39 lines
1 KiB
TypeScript
39 lines
1 KiB
TypeScript
import { Kysely, sql } from 'kysely'
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import { PostgresJSDialect } from 'kysely-postgres-js'
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import postgres from 'postgres'
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import type { Database } from '../database/schema'
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let _db: Kysely<Database> | null = null
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function getDb(): Kysely<Database> {
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if (_db) return _db
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const databaseUrl = useRuntimeConfig().databaseUrl || process.env.DATABASE_URL
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if (!databaseUrl) throw new Error('DATABASE_URL is not set')
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const isLocal = databaseUrl.includes('localhost') || databaseUrl.includes('127.0.0.1')
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_db = new Kysely<Database>({
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dialect: new PostgresJSDialect({
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postgres: postgres(databaseUrl, {
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ssl: isLocal ? false : 'require',
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max: 10,
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idle_timeout: 20,
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connect_timeout: 30,
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onnotice: () => {},
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}),
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}),
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})
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return _db
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}
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export const db = new Proxy({} as Kysely<Database>, {
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get: (_, prop) => {
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const real = getDb()
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const value = (real as any)[prop]
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return typeof value === 'function' ? value.bind(real) : value
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},
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})
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export { getDb, sql }
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