import {z} from 'zod'

export type GetApiIncomeStatementConsolidatedArgs = {symbol?: string | undefined, figi?: string | undefined, isin?: string | undefined, cusip?: string | undefined, exchange?: string | undefined, mic_code?: string | undefined, country?: string | undefined, period?: ('annual' | 'quarterly') | undefined, start_date?: string | undefined, end_date?: string | undefined, outputsize?: number | undefined};

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

export const incomeStatementItem = z.object({fiscal_date: z.string(), year: z.number().int(), revenue: z.object({total_revenue: z.number().optional(), operating_revenue: z.number().optional()}).optional(), gross_profit: z.object({gross_profit_value: z.number().optional(), cost_of_revenue: z.object({cost_of_revenue_value: z.number().optional(), excise_taxes: z.number().optional(), reconciled_cost_of_revenue: z.number().optional()}).optional()}).optional(), operating_income: z.object({operating_income_value: z.number().optional(), total_operating_income_as_reported: z.number().optional(), operating_expense: z.number().optional(), other_operating_expenses: z.number().optional(), total_expenses: z.number().optional()}).optional(), net_income: z.object({net_income_value: z.number().optional(), net_income_common_stockholders: z.number().optional(), net_income_including_noncontrolling_interests: z.number().optional(), net_income_from_tax_loss_carryforward: z.number().optional(), net_income_extraordinary: z.number().optional(), net_income_discontinuous_operations: z.number().optional(), net_income_continuous_operations: z.number().optional(), net_income_from_continuing_operation_net_minority_interest: z.number().optional(), net_income_from_continuing_and_discontinued_operation: z.number().optional(), normalized_income: z.number().optional(), minority_interests: z.number().optional()}).optional(), earnings_per_share: z.object({diluted_eps: z.number().optional(), basic_eps: z.number().optional(), continuing_and_discontinued_diluted_eps: z.number().optional(), continuing_and_discontinued_basic_eps: z.number().optional(), normalized_diluted_eps: z.number().optional(), normalized_basic_eps: z.number().optional(), reported_normalized_diluted_eps: z.number().optional(), reported_normalized_basic_eps: z.number().optional(), diluted_eps_other_gains_losses: z.number().optional(), tax_loss_carryforward_diluted_eps: z.number().optional(), diluted_accounting_change: z.number().optional(), diluted_extraordinary: z.number().optional(), diluted_discontinuous_operations: z.number().optional(), diluted_continuous_operations: z.number().optional(), basic_eps_other_gains_losses: z.number().optional(), tax_loss_carryforward_basic_eps: z.number().optional(), basic_accounting_change: z.number().optional(), basic_extraordinary: z.number().optional(), basic_discontinuous_operations: z.number().optional(), basic_continuous_operations: z.number().optional(), diluted_ni_avail_to_common_stockholders: z.number().optional(), average_dilution_earnings: z.number().optional()}).optional(), expenses: z.object({total_expenses: z.number().optional(), selling_general_and_administration_expense: z.number().optional(), selling_and_marketing_expense: z.number().optional(), general_and_administrative_expense: z.number().optional(), other_general_and_administrative_expense: z.number().optional(), depreciation_amortization_depletion_income_statement: z.number().optional(), research_and_development_expense: z.number().optional(), insurance_and_claims_expense: z.number().optional(), rent_and_landing_fees: z.number().optional(), salaries_and_wages_expense: z.number().optional(), rent_expense_supplemental: z.number().optional(), provision_for_doubtful_accounts: z.number().optional()}).optional(), interest_income_and_expense: z.object({interest_income: z.number().optional(), interest_expense: z.number().optional(), net_interest_income: z.number().optional(), net_non_operating_interest_income_expense: z.number().optional(), interest_expense_non_operating: z.number().optional(), interest_income_non_operating: z.number().optional()}).optional(), other_income_and_expenses: z.object({other_income_expense: z.number().optional(), other_non_operating_income_expenses: z.number().optional(), special_income_charges: z.number().optional(), gain_on_sale_of_ppe: z.number().optional(), gain_on_sale_of_business: z.number().optional(), gain_on_sale_of_security: z.number().optional(), other_special_charges: z.number().optional(), write_off: z.number().optional(), impairment_of_capital_assets: z.number().optional(), restructuring_and_merger_acquisition: z.number().optional(), securities_amortization: z.number().optional(), earnings_from_equity_interest: z.number().optional(), earnings_from_equity_interest_net_of_tax: z.number().optional(), total_other_finance_cost: z.number().optional()}).optional(), taxes: z.object({tax_provision: z.number().optional(), tax_effect_of_unusual_items: z.number().optional(), tax_rate_for_calculations: z.number().optional(), other_taxes: z.number().optional()}).optional(), depreciation_and_amortization: z.object({depreciation_amortization_depletion: z.number().optional(), amortization_of_intangibles: z.number().optional(), depreciation: z.number().optional(), amortization: z.number().optional(), depletion: z.number().optional(), depreciation_and_amortization_in_income_statement: z.number().optional()}).optional(), ebitda: z.object({ebitda_value: z.number().optional(), normalized_ebitda_value: z.number().optional(), ebit_value: z.number().optional()}).optional(), dividends_and_shares: z.object({dividend_per_share: z.number().optional(), diluted_average_shares: z.number().optional(), basic_average_shares: z.number().optional(), preferred_stock_dividends: z.number().optional(), other_under_preferred_stock_dividend: z.number().optional()}).optional(), unusual_items: z.object({total_unusual_items: z.number().optional(), total_unusual_items_excluding_goodwill: z.number().optional()}).optional(), depreciation: z.object({reconciled_depreciation: z.number().optional()}).optional(), pretax_income: z.object({pretax_income_value: z.number().optional()}).optional(), special_income_charges: z.object({special_income_charges_value: z.number().optional()}).optional()});

export const getApiIncomeStatementConsolidatedResponse = z.object({income_statement: z.array(incomeStatementItem).optional(), status: z.string().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
};

/**
 * Income statement consolidated
 * 
 * GET /income_statement/consolidated
 * 
 * Also accepts auth: queryParameter
 */
export const getApiIncomeStatementConsolidated = async (args: GetApiIncomeStatementConsolidatedArgs, options?: GetApiIncomeStatementConsolidatedOptions) => {
const {baseUrl = "https://api.twelvedata.com", fetch: fetchFn = fetch, authorizationHeader} = options ?? {}

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

if (args.symbol != null) query.append("symbol", String(args.symbol))
if (args.figi != null) query.append("figi", String(args.figi))
if (args.isin != null) query.append("isin", String(args.isin))
if (args.cusip != null) query.append("cusip", String(args.cusip))
if (args.exchange != null) query.append("exchange", String(args.exchange))
if (args.mic_code != null) query.append("mic_code", String(args.mic_code))
if (args.country != null) query.append("country", String(args.country))
if (args.period != null) query.append("period", String(args.period))
if (args.start_date != null) query.append("start_date", String(args.start_date))
if (args.end_date != null) query.append("end_date", String(args.end_date))
if (args.outputsize != null) query.append("outputsize", String(args.outputsize))
if (authorizationHeader !== undefined) headers.set("Authorization", authorizationHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/income_statement/consolidated${query.size > 0 ? `?${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(getApiIncomeStatementConsolidatedResponse, await res.json())
};