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package handlers
import (
"github.com/LMBishop/confplanner/api/dto"
"github.com/LMBishop/confplanner/pkg/favourites"
"github.com/gofiber/fiber/v2"
"github.com/jackc/pgx/v5/pgtype"
)
func CreateFavourite(service favourites.Service) fiber.Handler {
return func(c *fiber.Ctx) error {
var request dto.CreateFavouritesRequest
if err := readBody(c, &request); err != nil {
return err
}
if request.GUID == nil && request.ID == nil {
return &dto.ErrorResponse{
Code: fiber.StatusBadRequest,
Message: "One of event GUID or event ID must be specified",
}
}
uid := c.Locals("uid").(int32)
var uuid pgtype.UUID
if request.GUID != nil {
if err := uuid.Scan(*request.GUID); err != nil {
return &dto.ErrorResponse{
Code: fiber.StatusBadRequest,
Message: "Bad event GUID",
}
}
}
createdFavourite, err := service.CreateFavouriteForUser(uid, uuid, request.ID)
if err != nil {
return err
}
return &dto.OkResponse{
Code: fiber.StatusCreated,
Data: &dto.CreateFavouritesResponse{
ID: createdFavourite.ID,
},
}
}
}
func GetFavourites(service favourites.Service) fiber.Handler {
return func(c *fiber.Ctx) error {
uid := c.Locals("uid").(int32)
favourites, err := service.GetFavouritesForUser(uid)
if err != nil {
return err
}
favouritesResponse := make([]dto.GetFavouritesResponse, 0)
for _, favourite := range *favourites {
var favouriteResponse dto.GetFavouritesResponse
favouriteResponse.Scan(favourite)
favouritesResponse = append(favouritesResponse, favouriteResponse)
}
return &dto.OkResponse{
Code: fiber.StatusOK,
Data: favouritesResponse,
}
}
}
func DeleteFavourite(service favourites.Service) fiber.Handler {
return func(c *fiber.Ctx) error {
var request dto.DeleteFavouritesRequest
if err := readBody(c, &request); err != nil {
return err
}
if request.GUID == nil && request.ID == nil {
return &dto.ErrorResponse{
Code: fiber.StatusBadRequest,
Message: "One of event GUID or event ID must be specified",
}
}
uid := c.Locals("uid").(int32)
var err error
var uuid pgtype.UUID
if err := uuid.Scan(*request.GUID); err != nil {
return &dto.ErrorResponse{
Code: fiber.StatusBadRequest,
Message: "Bad event GUID",
}
}
err = service.DeleteFavouriteForUserByEventDetails(uid, uuid, request.ID)
if err != nil {
if err == favourites.ErrNotFound {
return &dto.ErrorResponse{
Code: fiber.StatusNotFound,
Message: "Favourite not found",
}
}
return err
}
return &dto.OkResponse{
Code: fiber.StatusOK,
}
}
}
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