feat(CC-055): add GET /decisions/:id + expand PATCH to update context/options/assumptions/reviewDueAt

src/decisions/decisions.controller.ts

@@ -15,9 +15,13 @@ class CreateDecisionDto {
 }
 
 class UpdateDecisionDto {
-  @IsOptional() @IsString() selectedOption?: string;
+  @IsOptional() @IsString() context?: string;
+  @IsOptional() @IsArray() options?: string[];
+  @IsOptional() @IsArray() assumptions?: string[];
+  @IsOptional() @IsString() selectedOption?: string | null;
   @IsOptional() @IsString() outcomeReview?: string;
   @IsOptional() @IsArray() evidence?: unknown[];
+  @IsOptional() @IsString() reviewDueAt?: string | null;
 }
 
 @Controller('decisions')
@@ -50,6 +54,16 @@ export class DecisionsController {
     });
   }
 
+  @Get(':id')
+  async getOne(
+    @CurrentSession() session: AuthenticatedSession,
+    @Param('id') id: string,
+  ) {
+    return db.query.decisions.findFirst({
+      where: and(eq(decisions.id, id), eq(decisions.tenantId, session.tenantId)),
+    });
+  }
+
   @Post()
   async create(
     @CurrentSession() session: AuthenticatedSession,
@@ -80,9 +94,15 @@ export class DecisionsController {
     const [updated] = await db
       .update(decisions)
       .set({
+        ...(dto.context !== undefined ? { context: dto.context } : {}),
+        ...(dto.options !== undefined ? { options: dto.options } : {}),
+        ...(dto.assumptions !== undefined ? { assumptions: dto.assumptions } : {}),
         ...(dto.selectedOption !== undefined ? { selectedOption: dto.selectedOption } : {}),
         ...(dto.outcomeReview !== undefined ? { outcomeReview: dto.outcomeReview } : {}),
         ...(dto.evidence !== undefined ? { evidence: dto.evidence } : {}),
+        ...(dto.reviewDueAt !== undefined
+          ? { reviewDueAt: dto.reviewDueAt ? new Date(dto.reviewDueAt) : null }
+          : {}),
         updatedAt: new Date(),
       })
       .where(and(eq(decisions.id, id), eq(decisions.tenantId, session.tenantId)))