add users and roles to site resources

server/routers/siteResource/listSiteResourceUsers.ts

@@ -0,0 +1,89 @@
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { db } from "@server/db";
+import { idp, userSiteResources, users } from "@server/db";
+import { eq } from "drizzle-orm";
+import response from "@server/lib/response";
+import HttpCode from "@server/types/HttpCode";
+import createHttpError from "http-errors";
+import logger from "@server/logger";
+import { fromError } from "zod-validation-error";
+import { OpenAPITags, registry } from "@server/openApi";
+
+const listSiteResourceUsersSchema = z
+    .object({
+        siteResourceId: z
+            .string()
+            .transform(Number)
+            .pipe(z.number().int().positive())
+    })
+    .strict();
+
+async function queryUsers(siteResourceId: number) {
+    return await db
+        .select({
+            userId: userSiteResources.userId,
+            username: users.username,
+            type: users.type,
+            idpName: idp.name,
+            idpId: users.idpId,
+            email: users.email
+        })
+        .from(userSiteResources)
+        .innerJoin(users, eq(userSiteResources.userId, users.userId))
+        .leftJoin(idp, eq(users.idpId, idp.idpId))
+        .where(eq(userSiteResources.siteResourceId, siteResourceId));
+}
+
+export type ListSiteResourceUsersResponse = {
+    users: NonNullable<Awaited<ReturnType<typeof queryUsers>>>;
+};
+
+registry.registerPath({
+    method: "get",
+    path: "/site-resource/{siteResourceId}/users",
+    description: "List all users for a site resource.",
+    tags: [OpenAPITags.Resource, OpenAPITags.User],
+    request: {
+        params: listSiteResourceUsersSchema
+    },
+    responses: {}
+});
+
+export async function listSiteResourceUsers(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedParams = listSiteResourceUsersSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString()
+                )
+            );
+        }
+
+        const { siteResourceId } = parsedParams.data;
+
+        const siteResourceUsersList = await queryUsers(siteResourceId);
+
+        return response<ListSiteResourceUsersResponse>(res, {
+            data: {
+                users: siteResourceUsersList
+            },
+            success: true,
+            error: false,
+            message: "Site resource users retrieved successfully",
+            status: HttpCode.OK
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred")
+        );
+    }
+}
+