Reduxify CRUD actions for transactions

js/reducers/TransactionReducer.js

@@ -0,0 +1,32 @@
+var assign = require('object-assign');
+
+var TransactionConstants = require('../constants/TransactionConstants');
+var UserConstants = require('../constants/UserConstants');
+
+module.exports = function(state = {}, action) {
+	switch (action.type) {
+		case TransactionConstants.TRANSACTION_PAGE_FETCHED:
+			var transactions = assign({}, state);
+			for (var tidx in action.transactions) {
+				var t = action.transactions[tidx];
+				transactions = assign({}, transactions, {
+					[t.TransactionId]: t
+				});
+			}
+			return transactions;
+		case TransactionConstants.TRANSACTION_CREATED:
+		case TransactionConstants.TRANSACTION_UPDATED:
+			var transaction = action.transaction;
+			return assign({}, state, {
+				[transaction.TransactionId]: transaction
+			});
+		case TransactionConstants.TRANSACTION_REMOVED:
+			var transactions = assign({}, state);
+			delete transactions[action.transactionId];
+			return transactions;
+		case UserConstants.USER_LOGGEDOUT:
+			return {};
+		default:
+			return state;
+	}
+};