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fix(api): History rewriting should delete the current message.

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fix(UI): Model changes shouldn't submit the form.
This commit is contained in:
Willie Zutz
2025-05-06 23:45:46 -06:00
parent 6220822c7c
commit 8796009141
3 changed files with 111 additions and 21 deletions
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34
src/app/api/chat/route.ts
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@@ -1,27 +1,23 @@
import prompts from '@/lib/prompts';
import MetaSearchAgent from '@/lib/search/metaSearchAgent';
import crypto from 'crypto';
import { AIMessage, BaseMessage, HumanMessage } from '@langchain/core/messages';
import { EventEmitter } from 'stream';
import {
chatModelProviders,
embeddingModelProviders,
getAvailableChatModelProviders,
getAvailableEmbeddingModelProviders,
} from '@/lib/providers';
import db from '@/lib/db';
import { chats, messages as messagesSchema } from '@/lib/db/schema';
import { and, eq, gt } from 'drizzle-orm';
import { getFileDetails } from '@/lib/utils/files';
import { BaseChatModel } from '@langchain/core/language_models/chat_models';
import { ChatOpenAI } from '@langchain/openai';
import {
getCustomOpenaiApiKey,
getCustomOpenaiApiUrl,
getCustomOpenaiModelName,
} from '@/lib/config';
import { ChatOllama } from '@langchain/ollama';
import db from '@/lib/db';
import { chats, messages as messagesSchema } from '@/lib/db/schema';
import {
getAvailableChatModelProviders,
getAvailableEmbeddingModelProviders
} from '@/lib/providers';
import { searchHandlers } from '@/lib/search';
import { getFileDetails } from '@/lib/utils/files';
import { BaseChatModel } from '@langchain/core/language_models/chat_models';
import { AIMessage, BaseMessage, HumanMessage } from '@langchain/core/messages';
import { ChatOllama } from '@langchain/ollama';
import { ChatOpenAI } from '@langchain/openai';
import crypto from 'crypto';
import { and, eq, gte } from 'drizzle-orm';
import { EventEmitter } from 'stream';
export const runtime = 'nodejs';
export const dynamic = 'force-dynamic';
@@ -202,7 +198,7 @@ const handleHistorySave = async (
.delete(messagesSchema)
.where(
and(
gt(messagesSchema.id, messageExists.id),
gte(messagesSchema.id, messageExists.id),
eq(messagesSchema.chatId, message.chatId),
),
)