Finished relation picker for companies (#305)

* Finished relation picker for companies

* Minor fixes

server/src/api/resolvers/comment-thread.resolver.ts

@@ -9,6 +9,7 @@ import { CreateOneCommentThreadArgs } from '../@generated/comment-thread/create-
 import { CreateOneCommentThreadGuard } from './guards/create-one-comment-thread.guard';
 import { FindManyCommentThreadArgs } from '../@generated/comment-thread/find-many-comment-thread.args';
 import { ArgsService } from './services/args.service';
+import { UpdateOneCommentThreadArgs } from '../@generated/comment-thread/update-one-comment-thread.args';
 
 @UseGuards(JwtAuthGuard)
 @Resolver(() => CommentThread)
@@ -67,6 +68,20 @@ export class CommentThreadResolver {
     return createdCommentThread;
   }
 
+  @Mutation(() => CommentThread, {
+    nullable: false,
+  })
+  async updateOneCommentThread(
+    @Args() args: UpdateOneCommentThreadArgs,
+  ): Promise<CommentThread> {
+    const updatedCommentThread = await this.prismaService.commentThread.update({
+      data: args.data,
+      where: args.where,
+    });
+
+    return updatedCommentThread;
+  }
+
   @Query(() => [CommentThread])
   async findManyCommentThreads(
     @Args() args: FindManyCommentThreadArgs,