X-Git-Url: https://plomlompom.com/repos/berlin_corona.txt?a=blobdiff_plain;f=ledger.py;h=9ff0d3eaabc723170071ffbb0e3a4726a6a747d0;hb=92c86eae1c6c758defda091b628a259d84f39b18;hp=817def60ea1f2f29feeb4a4436496b1f1d2158ad;hpb=4aa69f1601319ceeef640a4c56f9d2b1eb25cd6b;p=misc

diff --git a/ledger.py b/ledger.py
index 817def6..9ff0d3e 100755
--- a/ledger.py
+++ b/ledger.py
@@ -65,6 +65,10 @@ add_structured_html = """
 <input type="submit" name="add_taxes" value="add taxes" />
 <input type="submit" name="add_taxes2" value="add taxes2" />
 <input type="submit" name="add_sink" value="add sink" />
+<input name="replace_from" />
+<input type="submit" name="replace" value="-> replace ->" />
+<input name="replace_to" />
+<input type="submit" name="add_mirror" value="add mirror" />
 <br />
 <input name="date" value="{{date|e}}" size=9 />
 <input name="description" value="{{desc|e}}" list="descriptions" />
@@ -520,6 +524,14 @@ class LedgerDB(PlomDB):
             ret += [f'  {acc_buffer}  {-final_minus} € ; assume as to earn in year: {acc_buffer} + {12 - months_passed - 1} * this = {year_needed}']
         return ret
 
+    def add_mirror(self, lines):
+        ret = []
+        bookings, _ = parse_lines(lines)
+        booking = bookings[0]
+        for line in booking.lines[1:]:
+            ret += [f'?  {-line[1]} {line[2]}']
+        return ret
+
     def ledger_as_html(self):
         booking_tmpl = jinja2.Template(booking_html)
         single_c_tmpl = jinja2.Template('<span class="comment">{{c|e}}</span><br />')  ##
@@ -715,10 +727,15 @@ class LedgerDB(PlomDB):
                     lines += [f'Assets  {amount:.2f} {currency}']
             except PlomException:
                 pass
-        if 'add_taxes' in postvars.keys():
+        elif 'add_taxes' in postvars.keys():
             lines += self.add_taxes(lines, finish=False)
         elif 'add_taxes2' in postvars.keys():
             lines += self.add_taxes(lines, finish=True)
+        elif 'replace' in postvars.keys():
+            for i, line in enumerate(lines):
+                lines[i] = line.replace(postvars['replace_from'][0], postvars['replace_to'][0])
+        elif 'add_mirror' in postvars.keys():
+            lines += self.add_mirror(lines)
         return lines, add_empty_line