added support for pin code auth

server/routers/resource/setResourcePincode.ts

@@ -0,0 +1,91 @@
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { db } from "@server/db";
+import { resourcePincode } from "@server/db/schema";
+import { eq } from "drizzle-orm";
+import HttpCode from "@server/types/HttpCode";
+import createHttpError from "http-errors";
+import { fromError } from "zod-validation-error";
+import { hash } from "@node-rs/argon2";
+import { response } from "@server/utils";
+import stoi from "@server/utils/stoi";
+
+const setResourceAuthMethodsParamsSchema = z.object({
+    resourceId: z.string().transform(Number).pipe(z.number().int().positive()),
+});
+
+const setResourceAuthMethodsBodySchema = z
+    .object({
+        pincode: z
+            .string()
+            .regex(/^\d{6}$/)
+            .or(z.null()),
+    })
+    .strict();
+
+export async function setResourcePincode(
+    req: Request,
+    res: Response,
+    next: NextFunction,
+): Promise<any> {
+    try {
+        const parsedParams = setResourceAuthMethodsParamsSchema.safeParse(
+            req.params,
+        );
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString(),
+                ),
+            );
+        }
+
+        const parsedBody = setResourceAuthMethodsBodySchema.safeParse(req.body);
+        if (!parsedBody.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedBody.error).toString(),
+                ),
+            );
+        }
+
+        const { resourceId } = parsedParams.data;
+        const { pincode } = parsedBody.data;
+
+        await db.transaction(async (trx) => {
+            await trx
+                .delete(resourcePincode)
+                .where(eq(resourcePincode.resourceId, resourceId));
+
+            if (pincode) {
+                const pincodeHash = await hash(pincode, {
+                    memoryCost: 19456,
+                    timeCost: 2,
+                    outputLen: 32,
+                    parallelism: 1,
+                });
+
+                await trx
+                    .insert(resourcePincode)
+                    .values({ resourceId, pincodeHash, digitLength: 6 });
+            }
+        });
+
+        return response(res, {
+            data: {},
+            success: true,
+            error: false,
+            message: "Resource PIN code set successfully",
+            status: HttpCode.CREATED,
+        });
+    } catch (error) {
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "An error occurred",
+            ),
+        );
+    }
+}