29 lines
791 B
TypeScript
29 lines
791 B
TypeScript
import 'reflect-metadata'
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import path from 'path'
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import { DataSource } from 'typeorm'
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import { ChatFlow } from './entity/ChatFlow'
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import { ChatMessage } from './entity/ChatMessage'
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import { Tool } from './entity/Tool'
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import { getUserHome } from './utils'
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let appDataSource: DataSource
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export const init = async (): Promise<void> => {
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const homePath = process.env.DATABASE_PATH ?? path.join(getUserHome(), '.flowise')
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appDataSource = new DataSource({
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type: 'sqlite',
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database: path.resolve(homePath, 'database.sqlite'),
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synchronize: true,
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entities: [ChatFlow, ChatMessage, Tool],
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migrations: []
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})
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}
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export function getDataSource(): DataSource {
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if (appDataSource === undefined) {
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init()
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}
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return appDataSource
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}
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