package repo

import (
	"net/http"

	"code.gitea.io/gitea/modules/log"

	"code.gitea.io/gitea/models"
	"code.gitea.io/gitea/modules/context"
	routeRepo "code.gitea.io/gitea/routers/repo"
)

func GetSuccessChunks(ctx *context.APIContext) {
	if errStr := checkDatasetPermission(ctx); errStr != "" {
		ctx.JSON(http.StatusForbidden, ctx.Tr(errStr))
	}

	routeRepo.GetSuccessChunks(ctx.Context)
}

func checkDatasetPermission(ctx *context.APIContext) string {
	datasetId := ctx.QueryInt64("dataset_id")

	dataset, err := models.GetDatasetByID(datasetId)
	if err != nil {
		log.Warn("can not find dataset", err)

		return "dataset.query_dataset_fail"
	}
	repo, err := models.GetRepositoryByID(dataset.RepoID)
	if err != nil {
		log.Warn("can not find repo", err)
		return "dataset.query_dataset_fail"
	}

	permission, err := models.GetUserRepoPermission(repo, ctx.User)
	if err != nil {
		log.Warn("can not find repo permission for user", err)
		return "dataset.query_dataset_fail"
	}
	if !permission.CanWrite(models.UnitTypeDatasets) {

		return "error.no_right"
	}
	return ""
}

func NewMultipart(ctx *context.APIContext) {
	if errStr := checkDatasetPermission(ctx); errStr != "" {
		ctx.JSON(http.StatusForbidden, ctx.Tr(errStr))
	}
	routeRepo.NewMultipart(ctx.Context)
}
func GetMultipartUploadUrl(ctx *context.APIContext) {
	if errStr := checkDatasetPermission(ctx); errStr != "" {
		ctx.JSON(http.StatusForbidden, ctx.Tr(errStr))
	}
	routeRepo.GetMultipartUploadUrl(ctx.Context)
}

func CompleteMultipart(ctx *context.APIContext) {
	if errStr := checkDatasetPermission(ctx); errStr != "" {
		ctx.JSON(http.StatusForbidden, ctx.Tr(errStr))
	}
	routeRepo.CompleteMultipart(ctx.Context)

}
func GetAttachment(ctx *context.APIContext) {
	routeRepo.GetAttachment(ctx.Context)
}