import {z} from 'zod'

export type DimensionInputSerializer = {depth?: (number | null) | undefined, width?: (number | null) | undefined, height?: (number | null) | undefined};

export type IdentifierInputSerializer = {type: string, value: string};

export type WeightedItemInfoInputSerializer = {weightPerItem?: (number | null) | undefined, weightUnit?: (string | null) | undefined};

export type SizeSpecificationInputSerializer = {value?: (number | null) | undefined, description?: (string | null) | undefined};

export type PackSizeSpecificationInputSerializer = {value?: (string | null) | undefined, description?: (string | null) | undefined};

export type DetailsInputSerializer = {weightedItemInfo?: (WeightedItemInfoInputSerializer | null) | undefined, sizeSpecification?: (SizeSpecificationInputSerializer | null) | undefined, packSizeSpecification?: (PackSizeSpecificationInputSerializer | null) | undefined, skillsRequired?: (Array<string> | null) | undefined, dropoffServiceTimeSeconds?: (number | null) | undefined};

export type ProviderConfigInputSerializer = {provider: string, serviceType: string, categories?: (Array<string> | null) | undefined, imageUrls?: (Array<string> | null) | undefined, enabled?: (boolean | null) | undefined};

export type ProductInputSerializer = {externalIdentifier?: (string | null) | undefined, sku?: (string | null) | undefined, name: string, description?: (string | null) | undefined, imageUrls?: (Array<string> | null) | undefined, categories: Array<string>, weight: number, dimensions: DimensionInputSerializer, identifiers: Array<IdentifierInputSerializer>, attributes?: (Array<string> | null) | undefined, details?: (DetailsInputSerializer | null) | undefined, providerConfigs?: (Array<ProviderConfigInputSerializer> | null) | undefined};

export type ProductsInputSerializer = {products: Array<ProductInputSerializer>};

export type CreateApiV1ProductsArgs = {body: ProductsInputSerializer};

export type CreateApiV1ProductsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const dimensionOutputSerializer = z.object({depth: z.number().nullable().optional(), width: z.number().nullable().optional(), height: z.number().nullable().optional()});

export const identifierOutputSerializer = z.object({type: z.string(), value: z.string()});

export const weightedItemInfoOutputSerializer = z.object({weightPerItem: z.number().nullable().optional(), weightUnit: z.string().nullable().optional()});

export const sizeSpecificationOutputSerializer = z.object({value: z.number().nullable().optional(), description: z.string().nullable().optional()});

export const packSizeSpecificationOutputSerializer = z.object({value: z.string().nullable().optional(), description: z.string().nullable().optional()});

export const detailsOutputSerializer = z.object({weightedItemInfo: weightedItemInfoOutputSerializer.nullable().optional(), sizeSpecification: sizeSpecificationOutputSerializer.nullable().optional(), packSizeSpecification: packSizeSpecificationOutputSerializer.nullable().optional()});

export const providerConfigOutputSerializer = z.object({provider: z.string(), serviceType: z.string(), categories: z.array(z.string()).nullable().optional(), imageUrls: z.array(z.string()).nullable().optional(), enabled: z.boolean().nullable().optional()});

export const productOutputSerializer = z.object({id: z.string(), externalIdentifier: z.string().nullable().optional(), sku: z.string().nullable().optional(), name: z.string(), description: z.string().nullable().optional(), imageUrls: z.array(z.string()).nullable().optional(), categories: z.array(z.string()).nullable().optional(), weight: z.number().nullable().optional(), dimensions: dimensionOutputSerializer.nullable().optional(), identifiers: z.array(identifierOutputSerializer).nullable().optional(), attributes: z.array(z.string()).nullable().optional(), details: detailsOutputSerializer.nullable().optional(), providerConfigs: z.array(providerConfigOutputSerializer).nullable().optional()});

export const productsOutputSerializer = z.array(productOutputSerializer);

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
};

/**
 * Create or update products
 * 
 * POST /v1/products
 */
export const createApiV1Products = async (args: CreateApiV1ProductsArgs, options?: CreateApiV1ProductsOptions) => {
const {baseUrl = "https://api.sandbox.usenash.com", 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 = `${baseUrl.replace(/\/+$/, '')}/v1/products${query.size > 0 ? `?${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(productsOutputSerializer, await res.json())
};