app/services/data/Filters/Search.ts

import type { Query as PiniaOrmQuery } from 'pinia-orm'
import type { ApiFilter } from '~/types/data'
import ApiResource from '~/models/ApiResource'
import { SEARCH_STRATEGY } from '~/types/enum/data'

/**
 *
 */
export default class Search implements ApiFilter {
  field: string
  value: Ref<string | number>
  private mode: string

  /**
   * @param field
   * @param value
   * @param mode The search strategy (exact [default], partial, start, end, word_start).
   *             This strategy is defined API-side, but PiniaOrm needs to know how to handle this.
   *             @see https://api-platform.com/docs/core/filters/
   */
  constructor(
    field: string,
    value: Ref<string | number>,
    mode: SEARCH_STRATEGY = SEARCH_STRATEGY.EXACT,
  ) {
    this.field = field
    this.value = value
    this.mode = mode
  }

  public applyToPiniaOrmQuery(
    query: PiniaOrmQuery<ApiResource>,
  ): PiniaOrmQuery<ApiResource> {
    return query.where(this.field, this.value.value)
  }

  public getApiQueryPart(): string {
    return `${this.field}[]=${this.value.value}`
  }
}