/
message.go
98 lines (88 loc) · 2.19 KB
/
message.go
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package handler
import (
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"github.com/rogalni/cng-hello-backend/internal/adapter/db/postgres/model"
"github.com/rogalni/cng-hello-backend/internal/adapter/rest/v1/dto"
"github.com/rogalni/cng-hello-backend/internal/service"
"github.com/rogalni/cng-hello-backend/pkg/errors"
"github.com/rogalni/cng-hello-backend/pkg/gin/auth"
"github.com/uptrace/opentelemetry-go-extra/otelzap"
"gorm.io/gorm"
)
type MessageHandler struct {
ms *service.MessageService
}
func NewMessageHandler(db *gorm.DB) *MessageHandler {
return &MessageHandler{ms: service.NewMessagService(db)}
}
func (h *MessageHandler) GetMessages(c *gin.Context) {
m, err := h.ms.GetMessages(c.Request.Context())
if err != nil {
c.Error(err)
return
}
c.IndentedJSON(200, toDtos(m))
}
func (h *MessageHandler) GetMessageById(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.Error(errors.NewErrBadRequest("Missing id parameter"))
return
}
m, err := h.ms.GetMessage(c.Request.Context(), id)
if err != nil {
c.Error(err)
return
}
c.IndentedJSON(200, &dto.Message{
Id: m.Id,
Code: m.Code,
Text: m.Text,
})
}
func (h *MessageHandler) CreateMessage(c *gin.Context) {
var m *dto.CreateMessage
c.Bind(&m)
err := h.ms.CreateMessage(c.Request.Context(), toEntity(m))
if err != nil {
c.Error(err)
return
}
c.Status(204)
}
func (h *MessageHandler) DeleteMessage(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.Error(errors.NewErrBadRequest("Missing id parameter"))
return
}
roles := auth.GetJWTRoles(c)
otelzap.Ctx(c.Request.Context()).Sugar().Infof("Authorized with role: %s", roles)
if err := h.ms.DeleteMessage(c.Request.Context(), id); err != nil {
c.Error(err)
return
}
c.Status(204)
}
func toEntity(m *dto.CreateMessage) *model.Message {
return &model.Message{
Code: m.Code,
Text: m.Text,
}
}
func toDto(m *model.Message) *dto.Message {
return &dto.Message{
Id: m.Id,
Code: m.Code,
Text: m.Text,
Version: int(m.Version.Int64),
}
}
func toDtos(mm []*model.Message) (dtoM []dto.Message) {
dtoM = make([]dto.Message, 0)
for _, m := range mm {
dtoM = append(dtoM, *toDto(m))
}
return
}