import {z} from 'zod'

export type GetApiProductsOfferingsOfferingIdArgs = {offering_id: string};

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

export const configurationProperty = z.object({id: z.string(), name: z.string(), value: z.unknown(), type: z.string().optional(), default: z.unknown(), display: z.object({label: z.string().optional(), type: z.string().optional(), description: z.string().optional(), design_component: z.string().optional(), tooltip: z.string().optional(), placeholder: z.string().optional(), order: z.number().int().optional()}).optional()});

export const configurationParameter = z.object({id: z.string(), name: z.string(), value: z.unknown(), type: z.string().optional(), default: z.unknown(), range: z.object({min: z.number().optional(), max: z.number().optional(), step: z.number().optional()}).optional(), values: z.array(z.string()).optional(), display: z.object({label: z.string().optional(), type: z.string().optional(), tooltip: z.string().optional(), placeholder: z.string().optional(), order: z.number().int().optional()}).optional()});

export const configuration = z.object({id: z.string(), name: z.string().optional(), is_default: z.boolean().optional(), is_standard: z.boolean().optional(), properties: z.object({data: z.array(configurationProperty).optional()}).optional(), parameters: z.object({data: z.array(configurationParameter).optional()}).optional()});

export const purchaseOptions = z.record(z.string(), z.unknown());

export const offeringDetailsResponse = z.object({offering_id: z.string(), offering_name: z.string(), description: z.string().optional(), properties: z.object({samples: z.array(z.unknown()).optional()}).optional(), configurations: z.array(configuration), supported_applications: z.array(z.string()).optional(), purchase_options: purchaseOptions.optional(), category: z.string(), min_date_range: z.string().nullable().optional(), max_date_range: z.string().nullable().optional(), is_default: z.boolean().optional(), lead_time: z.string().nullable().optional(), priority: 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 Offering Details
 * 
 * GET /products/offerings/{offering_id}
 */
export const getApiProductsOfferingsOfferingId = async (args: GetApiProductsOfferingsOfferingIdArgs, options?: GetApiProductsOfferingsOfferingIdOptions) => {
const {baseUrl = "https://api.skywatch.co/earthcache", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (ApiKey !== undefined) headers.set("x-api-key", ApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/products/offerings/${encodeURIComponent(String(args.offering_id))}${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(offeringDetailsResponse, await res.json())
};