// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// 	protoc-gen-go v1.35.2
// 	protoc        v4.25.3
// source: google/cloud/discoveryengine/v1alpha/conversation.proto

package discoveryenginepb

import (
	reflect "reflect"
	sync "sync"

	_ "google.golang.org/genproto/googleapis/api/annotations"
	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
)

const (
	// Verify that this generated code is sufficiently up-to-date.
	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
	// Verify that runtime/protoimpl is sufficiently up-to-date.
	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)

// Enumeration of the state of the conversation.
type Conversation_State int32

const (
	// Unknown.
	Conversation_STATE_UNSPECIFIED Conversation_State = 0
	// Conversation is currently open.
	Conversation_IN_PROGRESS Conversation_State = 1
	// Conversation has been completed.
	Conversation_COMPLETED Conversation_State = 2
)

// Enum value maps for Conversation_State.
var (
	Conversation_State_name = map[int32]string{
		0: "STATE_UNSPECIFIED",
		1: "IN_PROGRESS",
		2: "COMPLETED",
	}
	Conversation_State_value = map[string]int32{
		"STATE_UNSPECIFIED": 0,
		"IN_PROGRESS":       1,
		"COMPLETED":         2,
	}
)

func (x Conversation_State) Enum() *Conversation_State {
	p := new(Conversation_State)
	*p = x
	return p
}

func (x Conversation_State) String() string {
	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}

func (Conversation_State) Descriptor() protoreflect.EnumDescriptor {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_enumTypes[0].Descriptor()
}

func (Conversation_State) Type() protoreflect.EnumType {
	return &file_google_cloud_discoveryengine_v1alpha_conversation_proto_enumTypes[0]
}

func (x Conversation_State) Number() protoreflect.EnumNumber {
	return protoreflect.EnumNumber(x)
}

// Deprecated: Use Conversation_State.Descriptor instead.
func (Conversation_State) EnumDescriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{0, 0}
}

// External conversation proto definition.
type Conversation struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// Immutable. Fully qualified name
	// `projects/{project}/locations/global/collections/{collection}/dataStore/*/conversations/*`
	// or
	// `projects/{project}/locations/global/collections/{collection}/engines/*/conversations/*`.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// The state of the Conversation.
	State Conversation_State `protobuf:"varint,2,opt,name=state,proto3,enum=google.cloud.discoveryengine.v1alpha.Conversation_State" json:"state,omitempty"`
	// A unique identifier for tracking users.
	UserPseudoId string `protobuf:"bytes,3,opt,name=user_pseudo_id,json=userPseudoId,proto3" json:"user_pseudo_id,omitempty"`
	// Conversation messages.
	Messages []*ConversationMessage `protobuf:"bytes,4,rep,name=messages,proto3" json:"messages,omitempty"`
	// Output only. The time the conversation started.
	StartTime *timestamppb.Timestamp `protobuf:"bytes,5,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
	// Output only. The time the conversation finished.
	EndTime *timestamppb.Timestamp `protobuf:"bytes,6,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
}

func (x *Conversation) Reset() {
	*x = Conversation{}
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[0]
	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
	ms.StoreMessageInfo(mi)
}

func (x *Conversation) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*Conversation) ProtoMessage() {}

func (x *Conversation) ProtoReflect() protoreflect.Message {
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[0]
	if x != nil {
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		if ms.LoadMessageInfo() == nil {
			ms.StoreMessageInfo(mi)
		}
		return ms
	}
	return mi.MessageOf(x)
}

// Deprecated: Use Conversation.ProtoReflect.Descriptor instead.
func (*Conversation) Descriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{0}
}

func (x *Conversation) GetName() string {
	if x != nil {
		return x.Name
	}
	return ""
}

func (x *Conversation) GetState() Conversation_State {
	if x != nil {
		return x.State
	}
	return Conversation_STATE_UNSPECIFIED
}

func (x *Conversation) GetUserPseudoId() string {
	if x != nil {
		return x.UserPseudoId
	}
	return ""
}

func (x *Conversation) GetMessages() []*ConversationMessage {
	if x != nil {
		return x.Messages
	}
	return nil
}

func (x *Conversation) GetStartTime() *timestamppb.Timestamp {
	if x != nil {
		return x.StartTime
	}
	return nil
}

func (x *Conversation) GetEndTime() *timestamppb.Timestamp {
	if x != nil {
		return x.EndTime
	}
	return nil
}

