refactore to new project structure

board/parser.go

@@ -8,23 +8,23 @@ import (
 )
 
 type Parser interface {
-	parse(data []byte) error
-	getField(i int) *Field
-	getAllFields() []Field
+	Parse(data []byte) error
+	GetField(i int) *Field
+	GetAllFields() []Field
 }
 
 type parserHelper struct {
 	fields []Field
 }
 
-func (ph *parserHelper) getField(i int) *Field {
+func (ph *parserHelper) GetField(i int) *Field {
 	if i < 0 || i >= len(ph.fields) {
 		return &Field{}
 	}
 	return &ph.fields[i]
 }
 
-func (ph *parserHelper) getAllFields() []Field {
+func (ph *parserHelper) GetAllFields() []Field {
 	if len(ph.fields) == 0 {
 		return nil
 	}
@@ -36,7 +36,7 @@ type PuzzleBank struct {
 	parserHelper
 }
 
-func (pb *PuzzleBank) parse(data []byte) error {
+func (pb *PuzzleBank) Parse(data []byte) error {
 
 	lines := bytes.Split(data, []byte("\n"))
 	for _, line := range lines {