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54 lines
1.2 KiB
TypeScript
54 lines
1.2 KiB
TypeScript
import { Low } from "lowdb";
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import { JSONFile } from "lowdb/node";
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import type { CommittedMessage } from "../types";
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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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export type Fact = {
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id: string;
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userId: string;
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sourceMessageId: string;
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content: string;
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createdAt: string;
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};
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export type FactTrigger = {
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id: string;
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sourceFactId: string;
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content: string;
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priorityMultiplier: number;
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priorityMultiplierReason: string;
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scopeConversationId: string;
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createdAt: 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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}*/ CommittedMessage>;
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facts: Array<Fact>;
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factTriggers: Array<FactTrigger>;
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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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facts: [],
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factTriggers: [],
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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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