// Defines a reply message to user.
type Reply struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// DEPRECATED: use `summary` instead.
	// Text reply.
	//
	// Deprecated: Marked as deprecated in google/cloud/discoveryengine/v1alpha/conversation.proto.
	Reply string `protobuf:"bytes,1,opt,name=reply,proto3" json:"reply,omitempty"`
	// References in the reply.
	//
	// Deprecated: Marked as deprecated in google/cloud/discoveryengine/v1alpha/conversation.proto.
	References []*Reply_Reference `protobuf:"bytes,2,rep,name=references,proto3" json:"references,omitempty"`
	// Summary based on search results.
	Summary *SearchResponse_Summary `protobuf:"bytes,3,opt,name=summary,proto3" json:"summary,omitempty"`
}

func (x *Reply) Reset() {
	*x = Reply{}
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[1]
	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
	ms.StoreMessageInfo(mi)
}

func (x *Reply) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*Reply) ProtoMessage() {}

func (x *Reply) ProtoReflect() protoreflect.Message {
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[1]
	if x != nil {
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		if ms.LoadMessageInfo() == nil {
			ms.StoreMessageInfo(mi)
		}
		return ms
	}
	return mi.MessageOf(x)
}

// Deprecated: Use Reply.ProtoReflect.Descriptor instead.
func (*Reply) Descriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{1}
}

// Deprecated: Marked as deprecated in google/cloud/discoveryengine/v1alpha/conversation.proto.
func (x *Reply) GetReply() string {
	if x != nil {
		return x.Reply
	}
	return ""
}

// Deprecated: Marked as deprecated in google/cloud/discoveryengine/v1alpha/conversation.proto.
func (x *Reply) GetReferences() []*Reply_Reference {
	if x != nil {
		return x.References
	}
	return nil
}

func (x *Reply) GetSummary() *SearchResponse_Summary {
	if x != nil {
		return x.Summary
	}
	return nil
}

// Defines context of the conversation
type ConversationContext struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// The current list of documents the user is seeing.
	// It contains the document resource references.
	ContextDocuments []string `protobuf:"bytes,1,rep,name=context_documents,json=contextDocuments,proto3" json:"context_documents,omitempty"`
	// The current active document the user opened.
	// It contains the document resource reference.
	ActiveDocument string `protobuf:"bytes,2,opt,name=active_document,json=activeDocument,proto3" json:"active_document,omitempty"`
}

func (x *ConversationContext) Reset() {
	*x = ConversationContext{}
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[2]
	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
	ms.StoreMessageInfo(mi)
}

func (x *ConversationContext) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*ConversationContext) ProtoMessage() {}

func (x *ConversationContext) ProtoReflect() protoreflect.Message {
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[2]
	if x != nil {
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		if ms.LoadMessageInfo() == nil {
			ms.StoreMessageInfo(mi)
		}
		return ms
	}
	return mi.MessageOf(x)
}

// Deprecated: Use ConversationContext.ProtoReflect.Descriptor instead.
func (*ConversationContext) Descriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{2}
}

func (x *ConversationContext) GetContextDocuments() []string {
	if x != nil {
		return x.ContextDocuments
	}
	return nil
}

func (x *ConversationContext) GetActiveDocument() string {
	if x != nil {
		return x.ActiveDocument
	}
	return ""
}

// Defines text input.
type TextInput struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// Text input.
	Input string `protobuf:"bytes,1,opt,name=input,proto3" json:"input,omitempty"`
	// Conversation context of the input.
	Context *ConversationContext `protobuf:"bytes,2,opt,name=context,proto3" json:"context,omitempty"`
}

func (x *TextInput) Reset() {
	*x = TextInput{}
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[3]
	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
	ms.StoreMessageInfo(mi)
}

func (x *TextInput) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*TextInput) ProtoMessage() {}

func (x *TextInput) ProtoReflect() protoreflect.Message {
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[3]
	if x != nil {
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		if ms.LoadMessageInfo() == nil {
			ms.StoreMessageInfo(mi)
		}
		return ms
	}
	return mi.MessageOf(x)
}

// Deprecated: Use TextInput.ProtoReflect.Descriptor instead.
func (*TextInput) Descriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{3}
}

func (x *TextInput) GetInput() string {
	if x != nil {
		return x.Input
	}
	return ""
}

func (x *TextInput) GetContext() *ConversationContext {
	if x != nil {
		return x.Context
	}
	return nil
}

