fix(tenant-management): make changes to api

make chnages to api

GH-45

services/tenant-management-service/src/controllers/tenant.controller.ts

@@ -289,28 +289,33 @@ export class TenantController {
   @authorize({
     permissions: ['*'],
   })
-  @get(`tenant/keys`, {
+  @get('verify-key/{key}', {
     security: OPERATION_SECURITY_SPEC,
     responses: {
       [STATUS_CODE.OK]: {
-        description: 'Array of Tenant keys',
+        description: 'Check if key exists for any Tenant',
         content: {
           [CONTENT_TYPE.JSON]: {
             schema: {
-              type: 'array',
-              items: {
-                type: 'string',
+              type: 'object',
+              properties: {
+                exists: {
+                  type: 'boolean',
+                },
               },
             },
           },
         },
       },
     },
   })
-  async getTenantKeys(
-    @param.filter(Tenant) filter?: Filter<Tenant>,
-  ): Promise<string[]> {
-    const tenants = await this.tenantRepository.find(filter);
-    return tenants.map((tenant: Tenant) => tenant.key);
+  async checkKeyExists(
+    @param.path.string('key') key: string,
+  ): Promise<{exists: boolean}> {
+    const tenantKeyExists = await this.tenantRepository.findOne({
+      where: {key: key},
+    });
+
+    return {exists: !!tenantKeyExists};
   }
 }