import { BaseModel } from '#database/base_model'
import { Configuration } from '../domain/configuration/configuration.js'
import { Filter, Sort } from 'mongodb'

export default class ConfigurationModel extends BaseModel {
  static collectionName = 'configurations'

  static async findByIdentifier(identifier: string): Promise<Configuration | null> {
    return this.findOne({ identifier }) as Promise<Configuration | null>
  }

  static async findAllEnabled(sort: Sort = { priority: -1 }): Promise<Configuration[]> {
    const collection = this.getCollection()
    return collection.find({ enabled: true }).sort(sort).toArray() as unknown as Promise<Configuration[]>
  }

  static async paginateConfigurations(
    page: number,
    perPage: number,
    filter: Filter<any> = {},
    sort: Sort = { priority: -1 }
  ): Promise<{ data: Configuration[]; total: number; page: number; perPage: number; lastPage: number }> {
    return this.paginate(page, perPage, filter, sort)
  }

  static async createIfNotExists(data: Partial<Configuration>): Promise<Configuration> {
    const existing = await this.findOne({ identifier: data.identifier })
    if (existing) {
      throw new Error(`Configuration with identifier '${data.identifier}' already exists`)
    }
    return this.create(data) as Promise<Configuration>
  }

  static async distinctTags(): Promise<string[]> {
    const collection = this.getCollection()
    const tags = await collection.distinct('tags')
    return (tags as string[]).filter(Boolean).sort()
  }

  static async deleteByIdentifier(identifier: string): Promise<boolean> {
    return this.deleteOne({ identifier })
  }
}