import {z} from 'zod'

export type BillingCycleDay = number | null;

export type ReceiptRequestedDeliveryMethods = Array<{type: 'EMAIL' | 'SMS' | 'PRINT', destinations: Array<string>}>;

export type Country = 'ABW' | 'AFG' | 'AGO' | 'AIA' | 'ALA' | 'ALB' | 'AND' | 'ARE' | 'ARG' | 'ARM' | 'ASM' | 'ATA' | 'ATF' | 'ATG' | 'AUS' | 'AUT' | 'AZE' | 'BDI' | 'BEL' | 'BEN' | 'BES' | 'BFA' | 'BGD' | 'BGR' | 'BHR' | 'BHS' | 'BIH' | 'BLM' | 'BLR' | 'BLZ' | 'BMU' | 'BOL' | 'BRA' | 'BRB' | 'BRN' | 'BTN' | 'BVT' | 'BWA' | 'CAF' | 'CAN' | 'CCK' | 'CHE' | 'CHL' | 'CHN' | 'CIV' | 'CMR' | 'COD' | 'COG' | 'COK' | 'COL' | 'COM' | 'CPV' | 'CRI' | 'CUB' | 'CUW' | 'CXR' | 'CYM' | 'CYP' | 'CZE' | 'DEU' | 'DJI' | 'DMA' | 'DNK' | 'DOM' | 'DZA' | 'ECU' | 'EGY' | 'ERI' | 'ESH' | 'ESP' | 'EST' | 'ETH' | 'FIN' | 'FJI' | 'FLK' | 'FRA' | 'FRO' | 'FSM' | 'GAB' | 'GBR' | 'GEO' | 'GGY' | 'GHA' | 'GIB' | 'GIN' | 'GLP' | 'GMB' | 'GNB' | 'GNQ' | 'GRC' | 'GRD' | 'GRL' | 'GTM' | 'GUF' | 'GUM' | 'GUY' | 'HKG' | 'HMD' | 'HND' | 'HRV' | 'HTI' | 'HUN' | 'IDN' | 'IMN' | 'IND' | 'IOT' | 'IRL' | 'IRN' | 'IRQ' | 'ISL' | 'ISR' | 'ITA' | 'JAM' | 'JEY' | 'JOR' | 'JPN' | 'KAZ' | 'KEN' | 'KGZ' | 'KHM' | 'KIR' | 'KNA' | 'KOR' | 'KWT' | 'LAO' | 'LBN' | 'LBR' | 'LBY' | 'LCA' | 'LIE' | 'LKA' | 'LSO' | 'LTU' | 'LUX' | 'LVA' | 'MAC' | 'MAF' | 'MAR' | 'MCO' | 'MDA' | 'MDG' | 'MDV' | 'MEX' | 'MHL' | 'MKD' | 'MLI' | 'MLT' | 'MMR' | 'MNE' | 'MNG' | 'MNP' | 'MRT' | 'MSR' | 'MTQ' | 'MUS' | 'MWI' | 'MYS' | 'MYT' | 'NAM' | 'NCL' | 'NER' | 'NFK' | 'NGA' | 'NIC' | 'NIU' | 'NLD' | 'NOR' | 'NPL' | 'NRU' | 'NZL' | 'OMN' | 'PAK' | 'PAN' | 'PCN' | 'PER' | 'PHL' | 'PLW' | 'PNG' | 'POL' | 'PRI' | 'PRK' | 'PRT' | 'PRY' | 'PSE' | 'PYF' | 'QAT' | 'REU' | 'ROU' | 'RUS' | 'RWA' | 'SAU' | 'SDN' | 'SEN' | 'SGP' | 'SGS' | 'SHN' | 'SJM' | 'SLB' | 'SLE' | 'SLV' | 'SMR' | 'SOM' | 'SPM' | 'SRB' | 'SSD' | 'STP' | 'SUR' | 'SVK' | 'SVN' | 'SWE' | 'SWZ' | 'SXM' | 'SYC' | 'SYR' | 'TCA' | 'TCD' | 'TGO' | 'THA' | 'TJK' | 'TKL' | 'TKM' | 'TLS' | 'TON' | 'TTO' | 'TUN' | 'TUR' | 'TUV' | 'TWN' | 'TZA' | 'UGA' | 'UKR' | 'UMI' | 'URY' | 'USA' | 'UZB' | 'VAT' | 'VCT' | 'VEN' | 'VGB' | 'VIR' | 'VNM' | 'VUT' | 'WLF' | 'WSM' | 'XKX' | 'YEM' | 'ZAF' | 'ZMB' | 'ZWE' | null;

