59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package handlers
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import (
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"encoding/json"
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"net/http"
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"time"
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"git.hafen.run/lukas/timeshare/pages"
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"github.com/a-h/templ"
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"github.com/valkey-io/valkey-go"
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)
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func ListFiles(client valkey.Client) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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upload_id := r.PathValue("upload_id")
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if upload_id == "" {
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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expiresInt, err := client.Do(r.Context(), client.B().Ttl().Key(upload_id).Build()).AsInt64()
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if err != nil {
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http.Error(w, err.Error(), http.StatusNotFound)
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return
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}
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expiresIn := time.Second * time.Duration(expiresInt)
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expires := time.Now().Add(expiresIn)
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files_json, err := client.Do(r.Context(),
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client.B().Get().Key(upload_id).Build()).ToString()
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if err != nil {
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http.Error(w, err.Error(), http.StatusNotFound)
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return
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}
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var fileIds []string
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err = json.Unmarshal([]byte(files_json), &fileIds)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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files := make([]pages.File, len(fileIds))
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for i, fileid := range fileIds {
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filename, err := client.Do(r.Context(), client.B().Get().Key(fileid+":filename").Build()).ToString()
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if err != nil {
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continue
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}
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files[i] = pages.File{
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Filename: filename,
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Key: fileid,
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}
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}
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templ.Handler(pages.ListShareContents(expires, upload_id, files)).ServeHTTP(w, r)
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}
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}
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