mirror of
https://github.com/go-gitea/gitea
synced 2024-08-20 06:11:16 +02:00
* Issue search support elasticsearch * Fix lint * Add indexer name on app.ini * add a warnning on SearchIssuesByKeyword * improve code
239 lines
6.8 KiB
Go
239 lines
6.8 KiB
Go
// 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"
|
|
"fmt"
|
|
"net/http"
|
|
"net/url"
|
|
"strings"
|
|
|
|
"github.com/olivere/elastic/v7/uritemplates"
|
|
)
|
|
|
|
// IndicesGetFieldMappingService retrieves the mapping definitions for the fields in an index
|
|
// or index/type.
|
|
//
|
|
// See https://www.elastic.co/guide/en/elasticsearch/reference/7.0/indices-get-field-mapping.html
|
|
// for details.
|
|
type IndicesGetFieldMappingService struct {
|
|
client *Client
|
|
|
|
pretty *bool // pretty format the returned JSON response
|
|
human *bool // return human readable values for statistics
|
|
errorTrace *bool // include the stack trace of returned errors
|
|
filterPath []string // list of filters used to reduce the response
|
|
headers http.Header // custom request-level HTTP headers
|
|
|
|
index []string
|
|
typ []string
|
|
field []string
|
|
local *bool
|
|
ignoreUnavailable *bool
|
|
allowNoIndices *bool
|
|
expandWildcards string
|
|
}
|
|
|
|
// NewGetFieldMappingService is an alias for NewIndicesGetFieldMappingService.
|
|
// Use NewIndicesGetFieldMappingService.
|
|
func NewGetFieldMappingService(client *Client) *IndicesGetFieldMappingService {
|
|
return NewIndicesGetFieldMappingService(client)
|
|
}
|
|
|
|
// NewIndicesGetFieldMappingService creates a new IndicesGetFieldMappingService.
|
|
func NewIndicesGetFieldMappingService(client *Client) *IndicesGetFieldMappingService {
|
|
return &IndicesGetFieldMappingService{
|
|
client: client,
|
|
}
|
|
}
|
|
|
|
// Pretty tells Elasticsearch whether to return a formatted JSON response.
|
|
func (s *IndicesGetFieldMappingService) Pretty(pretty bool) *IndicesGetFieldMappingService {
|
|
s.pretty = &pretty
|
|
return s
|
|
}
|
|
|
|
// Human specifies whether human readable values should be returned in
|
|
// the JSON response, e.g. "7.5mb".
|
|
func (s *IndicesGetFieldMappingService) Human(human bool) *IndicesGetFieldMappingService {
|
|
s.human = &human
|
|
return s
|
|
}
|
|
|
|
// ErrorTrace specifies whether to include the stack trace of returned errors.
|
|
func (s *IndicesGetFieldMappingService) ErrorTrace(errorTrace bool) *IndicesGetFieldMappingService {
|
|
s.errorTrace = &errorTrace
|
|
return s
|
|
}
|
|
|
|
// FilterPath specifies a list of filters used to reduce the response.
|
|
func (s *IndicesGetFieldMappingService) FilterPath(filterPath ...string) *IndicesGetFieldMappingService {
|
|
s.filterPath = filterPath
|
|
return s
|
|
}
|
|
|
|
// Header adds a header to the request.
|
|
func (s *IndicesGetFieldMappingService) Header(name string, value string) *IndicesGetFieldMappingService {
|
|
if s.headers == nil {
|
|
s.headers = http.Header{}
|
|
}
|
|
s.headers.Add(name, value)
|
|
return s
|
|
}
|
|
|
|
// Headers specifies the headers of the request.
|
|
func (s *IndicesGetFieldMappingService) Headers(headers http.Header) *IndicesGetFieldMappingService {
|
|
s.headers = headers
|
|
return s
|
|
}
|
|
|
|
// Index is a list of index names.
|
|
func (s *IndicesGetFieldMappingService) Index(indices ...string) *IndicesGetFieldMappingService {
|
|
s.index = append(s.index, indices...)
|
|
return s
|
|
}
|
|
|
|
// Type is a list of document types.
|
|
func (s *IndicesGetFieldMappingService) Type(types ...string) *IndicesGetFieldMappingService {
|
|
s.typ = append(s.typ, types...)
|
|
return s
|
|
}
|
|
|
|
// Field is a list of fields.
|
|
func (s *IndicesGetFieldMappingService) Field(fields ...string) *IndicesGetFieldMappingService {
|
|
s.field = append(s.field, fields...)
