lib/csv_decision/table.rb in csv_decision-0.0.1 vs lib/csv_decision/table.rb in csv_decision-0.0.2

@@ -1,27 +1,55 @@
-# frozen_string_literal: true\
+# frozen_string_literal: true
 
 # CSV Decision: CSV based Ruby decision tables.
 # Created December 2017 by Brett Vickers
 # See LICENSE and README.md for details.
 module CSVDecision
-  # Decision Table that accepts input hashes and makes deciosn
+  # Decision Table that accepts input hashes and makes decision
   class Table
+    attr_accessor :columns
     attr_accessor :file
-    attr_accessor :header
     attr_accessor :options
+    attr_accessor :outs_functions
     attr_accessor :rows
+    attr_accessor :scan_rows
     attr_reader :tables
 
-    def decide(_input, _symbolize_keys: true)
-      {}
+    # Main public method for making decisions.
+    # @param input [Hash] - input hash (keys may or may not be symbolized)
+    # @return [Hash]
+    def decide(input)
+      Decide.decide(table: self, input: input, symbolize_keys: true).result
     end
 
+    # Unsafe version of decide - will mutate the hash if set: option (planned feature)
+    # is used.
+    # @param input [Hash] - input hash (keys must be symbolized)
+    # @return [Hash]
+    def decide!(input)
+      Decide.decide(table: self, input: input, symbolize_keys: false).result
+    end
+
+    # Iterate through all data rows of the decision table.
+    # @param first [Integer] - start row
+    # @param last [Integer] - last row
+    def each(first = 0, last = @rows.count - 1)
+      index = first
+      while index <= (last || first)
+        yield(@rows[index], index)
+
+        index += 1
+      end
+    end
+
     def initialize
+      @columns = nil
       @file = nil
-      @header = nil
+      @matchers = []
       @options = nil
+      @outs_functions = nil
       @rows = []
+      @scan_rows = []
       @tables = nil
     end
   end
 end
\ No newline at end of file