Enhance WHMCS integration with mTLS support and product mapping features. Added mTLS configuration options, updated API endpoints for mTLS status and fingerprint registration, and implemented product validation API. Updated database schema and documentation accordingly.

packages/contracts/src/index.ts

@@ -254,6 +254,10 @@ export {
   whmcsUsageResponseSchema,
   whmcsUsageAdjustmentRequestSchema,
   whmcsDashboardStatsResponseSchema,
+  whmcsRegisterMtlsRequestSchema,
+  whmcsMtlsStatusResponseSchema,
+  whmcsValidatePlanRequestSchema,
+  whmcsValidatePlanResponseSchema,
   type WhmcsReconcileRequest,
   type WhmcsReconcileResponse,
   type WhmcsListAccountsResponse,
@@ -264,4 +268,7 @@ export {
   type WhmcsUsageResponse,
   type WhmcsUsageAdjustmentRequest,
   type WhmcsDashboardStatsResponse,
+  type WhmcsRegisterMtlsRequest,
+  type WhmcsMtlsStatusResponse,
+  type WhmcsValidatePlanResponse,
 } from './whmcs';

packages/contracts/src/whmcs.ts

@@ -284,6 +284,35 @@ export const whmcsDashboardStatsResponseSchema = z.object({
   eventsCursor: z.string().uuid().nullable(),
   lastEventSyncAt: z.string().datetime().nullable(),
   lastReconciliationAt: z.string().datetime().nullable(),
+  mtlsEnabled: z.boolean(),
+  mtlsFingerprintRegistered: z.boolean(),
 });
 
 export type WhmcsDashboardStatsResponse = z.infer<typeof whmcsDashboardStatsResponseSchema>;
+
+export const whmcsRegisterMtlsRequestSchema = z.object({
+  fingerprint: z.string().min(32).max(128),
+  subject: z.string().max(256).optional(),
+});
+
+export const whmcsMtlsStatusResponseSchema = z.object({
+  integrationId: z.string(),
+  mtlsEnabled: z.boolean(),
+  fingerprintRegistered: z.boolean(),
+  fingerprintPreview: z.string().nullable(),
+  subject: z.string().nullable(),
+});
+
+export const whmcsValidatePlanRequestSchema = z.object({
+  planSlug: z.string().min(1).max(64),
+});
+
+export const whmcsValidatePlanResponseSchema = z.object({
+  valid: z.boolean(),
+  planSlug: z.string(),
+  plan: whmcsPlanCatalogItemSchema.nullable(),
+});
+
+export type WhmcsRegisterMtlsRequest = z.infer<typeof whmcsRegisterMtlsRequestSchema>;
+export type WhmcsMtlsStatusResponse = z.infer<typeof whmcsMtlsStatusResponseSchema>;
+export type WhmcsValidatePlanResponse = z.infer<typeof whmcsValidatePlanResponseSchema>;