import {z} from 'zod'

export type GetApiSitesSiteIdCouponsIdArgs = {siteId: number, id: number};

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

export const qPilotCoreModelsWeightUnitType = z.enum(["Pound", "Ounce", "Kilogram", "Gram"]);

export const qPilotCoreModelsDiscountType = z.enum(["None", "ReduceSubtotalByPercentage", "ReduceSubtotalByAmount", "ReduceShippingByPercentage", "ReduceShippingByAmount", "SetShippingToAmount", "ReduceProductPriceByPercentage", "ReduceProductPriceByAmount"]);

export const qPilotCoreModelsLengthUnitType = z.enum(["Inch", "Foot", "Yard", "Milimeter", "Centimeter", "Meter"]);

export const qPilotCoreModelsProductAvailability = z.enum(["None", "AddToScheduledOrder", "ProcessScheduledOrder"]);

export const qPilotCoreModelsAvailability = z.enum(["Undefined", "InStock", "OutOfStock", "Preorder"]);

export const qPilotCoreModelsProductValidationErrorCode = z.union([z.literal(1), z.literal(2), z.literal(3), z.literal(4)]);

export const qPilotCoreModelsDtoLegacyLegacyProductDto = z.object({id: z.number().int().optional(), siteId: z.number().int().optional(), parentProductId: z.number().int().nullable().optional(), externalId: z.string().max(16), type: z.string().max(20), sku: z.string().max(50).nullable().optional(), title: z.string().max(200), description: z.string().nullable().optional(), price: z.number().optional(), salePrice: z.number().nullable().optional(), length: z.string().max(10).nullable().optional(), width: z.string().max(10).nullable().optional(), height: z.string().max(10).nullable().optional(), weight: z.string().max(10).nullable().optional(), weightUnitType: qPilotCoreModelsWeightUnitType.optional(), lengthUnitType: qPilotCoreModelsLengthUnitType.optional(), shippingClass: z.string().max(100).nullable().optional(), taxClass: z.string().max(100).nullable().optional(), imageUrl: z.string().max(2000).nullable().optional(), imageThumbUrl: z.string().max(2000).nullable().optional(), availability: qPilotCoreModelsProductAvailability.optional(), stockLevel: qPilotCoreModelsAvailability.optional(), stock: z.number().int().nullable().optional(), createdUtc: z.string().optional(), updatedUtc: z.string().optional(), lifetimeValue: z.number().optional(), active: z.boolean().nullable().optional(), valid: z.boolean().nullable().optional(), productGroupIds: z.array(z.number().int()).nullable().optional(), validationErrorCode: qPilotCoreModelsProductValidationErrorCode.optional(), backordersAllowed: z.boolean().nullable().optional(), metadata: z.record(z.string(), z.unknown()).nullable().optional(), syncOnUpdate: z.boolean().optional(), quantityLabel: z.string().nullable().optional()});

export const qPilotCoreModelsCouponInvalidationCode = z.enum(["Expired", "SiteLimitExceeded", "ScheduledOrderLimitExceeded", "CustomerLimitExceeded", "GeographyNotMet", "TotalsNotMet", "UnitsNotMet", "MinWeightNotMet", "MaxWeightNotMet", "ScheduledOrderCyclesNotMet", "CustomerInclusionList", "CustomerExclusionList", "NonStackable", "ManuallyRemoved", "MaxAssignmentsReached", "MapRemoved", "ProductNotPresent", "SubtotalDiscountTypeMixed", "ItemHasSalePrice"]);

export const qPilotCoreModelsDtoEntitiesProductGroupProductsDto = z.object({id: z.string().min(1), title: z.string().nullable().optional()});

export const qPilotCoreModelsDtoEntitiesProductGroupDto = z.object({productGroupId: z.number().int().nullable().optional(), name: z.string().min(1), createdUtc: z.string().nullable().optional(), updatedUtc: z.string().nullable().optional(), siteId: z.number().int().optional(), products: z.array(qPilotCoreModelsDtoEntitiesProductGroupProductsDto).nullable().optional()});

export const qPilotCoreModelsDtoLegacyLegacyCouponDto = z.object({id: z.number().int().optional(), siteId: z.number().int().optional(), code: z.string().nullable().optional(), name: z.string().nullable().optional(), country: z.string().nullable().optional(), postcode: z.string().nullable().optional(), state: z.string().nullable().optional(), city: z.string().nullable().optional(), minUnits: z.number().int().nullable().optional(), maxUnits: z.number().int().nullable().optional(), minWeight: z.number().nullable().optional(), maxWeight: z.number().nullable().optional(), weightUnitType: qPilotCoreModelsWeightUnitType.optional(), cycles: z.number().int().optional(), maxCyclesPerSite: z.number().int().nullable().optional(), minSubtotal: z.number().nullable().optional(), maxSubtotal: z.number().nullable().optional(), maxCyclesPerCustomer: z.number().int().nullable().optional(), assignments: z.number().int().nullable().optional(), maxAssignmentsPerCustomer: z.number().int().nullable().optional(), maxAssignmentsPerSite: z.number().int().nullable().optional(), minScheduledOrderCycles: z.number().int().nullable().optional(), maxScheduledOrderCycles: z.number().int().nullable().optional(), maxCyclesPerScheduledOrder: z.number().int().nullable().optional(), maxDiscountPerCustomer: z.number().nullable().optional(), lifetimeValue: z.number().optional(), amount: z.number().optional(), discountType: qPilotCoreModelsDiscountType.optional(), maxPercentageDiscount: z.number().nullable().optional(), expirationDate: z.string().nullable().optional(), applyExpirationDateToExisting: z.boolean().optional(), isStackable: z.boolean().optional(), productId: z.number().int().nullable().optional(), product: qPilotCoreModelsDtoLegacyLegacyProductDto.optional(), productDiscountNotAppliesWhenItHasSalePrice: z.boolean().optional(), subtotalDiscountAppliesToRegularPrice: z.boolean().optional(), createdUtc: z.string().optional(), updatedUtc: z.string().optional(), includeCustomerEmails: z.string().nullable().optional(), excludeCustomerEmails: z.string().nullable().optional(), active: z.boolean().optional(), valid: z.boolean().optional(), couponInvalidationCode: qPilotCoreModelsCouponInvalidationCode.optional(), productGroupId: z.number().int().nullable().optional(), productGroup: qPilotCoreModelsDtoEntitiesProductGroupDto.optional(), productsExternalIds: z.array(z.string()).nullable().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
};

/**
 * Get Coupon By Identifier
 * 
 * GET /Sites/{siteId}/Coupons/{id}
 */
export const getApiSitesSiteIdCouponsId = async (args: GetApiSitesSiteIdCouponsIdArgs, options?: GetApiSitesSiteIdCouponsIdOptions) => {
const {baseUrl = "https://api.qpilot.cloud", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (Bearer !== undefined) headers.set("Authorization", Bearer)

const url = `${baseUrl.replace(/\/+$/, '')}/Sites/${encodeURIComponent(String(args.siteId))}/Coupons/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${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(qPilotCoreModelsDtoLegacyLegacyCouponDto, await res.json())
};