Added credit tracking and stats

Added credit_conversions table so conversions can change over time
Added default credit conversion fixture
Added User#transaction_logs
Added User#total_credits (earned minus spent)
Added User#total_credits_spent (through transaction_logs)
Added User#total_earned_credits (complicated query which finds the conversion rate for a log depending on its created_at date)
This commit is contained in:
Jason Denney
2013-06-29 15:19:38 -04:00
parent bccd5f10d7
commit 7736ac5c34
6 changed files with 67 additions and 6 deletions
+3
View File
@@ -0,0 +1,3 @@
conversion:
id: 1
conversion: 10