set users on resource working

server/routers/resource/index.ts

@@ -3,4 +3,7 @@ export * from "./createResource";
 export * from "./deleteResource";
 export * from "./updateResource";
 export * from "./listResources";
-export * from "./listResourceRoles";
+export * from "./listResourceRoles";
+export * from "./setResourceUsers";
+export * from "./setResourceRoles";
+export * from "./listResourceUsers"

server/routers/resource/listResourceUsers.ts

@@ -0,0 +1,66 @@
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { db } from "@server/db";
+import { userResources, users } from "@server/db/schema"; // Assuming these are the correct tables
+import { eq } from "drizzle-orm";
+import response from "@server/utils/response";
+import HttpCode from "@server/types/HttpCode";
+import createHttpError from "http-errors";
+import logger from "@server/logger";
+import { fromError } from "zod-validation-error";
+
+const listResourceUsersSchema = z.object({
+    resourceId: z.string().transform(Number).pipe(z.number().int().positive()),
+});
+
+async function queryUsers(resourceId: number) {
+    return await db
+        .select({
+            userId: userResources.userId,
+            email: users.email,
+        })
+        .from(userResources)
+        .innerJoin(users, eq(userResources.userId, users.userId))
+        .where(eq(userResources.resourceId, resourceId));
+}
+
+export type ListResourceUsersResponse = {
+    users: NonNullable<Awaited<ReturnType<typeof queryUsers>>>;
+};
+
+export async function listResourceUsers(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedParams = listResourceUsersSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString()
+                )
+            );
+        }
+
+        const { resourceId } = parsedParams.data;
+
+        const resourceUsersList = await queryUsers(resourceId);
+
+        return response<ListResourceUsersResponse>(res, {
+            data: {
+                users: resourceUsersList,
+            },
+            success: true,
+            error: false,
+            message: "Resource users retrieved successfully",
+            status: HttpCode.OK,
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred")
+        );
+    }
+}

server/routers/resource/setResourceRoles.ts

@@ -17,7 +17,7 @@ const setResourceRolesParamsSchema = z.object({
     resourceId: z.string().transform(Number).pipe(z.number().int().positive()),
 });
 
-export async function addRoleResource(
+export async function setResourceRoles(
     req: Request,
     res: Response,
     next: NextFunction

server/routers/resource/setResourceUsers.ts

@@ -0,0 +1,78 @@
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { db } from "@server/db";
+import { userResources } from "@server/db/schema";
+import response from "@server/utils/response";
+import HttpCode from "@server/types/HttpCode";
+import createHttpError from "http-errors";
+import logger from "@server/logger";
+import { fromError } from "zod-validation-error";
+import { eq } from "drizzle-orm";
+
+const setUserResourcesBodySchema = z.object({
+    userIds: z.array(z.string()),
+});
+
+const setUserResourcesParamsSchema = z.object({
+    resourceId: z.string().transform(Number).pipe(z.number().int().positive()),
+});
+
+export async function setResourceUsers(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedBody = setUserResourcesBodySchema.safeParse(req.body);
+        if (!parsedBody.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedBody.error).toString()
+                )
+            );
+        }
+
+        const { userIds } = parsedBody.data;
+
+        const parsedParams = setUserResourcesParamsSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString()
+                )
+            );
+        }
+
+        const { resourceId } = parsedParams.data;
+
+        await db.transaction(async (trx) => {
+            await trx
+                .delete(userResources)
+                .where(eq(userResources.resourceId, resourceId));
+
+            const newUserResources = await Promise.all(
+                userIds.map((userId) =>
+                    trx
+                        .insert(userResources)
+                        .values({ userId, resourceId })
+                        .returning()
+                )
+            );
+
+            return response(res, {
+                data: {},
+                success: true,
+                error: false,
+                message: "Users set for resource successfully",
+                status: HttpCode.CREATED,
+            });
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred")
+        );
+    }
+}