1 files changed, 270 insertions, 0 deletions
diff --git a/vendor/gopkg.in/olivere/elastic.v5/bulk_update_request.go b/vendor/gopkg.in/olivere/elastic.v5/bulk_update_request.go
new file mode 100644
index 000000000..b0dbf0917
--- /dev/null
+++ b/vendor/gopkg.in/olivere/elastic.v5/bulk_update_request.go
@@ -0,0 +1,270 @@
+// 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 (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+// BulkUpdateRequest is a request to update a document in Elasticsearch.
+//
+// See https://www.elastic.co/guide/en/elasticsearch/reference/5.2/docs-bulk.html
+// for details.
+type BulkUpdateRequest struct {
+	BulkableRequest
+	index string
+	typ   string
+	id    string
+
+	routing         string
+	parent          string
+	script          *Script
+	scriptedUpsert  *bool
+	version         int64  // default is MATCH_ANY
+	versionType     string // default is "internal"
+	retryOnConflict *int
+	upsert          interface{}
+	docAsUpsert     *bool
+	detectNoop      *bool
+	doc             interface{}
+
+	source []string
+}
+
+// NewBulkUpdateRequest returns a new BulkUpdateRequest.
+func NewBulkUpdateRequest() *BulkUpdateRequest {
+	return &BulkUpdateRequest{}
+}
+
+// Index specifies the Elasticsearch index to use for this update request.
+// If unspecified, the index set on the BulkService will be used.
+func (r *BulkUpdateRequest) Index(index string) *BulkUpdateRequest {
+	r.index = index
+	r.source = nil
+	return r
+}
+
+// Type specifies the Elasticsearch type to use for this update request.
+// If unspecified, the type set on the BulkService will be used.
+func (r *BulkUpdateRequest) Type(typ string) *BulkUpdateRequest {
+	r.typ = typ
+	r.source = nil
+	return r
+}
+
+// Id specifies the identifier of the document to update.
+func (r *BulkUpdateRequest) Id(id string) *BulkUpdateRequest {
+	r.id = id
+	r.source = nil
+	return r
+}
+
+// Routing specifies a routing value for the request.
+func (r *BulkUpdateRequest) Routing(routing string) *BulkUpdateRequest {
+	r.routing = routing
+	r.source = nil
+	return r
+}
+
+// Parent specifies the identifier of the parent document (if available).
+func (r *BulkUpdateRequest) Parent(parent string) *BulkUpdateRequest {
+	r.parent = parent
+	r.source = nil
+	return r
+}
+
+// Script specifies an update script.
+// See https://www.elastic.co/guide/en/elasticsearch/reference/5.2/docs-bulk.html#bulk-update
+// and https://www.elastic.co/guide/en/elasticsearch/reference/5.2/modules-scripting.html
+// for details.
+func (r *BulkUpdateRequest) Script(script *Script) *BulkUpdateRequest {
+	r.script = script
+	r.source = nil
+	return r
+}
+
+// ScripedUpsert specifies if your script will run regardless of
+// whether the document exists or not.
+//
+// See https://www.elastic.co/guide/en/elasticsearch/reference/5.2/docs-update.html#_literal_scripted_upsert_literal
+func (r *BulkUpdateRequest) ScriptedUpsert(upsert bool) *BulkUpdateRequest {
+	r.scriptedUpsert = &upsert
+	r.source = nil
+	return r
+}
+
+// RetryOnConflict specifies how often to retry in case of a version conflict.
+func (r *BulkUpdateRequest) RetryOnConflict(retryOnConflict int) *BulkUpdateRequest {
+	r.retryOnConflict = &retryOnConflict
+	r.source = nil
+	return r
+}
+
+// Version indicates the version of the document as part of an optimistic
+// concurrency model.
+func (r *BulkUpdateRequest) Version(version int64) *BulkUpdateRequest {
+	r.version = version
+	r.source = nil
+	return r
+}
+
+// VersionType can be "internal" (default), "external", "external_gte",
+// "external_gt", or "force".
+func (r *BulkUpdateRequest) VersionType(versionType string) *BulkUpdateRequest {
+	r.versionType = versionType
+	r.source = nil
+	return r
+}
+
+// Doc specifies the updated document.
+func (r *BulkUpdateRequest) Doc(doc interface{}) *BulkUpdateRequest {
+	r.doc = doc
+	r.source = nil
+	return r
+}
+
+// DocAsUpsert indicates whether the contents of Doc should be used as
+// the Upsert value.
