Introduce Prisma Nested Write - Workflow Creation

examples/bri-3/src/bri/workgroup/workflows/agents/workflowsStorage.agent.ts

@@ -3,6 +3,7 @@ import { PrismaMapper } from '../../../../shared/prisma/prisma.mapper';
 import { PrismaService } from '../../../../shared/prisma/prisma.service';
 import { WORKFLOW_NOT_FOUND_ERR_MESSAGE } from '../api/err.messages';
 import { Workflow } from '../models/workflow';
+import MerkleTree from 'merkletreejs';
 
 @Injectable()
 export class WorkflowStorageAgent {
@@ -55,23 +56,53 @@ export class WorkflowStorageAgent {
       };
     });
 
-    const newWorkflowModel = await this.prisma.workflow.create({
+    const connectedOwnerBpiAccounts =
+      workflow.bpiAccount.ownerBpiSubjectAccounts.map((o) => {
+        return {
+          id: o.id,
+        };
+      });
+
+    const newBpiAccountModel = await this.prisma.bpiAccount.create({
       data: {
-        id: workflow.id,
-        name: workflow.name,
-        worksteps: {
-          connect: workstepIds,
+        nonce: workflow.bpiAccount.nonce,
+        ownerBpiSubjectAccounts: {
+          connect: connectedOwnerBpiAccounts,
+        },
+        authorizationCondition: workflow.bpiAccount.authorizationCondition,
+        stateObjectProverSystem: workflow.bpiAccount.stateObjectProverSystem,
+        stateTree: {
+          create: {
+            id: workflow.bpiAccount.stateTreeId,
+            hashAlgName: workflow.bpiAccount.stateTree.hashAlgName,
+            tree: MerkleTree.marshalTree(workflow.bpiAccount.stateTree.tree),
+          },
+        },
+        historyTree: {
+          create: {
+            id: workflow.bpiAccount.historyTreeId,
+            hashAlgName: workflow.bpiAccount.historyTree.hashAlgName,
+            tree: MerkleTree.marshalTree(workflow.bpiAccount.historyTree.tree),
+          },
+        },
+        Workflow: {
+          create: [
+            {
+              name: workflow.name,
+              worksteps: {
+                connect: workstepIds,
+              },
+              workgroupId: workflow.workgroupId,
+            },
+          ],
         },
-        workgroupId: workflow.workgroupId,
-        bpiAccountId: workflow.bpiAccountId,
       },
       include: {
-        worksteps: true,
-        bpiAccount: true,
+        Workflow: true,
       },
     });
 
-    return this.mapper.map(newWorkflowModel, Workflow);
+    return this.mapper.map(newBpiAccountModel.Workflow[0], Workflow);
   }
 
   async updateWorkflow(workflow: Workflow): Promise<Workflow> {

examples/bri-3/src/bri/workgroup/workflows/capabilities/createWorkflow/createWorkflowCommand.handler.ts

@@ -47,15 +47,11 @@ export class CreateWorkflowCommandHandler
       'sample state object prover system',
     );
 
-    const newBpiAccount = await this.accountStorageAgent.storeNewBpiAccount(
-      newBpiAccountCandidate,
-    );
-
     const newWorkflowCandidate = this.agent.createNewWorkflow(
       command.name,
       workstepsToConnect,
       command.workgroupId,
-      newBpiAccount,
+      newBpiAccountCandidate,
     );
 
     const newWorkflow = await this.storageAgent.storeNewWorkflow(