import {z} from 'zod'

export type PhoneNumberServiceNormalizedPhoneNumberNormalizedE164PhoneNumber = {value: string};

export type Point = {latitude: number, longitude: number};

export type NewStreetAddressDto = {name: string, line1: string, line2?: string | undefined, city: string, province: string, postalCode: string, telephone: PhoneNumberServiceNormalizedPhoneNumberNormalizedE164PhoneNumber, instructions?: string | undefined, buildingType?: number | undefined, location?: Point | undefined};

export type DayId = 1 | 2 | 3 | 4 | 5 | 6 | 7;

export type GoogleRecaptchaServiceRecaptchaTypes = 'V3' | 'V2';

export type RegistrationPropertiesOnboardingItem = Record<string, never>;

export type FeatureFlag = {id: string, data: {[key: string]: unknown}};

export type RegistrationProperties = {initialLandingPage: string | null, conversionLandingPage: string | null, hasBagSubscription: boolean, hasProductSubscription: boolean, preselectedItems: Array<RegistrationPropertiesOnboardingItem>, onboardingItems: Array<RegistrationPropertiesOnboardingItem>, ipv4Address: string, featureFlags: Array<FeatureFlag> | null, couponCode: string | null};

export type ShoppingCartItem = Record<string, never>;

export type Coupon = Record<string, never>;

export type GuestShoppingCart = {sessionId?: string | undefined, date?: string | undefined, items?: Array<ShoppingCartItem> | undefined, itemsSubtotal?: number | undefined, coupon?: (Coupon | null) | undefined, preselectedCartItems?: Array<ShoppingCartItem> | undefined};

export type CustomerFactValue = Record<string, never>;

export type GuestCustomerFacts = {sessionId?: string | undefined, facts?: {[key: string]: CustomerFactValue} | undefined};

export type GuestRegistrationInfo = {deliveryAddress: NewStreetAddressDto, billingAddress: NewStreetAddressDto, isBillingAddressSameAsDelivery: boolean, deliveryDay: DayId, firstName: string, lastName: string, email: string, phone: PhoneNumberServiceNormalizedPhoneNumberNormalizedE164PhoneNumber, password: string, stripeToken: string, captchaToken: string, captchaType: GoogleRecaptchaServiceRecaptchaTypes, couponCode: string, referralMethodId: number, subscribeToMarketingEmail: boolean, subscribeToMarketingSms: boolean, properties: RegistrationProperties};

export type GuestRegistrationInfoStorage = {sessionId?: string | undefined, guestRegistrationInfo?: GuestRegistrationInfo | undefined};

export type CreateApiOndSignupArgs = {body: {deliveryAddress: NewStreetAddressDto, billingAddress: NewStreetAddressDto, isBillingAddressSameAsDelivery: boolean, deliveryDay: DayId, firstName: string, lastName: string, email: string, phone: PhoneNumberServiceNormalizedPhoneNumberNormalizedE164PhoneNumber, password: string, stripeToken: string, captchaToken: string, captchaType: GoogleRecaptchaServiceRecaptchaTypes, couponCode: string, referralMethodId: number, subscribeToMarketingEmail: boolean, subscribeToMarketingSms: boolean, properties: RegistrationProperties, guestCart?: (GuestShoppingCart | null) | undefined, guestFacts?: GuestCustomerFacts | undefined, guestRegistrationInfoStorage?: GuestRegistrationInfoStorage | undefined}};

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

export const originPlatform = z.object({id: z.number().int(), name: z.string()});

export const userMembership = z.object({id: z.number().int(), userId: z.number().int(), fee: z.number(), isTrial: z.boolean(), startDate: z.string(), endDate: z.string(), renewedAt: z.string().nullable(), renewalCancelledAt: z.string().nullable(), renewalFailures: z.number().int()});

export const dayId = z.union([z.literal(1), z.literal(2), z.literal(3), z.literal(4), z.literal(5), z.literal(6), z.literal(7)]);

export const userCustomer = z.object({id: z.number().int(), originPlatform: originPlatform.nullable(), email: z.string(), firstName: z.string(), lastName: z.string(), membership: userMembership.nullable(), defaultDay: dayId, deliveryZoneId: z.number().int(), deliveryAddressId: z.number().int(), billingAddressId: z.number().int(), isActive: z.boolean(), hasBagSubscription: z.boolean(), hasProductSubscription: z.boolean(), lastLoginAt: z.string()});

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
};

/**
 * POST /ond/signup
 */
export const createApiOndSignup = async (args: CreateApiOndSignupArgs, options: CreateApiOndSignupOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/ond/signup${query.size > 0 ? `?${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 validateResponse(userCustomer, await res.json())
};