Merge pull request #87 from rsksmart/fix/remove-Db-file-and-export-ob…

…ject-with-prisma-client

fix: create and export a single centralized prismaClient object instead of going through Db.js file

src/api/lib/getActiveAccounts.js

@@ -1,4 +1,4 @@
-import { prismaClient } from '../../lib/Db'
+import { prismaClient } from '../../lib/prismaClient'
 
 export default async function getActiveAccounts () {
   const query = {

src/lib/prismaClient.js

@@ -0,0 +1,25 @@
+import { PrismaClient } from '@prisma/client'
+import { config } from './config'
+
+const {
+  protocol,
+  host,
+  port,
+  databaseName,
+  user,
+  password
+} = config.db
+
+if (!user || !password) throw new Error('Missing database credentials in src/lib/defaultConfig.js')
+
+const prismaClient = new PrismaClient({
+  datasources: {
+    db: {
+      url: `${protocol}${user}:${password}@${host}:${port}/${databaseName}`
+    }
+  },
+  // log: ['query', 'info', 'warn', 'error'],
+  errorFormat: 'pretty'
+})
+
+export { prismaClient }

src/repositories/index.js

@@ -1,4 +1,4 @@
-import { prismaClient } from '../lib/Db'
+import { prismaClient } from '../lib/prismaClient'
 import { getAddressRepository } from './address.repository'
 import { getBalancesRepository } from './balances.repository'
 import { getBlocksRepository } from './blocks.repository'