134 lines
4.3 KiB
Go
134 lines
4.3 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package conversation
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import (
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"context"
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"strconv"
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"github.com/coze-dev/coze-studio/backend/api/model/conversation/message"
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"github.com/coze-dev/coze-studio/backend/api/model/conversation/run"
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message3 "github.com/coze-dev/coze-studio/backend/api/model/crossdomain/message"
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"github.com/coze-dev/coze-studio/backend/application/base/ctxutil"
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convEntity "github.com/coze-dev/coze-studio/backend/domain/conversation/conversation/entity"
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"github.com/coze-dev/coze-studio/backend/domain/conversation/message/entity"
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"github.com/coze-dev/coze-studio/backend/pkg/errorx"
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"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
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"github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
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"github.com/coze-dev/coze-studio/backend/types/errno"
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)
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type OpenapiMessageApplication struct{}
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var OpenapiMessageApplicationService = new(OpenapiMessageApplication)
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func (m *OpenapiMessageApplication) GetApiMessageList(ctx context.Context, mr *message.ListMessageApiRequest) (*message.ListMessageApiResponse, error) {
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// Get Conversation ID by agent id & userID & scene
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userID := ctxutil.MustGetUIDFromApiAuthCtx(ctx)
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currentConversation, err := getConversation(ctx, mr.ConversationID)
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if err != nil {
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return nil, err
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}
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if currentConversation == nil {
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return nil, errorx.New(errno.ErrConversationNotFound)
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}
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if currentConversation.CreatorID != userID {
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return nil, errorx.New(errno.ErrConversationPermissionCode, errorx.KV("msg", "permission denied"))
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}
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msgListMeta := &entity.ListMeta{
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ConversationID: currentConversation.ID,
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AgentID: currentConversation.AgentID,
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Limit: int(ptr.From(mr.Limit)),
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}
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if mr.BeforeID != nil {
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msgListMeta.Direction = entity.ScrollPageDirectionPrev
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msgListMeta.Cursor = *mr.BeforeID
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} else {
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msgListMeta.Direction = entity.ScrollPageDirectionNext
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msgListMeta.Cursor = ptr.From(mr.AfterID)
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}
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if mr.Order == nil {
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msgListMeta.OrderBy = ptr.Of(message.OrderByDesc)
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} else {
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msgListMeta.OrderBy = mr.Order
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}
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mListMessages, err := ConversationSVC.MessageDomainSVC.List(ctx, msgListMeta)
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if err != nil {
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return nil, err
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}
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// get agent id
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var agentIDs []int64
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for _, mOne := range mListMessages.Messages {
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agentIDs = append(agentIDs, mOne.AgentID)
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}
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resp := m.buildMessageListResponse(ctx, mListMessages, currentConversation)
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return resp, err
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}
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func getConversation(ctx context.Context, conversationID int64) (*convEntity.Conversation, error) {
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conversationInfo, err := ConversationSVC.ConversationDomainSVC.GetByID(ctx, conversationID)
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if err != nil {
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return nil, err
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}
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return conversationInfo, nil
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}
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func (m *OpenapiMessageApplication) buildMessageListResponse(ctx context.Context, mListMessages *entity.ListResult, currentConversation *convEntity.Conversation) *message.ListMessageApiResponse {
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messagesVO := slices.Transform(mListMessages.Messages, func(dm *entity.Message) *message.OpenMessageApi {
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content := dm.Content
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msg := &message.OpenMessageApi{
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ID: dm.ID,
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ConversationID: dm.ConversationID,
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BotID: dm.AgentID,
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Role: string(dm.Role),
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Type: string(dm.MessageType),
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Content: content,
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ContentType: string(dm.ContentType),
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SectionID: strconv.FormatInt(dm.SectionID, 10),
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CreatedAt: dm.CreatedAt / 1000,
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UpdatedAt: dm.UpdatedAt / 1000,
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ChatID: dm.RunID,
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MetaData: dm.Ext,
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}
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if dm.ContentType == message3.ContentTypeMix && dm.DisplayContent != "" {
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msg.Content = dm.DisplayContent
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msg.ContentType = run.ContentTypeMixApi
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}
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return msg
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})
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resp := &message.ListMessageApiResponse{
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Messages: messagesVO,
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HasMore: ptr.Of(mListMessages.HasMore),
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FirstID: ptr.Of(mListMessages.PrevCursor),
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LastID: ptr.Of(mListMessages.NextCursor),
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}
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return resp
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}
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