[TASK] add review model

models/review.go

@@ -0,0 +1,28 @@
+package models
+
+import "github.com/genofire/hs_master-kss-monolith/lib/database"
+
+type Review struct {
+	ID             int64
+	ProductID      int64
+	LocaleLanguage string
+	FirstName      string
+	LastName       string
+	RatingStars    int64
+	Text           string
+}
+
+func (r *Review) DisplayName() string {
+	if len(r.FirstName) > 0 {
+		if len(r.LastName) > 0 {
+			last := []byte(r.LastName)
+			return r.FirstName + " " + string(last[0]) + "."
+		}
+		return r.FirstName
+	}
+	return "Anonymous"
+}
+
+func init() {
+	database.AddModel(&Review{})
+}

models/review_test.go

@@ -0,0 +1,31 @@
+package models
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestDisplayName(t *testing.T) {
+	assert := assert.New(t)
+
+	r := Review{}
+	assert.Equal("", r.FirstName, "wrong firstname")
+	assert.Equal("", r.LastName, "wrong lastname")
+	assert.Equal("Anonymous", r.DisplayName(), "No name")
+
+	r.FirstName = "Max"
+	assert.Equal("Max", r.FirstName, "wrong firstname")
+	assert.Equal("", r.LastName, "wrong lastname")
+	assert.Equal("Max", r.DisplayName(), "Only Firstname")
+
+	r.LastName = "Mustermann"
+	assert.Equal("Max", r.FirstName, "wrong firstname")
+	assert.Equal("Mustermann", r.LastName, "wrong lastname")
+	assert.Equal("Max M.", r.DisplayName(), "Shorted Name")
+
+	r.FirstName = ""
+	assert.Equal("", r.FirstName, "wrong firstname")
+	assert.Equal("Mustermann", r.LastName, "wrong lastname")
+	assert.Equal("Anonymous", r.DisplayName(), "displayname: no firstname")
+}