From 3ab04c5fd79b91ffd43865dc095a00bb04fc2ba5 Mon Sep 17 00:00:00 2001
From: Tiago Yamamoto <tiago.ribeiro@inventcloud.com.br>
Date: Wed, 24 Dec 2025 18:25:50 -0300
Subject: [PATCH] feat(seeder): interleave users and companies before heavy
 city seeding

---
 seeder-api/src/index.js                   | 19 ++++++++---
 seeder-api/src/seeders/location-loader.js | 40 +++++++++++++++++++++--
 2 files changed, 51 insertions(+), 8 deletions(-)

diff --git a/seeder-api/src/index.js b/seeder-api/src/index.js
index c863460..b71eb9c 100644
--- a/seeder-api/src/index.js
+++ b/seeder-api/src/index.js
@@ -1,5 +1,5 @@
 import { pool, testConnection, closePool } from './db.js';
-import { seedLocationData, seedLocationDataLite } from './seeders/location-loader.js';
+import { seedBaseLocations, seedDetailedLocations, seedLocationDataLite } from './seeders/location-loader.js';
 import { seedUsers } from './seeders/users.js';
 import { seedCompanies } from './seeders/companies.js';
 import { seedJobs } from './seeders/jobs.js';
@@ -63,14 +63,23 @@ async function seedDatabase() {
         console.log('');
 
         // Seed in order (respecting foreign key dependencies)
-        // 1. Location data first (continents -> subregions -> countries -> states -> cities)
-        console.time('🌍 Total Location Seeding');
-        await seedLocationData();
-        console.timeEnd('🌍 Total Location Seeding');
+        // 1. Base Location data (Continents, Countries) - Fast & Required for Companies
+        console.time('🌍 Base Location Seeding');
+        await seedBaseLocations();
+        console.timeEnd('🌍 Base Location Seeding');
 
         // 2. Then companies (need countries)
         await seedCompanies();
+
+        // 3. Then users (need companies)
         await seedUsers();
+
+        // 4. Detailed Location data (States, Cities) - Heavy
+        console.time('🌍 Detailed Location Seeding');
+        await seedDetailedLocations();
+        console.timeEnd('🌍 Detailed Location Seeding');
+
+        // 5. Jobs & Applications (need users & companies)
         await seedJobs();
         await seedAcmeCorp(); // 🏭 ACME Corp + 69 vagas hilariantes
         await seedWileECoyote(); // 🐺 Wile E. Coyote user
diff --git a/seeder-api/src/seeders/location-loader.js b/seeder-api/src/seeders/location-loader.js
index 1b33b98..0512cfd 100644
--- a/seeder-api/src/seeders/location-loader.js
+++ b/seeder-api/src/seeders/location-loader.js
@@ -456,9 +456,12 @@ async function executeGzippedSqlFile(filename, tableName) {
 /**
  * Seed all location data from SQL dumps
  */
-export async function seedLocationData() {
-    console.log('🌍 Seeding comprehensive location data...');
-    console.log('   Source: GeoDB Cities (https://github.com/dr5hn/countries-states-cities-database)\n');
+/**
+ * Seed base location data (Continents, Subregions, Countries)
+ * This is fast and required for Company seeding
+ */
+export async function seedBaseLocations() {
+    console.log('🌍 Seeding base location data (Continents -> Countries)...');
 
     try {
         // 1. Continents (from regions.sql - 6 records)
@@ -479,6 +482,20 @@ export async function seedLocationData() {
         await executeSqlFile('countries.sql', 'countries');
         console.timeEnd('   ⏱️  Countries');
 
+    } catch (error) {
+        console.error('❌ Base location seeding failed:', error.message);
+        throw error;
+    }
+}
+
+/**
+ * Seed detailed location data (States, Cities)
+ * This is slower/heavy and should be run after Users/Companies are ready
+ */
+export async function seedDetailedLocations() {
+    console.log('🌍 Seeding detailed location data (States -> Cities)...');
+
+    try {
         // 4. States (~5400 records)
         console.log('4️⃣  Seeding States...');
         console.time('   ⏱️  States');
@@ -491,6 +508,23 @@ export async function seedLocationData() {
         await executeGzippedSqlFile('cities.sql.gz', 'cities');
         console.timeEnd('   ⏱️  Cities (Bulk Insert)');
 
+    } catch (error) {
+        console.error('❌ Detailed location seeding failed:', error.message);
+        throw error;
+    }
+}
+
+/**
+ * Seed all location data from SQL dumps (Legacy wrapper)
+ */
+export async function seedLocationData() {
+    console.log('🌍 Seeding comprehensive location data...');
+    console.log('   Source: GeoDB Cities (https://github.com/dr5hn/countries-states-cities-database)\n');
+
+    try {
+        await seedBaseLocations();
+        await seedDetailedLocations();
+
         console.log('\n   ✅ Location data seeding complete!');
 
         // Print counts