Files
hamster-tycoon/handlers/cage_handler.go
2020-05-17 01:27:08 +02:00

111 lines
3.1 KiB
Go

package handlers
import (
"github.com/gin-gonic/gin"
"hamster-tycoon/storage/dao"
"hamster-tycoon/storage/model"
"hamster-tycoon/storage/validators"
"hamster-tycoon/utils"
"net/http"
)
func (hc *handlersContext) getAllCages(c *gin.Context) {
cages, err := hc.db.GetAllCages()
if err != nil {
utils.GetLoggerFromCtx(c).WithError(err).Error("error while getting cages")
utils.JSONErrorWithMessage(c.Writer, model.ErrInternalServer, "Error while getting cages")
return
}
utils.JSON(c.Writer, http.StatusOK, cages)
}
func (hc *handlersContext) getACage(c *gin.Context) {
cageID := c.Param("cageId")
err := hc.validator.VarCtx(c, cageID, "uuid4")
if err != nil {
utils.JSONError(c.Writer, validators.NewDataValidationAPIError(err))
return
}
cage, err := hc.db.GetCageById(cageID)
if e, ok := err.(*dao.DAOError); ok {
switch {
case e.Type == dao.ErrTypeNotFound:
utils.JSONErrorWithMessage(c.Writer, model.ErrNotFound, "Cage not found")
return
default:
utils.GetLoggerFromCtx(c).WithError(err).WithField("type", e.Type).Error("error GetCage: get cage error type not handled")
utils.JSONError(c.Writer, model.ErrInternalServer)
return
}
} else if err != nil {
utils.GetLoggerFromCtx(c).WithError(err).Error("error while get cage")
utils.JSONError(c.Writer, model.ErrInternalServer)
return
}
if cage == nil {
utils.JSONErrorWithMessage(c.Writer, model.ErrNotFound, "Cage not found")
return
}
utils.JSON(c.Writer, http.StatusOK, cage)
}
func (hc *handlersContext) createACage(c *gin.Context) {
}
func (hc *handlersContext) updateACage(c *gin.Context) {
panic("TO DO")
}
func (hc *handlersContext) deleteACage(c *gin.Context) {
cageID := c.Param("cageId")
err := hc.validator.VarCtx(c, cageID, "uuid4")
if err != nil {
utils.JSONError(c.Writer, validators.NewDataValidationAPIError(err))
return
}
// check cage id given in URL exists
_, err = hc.db.GetCageById(cageID)
if e, ok := err.(*dao.DAOError); ok {
switch {
case e.Type == dao.ErrTypeNotFound:
utils.JSONErrorWithMessage(c.Writer, model.ErrNotFound, "Cage to delete not found")
return
default:
utils.GetLoggerFromCtx(c).WithError(err).WithField("type", e.Type).Error("error DeleteCage: get cage error type not handled")
utils.JSONError(c.Writer, model.ErrInternalServer)
return
}
} else if err != nil {
utils.GetLoggerFromCtx(c).WithError(err).Error("error while get cage to delete")
utils.JSONError(c.Writer, model.ErrInternalServer)
return
}
err = hc.db.DeleteCage(cageID)
if e, ok := err.(*dao.DAOError); ok {
switch {
case e.Type == dao.ErrTypeNotFound:
utils.JSONErrorWithMessage(c.Writer, model.ErrNotFound, "Cage to delete not found")
return
default:
utils.GetLoggerFromCtx(c).WithError(err).WithField("type", e.Type).Error("error DeleteCage: Error type not handled")
utils.JSONError(c.Writer, model.ErrInternalServer)
return
}
} else if err != nil {
utils.GetLoggerFromCtx(c).WithError(err).Error("error while deleting cage")
utils.JSONError(c.Writer, model.ErrInternalServer)
return
}
utils.JSON(c.Writer, http.StatusNoContent, nil)
}