// Copyright 2019  githup.com. All rights reserved.
// Use of this source code is governed by  githup.com.
package v1

import (
	"github.com/gin-gonic/gin"
	"github.com/jaryhe/gopkgs/tasker/httptasker"
	"net/http"
	"smart-supplier-management-gateway/errors"
	param_v1 "smart-supplier-management-gateway/param/v1"
	"smart-supplier-management-gateway/utils"
)

// UploadFile godoc
// @Summary 上传文件
// @Description 上传文件
// @Tags upload
// @Accept  json
// @Produce  json
// @Param file formData file false "file"
// @Success 200 {object} v1.UploadResponse
// @Failure 500 {object} base.HTTPError
// @Router /api/v1/upload [post]
func (c Controller) Upload(ctx *gin.Context) {
	// 解析参数
	parseParamTask := func() error {
		file, err := ctx.FormFile("file")
		if err != nil {
			return errors.SystemError
		}

		imgMime :=file.Header.Get("Content-Type")
		dst := file.Filename

		f, err := file.Open()
		if err != nil {
			return err
		}
		defer f.Close()

		url, err := utils.UploadToMinio(dst, f, file.Size, imgMime)
		if err != nil {
			return err
		}
		// 响应数据
		resp := &param_v1.UploadResponse{}
		resp.Data = url

		ctx.JSON(http.StatusOK, resp)

		return nil
	}

	httptasker.Exec(ctx, parseParamTask)
}