soft_delete (#8)

* delete endpoint added

api/shortener.go

@@ -23,7 +23,7 @@ func (h *shortenerHandler) Routes(rg *gin.RouterGroup) {
 	rg.GET("/:id", h.GetLinkInformation)
 	rg.GET("", h.ListLinks)
 	rg.POST("", h.CreateLink)
-	rg.DELETE("", h.RemoveLink)
+	rg.DELETE("/:id", h.RemoveLink)
 }
 
 func (h *shortenerHandler) Group() *string {
@@ -97,9 +97,20 @@ func (h *shortenerHandler) CreateLink(c *gin.Context) {
 }
 
 func (h *shortenerHandler) RemoveLink(c *gin.Context) {
-	// @TODO Implement me!
-	c.JSON(
-		http.StatusNotImplemented,
-		NewErrorResponse("nope, not yet. Try again later, boss"),
-	)
+	id := c.Param("id")
+	if id == "" {
+		c.JSON(
+			http.StatusBadRequest,
+			NewErrorResponse("no id provided"),
+		)
+	}
+	parsed := uuid.MustParse(id)
+	err := h.service.DeleteShortyByUUID(parsed)
+	if err != nil {
+		c.JSON(
+			http.StatusBadRequest,
+			NewErrorResponse("kaput, no delete"),
+		)
+	}
+	c.JSON(http.StatusOK, nil)
 }

entity/shorty_repository.go

@@ -1,6 +1,9 @@
 package entity
 
 import (
+	"time"
+
+	"github.com/google/uuid"
 	"go.uber.org/zap"
 
 	"github.com/doutorfinancas/pun-sho/database"
@@ -33,3 +36,11 @@ func (r *ShortyRepository) List(limit, offset int) ([]*Shorty, error) {
 
 	return rows, nil
 }
+
+func (r *ShortyRepository) Delete(id uuid.UUID) error {
+	m := Shorty{ID: id}
+	return r.Database.Orm.Model(m).
+		Where("id = ?", id).
+		Update("deleted_at", time.Now()).
+		Error
+}

service/shorty.go

@@ -220,3 +220,7 @@ func (s *ShortyService) FindShortyByPublicID(publicID string) (*entity.Shorty, e
 
 	return m, nil
 }
+
+func (s *ShortyService) DeleteShortyByUUID(id uuid.UUID) error {
+	return s.shortyRepository.Delete(id)
+}