import {z} from 'zod'

export type GetApiCatalogProductsArgs = {categoryId?: number | undefined, categoryName?: string | undefined, groupId?: number | undefined, groupName?: string | undefined, productName?: string | undefined, getExtendedFields?: boolean | undefined, productTypes?: string | undefined, offset?: number | undefined, limit?: number | undefined, includeSkus?: boolean | undefined};

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

export const tcgApiModelCatalogSku = z.object({skuId: z.number().int().optional(), productId: z.number().int().optional(), languageId: z.number().int().optional(), printingId: z.number().int().optional(), conditionId: z.number().int().optional()});

export const tcgApiModelCatalogPresaleInfo = z.object({isPresale: z.boolean().optional(), releasedOn: z.string().optional(), note: z.string().optional()});

export const tcgApiModelCatalogExtendedDataInfo = z.object({name: z.string().optional(), displayName: z.string().optional(), value: z.string().optional()});

export const tcgApiModelCatalogCatalogProduct = z.object({productId: z.number().int().optional(), name: z.string().optional(), cleanName: z.string().optional(), imageUrl: z.string().optional(), categoryId: z.number().int().optional(), groupId: z.number().int().optional(), url: z.string().optional(), modifiedOn: z.string().optional(), skus: z.array(tcgApiModelCatalogSku).optional(), imageCount: z.number().int().optional(), presaleInfo: tcgApiModelCatalogPresaleInfo.optional(), extendedData: z.array(tcgApiModelCatalogExtendedDataInfo).optional()});

export const tcgApiModelCommonPagedApiResultTcgApiModelCatalogCatalogProduct = z.object({totalItems: z.number().int().optional(), success: z.boolean().optional(), errors: z.array(z.string()).optional(), results: z.array(tcgApiModelCatalogCatalogProduct).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
};

/**
 * List All Products
 * 
 * GET /catalog/products
 */
export const getApiCatalogProducts = async (args: GetApiCatalogProductsArgs, options?: GetApiCatalogProductsOptions) => {
const {baseUrl = "https://api.tcgplayer.com", fetch: fetchFn = fetch} = options ?? {}

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

if (args.categoryId != null) query.append("categoryId", String(args.categoryId))
if (args.categoryName != null) query.append("categoryName", String(args.categoryName))
if (args.groupId != null) query.append("groupId", String(args.groupId))
if (args.groupName != null) query.append("groupName", String(args.groupName))
if (args.productName != null) query.append("productName", String(args.productName))
if (args.getExtendedFields != null) query.append("getExtendedFields", String(args.getExtendedFields))
if (args.productTypes != null) query.append("productTypes", String(args.productTypes))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.includeSkus != null) query.append("includeSkus", String(args.includeSkus))

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