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31 lines
718 B
TypeScript
31 lines
718 B
TypeScript
import { Low } from "lowdb";
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import { JSONFile } from "lowdb/node";
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export type Conversation = {
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id: string;
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title: string;
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userId: string;
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};
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type DB = {
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conversations: Array<Conversation>;
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messages: Array<{
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id: string;
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conversationId: string;
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content: string;
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role: "user" | "assistant" | "system" | "data";
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index: number;
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createdAt: string;
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runningSummary?: string;
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}>;
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};
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export const db = new Low<DB>(new JSONFile("db.json"), {
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conversations: [],
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messages: [],
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});
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/** Initialize the database. Sets `db.data` to the default state if the file doesn't exist. */
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await db.read();
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/** Write the database to the file, in case it didn't exist before. */
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await db.write();
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