export type Address = {line1: string | null, line2?: (string | null) | undefined, city: string | null, region: string | null, postal_code: string | null, country: Country};

export type Nickname = string | null;

export type Tags = {[key: string]: unknown} | null;

export type UpdateSubscription = {amount?: number | undefined, billing_cycle_day?: BillingCycleDay | undefined, buyer_details?: ({identity_id?: string | undefined, instrument_id: unknown, requested_delivery_methods?: ReceiptRequestedDeliveryMethods | undefined, shipping_address?: (Address | null) | undefined}) | undefined, nickname?: Nickname | undefined, subscription_details?: ({send_invoice?: boolean | undefined, send_receipt?: boolean | undefined}) | undefined, tags?: Tags | undefined};

export type UpdateSubscriptionBillingCycleDay = {billing_cycle_day?: BillingCycleDay | undefined};

export type UpdateSubscriptionNewPlan = {subscription_plan_id?: string | undefined};

export type UpdateApiSubscriptionsSubscriptionIdArgs = {body: UpdateSubscription | UpdateSubscriptionBillingCycleDay | UpdateSubscriptionNewPlan};

export type UpdateApiSubscriptionsSubscriptionIdOptions = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const id = z.string().min(1);

export const createdAt = z.string();

export const updatedAt = z.string();

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

export const billingCycleDay = z.number().int().gte(1).lte(31).nullable();

export const billingInterval = z.enum(["BIMONTHLY", "BIWEEKLY", "BIYEARLY", "DAILY", "MONTHLY", "QUARTERLY", "SEMIYEARLY", "TRIYEARLY", "WEEKLY", "YEARLY"]);

export const receiptRequestedDeliveryMethods = z.array(z.object({type: z.enum(["EMAIL", "SMS", "PRINT"]), destinations: z.array(z.string())}));

export const country = z.enum(["ABW", "AFG", "AGO", "AIA", "ALA", "ALB", "AND", "ARE", "ARG", "ARM", "ASM", "ATA", "ATF", "ATG", "AUS", "AUT", "AZE", "BDI", "BEL", "BEN", "BES", "BFA", "BGD", "BGR", "BHR", "BHS", "BIH", "BLM", "BLR", "BLZ", "BMU", "BOL", "BRA", "BRB", "BRN", "BTN", "BVT", "BWA", "CAF", "CAN", "CCK", "CHE", "CHL", "CHN", "CIV", "CMR", "COD", "COG", "COK", "COL", "COM", "CPV", "CRI", "CUB", "CUW", "CXR", "CYM", "CYP", "CZE", "DEU", "DJI", "DMA", "DNK", "DOM", "DZA", "ECU", "EGY", "ERI", "ESH", "ESP", "EST", "ETH", "FIN", "FJI", "FLK", "FRA", "FRO", "FSM", "GAB", "GBR", "GEO", "GGY", "GHA", "GIB", "GIN", "GLP", "GMB", "GNB", "GNQ", "GRC", "GRD", "GRL", "GTM", "GUF", "GUM", "GUY", "HKG", "HMD", "HND", "HRV", "HTI", "HUN", "IDN", "IMN", "IND", "IOT", "IRL", "IRN", "IRQ", "ISL", "ISR", "ITA", "JAM", "JEY", "JOR", "JPN", "KAZ", "KEN", "KGZ", "KHM", "KIR", "KNA", "KOR", "KWT", "LAO", "LBN", "LBR", "LBY", "LCA", "LIE", "LKA", "LSO", "LTU", "LUX", "LVA", "MAC", "MAF", "MAR", "MCO", "MDA", "MDG", "MDV", "MEX", "MHL", "MKD", "MLI", "MLT", "MMR", "MNE", "MNG", "MNP", "MRT", "MSR", "MTQ", "MUS", "MWI", "MYS", "MYT", "NAM", "NCL", "NER", "NFK", "NGA", "NIC", "NIU", "NLD", "NOR", "NPL", "NRU", "NZL", "OMN", "PAK", "PAN", "PCN", "PER", "PHL", "PLW", "PNG", "POL", "PRI", "PRK", "PRT", "PRY", "PSE", "PYF", "QAT", "REU", "ROU", "RUS", "RWA", "SAU", "SDN", "SEN", "SGP", "SGS", "SHN", "SJM", "SLB", "SLE", "SLV", "SMR", "SOM", "SPM", "SRB", "SSD", "STP", "SUR", "SVK", "SVN", "SWE", "SWZ", "SXM", "SYC", "SYR", "TCA", "TCD", "TGO", "THA", "TJK", "TKL", "TKM", "TLS", "TON", "TTO", "TUN", "TUR", "TUV", "TWN", "TZA", "UGA", "UKR", "UMI", "URY", "USA", "UZB", "VAT", "VCT", "VEN", "VGB", "VIR", "VNM", "VUT", "WLF", "WSM", "XKX", "YEM", "ZAF", "ZMB", "ZWE"]).nullable();

