Chungus 2.0

server/private/routers/certificates/getCertificate.ts

@@ -0,0 +1,167 @@
+/*
+ * This file is part of a proprietary work.
+ *
+ * Copyright (c) 2025 Fossorial, Inc.
+ * All rights reserved.
+ *
+ * This file is licensed under the Fossorial Commercial License.
+ * You may not use this file except in compliance with the License.
+ * Unauthorized use, copying, modification, or distribution is strictly prohibited.
+ *
+ * This file is not licensed under the AGPLv3.
+ */
+
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import { certificates, db, domains } from "@server/db";
+import { eq, and, or, like } 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 { registry } from "@server/openApi";
+
+const getCertificateSchema = z
+    .object({
+        domainId: z.string(),
+        domain: z.string().min(1).max(255),
+        orgId: z.string()
+    })
+    .strict();
+
+async function query(domainId: string, domain: string) {
+    const [domainRecord] = await db
+        .select()
+        .from(domains)
+        .where(eq(domains.domainId, domainId))
+        .limit(1);
+
+    if (!domainRecord) {
+        throw new Error(`Domain with ID ${domainId} not found`);
+    }
+
+    let existing: any[] = [];
+    if (domainRecord.type == "ns") {
+        const domainLevelDown = domain.split('.').slice(1).join('.');
+    
+        existing = await db
+            .select({
+                certId: certificates.certId,
+                domain: certificates.domain,
+                wildcard: certificates.wildcard,
+                status: certificates.status,
+                expiresAt: certificates.expiresAt,
+                lastRenewalAttempt: certificates.lastRenewalAttempt,
+                createdAt: certificates.createdAt,
+                updatedAt: certificates.updatedAt,
+                errorMessage: certificates.errorMessage,
+                renewalCount: certificates.renewalCount
+            })
+            .from(certificates)
+            .where(
+                and(
+                    eq(certificates.domainId, domainId),
+                    eq(certificates.wildcard, true), // only NS domains can have wildcard certs
+                    or(
+                        eq(certificates.domain, domain),
+                        eq(certificates.domain, domainLevelDown), 
+                    )
+                )
+            );
+    } else {
+        // For non-NS domains, we only match exact domain names
+        existing = await db
+            .select({
+                certId: certificates.certId,
+                domain: certificates.domain,
+                wildcard: certificates.wildcard,
+                status: certificates.status,
+                expiresAt: certificates.expiresAt,
+                lastRenewalAttempt: certificates.lastRenewalAttempt,
+                createdAt: certificates.createdAt,
+                updatedAt: certificates.updatedAt,
+                errorMessage: certificates.errorMessage,
+                renewalCount: certificates.renewalCount
+            })
+            .from(certificates)
+            .where(
+                and(
+                    eq(certificates.domainId, domainId),
+                    eq(certificates.domain, domain) // exact match for non-NS domains
+                )
+            );
+    }
+
+    return existing.length > 0 ? existing[0] : null;
+}
+
+export type GetCertificateResponse = {
+    certId: number;
+    domain: string;
+    domainId: string;
+    wildcard: boolean;
+    status: string; // pending, requested, valid, expired, failed
+    expiresAt: string | null;
+    lastRenewalAttempt: Date | null;
+    createdAt: string;
+    updatedAt: string;
+    errorMessage?: string | null;
+    renewalCount: number;
+}
+
+registry.registerPath({
+    method: "get",
+    path: "/org/{orgId}/certificate/{domainId}/{domain}",
+    description: "Get a certificate by domain.",
+    tags: ["Certificate"],
+    request: {
+        params: z.object({
+            domainId: z
+                .string(),
+            domain: z.string().min(1).max(255),
+            orgId: z.string()
+        })
+    },
+    responses: {}
+});
+
+export async function getCertificate(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedParams = getCertificateSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString()
+                )
+            );
+        }
+
+        const { domainId, domain } = parsedParams.data;
+
+        const cert = await query(domainId, domain);
+
+        if (!cert) {
+            logger.warn(`Certificate not found for domain: ${domainId}`);
+            return next(createHttpError(HttpCode.NOT_FOUND, "Certificate not found"));
+        }
+
+        return response<GetCertificateResponse>(res, {
+            data: cert,
+            success: true,
+            error: false,
+            message: "Certificate retrieved successfully",
+            status: HttpCode.OK
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred")
+        );
+    }
+}