import { Injectable } from '@nestjs/common';

import { type ObjectRecord } from 'twenty-shared/types';

import { WorkspaceAuthContext } from 'src/engine/api/common/interfaces/workspace-auth-context.interface';

import { CommonBaseQueryRunnerService } from 'src/engine/api/common/common-query-runners/common-base-query-runner.service';
import { CommonCreateManyQueryRunnerService } from 'src/engine/api/common/common-query-runners/common-create-many-query-runner/common-create-many-query-runner.service';
import { CommonBaseQueryRunnerContext } from 'src/engine/api/common/types/common-base-query-runner-context.type';
import { CommonExtendedQueryRunnerContext } from 'src/engine/api/common/types/common-extended-query-runner-context.type';
import {
  CommonExtendedInput,
  CommonInput,
  CommonQueryNames,
  CreateManyQueryArgs,
  CreateOneQueryArgs,
} from 'src/engine/api/common/types/common-query-args.type';
import { assertIsValidUuid } from 'src/engine/api/graphql/workspace-query-runner/utils/assert-is-valid-uuid.util';
import { assertMutationNotOnRemoteObject } from 'src/engine/metadata-modules/object-metadata/utils/assert-mutation-not-on-remote-object.util';
import { ObjectMetadataMaps } from 'src/engine/metadata-modules/types/object-metadata-maps';

@Injectable()
export class CommonCreateOneQueryRunnerService extends CommonBaseQueryRunnerService<
  CreateOneQueryArgs,
  ObjectRecord
> {
  constructor(
    private readonly commonCreateManyQueryRunnerService: CommonCreateManyQueryRunnerService,
  ) {
    super();
  }

  protected readonly operationName = CommonQueryNames.CREATE_ONE;

  async run(
    args: CommonExtendedInput<CreateManyQueryArgs>,
    queryRunnerContext: CommonExtendedQueryRunnerContext,
  ): Promise<ObjectRecord> {
    const result = await this.commonCreateManyQueryRunnerService.run(
      {
        ...args,
        data: [args.data],
      },
      queryRunnerContext,
    );

    return result[0];
  }

  async computeArgs(
    args: CommonInput<CreateOneQueryArgs>,
    queryRunnerContext: CommonBaseQueryRunnerContext,
  ): Promise<CommonInput<CreateOneQueryArgs>> {
    const { authContext, objectMetadataItemWithFieldMaps } = queryRunnerContext;

    const coercedData = await this.dataArgProcessor.process({
      partialRecordInputs: [args.data],
      authContext,
      objectMetadataItemWithFieldMaps,
    });

    return {
      ...args,
      data: coercedData[0],
    };
  }

  async processQueryResult(
    queryResult: ObjectRecord,
    objectMetadataItemId: string,
    objectMetadataMaps: ObjectMetadataMaps,
    authContext: WorkspaceAuthContext,
  ): Promise<ObjectRecord> {
    return this.commonResultGettersService.processRecord(
      queryResult,
      objectMetadataItemId,
      objectMetadataMaps,
      authContext.workspace.id,
    );
  }

  async validate(
    args: CommonInput<CreateOneQueryArgs>,
    queryRunnerContext: CommonBaseQueryRunnerContext,
  ): Promise<void> {
    const { objectMetadataItemWithFieldMaps } = queryRunnerContext;

    assertMutationNotOnRemoteObject(objectMetadataItemWithFieldMaps);

    if (args.data?.id) {
      assertIsValidUuid(args.data.id);
    }
  }
}