export const address = z.object({line1: z.string().min(1).nullable(), line2: z.string().min(1).nullable().optional(), city: z.string().min(1).nullable(), region: z.string().min(1).nullable(), postal_code: z.string().min(1).nullable(), country: country});

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

export const tags = z.record(z.string(), z.unknown()).nullable();

export const self = z.object({href: z.string().min(1).optional()});

export const subscription = z.object({id: id.optional(), created_at: createdAt.optional(), updated_at: updatedAt.optional(), amount: amount.optional(), application_id: z.string().optional(), billing_cycle_day: billingCycleDay.optional(), billing_interval: billingInterval.optional(), buyer_details: z.object({identity_id: z.string().optional(), instrument_id: z.unknown(), requested_delivery_methods: receiptRequestedDeliveryMethods.optional(), shipping_address: address.nullable().optional()}).optional(), canceled_via: z.enum(["MERCHANT", "AUTOMATED_OVERDUE", "SUPPORT"]).nullable().optional(), currency: z.enum(["USD", "CAD"]).optional(), end_subscription_at: z.string().nullable().optional(), expires_at: z.string().nullable().optional(), first_charge_at: z.string().optional(), linked_to: z.string().optional(), linked_type: z.literal("MERCHANT").optional(), next_billing_date: z.object({year: z.number().int().optional(), month: z.number().int().optional(), day: z.number().int().optional()}).optional(), nickname: nickname.optional(), start_subscription_at: z.string().optional(), state: z.enum(["ACTIVE", "CANCELED", "EXPIRED", "NOT_STARTED", "PAST_DUE"]).optional(), subscription_details: z.object({collection_method: z.literal("BILL_AUTOMATICALLY"), send_invoice: z.boolean().optional(), send_receipt: z.boolean().optional(), trial_details: z.object({interval_type: z.enum(["DAY", "WEEK", "MONTH", "YEAR"]).optional(), interval_count: z.number().int().optional(), trial_started_at: z.string().nullable().optional(), trial_expected_start_at: z.string().optional(), trial_expected_end_at: z.string().optional()}).nullable().optional(), discount_phase_details: z.object({amount: z.number().int().optional(), billing_interval_count: z.number().int().optional(), discount_phase_started_at: z.string().nullable().optional(), discount_phase_expected_start_at: z.string().optional(), discount_phase_expected_end_at: z.string().optional()}).nullable().optional(), notification_preferences: z.object({send_confirmation: z.boolean().optional()}).optional()}).optional(), subscription_link_id: z.string().nullable().optional(), subscription_phase: z.enum(["EVERGREEN", "DISCOUNT", "FIXED", "NONE", "TRIAL"]).optional(), subscription_plan_id: z.string().nullable().optional(), has_usage_based_plan: z.boolean().nullable().optional(), tags: tags.optional(), total_billing_intervals: z.number().int().nullable().optional(), _links: z.object({self: self.optional()}).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 Subscription
 * 
 * PUT /subscriptions/{subscription_id}
 */
export const updateApiSubscriptionsSubscriptionId = async (args: UpdateApiSubscriptionsSubscriptionIdArgs, options?: UpdateApiSubscriptionsSubscriptionIdOptions) => {
const {baseUrl = "https://finix.sandbox-payments-api.com", fetch: fetchFn = fetch, BasicAuth} = options ?? {}

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

if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/subscriptions/${encodeURIComponent(String(args.subscription_id))}${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(subscription, await res.json())
};