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feat: Add tier-based vehicle limit enforcement (#23) #25

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egullickson merged 2 commits from issue-23-vehicle-limit-enforcement into main 2026-01-12 00:13:22 +00:00
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1 changed files with 4 additions and 3 deletions
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Showing only changes of commit 8703e7758a - Show all commits

7
backend/src/features/vehicles/domain/vehicles.service.ts
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@@ -86,11 +86,12 @@ export class VehiclesService {
await client.query('BEGIN'); await client.query('BEGIN');
// Lock user's vehicle rows and get count // Lock user's vehicle rows and get count
const countResult = await client.query( // Note: Cannot use COUNT(*) with FOR UPDATE, so we select IDs and count in app
'SELECT COUNT(*) as count FROM vehicles WHERE user_id = $1 AND is_active = true FOR UPDATE', const lockResult = await client.query(
'SELECT id FROM vehicles WHERE user_id = $1 AND is_active = true FOR UPDATE',
[userId] [userId]
); );
const currentCount = parseInt(countResult.rows[0].count, 10); const currentCount = lockResult.rows.length;
// Check if user can add another vehicle // Check if user can add another vehicle
if (!canAddVehicle(userTier, currentCount)) { if (!canAddVehicle(userTier, currentCount)) {