35 lines
1.0 KiB
TypeScript
35 lines
1.0 KiB
TypeScript
import { PrismaClient } from '@prisma/client'
|
|
import dotenv from 'dotenv'
|
|
|
|
// Load .env file if it exists
|
|
dotenv.config()
|
|
|
|
const globalForPrisma = globalThis as unknown as {
|
|
prisma: PrismaClient | undefined
|
|
}
|
|
|
|
// Detect database provider from environment (default to sqlite for local development)
|
|
const databaseProvider = process.env.DATABASE_PROVIDER || 'sqlite'
|
|
|
|
// Create PrismaClient with appropriate adapter
|
|
const createPrismaClient = () => {
|
|
let client: PrismaClient
|
|
|
|
if (databaseProvider === 'postgresql') {
|
|
// Use PrismaPg adapter for PostgreSQL
|
|
const { PrismaPg } = require('@prisma/adapter-pg')
|
|
const pg = require('pg')
|
|
const adapter = new PrismaPg({ connectionString: process.env.DATABASE_URL })
|
|
client = new PrismaClient({ adapter })
|
|
} else {
|
|
// No adapter needed for SQLite
|
|
client = new PrismaClient()
|
|
}
|
|
|
|
return client
|
|
}
|
|
|
|
export const prisma = globalForPrisma.prisma ?? createPrismaClient()
|
|
|
|
if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma
|