lib/burglar/heist.rb in burglar-0.1.1 vs lib/burglar/heist.rb in burglar-0.1.2

@@ -1,11 +1,17 @@
+require 'cymbal'
+require 'yaml'
+
 module Burglar
+  # Default config file
+  DEFAULT_CONFIG_FILE = '~/.burglar.yml'.freeze
+
   ##
   # Collection of banks
   class Heist
     def initialize(params = {})
-      @options = params
+      @options = load_options(params)
     end
 
     def banks
       @banks ||= @options[:banks].map do |k, v|
         [k, Burglar::Bank.new(@options.merge(v))]
@@ -14,8 +20,20 @@
 
     def transactions
       @transactions ||= Ledger.new(
         entries: banks.map { |_, v| v.transactions.entries }.flatten.sort
       )
+    end
+
+    private
+
+    def load_config(file)
+      file ||= DEFAULT_CONFIG_FILE
+      file = File.expand_path file
+      Cymbal.symbolize YAML.safe_load(File.read(file))
+    end
+
+    def load_options(params)
+      load_config(params[:config]).merge(params)
     end
   end
 end