trackgo-be/src/modules/reports/report-bookmark/report-bookmarks.service.ts

import {
  BadRequestException,
  Injectable,
  NotFoundException,
} from '@nestjs/common';
import { toListPage } from '../../../common/http/response';
import type { PaginationResponse } from '../../../common/http/response';
import {
  REPORT_BOOKMARK_TYPE,
  type ReportBookmarkType,
} from '../shared/constants/bookmark-type';
import { findReportConfig } from '../shared/configs';
import {
  ReportBookmarksRepository,
  type ReportBookmark,
} from './report-bookmarks.repository';

export type ListReportBookmarksQuery = {
  groupName?: string;
  uniqueName?: string;
  type?: ReportBookmarkType;
  label?: string;
  page?: number;
  limit?: number;
  offset?: number;
};

export type CreateReportBookmarkInput = {
  groupName: string;
  uniqueName: string;
  label: string;
  type: ReportBookmarkType;
  applied?: boolean;
  configuration: unknown;
};

@Injectable()
export class ReportBookmarksService {
  constructor(private readonly repository: ReportBookmarksRepository) {}

  async list(
    ownerId: string,
    query: ListReportBookmarksQuery,
  ): Promise<PaginationResponse<ReturnType<ReportBookmarksService['toDto']>>> {
    const page = toListPage(query);
    const { data, total } = await this.repository.list(ownerId, {
      groupName: query.groupName,
      uniqueName: query.uniqueName,
      type: query.type,
      label: query.label,
      limit: page.limit,
      offset: page.offset,
    });
    return { data: data.map((item) => this.toDto(item)), total };
  }

  async labelHistory(ownerId: string, label?: string): Promise<string[]> {
    return this.repository.labelHistory(ownerId, label);
  }

  async findApplied(
    ownerId: string,
    groupName?: string,
    uniqueName?: string,
    type?: ReportBookmarkType,
  ) {
    if (!groupName || !uniqueName || !type) {
      throw new BadRequestException(
        'groupName, uniqueName, and type are required',
      );
    }
    const bookmark = await this.repository.findApplied(
      ownerId,
      groupName,
      uniqueName,
      type,
    );
    return bookmark ? this.toDto(bookmark) : null;
  }

  async create(ownerId: string, input: CreateReportBookmarkInput) {
    this.assertValidBookmarkInput(input);
    const bookmark = await this.repository.create(ownerId, {
      groupName: input.groupName,
      uniqueName: input.uniqueName,
      label: input.label,
      type: input.type,
      applied: input.applied ?? false,
      configuration: input.configuration,
    });
    return this.toDto(bookmark);
  }

  async apply(ownerId: string, id: string) {
    const bookmark = await this.repository.apply(ownerId, id);
    return this.toDto(bookmark);
  }

  async unapply(ownerId: string, id: string) {
    const bookmark = await this.repository.unapply(ownerId, id);
    return this.toDto(bookmark);
  }

  async delete(ownerId: string, id: string): Promise<void> {
    await this.repository.delete(ownerId, id);
  }

  private assertValidBookmarkInput(input: CreateReportBookmarkInput) {
    if (!findReportConfig(input.groupName, input.uniqueName)) {
      throw new NotFoundException('Report not found');
    }
    if (
      input.type !== REPORT_BOOKMARK_TYPE.FILTER_TABLE &&
      input.type !== REPORT_BOOKMARK_TYPE.TABLE_CONFIG
    ) {
      throw new BadRequestException('Invalid bookmark type');
    }
  }

  private toDto(bookmark: ReportBookmark) {
    return {
      id: bookmark.id,
      groupName: bookmark.groupName,
      uniqueName: bookmark.uniqueName,
      label: bookmark.label,
      type: bookmark.type,
      applied: bookmark.applied,
      configuration: bookmark.configuration,
      status: bookmark.status,
      createdAt: bookmark.createdAt,
      updatedAt: bookmark.updatedAt,
    };
  }
}