Upgrade zod to 4.5.2 and use compile() on hot-path schemas

website/app/logbook/config.ts

@@ -68,7 +68,7 @@ const voltageSourceSchema = z.object({
   bands: z.array(voltageBandSchema).min(1).max(10),
 });
 
-export const logbookConfigSchema = z.object({
+export const logbookConfigSchema = z.compile(z.object({
   stationary: z
     .object({
       /** A run of fixes staying within this distance of its first fix counts as stopped. */
@@ -138,7 +138,7 @@ export const logbookConfigSchema = z.object({
     .default({
       noiseFloorMeters: LOGBOOK_DEFAULT_DISTANCE_NOISE_FLOOR_METERS,
     }),
-});
+}));
 
 export type LogbookConfig = z.infer<typeof logbookConfigSchema>;
 export type LogbookVoltageSource = LogbookConfig["voltage"]["sources"][number];

website/app/routes/api/appUpload.ts

@@ -7,25 +7,27 @@ import { getH3IndexForLocation, toUtcDateString } from "~/utils/h3";
 
 export const loader = async ({}: Route.LoaderArgs) => redirect("/");
 
-const validator = zod.object({
-  location: zod.object({
-    coords: zod.object({
-      accuracy: zod.number(),
-      longitude: zod.number(),
-      altitude: zod.number(),
-      heading: zod.number(),
-      latitude: zod.number(),
-      altitudeAccuracy: zod.number(),
-      speed: zod.number(),
+const validator = zod.compile(
+  zod.object({
+    location: zod.object({
+      coords: zod.object({
+        accuracy: zod.number(),
+        longitude: zod.number(),
+        altitude: zod.number(),
+        heading: zod.number(),
+        latitude: zod.number(),
+        altitudeAccuracy: zod.number(),
+        speed: zod.number(),
+      }),
+      mocked: zod.boolean(),
+      timestamp: zod.number(),
+    }),
+    battery: zod.object({
+      percentage: zod.number(),
+      charging: zod.boolean(),
     }),
-    mocked: zod.boolean(),
-    timestamp: zod.number(),
-  }),
-  battery: zod.object({
-    percentage: zod.number(),
-    charging: zod.boolean(),
   }),
-});
+);
 
 export const action = async ({ context, request }: Route.ActionArgs) => {
   return data({}, 200);

website/app/routes/api/flespiUpload.ts

@@ -8,22 +8,24 @@ import { eq, inArray } from "drizzle-orm";
 import type { Route } from "./+types/flespiUpload";
 import { getH3IndexForLocation, toUtcDateString } from "~/utils/h3";
 
-const rawMessageSchema = zod.record(zod.string(), zod.unknown());
-
-const normalizedMessageSchema = zod.object({
-  timestamp: zod.coerce.number().positive(),
-  latitude: zod.coerce.number().min(-90).max(90),
-  longitude: zod.coerce.number().min(-180).max(180),
-  altitude: zod.coerce.number().optional(),
-  speed: zod.coerce.number().min(0).optional(),
-  heading: zod.coerce.number().min(0).max(360).optional(),
-  accuracy: zod.coerce.number().min(0).optional(),
-  batteryPercentage: zod.coerce.number().min(0).max(100).optional(),
-  batteryCharging: zod.coerce.boolean().optional(),
-  batteryVoltage: zod.coerce.number().min(0).optional(),
-  identifier: zod.string().min(1),
-  deviceTypeId: zod.coerce.string().min(1).optional(),
-});
+const rawMessageSchema = zod.compile(zod.record(zod.string(), zod.unknown()));
+
+const normalizedMessageSchema = zod.compile(
+  zod.object({
+    timestamp: zod.coerce.number().positive(),
+    latitude: zod.coerce.number().min(-90).max(90),
+    longitude: zod.coerce.number().min(-180).max(180),
+    altitude: zod.coerce.number().optional(),
+    speed: zod.coerce.number().min(0).optional(),
+    heading: zod.coerce.number().min(0).max(360).optional(),
+    accuracy: zod.coerce.number().min(0).optional(),
+    batteryPercentage: zod.coerce.number().min(0).max(100).optional(),
+    batteryCharging: zod.coerce.boolean().optional(),
+    batteryVoltage: zod.coerce.number().min(0).optional(),
+    identifier: zod.string().min(1),
+    deviceTypeId: zod.coerce.string().min(1).optional(),
+  }),
+);
 
