Blizzard
94 lines
2.3 KiB
Go
94 lines
2.3 KiB
Go
package wiki
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import (
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"context"
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"fmt"
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"time"
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filePb "sundynix-micro-go/app/file/rpc/file"
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"sundynix-micro-go/app/plant/api/internal/svc"
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"sundynix-micro-go/app/plant/api/internal/types"
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plantPb "sundynix-micro-go/app/plant/rpc/plant"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetWikiDetailLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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// 百科详情
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func NewGetWikiDetailLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetWikiDetailLogic {
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return &GetWikiDetailLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *GetWikiDetailLogic) GetWikiDetail(req *types.IdPathReq) (interface{}, error) {
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userId := fmt.Sprintf("%v", l.ctx.Value("userId"))
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result, err := l.svcCtx.PlantRpc.GetWikiDetail(l.ctx, &plantPb.IdReq{Id: req.Id})
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if err != nil {
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return nil, err
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}
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if result == nil || result.Wiki == nil {
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return nil, nil
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}
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// 通过 FileRpc 获取图片
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imgList := fetchWikiImages(l.ctx, l.svcCtx, result.Wiki.OssIds)
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_ = userId
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return map[string]interface{}{
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"wiki": result.Wiki,
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"imgList": imgList,
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"classIds": result.Wiki.ClassIds,
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"relatedWikiIds": result.Wiki.RelatedWikiIds,
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}, nil
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}
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func fetchWikiImages(ctx context.Context, svcCtx *svc.ServiceContext, ossIds []string) []map[string]interface{} {
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if len(ossIds) == 0 {
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return []map[string]interface{}{}
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}
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resp, err := svcCtx.FileRpc.GetFilesByIds(ctx, &filePb.GetFilesByIdsReq{Ids: ossIds})
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if err != nil || resp == nil {
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return []map[string]interface{}{}
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}
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// 按 ossIds 顺序排列
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fileMap := make(map[string]*filePb.FileInfo)
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for _, f := range resp.Files {
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fileMap[f.Id] = f
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}
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var list []map[string]interface{}
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for _, id := range ossIds {
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if f, ok := fileMap[id]; ok {
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list = append(list, map[string]interface{}{
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"id": f.Id, "name": f.Name, "url": f.Url, "tag": f.Tag,
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"key": f.Key, "suffix": f.Suffix, "md5": f.Md5,
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"createdAt": unixToRFC3339(f.CreatedAt),
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"updatedAt": unixToRFC3339(f.CreatedAt),
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"createdAtStr": unixToShort(f.CreatedAt),
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})
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}
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}
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return list
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}
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func unixToRFC3339(ts int64) string {
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if ts == 0 {
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return ""
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}
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return time.Unix(ts, 0).Format(time.RFC3339)
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}
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func unixToShort(ts int64) string {
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if ts == 0 {
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return ""
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}
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return time.Unix(ts, 0).Format("2006-01-02 15:04:05")
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}
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