/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
import { plainToClass, Transform, Type } from 'class-transformer'

import { GENDER_HEADER, HEADER_TO_BIOIMPEDANCE_IMPORTATION, VALID_HEADERS_TO_BIOIMPEDANCE } from '../utils/bioimpedance'
import { parseISO } from '../utils/date'
import { parse } from '../utils/object'
import { isBlank } from '../utils/string'

import { Anthropometry } from './anthropometry.model'
import { BaseModel } from './base.model'
import { Bioimpedance } from './bioimpedance.model'
import { Patient } from './patient.model'
import { SmartfitUnit } from './smartfit_unit.model'

type VALID_HEADERS = keyof typeof VALID_HEADERS_TO_BIOIMPEDANCE

export class BioimpedanceImportation extends BaseModel<BioimpedanceImportation> {
  id: string
  external_id: string
  @Transform(value => value?.replace(/\D+/g, ''), { toClassOnly: true })
  document_number?: string
  name: string
  email?: string
  file_row: { [key in VALID_HEADERS]: string }
  file_path?: string
  anthropometry_id?: string
  @Transform(value => parseISO(value), { toClassOnly: true })
  created_at: Date
  done_at: Date
  created_by: string
  @Transform(value => parseISO(value), { toClassOnly: true })
  updated_at: Date
  updated_by: string
  users?: Array<string>
  smartfit_unit_id?: number
  smartfit_teacher_id?: string

  @Type(() => SmartfitUnit)
  smartfit_unit: SmartfitUnit

  toAnthropometry(patient: Patient): Anthropometry {
    const row = parse(this.file_row, VALID_HEADERS_TO_BIOIMPEDANCE, BioimpedanceImportation.transformCsvValues)
    const bioimpedance = plainToClass(Bioimpedance, row, { excludeExtraneousValues: true })

    return new Anthropometry({
      patient_id: patient.id,
      height: Number(row.height.replace(/,/g, '.')),
      weight: Number(row.weight.replace(/,/g, '.')),
      done_at: this.done_at,
      user_id: this.created_by,
      body_mass_index: bioimpedance.bmi,
      bioimpedance: bioimpedance,
    })
  }

  static toParsedValue(
    row: any,
    filePath: string,
    userId: string,
    users: Array<string>,
    smartfitUnitId: number,
  ): BioimpedanceImportation {
    const parsed = parse({ ...row }, HEADER_TO_BIOIMPEDANCE_IMPORTATION, BioimpedanceImportation.transformCsvValues)

    return plainToClass(BioimpedanceImportation, {
      file_row: { ...row },
      file_path: filePath,
      created_by: userId,
      smartfit_unit_id: smartfitUnitId,
      users,
      ...parsed,
    })
  }

  get gender(): 'M' | 'F' {
    return this.file_row[GENDER_HEADER] as 'M' | 'F'
  }

  private static transformCsvValues = (value: any) => (isBlank(value) || value.trim() === '-' ? null : value)
}