export type CreateApiApiFurusatoLimitArgs = {body: {annual_income_jpy: number, marital_status?: ('single' | 'married') | undefined, partner_income_jpy?: number | undefined, dependents_adult?: number | undefined, dependents_elderly?: number | undefined, dependents_university?: number | undefined, dependents_minor?: number | undefined, social_insurance_jpy?: number | undefined, other_deductions_jpy?: number | undefined, income_type?: ('salary' | 'self_employed') | undefined}};

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

/**
 * 控除上限額シミュレーション (POST — JSON body)
 * 
 * POST /api/furusato/limit
 */
export const createApiApiFurusatoLimit = async (args: CreateApiApiFurusatoLimitArgs, options?: CreateApiApiFurusatoLimitOptions) => {
const {baseUrl = "https://localgov.jp", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/furusato/limit${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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 undefined
};