Bilancio provvisorio.

diff --git a/bilancio.py b/bilancio.py
new file mode 100755 (executable)
index 0000000..8d3a182
--- /dev/null
+++ b/bilancio.py
@@ -0,0 +1,46 @@
+#!/data/data/com.termux/files/usr/bin/python
+
+from time import localtime, strftime
+from os.path import expanduser, join
+from pprint import pprint
+from decimal import *
+
+def file_output():
+    home = expanduser('~')
+    out_file_name = 'movimenti.dat'
+    out_file = join(home, 'dati', out_file_name)
+    return out_file
+
+def carica_file(f):
+    dati = []
+    with open(f, "r") as df:
+        for l in df:
+            spl = l.split(';')
+            d = {
+                'valore' : spl[0],
+                'data' : spl[1],
+                'ora' : spl[2],
+                'descrizione' : spl[3]
+            }
+            dati.append(d)
+    return dati
+
+print("bilancio 0.0.1")
+out_file = file_output()
+print('file:', out_file)
+dati = carica_file(out_file)
+val_attuale = Decimal('0')
+spese_tot = Decimal('0')
+guadagni_tot = Decimal('0')
+for d in dati:
+    m = Decimal(d['valore'])
+    val_attuale = val_attuale + m
+    if m > Decimal('0'):
+        guadagni_tot = guadagni_tot + m
+    else:
+        spese_tot = spese_tot + m
+print('valore attuale:', str(val_attuale))
+print('guadagni complessivi:', str(guadagni_tot))
+print('spese complessive:', str(spese_tot))
+print('grazie.')
+