hunk.code_window: 	}
   	defer fileReader.Close()
   	err = writeFileResponse(info.Name, info.MimeType, info.Size, *c.App.Config().ServiceSettings.WebserverMode, fileReader, forceDownload, w, r)
   	if err != nil {
   		c.Err = err
   		return
   	}
   }
  
hunk.labels: keep keep keep replace keep keep keep keep keep
hunk.after_edit: 	err = writeFileResponse(info.Name, info.MimeType, info.Size, time.Unix(0, info.UpdateAt*int64(1000*1000)), *c.App.Config().ServiceSettings.WebserverMode, fileReader, forceDownload, w, r)
  
hunk.file_path: api4/file.go
hunk.type: replace
file: // Copyright 2012-present Oliver Eilhard. All rights reserved.
  // Use of this source code is governed by a MIT-license.
  // See http://olivere.mit-license.org/license.txt for details.
  
  package elastic
  
  import (
  	"context"
  	"encoding/json"
  	"fmt"
  	"net/url"
  	"strings"
  
  	"gopkg.in/olivere/elastic.v5/uritemplates"
  )
  
  // SnapshotGetRepositoryService reads a snapshot repository.
  // See https://www.elastic.co/guide/en/elasticsearch/reference/5.3/modules-snapshots.html
  // for details.
  type SnapshotGetRepositoryService struct {
  	client        *Client
  	pretty        bool
  	repository    []string
  	local         *bool
  	masterTimeout string
  }
  
  // NewSnapshotGetRepositoryService creates a new SnapshotGetRepositoryService.
  func NewSnapshotGetRepositoryService(client *Client) *SnapshotGetRepositoryService {
  	return &SnapshotGetRepositoryService{
  		client:     client,
  		repository: make([]string, 0),
  	}
  }
  
  // Repository is the list of repository names.
  func (s *SnapshotGetRepositoryService) Repository(repositories ...string) *SnapshotGetRepositoryService {
  	s.repository = append(s.repository, repositories...)
  	return s
  }
  
  // Local indicates whether to return local information, i.e. do not retrieve the state from master node (default: false).
  func (s *SnapshotGetRepositoryService) Local(local bool) *SnapshotGetRepositoryService {
  	s.local = &local
  	return s
  }
  
  // MasterTimeout specifies an explicit operation timeout for connection to master node.
  func (s *SnapshotGetRepositoryService) MasterTimeout(masterTimeout string) *SnapshotGetRepositoryService {
  	s.masterTimeout = masterTimeout
  	return s
  }
  
  // Pretty indicates that the JSON response be indented and human readable.
  func (s *SnapshotGetRepositoryService) Pretty(pretty bool) *SnapshotGetRepositoryService {
  	s.pretty = pretty
  	return s
  }
  
  // buildURL builds the URL for the operation.
  func (s *SnapshotGetRepositoryService) buildURL() (string, url.Values, error) {
  	// Build URL
  	var err error
  	var path string
  	if len(s.repository) > 0 {
  		path, err = uritemplates.Expand("/_snapshot/{repository}", map[string]string{
  			"repository": strings.Join(s.repository, ","),
  		})
  	} else {
  		path = "/_snapshot"
  	}
  	if err != nil {
  		return "", url.Values{}, err
  	}
  
  	// Add query string parameters
  	params := url.Values{}
  	if s.pretty {
  		params.Set("pretty", "1")
  	}
  	if s.local != nil {
  		params.Set("local", fmt.Sprintf("%v", *s.local))
  	}
  	if s.masterTimeout != "" {
  		params.Set("master_timeout", s.masterTimeout)
  	}
  	return path, params, nil
  }
  
  // Validate checks if the operation is valid.
  func (s *SnapshotGetRepositoryService) Validate() error {
  	return nil
  }
  
  // Do executes the operation.
  func (s *SnapshotGetRepositoryService) Do(ctx context.Context) (SnapshotGetRepositoryResponse, error) {
  	// Check pre-conditions
  	if err := s.Validate(); err != nil {
  		return nil, err
  	}
  
  	// Get URL for request
  	path, params, err := s.buildURL()
  	if err != nil {
  		return nil, err
  	}
  
  	// Get HTTP response
  	res, err := s.client.PerformRequest(ctx, "GET", path, params, nil)
  	if err != nil {
  		return nil, err
  	}
  
  	// Return operation response
  	var ret SnapshotGetRepositoryResponse
  	if err := json.Unmarshal(res.Body, &ret); err != nil {
  		return nil, err
  	}
  	return ret, nil
  }
  
  // SnapshotGetRepositoryResponse is the response of SnapshotGetRepositoryService.Do.
  type SnapshotGetRepositoryResponse map[string]*SnapshotRepositoryMetaData
  
  // SnapshotRepositoryMetaData contains all information about
  // a single snapshot repository.
  type SnapshotRepositoryMetaData struct {
  	Type     string                 `json:"type"`
  	Settings map[string]interface{} `json:"settings,omitempty"`
  }
  