 const INSERT_CHUNK_SIZE = 200;
 

website/app/routes/api/traccarUpload.ts

@@ -5,8 +5,8 @@ import { Events } from "~/database/schema/Events";
 import type { Route } from "./+types/traccarUpload";
 import { getH3IndexForLocation, toUtcDateString } from "~/utils/h3";
 
-export const loader = async ({ context, request }: Route.LoaderArgs) => {
-  const getRequestParameters = zod.object({
+const getRequestParameters = zod.compile(
+  zod.object({
     name: zod.string().optional(),
     uniqueId: zod.string().optional(),
     status: zod.string().optional(),
@@ -25,7 +25,42 @@ export const loader = async ({ context, request }: Route.LoaderArgs) => {
     address: zod.string().optional(),
     attributes: zod.string().optional(),
     gprmc: zod.string().optional(),
-  });
+  }),
+);
+
+const postPayloadSchema = zod.compile(
+  zod.object({
+    event: zod.object({
+      id: zod.coerce.number(),
+      attributes: zod.object({}).optional(),
+      deviceId: zod.coerce.number(),
+      type: zod.string(),
+      eventTime: zod.string(),
+      positionId: zod.coerce.number(),
+      geofenceId: zod.coerce.number(),
+      maintenanceId: zod.coerce.number(),
+    }),
+    device: zod.object({
+      id: zod.coerce.number(),
+      attributes: zod.object({}).optional(),
+      groupId: zod.coerce.number(),
+      calendarId: zod.coerce.number(),
+      name: zod.string(),
+      uniqueId: zod.string(),
+      status: zod.string(),
+      lastUpdate: zod.string(),
+      positionId: zod.coerce.number(),
+      phone: zod.string().optional(),
+      model: zod.string().optional(),
+      contact: zod.string().optional(),
+      category: zod.string().optional(),
+      disabled: zod.string(),
+      expirationTime: zod.string().optional(),
+    }),
+  }),
+);
+
+export const loader = async ({ context, request }: Route.LoaderArgs) => {
   // Get parameters from the request
   const url = new URL(request.url);
   console.log(
@@ -77,35 +112,6 @@ export const loader = async ({ context, request }: Route.LoaderArgs) => {
 
 export const action = async ({ context, request }: Route.ActionArgs) => {
   if (request.method === "POST") {
-    const postPayloadSchema = zod.object({
-      event: zod.object({
-        id: zod.coerce.number(),
-        attributes: zod.object({}).optional(),
-        deviceId: zod.coerce.number(),
-        type: zod.string(),
-        eventTime: zod.string(),
-        positionId: zod.coerce.number(),
-        geofenceId: zod.coerce.number(),
-        maintenanceId: zod.coerce.number(),
-      }),
-      device: zod.object({
-        id: zod.coerce.number(),
-        attributes: zod.object({}).optional(),
-        groupId: zod.coerce.number(),
-        calendarId: zod.coerce.number(),
-        name: zod.string(),
-        uniqueId: zod.string(),
-        status: zod.string(),
-        lastUpdate: zod.string(),
-        positionId: zod.coerce.number(),
-        phone: zod.string().optional(),
-        model: zod.string().optional(),
-        contact: zod.string().optional(),
-        category: zod.string().optional(),
-        disabled: zod.string(),
-        expirationTime: zod.string().optional(),
-      }),
-    });
     let payload: unknown;
     try {
       payload = await request.json();