import { GraphQLController, GetMapping, PostMapping, RequestParam, KoattyContext, Autowired{{#if auth.enabled}}, BeforeEach{{/if}} } from 'koatty';
import { {{pascalCase module}}Service } from '../service/{{pascalCase module}}Service';

{{#if auth.enabled}}
@BeforeEach("AuthAspect")
{{/if}}
@GraphQLController('/graphql')
export class {{pascalCase module}}GraphQLController {
  @Autowired()
  private {{camelCase module}}Service: {{pascalCase module}}Service;

  ctx: KoattyContext;

  constructor(ctx: KoattyContext) {
    this.ctx = ctx;
  }

  @GetMapping()
  async query(@RequestParam() args: { id?: number; page?: number; pageSize?: number }) {
    if (args.id) {
      return this.{{camelCase module}}Service.findById(args.id);
    }
    return this.{{camelCase module}}Service.findAll({ page: args.page, pageSize: args.pageSize } as any);
  }

  @PostMapping()
  async mutation(@RequestParam() input: { action: string; data?: any }) {
    if (input.action === 'create') {
      return this.{{camelCase module}}Service.create(input.data || {});
    }
    if (input.action === 'update' && input.data?.id) {
      const { id, ...dto } = input.data;
      return this.{{camelCase module}}Service.update(id, dto);
    }
    if (input.action === 'delete' && input.data?.id) {
      await this.{{camelCase module}}Service.{{#if features.softDelete}}softDelete{{else}}delete{{/if}}(input.data.id);
      return { success: true };
    }
    throw new Error(`Unknown mutation: ${input.action}`);
  }
}