feat: add domains, ideas, layouts, widgets API modules

- Add DomainsModule with full CRUD, search, and activity logging
- Add IdeasModule with quick capture endpoint
- Add LayoutsModule for user dashboard layouts
- Add WidgetsModule for widget definitions (read-only)
- Update ActivityService with domain/idea logging methods
- Register all new modules in AppModule

apps/api/src/activity/activity.service.ts

@@ -1,6 +1,6 @@
 import { Injectable, Logger } from "@nestjs/common";
 import { PrismaService } from "../prisma/prisma.service";
-import { ActivityAction, EntityType } from "@prisma/client";
+import { ActivityAction, EntityType, Prisma } from "@prisma/client";
 import type {
   CreateActivityLogInput,
   PaginatedActivityLogs,
@@ -23,7 +23,7 @@ export class ActivityService {
   async logActivity(input: CreateActivityLogInput) {
     try {
       return await this.prisma.activityLog.create({
-        data: input,
+        data: input as unknown as Prisma.ActivityLogCreateInput,
       });
     } catch (error) {
       this.logger.error("Failed to log activity", error);
@@ -167,7 +167,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     taskId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -186,7 +186,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     taskId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -205,7 +205,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     taskId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -224,7 +224,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     taskId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -262,7 +262,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     eventId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -281,7 +281,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     eventId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -300,7 +300,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     eventId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -319,7 +319,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     projectId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -338,7 +338,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     projectId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -357,7 +357,7 @@ export class ActivityService {
     workspaceId: string,
     userId: string,
     projectId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -375,7 +375,7 @@ export class ActivityService {
   async logWorkspaceCreated(
     workspaceId: string,
     userId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -393,7 +393,7 @@ export class ActivityService {
   async logWorkspaceUpdated(
     workspaceId: string,
     userId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -448,7 +448,7 @@ export class ActivityService {
   async logUserUpdated(
     workspaceId: string,
     userId: string,
-    details?: Record<string, any>
+    details?: Prisma.JsonValue
   ) {
     return this.logActivity({
       workspaceId,
@@ -459,4 +459,118 @@ export class ActivityService {
       ...(details && { details }),
     });
   }
+
+  /**
+   * Log domain creation
+   */
+  async logDomainCreated(
+    workspaceId: string,
+    userId: string,
+    domainId: string,
+    details?: Prisma.JsonValue
+  ) {
+    return this.logActivity({
+      workspaceId,
+      userId,
+      action: ActivityAction.CREATED,
+      entityType: EntityType.DOMAIN,
+      entityId: domainId,
+      ...(details && { details }),
+    });
+  }
+
+  /**
+   * Log domain update
+   */
+  async logDomainUpdated(
+    workspaceId: string,
+    userId: string,
+    domainId: string,
+    details?: Prisma.JsonValue
+  ) {
+    return this.logActivity({
+      workspaceId,
+      userId,
+      action: ActivityAction.UPDATED,
+      entityType: EntityType.DOMAIN,
+      entityId: domainId,
+      ...(details && { details }),
+    });
+  }
+
+  /**
+   * Log domain deletion
+   */
+  async logDomainDeleted(
+    workspaceId: string,
+    userId: string,
+    domainId: string,
+    details?: Prisma.JsonValue
+  ) {
+    return this.logActivity({
+      workspaceId,
+      userId,
+      action: ActivityAction.DELETED,
+      entityType: EntityType.DOMAIN,
+      entityId: domainId,
+      ...(details && { details }),
+    });
+  }
+
+  /**
+   * Log idea creation
+   */
+  async logIdeaCreated(
+    workspaceId: string,
+    userId: string,
+    ideaId: string,
+    details?: Prisma.JsonValue
+  ) {
+    return this.logActivity({
+      workspaceId,
+      userId,
+      action: ActivityAction.CREATED,
+      entityType: EntityType.IDEA,
+      entityId: ideaId,
+      ...(details && { details }),
+    });
+  }
+
+  /**
+   * Log idea update
+   */
+  async logIdeaUpdated(
+    workspaceId: string,
+    userId: string,
+    ideaId: string,
+    details?: Prisma.JsonValue
+  ) {
+    return this.logActivity({
+      workspaceId,
+      userId,
+      action: ActivityAction.UPDATED,
+      entityType: EntityType.IDEA,
+      entityId: ideaId,
+      ...(details && { details }),
+    });
+  }
+
+  /**
+   * Log idea deletion
+   */
+  async logIdeaDeleted(
+    workspaceId: string,
+    userId: string,
+    ideaId: string,
+    details?: Prisma.JsonValue
+  ) {
+    return this.logActivity({
+      workspaceId,
+      userId,
+      action: ActivityAction.DELETED,
+      entityType: EntityType.IDEA,
+      entityId: ideaId,
+      ...(details && { details }),
+    });
+  }
 }

apps/api/src/activity/interfaces/activity.interface.ts

@@ -9,7 +9,7 @@ export interface CreateActivityLogInput {
   action: ActivityAction;
   entityType: EntityType;
   entityId: string;
-  details?: Record<string, any>;
+  details?: Prisma.JsonValue;
   ipAddress?: string;
   userAgent?: string;
 }