72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
package controller
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import "service/dbstruct"
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func FillMedia(obj interface{}) {
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switch obj.(type) {
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case []*dbstruct.Product:
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fillMediaProducts(obj.([]*dbstruct.Product))
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}
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}
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// todo
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func getImageByIds(ids []int64) map[int64]*dbstruct.Image {
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return map[int64]*dbstruct.Image{
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1: {W: 11111111},
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2: {W: 22222222},
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}
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}
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// todo
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func getVideoByIds(ids []int64) map[int64]*dbstruct.Video {
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return map[int64]*dbstruct.Video{
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1: {Dur: 1111111},
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2: {Dur: 2222222},
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}
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}
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// todo
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func transToCImage(image *dbstruct.Image) *dbstruct.ToCImage {
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return &dbstruct.ToCImage{
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Id: image.Id,
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W: image.W,
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H: image.H,
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Fmt: image.Fmt,
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Urls: []string{"todo"},
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}
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}
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// todo
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func transToCVideo(video *dbstruct.Video) *dbstruct.ToCVideo {
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return &dbstruct.ToCVideo{
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Id: video.Id,
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Dur: video.Dur,
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CoverUrls: []string{"todo"},
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Urls: []string{"todo"},
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}
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}
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func fillMediaProducts(list []*dbstruct.Product) {
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imageIds := make([]int64, 0)
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videoIds := make([]int64, 0)
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for _, v := range list {
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imageIds = append(imageIds, v.ImageIds...)
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videoIds = append(videoIds, v.VideoIds...)
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}
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imageMap := getImageByIds(imageIds)
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videoMap := getVideoByIds(videoIds)
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for _, v := range list {
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for _, imgId := range v.ImageIds {
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if img, ok := imageMap[imgId]; ok {
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v.Images = append(v.Images, transToCImage(img))
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}
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}
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for _, vdoId := range v.VideoIds {
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if vdo, ok := videoMap[vdoId]; ok {
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v.Videos = append(v.Videos, transToCVideo(vdo))
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}
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}
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}
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}
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