|
|
return s
|
|
}
|
|
|
|
// AllowNoIndices indicates whether to ignore if a wildcard indices
|
|
// expression resolves into no concrete indices.
|
|
// This includes `_all` string or when no indices have been specified.
|
|
func (s *IndicesGetFieldMappingService) AllowNoIndices(allowNoIndices bool) *IndicesGetFieldMappingService {
|
|
s.allowNoIndices = &allowNoIndices
|
|
return s
|
|
}
|
|
|
|
// ExpandWildcards indicates whether to expand wildcard expression to
|
|
// concrete indices that are open, closed or both..
|
|
func (s *IndicesGetFieldMappingService) ExpandWildcards(expandWildcards string) *IndicesGetFieldMappingService {
|
|
s.expandWildcards = expandWildcards
|
|
return s
|
|
}
|
|
|
|
// Local indicates whether to return local information, do not retrieve
|
|
// the state from master node (default: false).
|
|
func (s *IndicesGetFieldMappingService) Local(local bool) *IndicesGetFieldMappingService {
|
|
s.local = &local
|
|
return s
|
|
}
|
|
|
|
// IgnoreUnavailable indicates whether specified concrete indices should be
|
|
// ignored when unavailable (missing or closed).
|
|
func (s *IndicesGetFieldMappingService) IgnoreUnavailable(ignoreUnavailable bool) *IndicesGetFieldMappingService {
|
|
s.ignoreUnavailable = &ignoreUnavailable
|
|
return s
|
|
}
|
|
|
|
// buildURL builds the URL for the operation.
|
|
func (s *IndicesGetFieldMappingService) buildURL() (string, url.Values, error) {
|
|
var index, typ, field []string
|
|
|
|
if len(s.index) > 0 {
|
|
index = s.index
|
|
} else {
|
|
index = []string{"_all"}
|
|
}
|
|
|
|
if len(s.typ) > 0 {
|
|
typ = s.typ
|
|
} else {
|
|
typ = []string{"_all"}
|
|
}
|
|
|
|
if len(s.field) > 0 {
|
|
field = s.field
|
|
} else {
|
|
field = []string{"*"}
|
|
}
|
|
|
|
// Build URL
|
|
path, err := uritemplates.Expand("/{index}/_mapping/{type}/field/{field}", map[string]string{
|
|
"index": strings.Join(index, ","),
|
|
"type": strings.Join(typ, ","),
|
|
"field": strings.Join(field, ","),
|
|
})
|
|
if err != nil {
|
|
return "", url.Values{}, err
|
|
}
|
|
|
|
// Add query string parameters
|
|
params := url.Values{}
|
|
if v := s.pretty; v != nil {
|
|
params.Set("pretty", fmt.Sprint(*v))
|
|
}
|
|
if v := s.human; v != nil {
|
|
params.Set("human", fmt.Sprint(*v))
|
|
}
|
|
if v := s.errorTrace; v != nil {
|
|
params.Set("error_trace", fmt.Sprint(*v))
|
|
}
|
|
if len(s.filterPath) > 0 {
|
|
params.Set("filter_path", strings.Join(s.filterPath, ","))
|
|
}
|
|
if s.ignoreUnavailable != nil {
|
|
params.Set("ignore_unavailable", fmt.Sprintf("%v", *s.ignoreUnavailable))
|
|
}
|
|
if s.allowNoIndices != nil {
|
|
params.Set("allow_no_indices", fmt.Sprintf("%v", *s.allowNoIndices))
|
|
}
|
|
if s.expandWildcards != "" {
|
|
params.Set("expand_wildcards", s.expandWildcards)
|
|
}
|
|
if s.local != nil {
|
|
params.Set("local", fmt.Sprintf("%v", *s.local))
|
|
}
|
|
return path, params, nil
|
|
}
|
|
|
|
// Validate checks if the operation is valid.
|
|
func (s *IndicesGetFieldMappingService) Validate() error {
|
|
return nil
|
|
}
|
|
|
|
// Do executes the operation. It returns mapping definitions for an index
|
|
// or index/type.
|
|
func (s *IndicesGetFieldMappingService) Do(ctx context.Context) (map[string]interface{}, error) {
|
|
var ret map[string]interface{}
|
|
|
|
// 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, PerformRequestOptions{
|
|
Method: "GET",
|
|
Path: path,
|
|
Params: params,
|
|
Headers: s.headers,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// Return operation response
|
|
if err := s.client.decoder.Decode(res.Body, &ret); err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, nil
|
|
}
|