fix: code review cleanup

- Replace all 'any' types with proper Prisma types
- Fix exactOptionalPropertyTypes compatibility
- Export AuthUser type from better-auth-request.interface
- Remove duplicate empty migration folder
- Ensure proper JSON handling with Prisma.InputJsonValue

All agent-tasks tests passing (18/18)

apps/api/src/agent-tasks/agent-tasks.controller.ts

@@ -19,6 +19,7 @@ import { AuthGuard } from "../auth/guards/auth.guard";
 import { WorkspaceGuard, PermissionGuard } from "../common/guards";
 import { Workspace, Permission, RequirePermission } from "../common/decorators";
 import { CurrentUser } from "../auth/decorators/current-user.decorator";
+import type { AuthUser } from "../auth/types/better-auth-request.interface";
 
 /**
  * Controller for agent task endpoints
@@ -44,7 +45,7 @@ export class AgentTasksController {
   async create(
     @Body() createAgentTaskDto: CreateAgentTaskDto,
     @Workspace() workspaceId: string,
-    @CurrentUser() user: any
+    @CurrentUser() user: AuthUser
   ) {
     return this.agentTasksService.create(
       workspaceId,

apps/api/src/agent-tasks/agent-tasks.service.ts

@@ -1,6 +1,10 @@
 import { Injectable, NotFoundException } from "@nestjs/common";
 import { PrismaService } from "../prisma/prisma.service";
-import { AgentTaskStatus, AgentTaskPriority } from "@prisma/client";
+import {
+  AgentTaskStatus,
+  AgentTaskPriority,
+  Prisma,
+} from "@prisma/client";
 import type {
   CreateAgentTaskDto,
   UpdateAgentTaskDto,
@@ -22,33 +26,40 @@ export class AgentTasksService {
     userId: string,
     createAgentTaskDto: CreateAgentTaskDto
   ) {
-    const data: any = {
-      ...createAgentTaskDto,
+    // Build the create input, handling optional fields properly for exactOptionalPropertyTypes
+    const createInput: Prisma.AgentTaskUncheckedCreateInput = {
+      title: createAgentTaskDto.title,
       workspaceId,
       createdById: userId,
-      status: createAgentTaskDto.status || AgentTaskStatus.PENDING,
-      priority: createAgentTaskDto.priority || AgentTaskPriority.MEDIUM,
-      agentConfig: createAgentTaskDto.agentConfig || {},
+      status: createAgentTaskDto.status ?? AgentTaskStatus.PENDING,
+      priority: createAgentTaskDto.priority ?? AgentTaskPriority.MEDIUM,
+      agentType: createAgentTaskDto.agentType,
+      agentConfig: (createAgentTaskDto.agentConfig ?? {}) as Prisma.InputJsonValue,
     };
 
+    // Add optional fields only if they exist
+    if (createAgentTaskDto.description) createInput.description = createAgentTaskDto.description;
+    if (createAgentTaskDto.result) createInput.result = createAgentTaskDto.result as Prisma.InputJsonValue;
+    if (createAgentTaskDto.error) createInput.error = createAgentTaskDto.error;
+
     // Set startedAt if status is RUNNING
-    if (data.status === AgentTaskStatus.RUNNING) {
-      data.startedAt = new Date();
+    if (createInput.status === AgentTaskStatus.RUNNING) {
+      createInput.startedAt = new Date();
     }
 
     // Set completedAt if status is COMPLETED or FAILED
     if (
-      data.status === AgentTaskStatus.COMPLETED ||
-      data.status === AgentTaskStatus.FAILED
+      createInput.status === AgentTaskStatus.COMPLETED ||
+      createInput.status === AgentTaskStatus.FAILED
     ) {
-      data.completedAt = new Date();
-      if (!data.startedAt) {
-        data.startedAt = new Date();
+      createInput.completedAt = new Date();
+      if (!createInput.startedAt) {
+        createInput.startedAt = new Date();
       }
     }
 
     const agentTask = await this.prisma.agentTask.create({
-      data,
+      data: createInput,
       include: {
         createdBy: {
           select: { id: true, name: true, email: true },
@@ -68,9 +79,11 @@ export class AgentTasksService {
     const skip = (page - 1) * limit;
 
     // Build where clause
-    const where: any = {
-      workspaceId: query.workspaceId,
-    };
+    const where: Prisma.AgentTaskWhereInput = {};
+
+    if (query.workspaceId) {
+      where.workspaceId = query.workspaceId;
+    }
 
     if (query.status) {
       where.status = query.status;
@@ -157,7 +170,25 @@ export class AgentTasksService {
       throw new NotFoundException(`Agent task with ID ${id} not found`);
     }
 
-    const data: any = { ...updateAgentTaskDto };
+    const data: Prisma.AgentTaskUpdateInput = {};
+
+    // Only include fields that are actually being updated
+    if (updateAgentTaskDto.title !== undefined) data.title = updateAgentTaskDto.title;
+    if (updateAgentTaskDto.description !== undefined) data.description = updateAgentTaskDto.description;
+    if (updateAgentTaskDto.status !== undefined) data.status = updateAgentTaskDto.status;
+    if (updateAgentTaskDto.priority !== undefined) data.priority = updateAgentTaskDto.priority;
+    if (updateAgentTaskDto.agentType !== undefined) data.agentType = updateAgentTaskDto.agentType;
+    if (updateAgentTaskDto.error !== undefined) data.error = updateAgentTaskDto.error;
+
+    if (updateAgentTaskDto.agentConfig !== undefined) {
+      data.agentConfig = updateAgentTaskDto.agentConfig as Prisma.InputJsonValue;
+    }
+
+    if (updateAgentTaskDto.result !== undefined) {
+      data.result = updateAgentTaskDto.result === null
+        ? Prisma.JsonNull
+        : (updateAgentTaskDto.result as Prisma.InputJsonValue);
+    }
 
     // Handle startedAt based on status changes
     if (updateAgentTaskDto.status) {

apps/api/src/auth/types/better-auth-request.interface.ts

@@ -8,6 +8,9 @@
 
 import type { AuthUser } from "@mosaic/shared";
 
+// Re-export AuthUser for use in other modules
+export type { AuthUser };
+
 /**
  * Session data stored in request after authentication
  */