Please review

pyproject.toml

@@ -10,7 +10,19 @@ requires-python = ">=3.13"
 dependencies = [
 ]
 
+[tool.poetry]
+package-mode = false
+
+[tool.poetry.dependencies]
+python = "^3.13"
+poetry-core = ">=2.0.0,<3.0.0"
+
+[tool.poetry.group.dev.dependencies]
+black = "^25.1.0"
 
 [build-system]
 requires = ["poetry-core>=2.0.0,<3.0.0"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.poetry.scripts]
+supportbank = "main:main"

supportbank/DataFiles/DodgyTransactions2015.csv

@@ -0,0 +1,52 @@
+Date,From,To,Narrative,Amount
+01/01/2015,Laura B,Sarah T,Misc Morale,10.54
+04/01/2015,Stephen S,Gergana I,Lunch,3.22
+07/01/2015,Ben B,Jon A,Fantasy Football,9.93
+11/01/2015,Ben B,Todd,Lunch,7.33
+12/01/2015,Laura B,Ben B,Beers,8.94
+15/01/2015,Todd,Rob S,Beers,10.19
+16/01/2015,Laura B,Jon A,Lego Assistance,0.69
+18/01/2015,Jon A,Sarah T,Coffee,10.73
+22/01/2015,Gergana I,Todd,Coffee,0.8
+24/01/2015,Gergana I,Chris W,Coffee,8.49
+27/01/2015,Laura B,Tim L,Jenkins Fees,0.52
+29/01/2015,Sam N,Chris W,Lunch,9.01
+01/02/2015,Stephen S,Laura B,Coffee,7.53
+02/02/2015,Stephen S,Rob S,Fantasy Football,7.43
+04/02/2015,Rob S,Stephen S,Fantasy Football,5.78
+06/02/2015,Dan W,Gergana I,Automated Testing Services,10.29
+07/02/2015,Jon A,Chris W,Rails Consultancy,7.37
+10/02/2015,Sam N,Gergana I,Sandbox Help,9.84
+11/02/2015,Chris W,Stephen S,Misc Morale,0.68
+13/02/2015,Laura B,Gergana I,Beers,6.56
+16/02/2015,Chris W,Dan W,Jenkins Fees,1.28
+17/02/2015,Sarah T,Dan W,Sandbox Help,11.48
+18/02/2015,Stephen S,Rob S,Lego Assistance,4.83
+21/02/2015,Dan W,Ben B,Pokemon Training,0.5
+24/02/2015,Todd,Gergana I,Coffee,9.08
+26/02/2015,Stephen S,Jon A,Pokemon Training,4.23
+01/03/2015,Ben B,Sam N,Lunch,One Cheeseburger
+02/03/2015,Todd,Chris W,Sandbox Help,1.92
+04/03/2015,Laura B,Jon A,Sandcastle Help,9.09
+06/03/2015,Stephen S,Gergana I,Lego Assistance,9.4
+08/03/2015,Ben B,Sam N,Pokemon Training,11.32
+11/03/2015,Stephen S,Jon A,Sandcastle Help,11.57
+15/03/2015,Todd,Sam N,Pokemon Training,2.29
+19/03/2015,Laura B,Chris W,Coffee,9.96
+21/03/2015,Jon A,Gergana I,Beers,7.54
+25/03/2015,Gergana I,Ben B,Automated Testing Services,2.39
+28/03/2015,Stephen S,Tim L,Lunch,5.83
+29/03/2015,Gergana I,Ben B,Audit and Other Financial Services,10.85
+30/03/2015,Tim L,Todd,Pokemon Training,8.6
+02/04/2015,Stephen S,Chris W,Pokemon Training,1.11
+05/04/2015,Chris W,Ben B,Lunch,0.96
+09/04/2015,Chris W,Rob S,Audit and Other Financial Services,11.79
+12/04/2015,Gergana I,Laura B,Stationary Items,8.37
+13/04/2015,Laura B,Tim L,Services Rendered,1.27
+15/04/2015,Ben B,Sam N,Lego Assistance,8.5
+19/04/2015,Stephen S,Chris W,White Water Rafting,8.91
+23/04/2015,Tim L,Todd,Misc Morale,8.1
+24/04/2015,Tim L,Sarah T,Arcade Social,6.38
+26/04/2015,Jon A,Todd,Stationary Items,8.44
+27/04/2015,Ben B,Jon A,Pokemon Training,10.91
+Last Thursday,Sarah T,Dan W,Beers,5.42