chore: init commit

in worker.../repo/GITFOLDER.zip is the .git folder.

worker-toolkit-stocks-in-the-future/repo/app/models/portfolio_transaction.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+class PortfolioTransaction < ApplicationRecord
+  TRANSACTION_FEE_CENTS = 1_00
+  # deposit/witdrawal is for cash transactions ie grades and attendance
+  # credit/debit is for stock transactions ie buy/sell stocks
+  enum :transaction_type, { deposit: 0, withdrawal: 1, credit: 2, debit: 3, fee: 4 }
+
+  enum :reason, {
+    math_earnings: 0,
+    reading_earnings: 1,
+    attendance_earnings: 2,
+    grade_earnings: 3, # Deprecated, will be removed in future
+    transaction_fees: 4,
+    awards: 5,
+    administrative_adjustments: 6
+  }, allow_nil: true
+
+  belongs_to :portfolio
+  has_one :order, dependent: :destroy
+
+  scope :deposits, -> { where(transaction_type: :deposit) }
+  scope :debits, -> { where(transaction_type: :debit) }
+  scope :credits, -> { where(transaction_type: :credit) }
+  scope :withdrawals, -> { where(transaction_type: :withdrawal) }
+  scope :fees, -> { where(transaction_type: :fee) }
+end