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medias.go
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medias.go
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package api
import (
"context"
"errors"
"github.com/dreamvo/gilfoyle/api/util"
"github.com/dreamvo/gilfoyle/ent"
_ "github.com/dreamvo/gilfoyle/ent"
"github.com/dreamvo/gilfoyle/ent/media"
"github.com/dreamvo/gilfoyle/ent/schema"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"net/http"
)
type CreateMedia struct {
Title string `json:"title" validate:"required,gte=1,lte=255" example:"Sheep Discovers How To Use A Trampoline"`
}
type UpdateMedia struct {
CreateMedia
}
// @ID getAllMedias
// @Tags Medias
// @Summary Query medias
// @Description Get latest created medias
// @Produce json
// @Success 200 {object} util.DataResponse{data=[]ent.Media}
// @Failure 500 {object} util.ErrorResponse
// @Router /medias [get]
// @Param limit query int false "Max number of results"
// @Param offset query int false "Number of results to ignore"
func (s *Server) getAllMedias(ctx *gin.Context) {
limit := ctx.GetInt("limit")
offset := ctx.GetInt("offset")
medias, err := s.db.Media.
Query().
Order(ent.Desc(media.FieldCreatedAt)).
Limit(limit).
Offset(offset).
All(context.Background())
if err != nil {
util.NewError(ctx, http.StatusInternalServerError, errors.Unwrap(err))
return
}
util.NewData(ctx, http.StatusOK, medias)
}
// @ID getMedia
// @Tags Medias
// @Summary Get a media
// @Description Get one media
// @Produce json
// @Param id path string true "Media ID" validate(required)
// @Success 200 {object} util.DataResponse{data=ent.Media}
// @Failure 404 {object} util.ErrorResponse
// @Failure 500 {object} util.ErrorResponse
// @Router /medias/{id} [get]
func (s *Server) getMedia(ctx *gin.Context) {
id := ctx.Param("id")
parsedUUID, err := uuid.Parse(id)
if err != nil {
util.NewError(ctx, http.StatusBadRequest, ErrInvalidUUID)
return
}
v, err := s.db.Media.
Query().
Where(media.ID(parsedUUID)).
WithMediaFiles().
Only(context.Background())
if v == nil {
util.NewError(ctx, http.StatusNotFound, ErrResourceNotFound)
return
}
if err != nil {
util.NewError(ctx, http.StatusInternalServerError, errors.Unwrap(err))
return
}
util.NewData(ctx, http.StatusOK, v)
}
// @ID deleteMedia
// @Tags Medias
// @Summary Delete a media
// @Description Delete one media
// @Produce json
// @Param id path string true "Media ID" validate(required)
// @Success 200 {object} util.DataResponse
// @Failure 400 {object} util.ErrorResponse
// @Failure 404 {object} util.ErrorResponse
// @Failure 500 {object} util.ErrorResponse
// @Router /medias/{id} [delete]
func (s *Server) deleteMedia(ctx *gin.Context) {
id := ctx.Param("id")
parsedUUID, err := util.ValidateUUID(id)
if err != nil {
util.NewError(ctx, http.StatusBadRequest, ErrInvalidUUID)
return
}
v, _ := s.db.Media.Get(context.Background(), parsedUUID)
if v == nil {
util.NewError(ctx, http.StatusNotFound, ErrResourceNotFound)
return
}
err = s.db.Media.DeleteOneID(parsedUUID).Exec(context.Background())
if err != nil {
util.NewError(ctx, http.StatusInternalServerError, errors.Unwrap(err))
return
}
util.NewData(ctx, http.StatusOK, nil)
}
// @ID createMedia
// @Tags Medias
// @Summary Create a media
// @Description Create a new media
// @Accept json
// @Produce json
// @Success 200 {object} util.DataResponse{data=ent.Media}
// @Failure 400 {object} util.ErrorResponse
// @Failure 500 {object} util.ErrorResponse
// @Router /medias [post]
// @Param media body CreateMedia true "Media data" validate(required)
func (s *Server) createMedia(ctx *gin.Context) {
var body CreateMedia
if err := util.ValidateBody(ctx, &body); err != nil {
util.NewValidationError(ctx, err)
return
}
v, err := s.db.Media.
Create().
SetTitle(body.Title).
SetStatus(schema.MediaStatusAwaitingUpload).
Save(context.Background())
if ent.IsValidationError(err) {
util.NewError(ctx, http.StatusBadRequest, errors.Unwrap(err))
return
}
if err != nil {
util.NewError(ctx, http.StatusInternalServerError, errors.Unwrap(err))
return
}
util.NewData(ctx, http.StatusOK, v)
}
// @ID updateMedia
// @Tags Medias
// @Summary Update a media
// @Description Update an existing media
// @Accept json
// @Produce json
// @Success 200 {object} util.DataResponse{data=ent.Media}
// @Failure 400 {object} util.ErrorResponse
// @Failure 404 {object} util.ErrorResponse
// @Failure 500 {object} util.ErrorResponse
// @Router /medias/{id} [patch]
// @Param id path string true "Media ID" validate(required)
// @Param media body UpdateMedia true "Media data" validate(required)
func (s *Server) updateMedia(ctx *gin.Context) {
var body CreateMedia
if err := util.ValidateBody(ctx, &body); err != nil {
util.NewValidationError(ctx, err)
return
}
id := ctx.Param("id")
parsedUUID, err := util.ValidateUUID(id)
if err != nil {
util.NewError(ctx, http.StatusBadRequest, ErrInvalidUUID)
return
}
m, _ := s.db.Media.Get(context.Background(), parsedUUID)
if m == nil {
util.NewError(ctx, http.StatusNotFound, ErrResourceNotFound)
return
}
m, err = s.db.Media.
UpdateOneID(parsedUUID).
SetTitle(body.Title).
Save(context.Background())
if ent.IsValidationError(err) {
util.NewError(ctx, http.StatusBadRequest, errors.Unwrap(err))
return
}
if err != nil {
util.NewError(ctx, http.StatusInternalServerError, errors.Unwrap(err))
return
}
util.NewData(ctx, http.StatusOK, m)
}