/**
 * Shared test fixtures — the FK scraper session lifecycle
 * (`startScraperSession` / `pollScraperSession`, and the `useScraperFetch`
 * hook that polls it).
 *
 * `pollScraperSession`'s declared return type is `Promise<unknown>` (the
 * hook casts it internally), so there is nothing to derive a poll-response
 * type from at the API layer. `PollResponse` is exported from
 * `useScraperFetch.ts` for exactly this reason — see the comment there.
 */

import type { startScraperSession } from '@/services/api'
import type { PollResponse, RawPartnerDeduction } from '@/hooks/useScraperFetch'
import type { PartnerDeduction } from '@/types'

export type ScraperSessionStartResponse = Awaited<ReturnType<typeof startScraperSession>>

export function makeScraperSessionStartResponse(
  overrides: Partial<ScraperSessionStartResponse> = {},
): ScraperSessionStartResponse {
  return {
    session_id: 'sess-123',
    status: 'launching',
    workspace_id: 'ws-1',
    personal_data_uuid: 'pd-a',
    child_id: 'child-1',
    ...overrides,
  }
}

/** One factory taking the `status` discriminant, rather than one factory per
 * variant — `PollResponse` isn't a discriminated union in the type system
 * (every field besides `status` is optional regardless of status), and every
 * real call site only varies `status` plus one or two of the optional
 * fields. */
export function makePollResponse(overrides: Partial<PollResponse> = {}): PollResponse {
  return { status: 'launching', ...overrides }
}

/** Raw (snake_case) wire shape of `partner_deduction`, as it arrives nested
 * inside a poll response — pair with `makePartnerDeduction` for the
 * camelCase value `useScraperFetch` derives from it. */
export function makeRawPartnerDeduction(
  overrides: Partial<RawPartnerDeduction> = {},
): RawPartnerDeduction {
  return {
    total_days: 240,
    days_left: 140,
    sjukpenning_left: 100,
    lagsta_niva_left: 40,
    dubbeldagar_left: 20,
    ...overrides,
  }
}

export function makePartnerDeduction(overrides: Partial<PartnerDeduction> = {}): PartnerDeduction {
  return {
    totalDays: 240,
    daysLeft: 140,
    sjukpenningLeft: 100,
    lagstaNivaLeft: 40,
    dubbeldagarLeft: 20,
    ...overrides,
  }
}