import {z} from 'zod'

export type PutV2TimeOffPoliciesTimeOffPolicyId = {name?: string | undefined, accrual_policy?: ({hours_per_year?: number | undefined, hours_worked?: number | undefined, hours_per?: number | undefined, maximum_to_accrue?: number | undefined, hours_per_month?: number | undefined, accrual_period?: ('month' | 'year') | undefined, accrual_day?: ('first_day_of_month' | 'monthly_anniversary' | 'last_day_of_month') | undefined, prorate_on_start?: boolean | undefined, starting_balance?: number | undefined}) | undefined, allow_negative_balances?: boolean | undefined, requires_approval?: boolean | undefined, balance_rolls_over_annually?: boolean | undefined, paid?: boolean | undefined, auto_add_new_users?: boolean | undefined, time_off_policy_user_ids?: Array<number> | undefined};

export type UpdateApiV2TimeOffPoliciesTimeOffPolicyIdArgs = {time_off_policy_id: number, body: PutV2TimeOffPoliciesTimeOffPolicyId};

export type UpdateApiV2TimeOffPoliciesTimeOffPolicyIdOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const timeOffPolicy = z.object({id: z.number().int(), organization_id: z.number().int(), created_at: z.string(), updated_at: z.string(), name: z.string(), created_by_id: z.number().int().optional(), auto_add_new_users: z.boolean(), allow_negative_balances: z.boolean(), requires_approval: z.boolean(), balance_rolls_over_annually: z.boolean(), paid: z.boolean(), status: z.string(), policy_type: z.enum(["none", "annual", "monthly", "hours_worked", "joined_date"]), policy_config: z.object({starting_balance: z.number().optional(), hours_per: z.number().int().optional(), hours_worked: z.number().int().optional(), maximum_to_accrue: z.number().int().optional(), hours_per_year: z.number().int().optional(), hours_per_month: z.number().optional(), accrual_period: z.enum(["month", "year"]).optional(), accrual_day: z.enum(["first_day_of_month", "monthly_anniversary", "last_day_of_month"]).optional(), prorate_on_start: z.boolean().optional()}), membership_rules: z.object({countries: z.unknown(), employment_types: z.unknown()}).optional()});

export const updateApiV2TimeOffPoliciesTimeOffPolicyIdResponse = z.object({time_off_policy: timeOffPolicy.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
};

/**
 * Update time off policy
 * 
 * PUT /v2/time_off_policies/{time_off_policy_id}
 */
export const updateApiV2TimeOffPoliciesTimeOffPolicyId = async (args: UpdateApiV2TimeOffPoliciesTimeOffPolicyIdArgs, options?: UpdateApiV2TimeOffPoliciesTimeOffPolicyIdOptions) => {
const {baseUrl = "https://api.hubstaff.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/time_off_policies/${encodeURIComponent(String(args.time_off_policy_id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", headers, body: JSON.stringify(args.body)})

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

return validateResponse(updateApiV2TimeOffPoliciesTimeOffPolicyIdResponse, await res.json())
};