+//
+// See https://www.elastic.co/guide/en/elasticsearch/reference/5.2/docs-update.html#_literal_doc_as_upsert_literal
+// for details.
+func (r *BulkUpdateRequest) DocAsUpsert(docAsUpsert bool) *BulkUpdateRequest {
+	r.docAsUpsert = &docAsUpsert
+	r.source = nil
+	return r
+}
+
+// DetectNoop specifies whether changes that don't affect the document
+// should be ignored (true) or unignored (false). This is enabled by default
+// in Elasticsearch.
+func (r *BulkUpdateRequest) DetectNoop(detectNoop bool) *BulkUpdateRequest {
+	r.detectNoop = &detectNoop
+	r.source = nil
+	return r
+}
+
+// Upsert specifies the document to use for upserts. It will be used for
+// create if the original document does not exist.
+func (r *BulkUpdateRequest) Upsert(doc interface{}) *BulkUpdateRequest {
+	r.upsert = doc
+	r.source = nil
+	return r
+}
+
+// String returns the on-wire representation of the update request,
+// concatenated as a single string.
+func (r *BulkUpdateRequest) String() string {
+	lines, err := r.Source()
+	if err != nil {
+		return fmt.Sprintf("error: %v", err)
+	}
+	return strings.Join(lines, "\n")
+}
+
+func (r *BulkUpdateRequest) getSourceAsString(data interface{}) (string, error) {
+	switch t := data.(type) {
+	default:
+		body, err := json.Marshal(data)
+		if err != nil {
+			return "", err
+		}
+		return string(body), nil
+	case json.RawMessage:
+		return string(t), nil
+	case *json.RawMessage:
+		return string(*t), nil
+	case string:
+		return t, nil
+	case *string:
+		return *t, nil
+	}
+}
+
+// Source returns the on-wire representation of the update request,
+// split into an action-and-meta-data line and an (optional) source line.
+// See https://www.elastic.co/guide/en/elasticsearch/reference/5.2/docs-bulk.html
+// for details.
+func (r *BulkUpdateRequest) Source() ([]string, error) {
+	// { "update" : { "_index" : "test", "_type" : "type1", "_id" : "1", ... } }
+	// { "doc" : { "field1" : "value1", ... } }
+	// or
+	// { "update" : { "_index" : "test", "_type" : "type1", "_id" : "1", ... } }
+	// { "script" : { ... } }
+
+	if r.source != nil {
+		return r.source, nil
+	}
+
+	lines := make([]string, 2)
+
+	// "update" ...
+	command := make(map[string]interface{})
+	updateCommand := make(map[string]interface{})
+	if r.index != "" {
+		updateCommand["_index"] = r.index
+	}
+	if r.typ != "" {
+		updateCommand["_type"] = r.typ
+	}
+	if r.id != "" {
+		updateCommand["_id"] = r.id
+	}
+	if r.routing != "" {
+		updateCommand["_routing"] = r.routing
+	}
+	if r.parent != "" {
+		updateCommand["_parent"] = r.parent
+	}
+	if r.version > 0 {
+		updateCommand["_version"] = r.version
+	}
+	if r.versionType != "" {
+		updateCommand["_version_type"] = r.versionType
+	}
+	if r.retryOnConflict != nil {
+		updateCommand["_retry_on_conflict"] = *r.retryOnConflict
+	}
+	command["update"] = updateCommand
+	line, err := json.Marshal(command)
+	if err != nil {
+		return nil, err
+	}
+	lines[0] = string(line)
+
+	// 2nd line: {"doc" : { ... }} or {"script": {...}}
+	source := make(map[string]interface{})
+	if r.docAsUpsert != nil {
+		source["doc_as_upsert"] = *r.docAsUpsert
+	}
+	if r.detectNoop != nil {
+		source["detect_noop"] = *r.detectNoop
+	}
+	if r.upsert != nil {
+		source["upsert"] = r.upsert
+	}
+	if r.scriptedUpsert != nil {
+		source["scripted_upsert"] = *r.scriptedUpsert
+	}
+	if r.doc != nil {
+		// {"doc":{...}}
+		source["doc"] = r.doc
+	} else if r.script != nil {
+		// {"script":...}
+		src, err := r.script.Source()
+		if err != nil {
+			return nil, err
+		}
+		source["script"] = src
+	}
+	lines[1], err = r.getSourceAsString(source)
+	if err != nil {
+		return nil, err
+	}
+
+	r.source = lines
+	return lines, nil
+}