1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
// 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"
"github.com/olivere/elastic/uritemplates"
)
// IngestSimulatePipelineService executes a specific pipeline against the set of
// documents provided in the body of the request.
//
// The API is documented at
// https://www.elastic.co/guide/en/elasticsearch/reference/6.0/simulate-pipeline-api.html.
type IngestSimulatePipelineService struct {
client *Client
pretty bool
id string
verbose *bool
bodyJson interface{}
bodyString string
}
// NewIngestSimulatePipelineService creates a new IngestSimulatePipeline.
func NewIngestSimulatePipelineService(client *Client) *IngestSimulatePipelineService {
return &IngestSimulatePipelineService{
client: client,
}
}
// Id specifies the pipeline ID.
func (s *IngestSimulatePipelineService) Id(id string) *IngestSimulatePipelineService {
s.id = id
return s
}
// Verbose mode. Display data output for each processor in executed pipeline.
func (s *IngestSimulatePipelineService) Verbose(verbose bool) *IngestSimulatePipelineService {
s.verbose = &verbose
return s
}
// Pretty indicates that the JSON response be indented and human readable.
func (s *IngestSimulatePipelineService) Pretty(pretty bool) *IngestSimulatePipelineService {
s.pretty = pretty
return s
}
// BodyJson is the ingest definition, defined as a JSON-serializable simulate
// definition. Use e.g. a map[string]interface{} here.
func (s *IngestSimulatePipelineService) BodyJson(body interface{}) *IngestSimulatePipelineService {
s.bodyJson = body
return s
}
// BodyString is the simulate definition, defined as a string.
func (s *IngestSimulatePipelineService) BodyString(body string) *IngestSimulatePipelineService {
s.bodyString = body
return s
}
// buildURL builds the URL for the operation.
func (s *IngestSimulatePipelineService) buildURL() (string, url.Values, error) {
var err error
var path string
// Build URL
if s.id != "" {
path, err = uritemplates.Expand("/_ingest/pipeline/{id}/_simulate", map[string]string{
"id": s.id,
})
} else {
path = "/_ingest/pipeline/_simulate"
}
if err != nil {
return "", url.Values{}, err
}
// Add query string parameters
params := url.Values{}
if s.pretty {
params.Set("pretty", "true")
}
if s.verbose != nil {
params.Set("verbose", fmt.Sprintf("%v", *s.verbose))
}
return path, params, nil
}
// Validate checks if the operation is valid.
func (s *IngestSimulatePipelineService) Validate() error {
var invalid []string
if s.bodyString == "" && s.bodyJson == nil {
invalid = append(invalid, "BodyJson")
}
if len(invalid) > 0 {
return fmt.Errorf("missing required fields: %v", invalid)
}
return nil
}
// Do executes the operation.
func (s *IngestSimulatePipelineService) Do(ctx context.Context) (*IngestSimulatePipelineResponse, 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
}
// Setup HTTP request body
var body interface{}
if s.bodyJson != nil {
body = s.bodyJson
} else {
body = s.bodyString
}
// Get HTTP response
res, err := s.client.PerformRequest(ctx, PerformRequestOptions{
Method: "POST",
Path: path,
Params: params,
Body: body,
})
if err != nil {
return nil, err
}
// Return operation response
ret := new(IngestSimulatePipelineResponse)
if err := json.Unmarshal(res.Body, ret); err != nil {
return nil, err
}
return ret, nil
}
// IngestSimulatePipelineResponse is the response of IngestSimulatePipeline.Do.
type IngestSimulatePipelineResponse struct {
Docs []*IngestSimulateDocumentResult `json:"docs"`
}
type IngestSimulateDocumentResult struct {
Doc map[string]interface{} `json:"doc"`
ProcessorResults []*IngestSimulateProcessorResult `json:"processor_results"`
}
type IngestSimulateProcessorResult struct {
ProcessorTag string `json:"tag"`
Doc map[string]interface{} `json:"doc"`
}
|
