feat(internal/scoreboard/scoreboard.go): skeleton of scoreboard

internal/scoreboard/scoreboard.go

@@ -0,0 +1,52 @@
+package scoreboard
+
+import (
+	"encoding/json"
+	"os"
+)
+
+type Question struct {
+	Name    string `json:"name"`
+	Score   int    `json:"score"`
+	Comment string `json:"comment"`
+}
+
+type ScoreboardData struct {
+	StudentName string     `json:"studentname"`
+	StudentId   string     `json:"studentid"`
+	Questions   []Question `json:"questions"`
+}
+
+type Scoreboard struct {
+	scoreboard ScoreboardData
+}
+
+func (b *Scoreboard) Init(studentName string, studentId string) {
+	b.scoreboard.StudentName = studentName
+	b.scoreboard.StudentId = studentId
+	b.scoreboard.Questions = make([]Question, 0)
+}
+
+func (b *Scoreboard) AddScore(questionName string, score int) {
+	flag := false
+	for i, question := range b.scoreboard.Questions {
+		if question.Name == questionName {
+			b.scoreboard.Questions[i].Score = score
+			flag = true
+			break
+		}
+	}
+	if flag {
+		b.scoreboard.Questions = append(b.scoreboard.Questions, Question{Name: questionName, Score: score})
+	}
+}
+
+func (b *Scoreboard) SaveFile(filePath string) {
+	json_file, _ := os.Create(filePath)
+	defer json_file.Close()
+
+	encoder := json.NewEncoder(json_file)
+	encoder.SetEscapeHTML(false)
+	encoder.SetIndent("", "  ")
+	_ = encoder.Encode(b.scoreboard)
+}