package uploadapi

import (
	"net/http"

	"videoweb/app/service/uploadser"
	"videoweb/pub/common"
	"videoweb/pub/common/log"
	"videoweb/pub/common/srvdef"

	"github.com/gin-gonic/gin"
)

// UploadImage 上传图片
// @Tags 上传
// @Summary 图片上传
// @Description 将图片转发至存储服务 /media/web/autopublish/image
// @Accept multipart/form-data
// @Produce json
// @Param file formData file true "图片文件"
// @Param watermark formData string false "是否加水印：1加，其他情况不加（头像不加）"
// @Success 200 {object} uploadser.ImageUploadResp "成功"
// @Failure 400 {string} string "参数错误"
// @Router /api/app/upload/image [post]
func UploadImage(ctx *gin.Context) {
	f, err := ctx.FormFile("file")
	if err != nil {
		common.ServerJSON(ctx, srvdef.ErrParamError, "file 不能为空")
		return
	}

	watermark := int64(0)
	if ctx.PostForm("watermark") == "1" {
		watermark = 1
	}

	param := &uploadser.ImageParam{
		FileHeader: f,
		Watermark:  watermark,
	}
	respBytes, err := uploadser.ForwardImage(param)
	if err != nil {
		log.Error("UploadImage forward failed", log.E(err))
		common.ServerJSON(ctx, srvdef.ServerError, nil)
		return
	}

	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBytes)
}