From 08a5f95b35687d146c26356b4a29336562d077c0 Mon Sep 17 00:00:00 2001
From: Haralan Dobrev <harry@hkdobrev.com>
Date: Tue, 22 Jun 2021 22:34:42 +0300
Subject: [PATCH 1/2] Copy seeds even when starting dev watching

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 882b0bca..34250807 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
     "postbuild": "cp -r src/seeds/parl-2021-04-04 dist/seeds/",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "start": "nest start",
+    "prestart:dev": "mkdir -p dist/seeds && cp -r src/seeds/parl-2021-04-04 dist/seeds/",
     "start:dev": "nest start --watch",
     "start:dev:db": "./scripts/start-dev-db.sh",
     "start:debug": "nest start --debug --watch",

From e2298394fcd9b4b88f4bfad12f7ab76ed1da34f1 Mon Sep 17 00:00:00 2001
From: Haralan Dobrev <harry@hkdobrev.com>
Date: Tue, 22 Jun 2021 22:35:10 +0300
Subject: [PATCH 2/2] Warn instead of erroring out and exiting for missing
 streams CSV seed data

---
 src/seeds/1616992561879-AddStreams.ts | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/src/seeds/1616992561879-AddStreams.ts b/src/seeds/1616992561879-AddStreams.ts
index 48a1b620..7c0acb97 100644
--- a/src/seeds/1616992561879-AddStreams.ts
+++ b/src/seeds/1616992561879-AddStreams.ts
@@ -1,18 +1,23 @@
-import { csvToSql } from 'src/utils/csvToSql';
+import * as fs from 'fs';
 import { MigrationInterface, QueryRunner } from 'typeorm';
 import { ulid } from 'ulid';
+import { csvToSql } from 'src/utils/csvToSql';
 
 export class AddStreams1616992561879 implements MigrationInterface {
   public async up(queryRunner: QueryRunner): Promise<void> {
-    (
-      await csvToSql(__dirname + '/parl-2021-04-04/streams.csv', 'streams', {
-        emptyColumnCallback: () => {
-          return ulid();
-        },
-      })
-    )
-      .split(';')
-      .map(async (sql) => await queryRunner.query(sql));
+    const streamsInput = __dirname + '/parl-2021-04-04/streams.csv';
+    if (!fs.existsSync(streamsInput)) {
+      console.warn(`Missing streams seed input: ${streamsInput}`);
+      return;
+    }
+
+    const sql = await csvToSql(streamsInput, 'streams', {
+      emptyColumnCallback: () => {
+        return ulid();
+      },
+    });
+
+    sql.split(';').forEach(async (sql) => await queryRunner.query(sql));
   }
 
   public async down(queryRunner: QueryRunner): Promise<void> {