feat: services.Rulesheets Get by slug

controllers/v1/rulesheets.go

@@ -253,7 +253,7 @@ func (rc *rulesheets) GetRulesheets() gin.HandlerFunc {
 }
 
 // GetRulesheet 		godoc
-// @Summary 			Obter Folha de Regra por ID
+// @Summary 			Obter Folha de Regra por ID ou Slug
 // @Description 		Para se obter a folha de regra por ID, basta clicar em **Try it out** e colocar o ID desejado em *id*. Em seguida, clique em **Execute** e caso o ID exista retornará a folha de regra com o número de ID desejado.
 // @Tags 				Rulesheet
 // @Accept  			json

services/rulesheets.go

@@ -3,6 +3,7 @@ package services
 import (
 	"context"
 	"fmt"
+	"unicode"
 
 	"github.com/bancodobrasil/featws-api/dtos"
 	"github.com/bancodobrasil/featws-api/models"
@@ -152,12 +153,30 @@ func (rs rulesheets) Count(ctx context.Context, entity interface{}) (count int64
 // returns it.
 func (rs rulesheets) Get(ctx context.Context, id string) (result *dtos.Rulesheet, err error) {
 
-	entity, err := rs.repository.Get(ctx, id)
-	if err != nil {
-		log.Errorf("Error on fetch rulesheet(get): %v", err)
-		return
+	isSlug := true
+	if unicode.IsDigit(rune(id[0])) {
+		isSlug = false
 	}
 
+	var entity *models.Rulesheet
+
+	if isSlug {
+		findResult, err2 := rs.repository.Find(ctx, map[string]interface{}{"slug": id}, nil)
+		if err2 != nil {
+			log.Errorf("Error on fetch rulesheet(get): %v", err)
+			return
+		}
+		if len(findResult) == 0 {
+			return nil, nil
+		}
+		entity = findResult[0]
+	} else {
+		entity, err = rs.repository.Get(ctx, id)
+		if err != nil {
+			log.Errorf("Error on fetch rulesheet(get): %v", err)
+			return
+		}
+	}
 	result = newRulesheetDTO(entity)
 
 	if result != nil {

services/rulesheets_test.go

@@ -70,6 +70,30 @@ func TestGetSucess(t *testing.T) {
 	}
 }
 
+// This test function tests the successful retrieval (by slug) of a rulesheet entity from a
+// repository and its filling with data from a Gitlab service.
+func TestGetBySlugSucess(t *testing.T) {
+
+	ctx := context.Background()
+	dto := &dtos.Rulesheet{
+		Slug: "test",
+	}
+	entity, err := models.NewRulesheetV1(*dto)
+	if err != nil {
+		t.Error("unexpected error on model creation")
+	}
+	var opts *repository.FindOptions = nil
+	repository := new(mocks_repository.Rulesheets)
+	repository.On("Find", ctx, map[string]interface{}{"slug": "test"}, opts).Return([]*models.Rulesheet{&entity}, nil)
+	gitlabService := new(mocks_services.Gitlab)
+	gitlabService.On("Fill", dto).Return(nil)
+	service := services.NewRulesheets(repository, gitlabService)
+	_, err = service.Get(ctx, "test")
+	if err != nil {
+		t.Error("unexpected error on get")
+	}
+}
+
 // This's a Get function of a Rulesheets service, which tests for an error on
 // model creation.
 func TestGetWithErrorOnCreateModel(t *testing.T) {