// Defines a conversation message.
type ConversationMessage struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// Types that are assignable to Message:
	//
	//	*ConversationMessage_UserInput
	//	*ConversationMessage_Reply
	Message isConversationMessage_Message `protobuf_oneof:"message"`
	// Output only. Message creation timestamp.
	CreateTime *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty"`
}

func (x *ConversationMessage) Reset() {
	*x = ConversationMessage{}
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[4]
	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
	ms.StoreMessageInfo(mi)
}

func (x *ConversationMessage) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*ConversationMessage) ProtoMessage() {}

func (x *ConversationMessage) ProtoReflect() protoreflect.Message {
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[4]
	if x != nil {
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		if ms.LoadMessageInfo() == nil {
			ms.StoreMessageInfo(mi)
		}
		return ms
	}
	return mi.MessageOf(x)
}

// Deprecated: Use ConversationMessage.ProtoReflect.Descriptor instead.
func (*ConversationMessage) Descriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{4}
}

func (m *ConversationMessage) GetMessage() isConversationMessage_Message {
	if m != nil {
		return m.Message
	}
	return nil
}

func (x *ConversationMessage) GetUserInput() *TextInput {
	if x, ok := x.GetMessage().(*ConversationMessage_UserInput); ok {
		return x.UserInput
	}
	return nil
}

func (x *ConversationMessage) GetReply() *Reply {
	if x, ok := x.GetMessage().(*ConversationMessage_Reply); ok {
		return x.Reply
	}
	return nil
}

func (x *ConversationMessage) GetCreateTime() *timestamppb.Timestamp {
	if x != nil {
		return x.CreateTime
	}
	return nil
}

type isConversationMessage_Message interface {
	isConversationMessage_Message()
}

type ConversationMessage_UserInput struct {
	// User text input.
	UserInput *TextInput `protobuf:"bytes,1,opt,name=user_input,json=userInput,proto3,oneof"`
}

type ConversationMessage_Reply struct {
	// Search reply.
	Reply *Reply `protobuf:"bytes,2,opt,name=reply,proto3,oneof"`
}

func (*ConversationMessage_UserInput) isConversationMessage_Message() {}

func (*ConversationMessage_Reply) isConversationMessage_Message() {}

// Defines reference in reply.
//
// Deprecated: Marked as deprecated in google/cloud/discoveryengine/v1alpha/conversation.proto.
type Reply_Reference struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	// URI link reference.
	Uri string `protobuf:"bytes,1,opt,name=uri,proto3" json:"uri,omitempty"`
	// Anchor text.
	AnchorText string `protobuf:"bytes,2,opt,name=anchor_text,json=anchorText,proto3" json:"anchor_text,omitempty"`
	// Anchor text start index.
	Start int32 `protobuf:"varint,3,opt,name=start,proto3" json:"start,omitempty"`
	// Anchor text end index.
	End int32 `protobuf:"varint,4,opt,name=end,proto3" json:"end,omitempty"`
}

func (x *Reply_Reference) Reset() {
	*x = Reply_Reference{}
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[5]
	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
	ms.StoreMessageInfo(mi)
}

func (x *Reply_Reference) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*Reply_Reference) ProtoMessage() {}

func (x *Reply_Reference) ProtoReflect() protoreflect.Message {
	mi := &file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[5]
	if x != nil {
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		if ms.LoadMessageInfo() == nil {
			ms.StoreMessageInfo(mi)
		}
		return ms
	}
	return mi.MessageOf(x)
}

// Deprecated: Use Reply_Reference.ProtoReflect.Descriptor instead.
func (*Reply_Reference) Descriptor() ([]byte, []int) {
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP(), []int{1, 0}
}

func (x *Reply_Reference) GetUri() string {
	if x != nil {
		return x.Uri
	}
	return ""
}

func (x *Reply_Reference) GetAnchorText() string {
	if x != nil {
		return x.AnchorText
	}
	return ""
}

func (x *Reply_Reference) GetStart() int32 {
	if x != nil {
		return x.Start
	}
	return 0
}

func (x *Reply_Reference) GetEnd() int32 {
	if x != nil {
		return x.End
	}
	return 0
}

var File_google_cloud_discoveryengine_v1alpha_conversation_proto protoreflect.FileDescriptor

