package handler

import (
	"github.com/gin-gonic/gin"

	"laic-backend/common"
	"laic-backend/service"
	"laic-backend/vo"
)

// CreateVideoUpload 申请视频上传
func CreateVideoUpload(c *gin.Context) {
	var req vo.VideoUploadReq
	if err := c.ShouldBindJSON(&req); err != nil {
		common.FailWithBindError(c, common.ErrParam, err)
		return
	}
	result, busiErr := service.DefaultVideoService.CreateUpload(common.GetUserId(c), &req)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	common.OKWithData(c, result)
}

// CompleteVideoUpload 上传完成确认
func CompleteVideoUpload(c *gin.Context) {
	videoID, busiErr := parseID(c)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	var req vo.VideoCompleteReq
	_ = c.ShouldBindJSON(&req)
	video, busiErr := service.DefaultVideoService.Complete(common.GetUserId(c), videoID, &req)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	common.OKWithData(c, video)
}

// GetVideoPage 视频分页列表
func GetVideoPage(c *gin.Context) {
	var req vo.VideoPageReq
	_ = c.ShouldBindQuery(&req)
	if req.PageNum <= 0 {
		req.PageNum = 1
	}
	if req.PageSize <= 0 {
		req.PageSize = 10
	}
	page, busiErr := service.DefaultVideoService.GetPage(common.GetUserId(c), common.IsAdmin(c), &req)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	common.OKWithData(c, page)
}

// GetVideo 视频详情
func GetVideo(c *gin.Context) {
	videoID, busiErr := parseID(c)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	video, busiErr := service.DefaultVideoService.GetDetail(common.GetUserId(c), common.IsAdmin(c), videoID)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	common.OKWithData(c, video)
}

// DownloadVideo 下载视频
func DownloadVideo(c *gin.Context) {
	videoID, busiErr := parseID(c)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	result, busiErr := service.DefaultVideoService.Download(common.GetUserId(c), common.IsAdmin(c), videoID)
	if busiErr != nil {
		common.FailWithBusiError(c, busiErr)
		return
	}
	common.OKWithData(c, result)
}