add create, delete, list for idp org policy

server/routers/idp/deleteIdpOrgPolicy.ts

@@ -0,0 +1,90 @@
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { db } from "@server/db";
+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 { idp, idpOrg } from "@server/db/schemas";
+import { eq, and } from "drizzle-orm";
+import { OpenAPITags, registry } from "@server/openApi";
+
+const paramsSchema = z
+    .object({
+        idpId: z.coerce.number(),
+        orgId: z.string()
+    })
+    .strict();
+
+registry.registerPath({
+    method: "delete",
+    path: "/idp/{idpId}/org/{orgId}",
+    description: "Create an OIDC IdP for an organization.",
+    tags: [OpenAPITags.Idp],
+    request: {
+        params: paramsSchema
+    },
+    responses: {}
+});
+
+export async function deleteIdpOrgPolicy(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedParams = paramsSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString()
+                )
+            );
+        }
+
+        const { idpId, orgId } = parsedParams.data;
+
+        const [existing] = await db
+            .select()
+            .from(idp)
+            .leftJoin(idpOrg, eq(idpOrg.orgId, orgId))
+            .where(and(eq(idp.idpId, idpId), eq(idpOrg.orgId, orgId)));
+
+        if (!existing.idp) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    "An IDP with this ID does not exist."
+                )
+            );
+        }
+
+        if (!existing.idpOrg) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    "A policy for this IDP and org does not exist."
+                )
+            );
+        }
+
+        await db
+            .delete(idpOrg)
+            .where(and(eq(idpOrg.idpId, idpId), eq(idpOrg.orgId, orgId)));
+
+        return response<null>(res, {
+            data: null,
+            success: true,
+            error: false,
+            message: "Policy deleted successfully",
+            status: HttpCode.OK
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred")
+        );
+    }
+}