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}

var (
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescOnce sync.Once
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescData = file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDesc
)

func file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescGZIP() []byte {
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescOnce.Do(func() {
		file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescData)
	})
	return file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDescData
}

var file_google_cloud_discoveryengine_v1alpha_conversation_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
var file_google_cloud_discoveryengine_v1alpha_conversation_proto_goTypes = []any{
	(Conversation_State)(0),        // 0: google.cloud.discoveryengine.v1alpha.Conversation.State
	(*Conversation)(nil),           // 1: google.cloud.discoveryengine.v1alpha.Conversation
	(*Reply)(nil),                  // 2: google.cloud.discoveryengine.v1alpha.Reply
	(*ConversationContext)(nil),    // 3: google.cloud.discoveryengine.v1alpha.ConversationContext
	(*TextInput)(nil),              // 4: google.cloud.discoveryengine.v1alpha.TextInput
	(*ConversationMessage)(nil),    // 5: google.cloud.discoveryengine.v1alpha.ConversationMessage
	(*Reply_Reference)(nil),        // 6: google.cloud.discoveryengine.v1alpha.Reply.Reference
	(*timestamppb.Timestamp)(nil),  // 7: google.protobuf.Timestamp
	(*SearchResponse_Summary)(nil), // 8: google.cloud.discoveryengine.v1alpha.SearchResponse.Summary
}
var file_google_cloud_discoveryengine_v1alpha_conversation_proto_depIdxs = []int32{
	0,  // 0: google.cloud.discoveryengine.v1alpha.Conversation.state:type_name -> google.cloud.discoveryengine.v1alpha.Conversation.State
	5,  // 1: google.cloud.discoveryengine.v1alpha.Conversation.messages:type_name -> google.cloud.discoveryengine.v1alpha.ConversationMessage
	7,  // 2: google.cloud.discoveryengine.v1alpha.Conversation.start_time:type_name -> google.protobuf.Timestamp
	7,  // 3: google.cloud.discoveryengine.v1alpha.Conversation.end_time:type_name -> google.protobuf.Timestamp
	6,  // 4: google.cloud.discoveryengine.v1alpha.Reply.references:type_name -> google.cloud.discoveryengine.v1alpha.Reply.Reference
	8,  // 5: google.cloud.discoveryengine.v1alpha.Reply.summary:type_name -> google.cloud.discoveryengine.v1alpha.SearchResponse.Summary
	3,  // 6: google.cloud.discoveryengine.v1alpha.TextInput.context:type_name -> google.cloud.discoveryengine.v1alpha.ConversationContext
	4,  // 7: google.cloud.discoveryengine.v1alpha.ConversationMessage.user_input:type_name -> google.cloud.discoveryengine.v1alpha.TextInput
	2,  // 8: google.cloud.discoveryengine.v1alpha.ConversationMessage.reply:type_name -> google.cloud.discoveryengine.v1alpha.Reply
	7,  // 9: google.cloud.discoveryengine.v1alpha.ConversationMessage.create_time:type_name -> google.protobuf.Timestamp
	10, // [10:10] is the sub-list for method output_type
	10, // [10:10] is the sub-list for method input_type
	10, // [10:10] is the sub-list for extension type_name
	10, // [10:10] is the sub-list for extension extendee
	0,  // [0:10] is the sub-list for field type_name
}

func init() { file_google_cloud_discoveryengine_v1alpha_conversation_proto_init() }
func file_google_cloud_discoveryengine_v1alpha_conversation_proto_init() {
	if File_google_cloud_discoveryengine_v1alpha_conversation_proto != nil {
		return
	}
	file_google_cloud_discoveryengine_v1alpha_search_service_proto_init()
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes[4].OneofWrappers = []any{
		(*ConversationMessage_UserInput)(nil),
		(*ConversationMessage_Reply)(nil),
	}
	type x struct{}
	out := protoimpl.TypeBuilder{
		File: protoimpl.DescBuilder{
			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
			RawDescriptor: file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDesc,
			NumEnums:      1,
			NumMessages:   6,
			NumExtensions: 0,
			NumServices:   0,
		},
		GoTypes:           file_google_cloud_discoveryengine_v1alpha_conversation_proto_goTypes,
		DependencyIndexes: file_google_cloud_discoveryengine_v1alpha_conversation_proto_depIdxs,
		EnumInfos:         file_google_cloud_discoveryengine_v1alpha_conversation_proto_enumTypes,
		MessageInfos:      file_google_cloud_discoveryengine_v1alpha_conversation_proto_msgTypes,
	}.Build()
	File_google_cloud_discoveryengine_v1alpha_conversation_proto = out.File
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_rawDesc = nil
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_goTypes = nil
	file_google_cloud_discoveryengine_v1alpha_conversation_proto_depIdxs = nil
}
