import {z} from 'zod'

export type GetApiDemandAccountsAccountIdQuestionsTranslationOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const questionID = z.number().int();

export const questionsTranslationSelectionCondition = z.object({object: z.literal("selection"), question_id: questionID, option: z.string()});

export const questionsTranslationRangeCondition = z.object({object: z.literal("range"), question_id: questionID, option: z.string().nullable()});

export const questionsTranslationOpenEndedCondition = z.object({object: z.literal("open_ended"), question_id: questionID, option: z.string().nullable(), allow_all_values: z.boolean()});

export const questionsTranslationConditions = z.union([questionsTranslationSelectionCondition, questionsTranslationRangeCondition, questionsTranslationOpenEndedCondition]);

export const questionQuotaDetailsV3 = z.object({name: z.string().optional(), text: z.string(), text_translated: z.string().optional(), conditions: z.array(questionsTranslationConditions)});

export const questionQuotaV3 = z.array(questionQuotaDetailsV3);

export const questionConstraints = z.object({type: z.string().optional(), minimum: z.number().optional(), maximum: z.number().optional()});

export const questionResponseProfileFormat = z.object({object: z.literal("regular"), name: z.string(), description: z.string(), description_translated: z.string().optional(), quotas_enabled: z.boolean(), targets: questionQuotaV3, option_mask: z.string().optional(), constraints: questionConstraints.optional(), standard: z.boolean(), profile_condition_type: z.enum(["Single Punch", "Multi Punch", "Dummy", "Text - Open-end", "Numeric - Open-end"]), classification_id: z.number().int().optional(), classification_code: z.string().optional()});

export const nextCursor = z.string().nullable();

export const questionsTranslationResponse = z.object({total: z.number().int(), profiles: z.array(questionResponseProfileFormat).nullable(), has_more: z.boolean(), next_cursor: nextCursor.optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Lists all available questions, answers, and conditions.
 * 
 * GET /demand/accounts/{account_id}/questions-translation
 */
export const getApiDemandAccountsAccountIdQuestionsTranslation = async (options?: GetApiDemandAccountsAccountIdQuestionsTranslationOptions) => {
const {baseUrl = "https://api.cint.com/v1", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/demand/accounts/${encodeURIComponent(String(args.account_id))}/questions-translation${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(questionsTranslationResponse, await res.json())
};