {{ month.credit|short_amount }}
               </span>
               <span class="badge {% if month.balance < 0 %} badge-danger {% else %} badge-info {% endif %} badge-pill">
-                {{ month.balance|intcomma:False }}
+                {{ month.balance|short_amount }}
               </span>
               <span class="badge {% if month.cumulative_balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                {{ month.cumulative_balance|intcomma:False }}
+                {{ month.cumulative_balance|short_amount }}
               </span>
             </div>
           </div>

accounting/templates/accounting/report-ledger.html

@@ -22,7 +22,6 @@ First written: 2020/7/16
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -170,16 +169,16 @@ First written: 2020/7/16
               <div>
                 {% if record.debit_amount is not None %}
                   <span class="badge badge-success badge-pill">
-                    {{ record.debit_amount|intcomma:False }}
+                    {{ record.debit_amount|short_amount }}
                   </span>
                 {% endif %}
                 {% if record.credit_amount is not None %}
                   <span class="badge badge-warning badge-pill">
-                    {{ record.credit_amount|intcomma:False }}
+                    {{ record.credit_amount|short_amount }}
                   </span>
                 {% endif %}
                 <span class="badge {% if record.balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                  {{ record.balance|intcomma:False }}
+                  {{ record.balance|short_amount }}
                 </span>
               </div>
             </div>
@@ -195,16 +194,16 @@ First written: 2020/7/16
             <div>
               {% if record.debit_amount is not None %}
                 <span class="badge badge-success badge-pill">
-                  {{ record.debit_amount|intcomma:False }}
+                  {{ record.debit_amount|short_amount }}
                 </span>
               {% endif %}
               {% if record.credit_amount is not None %}
                 <span class="badge badge-warning badge-pill">
-                  {{ record.credit_amount|intcomma:False }}
+                  {{ record.credit_amount|short_amount }}
                 </span>
               {% endif %}
               <span class="badge {% if record.balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
-                {{ record.balance|intcomma:False }}
+                {{ record.balance|short_amount }}
               </span>
             </div>
           </div>

accounting/templates/accounting/report-trial-balance.html

@@ -22,7 +22,6 @@ First written: 2020/7/19
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -131,12 +130,12 @@ First written: 2020/7/19
                 <div>
                   {% if account.debit_amount is not None %}
                     <span class="badge badge-success badge-pill">
-                      {{ account.debit_amount|intcomma:False }}
+                      {{ account.debit_amount|short_amount }}
                     </span>
                   {% endif %}
                   {% if account.credit_amount is not None %}
                     <span class="badge badge-warning badge-pill">
-                      {{ account.credit_amount|intcomma:False }}
+                      {{ account.credit_amount|short_amount }}
                     </span>
                   {% endif %}
                 </div>
@@ -147,10 +146,10 @@ First written: 2020/7/19
             {{ _("Total")|force_escape }}
             <div>
               <span class="badge badge-success badge-pill">
-                {{ total_item.debit_amount|intcomma:False }}
+                {{ total_item.debit_amount|short_amount }}
               </span>
               <span class="badge badge-warning badge-pill">
-                {{ total_item.credit_amount|intcomma:False }}
+                {{ total_item.credit_amount|short_amount }}
               </span>
             </div>
           </li>

accounting/templates/accounting/search.html

@@ -22,7 +22,6 @@ First written: 2020/7/21
 {% endcomment %}
 {% load static %}
 {% load i18n %}
-{% load humanize %}
 {% load mia_core %}
 {% load accounting %}
 
@@ -136,12 +135,12 @@ First written: 2020/7/21
               <div>
                 {% if record.debit_amount is not None %}
                   <span class="badge badge-success badge-pill">
-                    {{ record.debit_amount|intcomma:False }}
+                    {{ record.debit_amount|short_amount }}
                   </span>
                 {% endif %}
                 {% if record.credit_amount is not None %}
                   <span class="badge badge-warning badge-pill">
-                    {{ record.credit_amount|intcomma:False }}
+                    {{ record.credit_amount|short_amount }}
                   </span>
                 {% endif %}
               </div>

accounting/templatetags/accounting.py

@@ -32,20 +32,64 @@ from mia_core.period import Period
 register = template.Library()
 
 
-@register.filter
+def _format_positive_amount(value: Union[str, Decimal]) -> str:
-def accounting_amount(value: Union[str, Decimal]) -> str:
+    """Formats a positive amount, groups every 3 digits by commas.
-    if value is None:
+
-        return ""
+    Args:
-    if value == 0:
+        value: The amount.
-        return "-"
+
-    s = str(abs(value))
+    Returns:
+        ReportUrl: The formatted amount.
+    """
+    s = str(value)
     while True:
         m = re.match("^([1-9][0-9]*)([0-9]{3}.*)", s)
         if m is None:
             break
         s = m.group(1) + "," + m.group(2)
+    s = re.sub(r"^(.*\.[0-9]*?)0+$", r"\1", s)
+    s = re.sub(r"^(.*)\.$", r"\1", s)
+    return s
+
+
+@register.filter
+def accounting_amount(value: Union[str, Decimal]) -> str:
+    """Formats an amount with the accounting notation, grouping every 3 digits
+    by commas, and marking negative numbers with brackets instead of signs.
+
+    Args:
+        value: The amount.
+
+    Returns:
+        ReportUrl: The formatted amount.
+    """
+    if value is None:
+        return ""
+    if value == 0:
+        return "-"
+    s = _format_positive_amount(abs(value))
     if value < 0:
-        s = "(%s)" % s
+        s = F"({s})"
+    return s
+
+
+@register.filter
+def short_amount(value: Union[str, Decimal]) -> str:
+    """Formats an amount, groups every 3 digits by commas.
+
+    Args:
+        value: The amount.
+
+    Returns:
+        ReportUrl: The formatted amount.
+    """
+    if value is None:
+        return ""
+    if value == 0:
+        return "-"
+    s = _format_positive_amount(abs(value))
+    if value < 0:
+        s = "-" + s
     return s