import { UseGuards, UseInterceptors } from '@nestjs/common';
import { Args, Mutation, Query, Resolver } from '@nestjs/graphql';

import { PermissionFlagType } from 'twenty-shared/constants';

import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
import { WorkspaceEntity } from 'src/engine/core-modules/workspace/workspace.entity';
import { AuthWorkspace } from 'src/engine/decorators/auth/auth-workspace.decorator';
import { NoPermissionGuard } from 'src/engine/guards/no-permission.guard';
import { SettingsPermissionGuard } from 'src/engine/guards/settings-permission.guard';
import { WorkspaceAuthGuard } from 'src/engine/guards/workspace-auth.guard';
import { CreateFrontComponentInput } from 'src/engine/metadata-modules/front-component/dtos/create-front-component.input';
import { FrontComponentCodeDTO } from 'src/engine/metadata-modules/front-component/dtos/front-component-code.dto';
import { FrontComponentDTO } from 'src/engine/metadata-modules/front-component/dtos/front-component.dto';
import { UpdateFrontComponentInput } from 'src/engine/metadata-modules/front-component/dtos/update-front-component.input';
import { FrontComponentService } from 'src/engine/metadata-modules/front-component/front-component.service';
import { FrontComponentGraphqlApiExceptionInterceptor } from 'src/engine/metadata-modules/front-component/interceptors/front-component-graphql-api-exception.interceptor';
import { WorkspaceMigrationGraphqlApiExceptionInterceptor } from 'src/engine/workspace-manager/workspace-migration/interceptors/workspace-migration-graphql-api-exception.interceptor';

@UseGuards(WorkspaceAuthGuard)
@UseInterceptors(
  WorkspaceMigrationGraphqlApiExceptionInterceptor,
  FrontComponentGraphqlApiExceptionInterceptor,
)
@Resolver(() => FrontComponentDTO)
export class FrontComponentResolver {
  constructor(private readonly frontComponentService: FrontComponentService) {}

  @Query(() => [FrontComponentDTO])
  @UseGuards(NoPermissionGuard)
  async frontComponents(
    @AuthWorkspace() workspace: WorkspaceEntity,
  ): Promise<FrontComponentDTO[]> {
    return await this.frontComponentService.findAll(workspace.id);
  }

  @Query(() => FrontComponentDTO, { nullable: true })
  @UseGuards(NoPermissionGuard)
  async frontComponent(
    @Args('id', { type: () => UUIDScalarType }) id: string,
    @AuthWorkspace() workspace: WorkspaceEntity,
  ): Promise<FrontComponentDTO | null> {
    return await this.frontComponentService.findById(id, workspace.id);
  }

  @Query(() => FrontComponentCodeDTO)
  @UseGuards(NoPermissionGuard)
  async getFrontComponentCode(
    @Args('id', { type: () => UUIDScalarType }) id: string,
    @AuthWorkspace() workspace: WorkspaceEntity,
  ): Promise<FrontComponentCodeDTO> {
    return await this.frontComponentService.getFrontComponentCode(
      id,
      workspace.id,
    );
  }

  @Mutation(() => FrontComponentDTO)
  @UseGuards(SettingsPermissionGuard(PermissionFlagType.APPLICATIONS))
  async createFrontComponent(
    @Args('input') input: CreateFrontComponentInput,
    @AuthWorkspace() workspace: WorkspaceEntity,
  ): Promise<FrontComponentDTO> {
    return await this.frontComponentService.create(input, workspace.id);
  }

  @Mutation(() => FrontComponentDTO)
  @UseGuards(SettingsPermissionGuard(PermissionFlagType.APPLICATIONS))
  async updateFrontComponent(
    @Args('input') input: UpdateFrontComponentInput,
    @AuthWorkspace() workspace: WorkspaceEntity,
  ): Promise<FrontComponentDTO> {
    return await this.frontComponentService.update(input, workspace.id);
  }

  @Mutation(() => FrontComponentDTO)
  @UseGuards(SettingsPermissionGuard(PermissionFlagType.APPLICATIONS))
  async deleteFrontComponent(
    @Args('id', { type: () => UUIDScalarType }) id: string,
    @AuthWorkspace() workspace: WorkspaceEntity,
  ): Promise<FrontComponentDTO> {
    return await this.frontComponentService.delete(id, workspace.id);
  }
}