import { BaseModel } from '#database/base_model'
import { ConfigurationVersion } from '../domain/configuration/configuration_version.js'
import { Sort } from 'mongodb'

export default class ConfigurationVersionModel extends BaseModel {
  static collectionName = 'configuration_versions'

  static async findByConfigurationIdentifier(
    configurationIdentifier: string,
    sort: Sort = { versionNumber: -1 }
  ): Promise<ConfigurationVersion[]> {
    const collection = this.getCollection()
    return collection
      .find({ configurationIdentifier })
      .sort(sort)
      .toArray() as unknown as Promise<ConfigurationVersion[]>
  }

  static async paginateVersions(
    configurationIdentifier: string,
    page: number,
    perPage: number
  ): Promise<{ data: ConfigurationVersion[]; total: number; page: number; perPage: number; lastPage: number }> {
    return this.paginate(page, perPage, { configurationIdentifier }, { versionNumber: -1 })
  }

  static async getLatestVersionNumber(configurationIdentifier: string): Promise<number> {
    const collection = this.getCollection()
    const latest = await collection
      .find({ configurationIdentifier })
      .sort({ versionNumber: -1 })
      .limit(1)
      .toArray()
    return latest.length > 0 ? (latest[0] as any).versionNumber : 0
  }

  static async deleteByConfigurationIdentifier(configurationIdentifier: string): Promise<number> {
    return this.deleteMany({ configurationIdentifier })
  }
}