import {z} from 'zod'

export type GetProductsBody = {email?: string | undefined, pw?: string | undefined, location_id?: string | undefined};

export type CreateApiKvmV2GetProductsArgs = {body: GetProductsBody};

export type CreateApiKvmV2GetProductsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const inlineResponse2005 = z.object({data: z.boolean().optional(), products: z.record(z.string(), z.object({id: z.number().int().optional(), description: z.object({disk: z.object({size: z.number().int().optional(), unit: z.string().optional()}).optional(), ram: z.object({size: z.number().int().optional(), unit: z.string().optional()}).optional(), cpu: z.object({size: z.number().int().optional(), unit: z.string().optional()}).optional(), traffic: z.object({size: z.number().int().optional(), unit: z.string().optional()}).optional(), price: z.object({monthly: z.object({amount: z.string().optional(), currency: z.string().optional()}).optional(), quarterly: z.object({amount: z.string().optional(), currency: z.string().optional()}).optional(), semiannually: z.object({amount: z.string().optional(), currency: z.string().optional()}).optional(), annually: z.object({amount: z.string().optional(), currency: z.string().optional()}).optional()}).optional()}).optional(), addons: z.record(z.string(), z.record(z.string(), z.object({id: z.number().int().optional(), description: z.string().optional(), price: z.object({monthly: z.object({amount: z.string().optional(), currency: z.string().optional()}).optional()}).optional()}))).optional()})).optional(), status: z.string().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 VPS-Plans.
 * 
 * POST /kvm/v2/get/products
 */
export const createApiKvmV2GetProducts = async (args: CreateApiKvmV2GetProductsArgs, options?: CreateApiKvmV2GetProductsOptions) => {
const {baseUrl = "https://order.edisglobal.com", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/x-www-form-urlencoded")
headers.set('accept', "application/json")

const url = `${baseUrl.replace(/\/+$/, '')}/kvm/v2/get/products${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: new URLSearchParams(Object.entries(args.body).flatMap(([key, value]) => (value == null ? [] : [[key, String(value)]])))})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(inlineResponse2005, await res.json())
};