import {
  deleteRowsWhereEquals,
  getAllRows,
  getRowsWhereEquals,
  getRowsWhereIn,
  insertRow,
  updateRow,
} from '../crud'
import type { MeetingCategoryRating, RatingScore } from '../../../src/db/types'

export const listMeetingCategoryRatingsForMeeting = (meetingInstanceId: number): MeetingCategoryRating[] =>
  getRowsWhereEquals<MeetingCategoryRating>('meetingCategoryRatings', 'meetingInstanceId', meetingInstanceId)

export const listMeetingCategoryRatingsForMeetings = (meetingInstanceIds: number[]): MeetingCategoryRating[] =>
  getRowsWhereIn<MeetingCategoryRating>('meetingCategoryRatings', 'meetingInstanceId', meetingInstanceIds)

export function upsertMeetingCategoryRating(input: {
  meetingInstanceId: number
  instituteeId: number
  categoryId: number
  score: RatingScore | null
  note?: string
}): number {
  const existing = getAllRows<MeetingCategoryRating>('meetingCategoryRatings').find(r =>
    r.meetingInstanceId === input.meetingInstanceId &&
    r.instituteeId === input.instituteeId &&
    r.categoryId === input.categoryId,
  )
  if (existing?.id != null) {
    updateRow('meetingCategoryRatings', existing.id, {
      score: input.score,
      note: input.note ?? existing.note ?? '',
    })
    return existing.id
  }
  return insertRow('meetingCategoryRatings', {
    meetingInstanceId: input.meetingInstanceId,
    instituteeId: input.instituteeId,
    categoryId: input.categoryId,
    score: input.score,
    note: input.note ?? '',
  })
}

export const deleteMeetingCategoryRatingsForMeeting = (meetingInstanceId: number): void => {
  deleteRowsWhereEquals('meetingCategoryRatings', 'meetingInstanceId', meetingInstanceId)
}