import {z} from 'zod'

export type AssociationType = 'ADDON';

export type DeleteItemIds = {ids?: Array<string> | undefined, cascade?: Array<AssociationType> | undefined, itemPath?: string | undefined};

export type CreateApiShoppingCartsShoppingCartIdItemsDeleteArgs = {shoppingCartId: string, body: DeleteItemIds};

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

export const buyerType = z.enum(["CUSTOMER", "PLATFORM_OWNER", "PARTNER"]);

export const currency = z.enum(["USD", "CAD", "EUR", "JPY", "GBP", "KRW", "CHF", "SEK", "SGD", "MYR", "AUD", "MXN", "INR", "BRL", "DKK", "NZD", "NOK", "ZAR", "PHP", "CNY", "SAR", "GTQ", "IDR", "ARS", "COP", "PEN"]);

export const serviceStrategy = z.enum(["CUSTOM", "IMMEDIATELY"]);

export const serviceConfiguration = z.object({date: z.string().optional(), strategy: serviceStrategy.optional()});

export const billingStrategy = z.enum(["CUSTOM", "NEXT_BILLING_CYCLE", "UPON_SERVICE_ACTIVATION"]);

export const billingConfiguration = z.object({date: z.number().optional(), strategy: billingStrategy.optional()});

export const customPriceType = z.enum(["RESELLER_PURCHASE_PRICE", "MARKETPLACE_RESELLER_PURCHASE_PRICE"]);

export const pricingStrategy = z.enum(["FREE", "FLAT", "UNIT", "TIERED", "VOLUME", "VARIABLE_PRICE_STRATEGIES", "UNLIMITED", "CUSTOM"]);

export const priceRange = z.object({min: z.number(), max: z.number().optional(), price: z.number(), salePrice: z.string().optional(), wholesalePrice: z.string().optional()});

export const definition = z.object({price: z.number().optional(), priceRanges: z.array(priceRange).optional()});

export const customPrice = z.object({costId: z.string(), priceType: customPriceType.optional(), pricingStrategy: pricingStrategy.optional(), definition: definition.optional()});

export const unit = z.object({quantity: z.number().optional(), unit: z.string().optional()});

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

export const itemCustomAttributes = z.object({vendorRequiredFields: customAttributes.optional(), subscription: customAttributes.optional()});

export const minimumServiceLengthUnit = z.enum(["DAILY", "MONTHLY", "QUARTERLY", "SIX_MONTHS", "YEARLY", "TWO_YEARS", "THREE_YEARS"]);

export const gracePeriodUnit = z.enum(["NONE", "INFINITY", "DAY", "MONTH"]);

export const cancellationPeriodUnit = z.enum(["NONE", "DAY"]);

export const unitContractTerms = z.object({blockContractIncrease: z.boolean().optional(), blockContractDecrease: z.boolean().optional(), blockOriginalContractDecrease: z.boolean().optional()});

export const terminationFeeType = z.enum(["FIXED", "PERCENTAGE"]);

export const terminationFee = z.object({feeType: terminationFeeType.optional(), amount: z.number().optional(), description: z.string().optional()});

export const customContractConfiguration = z.object({minimumServiceLength: z.number().int().gte(1), minimumServiceLengthUnit: minimumServiceLengthUnit, endOfContractGracePeriod: z.number().int().optional(), endOfContractGracePeriodUnit: gracePeriodUnit.optional(), contractCancellationPeriodLimit: z.number().int().optional(), contractCancellationPeriodUnit: cancellationPeriodUnit.optional(), continueWithoutContract: z.boolean().optional(), autoExtensionPricingId: z.string().optional(), terminationFeeGracePeriod: z.number().int().optional(), terminationFeeGracePeriodUnit: gracePeriodUnit.optional(), blockContractUpgrades: z.boolean().optional(), blockContractDowngrades: z.boolean().optional(), blockSwitchToShorterContract: z.boolean().optional(), keepContractDateOnPlanChange: z.boolean().optional(), alignWithParentCycleStartDate: z.boolean().optional(), unitTerms: z.record(z.string(), unitContractTerms).optional(), sourceId: z.string().optional(), terminationFee: terminationFee.optional(), contractFee: z.number().optional()});

export const shoppingCartItem = z.object({id: z.string().optional(), referenceId: z.string().optional(), subscriptionId: z.string().optional(), pricingPlanId: z.string().optional(), serviceConfiguration: serviceConfiguration.optional(), billingConfiguration: billingConfiguration.optional(), discountCode: z.string().optional(), discountId: z.string().optional(), customPrices: z.array(customPrice).optional(), units: z.array(unit).optional(), customAttributes: itemCustomAttributes.optional(), customContractConfiguration: customContractConfiguration.optional()});

export const associationType = z.literal("ADDON");

export const association = z.object({parentItemId: z.string().optional(), childItemIds: z.array(z.string()).optional(), type: associationType.optional()});

export const description = z.object({defaultDescription: z.string().optional(), localizedDescriptions: z.record(z.string(), z.string()).optional(), params: z.record(z.string(), z.string()).optional()});

export const revenueShare = z.object({appdirect: z.number().optional(), channel: z.number().optional(), vendor: z.number().optional()});

export const fee = z.object({id: z.string().optional(), externalId: z.string().optional(), createdOn: z.string().optional(), key: z.string().optional(), currency: z.string().optional(), amount: z.number().optional(), description: description.optional(), revenueShare: revenueShare.optional(), itemIds: z.array(z.string()).optional(), metadata: z.record(z.string(), z.string()).optional()});

export const accreditedAgent = z.object({userId: z.string().optional(), companyId: z.string().optional()});

export const shoppingCart = z.object({id: z.string().optional(), createdOn: z.string().optional(), ownerUserId: z.string().optional(), ownerCompanyId: z.string().optional(), buyerType: buyerType.optional(), currency: currency.optional(), status: z.string().optional(), isBlocked: z.boolean().optional(), paymentMethodId: z.string().optional(), preAuthId: z.string().optional(), locale: z.string().optional(), buyerUserId: z.string().optional(), buyerCompanyId: z.string().optional(), items: z.array(shoppingCartItem).optional(), customAttributes: z.object({purchase: customAttributes.optional(), buyerUser: customAttributes.optional(), buyerCompany: customAttributes.optional(), ownerUser: customAttributes.optional(), ownerCompany: customAttributes.optional()}).optional(), associations: z.array(association).optional(), fees: z.array(fee).optional(), accreditedAgents: z.array(accreditedAgent).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
};

/**
 * Delete cart items
 * 
 * POST /shoppingCarts/{shoppingCartId}/items/delete
 */
export const createApiShoppingCartsShoppingCartIdItemsDelete = async (args: CreateApiShoppingCartsShoppingCartIdItemsDeleteArgs, options?: CreateApiShoppingCartsShoppingCartIdItemsDeleteOptions) => {
const {baseUrl = "https://marketplace.appdirect.com/api", 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 = `${baseUrl.replace(/\/+$/, '')}/shoppingCarts/${encodeURIComponent(String(args.shoppingCartId))}/items/delete${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(shoppingCart, await res.json())
};