import {z} from 'zod'

export type GetApiSupplierSitesArgs = {limit?: number | undefined, offset?: number | undefined, order_by?: string | undefined, dir?: ('asc' | 'desc') | undefined, return_object?: ('limited' | 'shallow' | 'none') | undefined, filter?: string | undefined};

export type GetApiSupplierSitesOptions = {baseUrl?: string | undefined, OAuth2AccessCode?: string | undefined, fetch?: typeof fetch | undefined};

export const userSimple = z.object({"avatar-thumb-url": z.string().optional(), "created-at": z.string().optional(), email: z.string(), "employee-number": z.string().optional(), firstname: z.string(), fullname: z.string().optional(), id: z.number().int().optional(), lastname: z.string(), login: z.string(), "salesforce-id": z.string(), "updated-at": z.string().optional()});

export const currency = z.object({code: z.string(), decimals: z.number().int().optional(), enabled: z.boolean().optional(), id: z.number().int().optional(), name: z.string(), symbol: z.string().optional()});

export const businessGroup = z.object({"created-at": z.string().optional(), "created-by": userSimple.optional(), description: z.string().optional(), id: z.number().int().optional(), name: z.string(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const country = z.object({code: z.string(), "created-at": z.string().optional(), id: z.number().int().optional(), name: z.string().optional(), "updated-at": z.string().optional()});

export const purpose = z.object({"created-at": z.string().optional(), "created-by": userSimple.optional(), id: z.number().int().optional(), kind: z.string(), name: z.string(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const address: z.ZodType<Address> = z.object({active: z.boolean().optional(), attention: z.string().optional(), "business-group-name": z.string().optional(), city: z.string(), "content-groups": z.array(businessGroup).optional(), country: country, "created-at": z.string().optional(), "created-by": userSimple.optional(), id: z.number().int().optional(), "local-tax-number": z.string(), "location-code": z.string().optional(), name: z.string().optional(), "postal-code": z.string(), purposes: z.array(purpose).optional(), state: z.string().optional(), "state-iso-code": z.string().optional(), street1: z.string(), street2: z.string().optional(), street3: z.string().optional(), street4: z.string().optional(), "tax-registrations": z.array(z.lazy(() => address)).optional(), type: z.string().optional(), "updated-at": z.string().optional(), "updated-by": userSimple.optional(), "vat-country": country.optional(), "vat-number": z.string().optional()});

export const phoneNumber = z.object({"area-code": z.string().optional(), "country-code": z.string().optional(), "created-at": z.string().optional(), "created-by": userSimple.optional(), extension: z.string().optional(), id: z.number().int().optional(), number: z.string().optional(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const contact = z.object({active: z.boolean().optional(), "created-at": z.string().optional(), "created-by": userSimple.optional(), email: z.string().optional(), id: z.number().int().optional(), "name-additional": z.string().optional(), "name-family": z.string().optional(), "name-fullname": z.string().optional(), "name-given": z.string().optional(), "name-prefix": z.string().optional(), "name-suffix": z.string().optional(), notes: z.string().optional(), "phone-fax": phoneNumber.optional(), "phone-mobile": phoneNumber.optional(), "phone-work": phoneNumber.optional(), photo: z.string().optional(), purposes: z.array(purpose).optional(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const accountType = z.object({active: z.boolean().optional(), "created-at": z.string().optional(), "created-by": userSimple.optional(), currency: currency, "dynamic-flag": z.boolean().optional(), id: z.number().int().optional(), "legal-entity-name": z.string().optional(), name: z.string(), "primary-address": address.optional(), "primary-contact": contact.optional(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const paymentTerm = z.object({active: z.boolean().optional(), "active?": z.string().optional(), code: z.string(), "content-groups": z.array(businessGroup).optional(), "created-at": z.string().optional(), "created-by": userSimple.optional(), "days-for-discount-payment": z.number().int(), "days-for-net-payment": z.number().int(), description: z.string().optional(), "discount-cutoff-day": z.number().int().optional(), "discount-due-day": z.number().int(), "discount-due-month": z.number().int(), "discount-rate": z.number().optional(), id: z.number().int().optional(), "net-cutoff-day": z.number().int().optional(), "net-due-day": z.number().int(), "net-due-month": z.number().int(), type: z.enum(["DaysAfterNetPaymentTerm", "SpecificDayPaymentTerm", "BaseEomToDaysPaymentTerm", "DaysToBaseEomPaymentTerm"]), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const shippingTerm = z.object({active: z.boolean().optional(), "active?": z.string().optional(), code: z.string(), "content-groups": z.array(businessGroup).optional(), "created-at": z.string().optional(), "created-by": userSimple.optional(), description: z.string().optional(), id: z.number().int().optional(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const supplierSite = z.object({"account-types": z.array(accountType).optional(), active: z.boolean().optional(), addresses: z.array(address).optional(), "allow-change-requests": z.number().int().optional(), "allow-order-confirmation-item-substitutions": z.number().int().optional(), "buyer-hold": z.boolean().optional(), code: z.string(), contacts: z.array(contact).optional(), "content-groups": z.array(businessGroup).optional(), "created-at": z.string().optional(), "created-by": userSimple.optional(), "cxml-domain": z.string(), "cxml-http-username": z.string().optional(), "cxml-identity": z.string(), "cxml-protocol": z.string(), "cxml-secret": z.string(), "cxml-ssl-version": z.string().optional(), "cxml-supplier-domain": z.string(), "cxml-supplier-identity": z.string(), "cxml-url": z.string(), "default-locale": z.string().optional(), "disable-cert-verify": z.boolean().optional(), id: z.number().int().optional(), name: z.string(), "payment-method": z.string().optional(), "payment-term": paymentTerm.optional(), "po-change-method": z.enum(["cxml", "xml", "email", "prompt", "mark_as_sent", "buy_online"]).optional(), "po-email": z.string(), "po-method": z.enum(["cxml", "xml", "email", "prompt", "mark_as_sent", "buy_online"]).optional(), "shipping-term": shippingTerm.optional(), "supplier-id": z.number().int().optional(), "updated-at": z.string().optional(), "updated-by": userSimple.optional()});

export const getApiSupplierSitesResponse = z.array(supplierSite);

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
};

/**
 * Query supplier sites
 * 
 * GET /supplier_sites
 * 
 * Also accepts auth: OAuth2ClientCredential
 */
export const getApiSupplierSites = async (args: GetApiSupplierSitesArgs, options?: GetApiSupplierSitesOptions) => {
const {baseUrl = "https://r38.coupadev.com/api", fetch: fetchFn = fetch, OAuth2AccessCode} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.order_by != null) query.append("order_by", String(args.order_by))
if (args.dir != null) query.append("dir", String(args.dir))
if (args.return_object != null) query.append("return_object", String(args.return_object))
if (args.filter != null) query.append("filter", String(args.filter))
if (OAuth2AccessCode !== undefined) headers.set('authorization', `Bearer ${OAuth2AccessCode}`)

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