49 lines
1.0 KiB
Go
49 lines
1.0 KiB
Go
package services
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import (
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"fmt"
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"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
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"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
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jsoniter "github.com/json-iterator/go"
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"github.com/spf13/viper"
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"io"
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"os"
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"path/filepath"
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)
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func MergeFileChunks(meta models.Attachment, arrange []string) (models.Attachment, error) {
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destMap := viper.GetStringMap("destinations.temporary")
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var dest models.LocalDestination
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rawDest, _ := jsoniter.Marshal(destMap)
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_ = jsoniter.Unmarshal(rawDest, &dest)
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destPath := filepath.Join(dest.Path, meta.Uuid)
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destFile, err := os.Create(destPath)
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if err != nil {
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return meta, err
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}
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defer destFile.Close()
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for _, chunk := range arrange {
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chunkPath := filepath.Join(dest.Path, fmt.Sprintf("%s.%s", meta.Uuid, chunk))
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chunkFile, err := os.Open(chunkPath)
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if err != nil {
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return meta, err
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}
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_, err = io.Copy(destFile, chunkFile)
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if err != nil {
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_ = chunkFile.Close()
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return meta, err
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}
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_ = chunkFile.Close()
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}
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meta.IsUploaded = true
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database.C.Save(&meta)
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return meta, nil
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}
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