/
handler.go
93 lines (77 loc) · 1.59 KB
/
handler.go
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package news
import (
"github.com/gofiber/fiber/v2"
)
type Handler struct {
Service Service
}
func NewHandler(service Service) Handler {
return Handler{
Service: service,
}
}
func (h *Handler) SetupApp(app *fiber.App) {
app.Post("/addNews", h.AddNewsHandler)
app.Get("/getNews", h.GetNewsHandler)
app.Get("/news/delete/:id", h.DeleteNewsHandler)
app.Get("/news/:id", h.GetNewHandler)
}
func (h *Handler) GetNewsHandler(c *fiber.Ctx) error {
news, err := h.Service.getNews()
switch err {
case nil:
c.Status(fiber.StatusOK)
c.JSON(news)
default:
c.Status(fiber.StatusInternalServerError)
}
return nil
}
func (h *Handler) AddNewsHandler(c *fiber.Ctx) error {
newsDTO := NewsDTO{}
err := c.BodyParser(&newsDTO)
if err != nil {
c.Status(fiber.StatusBadRequest)
return nil
}
user, err := h.Service.AddNews(newsDTO)
switch err {
case nil:
c.Status(fiber.StatusCreated)
c.JSON(user)
default:
c.Status(fiber.StatusInternalServerError)
}
return nil
}
func (h *Handler) DeleteNewsHandler(c *fiber.Ctx) error {
newID := c.Params("id")
if len(newID) == 0 {
c.Status(fiber.StatusBadRequest)
return nil
}
err := h.Service.DeleteNews(newID)
switch err {
case nil:
c.Status(fiber.StatusOK)
default:
c.Status(fiber.StatusInternalServerError)
}
return nil
}
func (h *Handler) GetNewHandler(c *fiber.Ctx) error {
newID := c.Params("id")
if len(newID) == 0 {
c.Status(fiber.StatusOK)
return nil
}
new, err := h.Service.GetNew(newID)
switch err {
case nil:
c.Status(fiber.StatusOK)
c.JSON(new)
default:
c.Status(fiber.StatusInternalServerError)
}
return nil
}