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Switch location bias from a point to a bounding box for improved autocomplete accuracy and validation.

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This commit is contained in:
Ben Haas
2026-04-13 07:53:40 -07:00
parent 4a16442db0
commit 7fca16d866
9 changed files with 80 additions and 145 deletions
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server/src/routes/maps.ts
+8 -3
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@@ -39,8 +39,13 @@ router.post('/autocomplete', authenticate, async (req: Request, res: Response) =
return res.status(400).json({ error: 'Input is required' });
}
if (locationBias && (!Number.isFinite(locationBias.lat) || !Number.isFinite(locationBias.lng))) {
return res.status(400).json({ error: 'Invalid locationBias: lat and lng must be finite numbers' });
if (locationBias) {
const { low, high } = locationBias;
if (!low || !high
|| !Number.isFinite(low.lat) || !Number.isFinite(low.lng)
|| !Number.isFinite(high.lat) || !Number.isFinite(high.lng)) {
return res.status(400).json({ error: 'Invalid locationBias: low and high must have finite lat and lng' });
}
}
try {
@@ -48,7 +53,7 @@ router.post('/autocomplete', authenticate, async (req: Request, res: Response) =
authReq.user.id,
input,
lang as string,
locationBias as { lat: number; lng: number } | undefined,
locationBias as { low: { lat: number; lng: number }; high: { lat: number; lng: number } } | undefined,
);
res.json(result);
} catch (err: unknown) {