refactor: send ecosystem invitation link

apps/api-gateway/src/ecosystem/ecosystem.controller.ts

@@ -209,7 +209,7 @@ export class EcosystemController {
     */
   @Get('/:ecosystemId/:orgId/members')
   @Roles(OrgRoles.OWNER, OrgRoles.ADMIN)
-  @EcosystemsRoles(EcosystemRoles.ECOSYSTEM_OWNER, EcosystemRoles.ECOSYSTEM_LEAD)
+  @EcosystemsRoles(EcosystemRoles.ECOSYSTEM_OWNER, EcosystemRoles.ECOSYSTEM_LEAD, EcosystemRoles.ECOSYSTEM_MEMBER)
   @ApiBearerAuth()
   @UseGuards(AuthGuard('jwt'), EcosystemRolesGuard, OrgRolesGuard)
   @ApiResponse({ status: 200, description: 'Success', type: ApiResponseDto })

apps/ecosystem/src/ecosystem.service.ts

@@ -17,7 +17,7 @@ import { CreateEcosystem, CredDefMessage, RequestCredDeffEndorsement, RequestSch
 import { GetEndorsementsPayload } from '../interfaces/endorsements.interface';
 import { CommonConstants } from '@credebl/common/common.constant';
 // eslint-disable-next-line camelcase
-import { credential_definition, org_agents, platform_config, schema } from '@prisma/client';
+import { credential_definition, org_agents, platform_config, schema, user } from '@prisma/client';
 
 
 @Injectable()
@@ -158,13 +158,14 @@ export class EcosystemService {
       for (const invitation of invitations) {
         const { email } = invitation;
 
+        const isUserExist = await this.checkUserExistInPlatform(email);
+
         const isInvitationExist = await this.checkInvitationExist(email, ecosystemId);
 
         if (!isInvitationExist) {
           await this.ecosystemRepository.createSendInvitation(email, ecosystemId, userId);
-
           try {
-            await this.sendInviteEmailTemplate(email, ecosystemDetails.name);
+            await this.sendInviteEmailTemplate(email, ecosystemDetails.name, isUserExist);
           } catch (error) {
             throw new InternalServerErrorException(ResponseMessages.user.error.emailSend);
           }
@@ -293,7 +294,8 @@ export class EcosystemService {
    */
   async sendInviteEmailTemplate(
     email: string,
-    ecosystemName: string
+    ecosystemName: string,
+    isUserExist: boolean
   ): Promise<boolean> {
     const platformConfigData = await this.prisma.platform_config.findMany();
 
@@ -303,14 +305,38 @@ export class EcosystemService {
     emailData.emailTo = email;
     emailData.emailSubject = `${process.env.PLATFORM_NAME} Platform: Invitation`;
 
-    emailData.emailHtml = await urlEmailTemplate.sendInviteEmailTemplate(email, ecosystemName);
+    emailData.emailHtml = await urlEmailTemplate.sendInviteEmailTemplate(email, ecosystemName, isUserExist);
 
     //Email is sent to user for the verification through emailData
     const isEmailSent = await sendEmail(emailData);
 
     return isEmailSent;
   }
 
+  async checkUserExistInPlatform(email: string): Promise<boolean> {
+    const pattern = { cmd: 'get-user-by-mail' };
+    const payload = { email };
+
+    const userData: user = await this.ecosystemServiceProxy
+      .send(pattern, payload)
+      .toPromise()
+      .catch((error) => {
+        this.logger.error(`catch: ${JSON.stringify(error)}`);
+        throw new HttpException(
+          {
+            status: error.status,
+            error: error.message
+          },
+          error.status
+        );
+      });
+
+    if (userData && userData.isEmailVerified) {
+      return true;
+    }
+    return false;
+  }
+
   /**
    * 
    * @param RequestSchemaEndorsement 

apps/ecosystem/templates/EcosystemInviteTemplate.ts

@@ -2,12 +2,17 @@ export class EcosystemInviteTemplate {
 
     public sendInviteEmailTemplate(
         email: string,
-        ecosystemName: string
+        ecosystemName: string,
+        isUserExist = false
     ): string {
 
-        const validUrl = `${process.env.FRONT_END_URL}/authentication/sign-in`;
+        const validUrl = isUserExist ? `${process.env.FRONT_END_URL}/authentication/sign-in` : `${process.env.FRONT_END_URL}/authentication/sign-up`;
+
+        const message = isUserExist
+          ? `You have already registered on platform, you can access the application.
+         Please log in and accept the ecosystem “INVITATION” and participate in the ecosystem`
+          : `You have to register on the platform and then you can access the application. Accept the ecosystem “INVITATION” and participate in the ecosystem`;
 
-        const message = `You have been invited to join the ecosystem so please log in and accept the ecosystem “INVITATION” and participate in the ecosystem`;
         const year: number = new Date().getFullYear();
 
         return `<!DOCTYPE html>

libs/common/src/send-grid-helper-file.ts

@@ -18,7 +18,7 @@ export const sendEmail = async (EmailDto: EmailDto): Promise<boolean> => {
       html: EmailDto.emailHtml,
       attachments: EmailDto.emailAttachments
     };
-    return await sendgrid.send(msg).then(() => true).catch(() => false)
+    return await sendgrid.send(msg).then(() => true).catch(() => false);
 
   } catch (error) {
     return false;