package admin

import (
	"github.com/gin-gonic/gin"
	"server/dao"
	"server/global"
	"server/model/common/response"
)

type FileApi struct{}

func (fa *FileApi) QueryFileGenre(c *gin.Context) {
	genre, err := fileService.QueryFileGenre()
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("QueryFileGenre ======= " + err.Error())
		return
	}
	response.OkWithData(genre, c)
}

func (fa *FileApi) CreateFileGenre(c *gin.Context) {
	var fileGenre dao.FileGenre
	err := c.ShouldBindJSON(&fileGenre)
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("CreateFileGenre ====== " + err.Error())
		return
	}
	err = fileService.CreateFileGenre(fileGenre)
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("CreateFileGenre ====== " + err.Error())
		return
	}
	response.OkWithMessage("新增成功", c)
}

func (fa *FileApi) UpdateFileGenre(c *gin.Context) {
	var fileGenre dao.FileGenre
	err := c.ShouldBindJSON(&fileGenre)
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("UpdateFileGenre ====== " + err.Error())
		return
	}
	err = fileService.UpdateFileGenre(fileGenre)
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("UpdateFileGenre ====== " + err.Error())
		return
	}
	response.OkWithMessage("修改成功", c)
}

func (fa *FileApi) DeleteFileGenre(c *gin.Context) {
	var fileGenre dao.FileGenre
	err := c.ShouldBindJSON(&fileGenre)
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("DeleteFileGenre ====== " + err.Error())
		return
	}
	err = fileService.DeleteFileGenre(fileGenre)
	if err != nil {
		response.FailWithMessage("失败", c)
		global.GVA_LOG.Error("DeleteFileGenre ====== " + err.Error())
		return
	}
	response.OkWithMessage("删除成功", c)
}

func (fa *FileApi) FileDownload(c *gin.Context) {
	path := c.Query("path")
	name := c.Query("name")
	c.Header("Content-Type", "application/octet-stream")          // 表示是文件流，唤起浏览器下载，一般设置了这个，就要设置文件名
	c.Header("Content-Disposition", "attachment; filename="+name) // 用来指定下载下来的文件名
	c.Header("Content-Transfer-Encoding", "binary")               // 表示传输过程中的编码形式，乱码问题可能就是因为它
	c.File(path)
	response.Ok(c)
}