import {z} from 'zod'

export type GetApiSpaceIdFeedsIdPackagesSearchArgs = {spaceId: string, id: string, packageType?: string | undefined, skip?: number | undefined, take?: number | undefined, term?: string | undefined};

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

export const packageDescriptionResource = z.object({Description: z.string().optional(), Id: z.string().optional(), LatestVersion: z.string().optional(), Links: z.record(z.string(), z.string()).optional(), Name: z.string().optional()});

export const packageDescriptionResourceCollection = z.object({Id: z.string().optional(), Items: z.array(packageDescriptionResource).optional(), ItemsPerPage: z.number().int().optional(), ItemType: z.string().optional(), LastModifiedBy: z.string().optional(), LastModifiedOn: z.string().optional(), LastPageNumber: z.number().int().optional(), Links: z.record(z.string(), z.string()).optional(), NumberOfPages: z.number().int().optional(), TotalResults: z.number().int().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
};

/**
 * Search the specified feed for packages based on the provided search term
 * 
 * GET /{spaceId}/feeds/{id}/packages/search
 * 
 * Also accepts auth: APIKeyQuery, NugetApiKeyHeader
 */
export const getApiSpaceIdFeedsIdPackagesSearch = async (args: GetApiSpaceIdFeedsIdPackagesSearchArgs, options?: GetApiSpaceIdFeedsIdPackagesSearchOptions) => {
const {baseUrl = "https://demo.octopus.app/api", fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.packageType != null) query.append("packageType", String(args.packageType))
if (args.skip != null) query.append("skip", String(args.skip))
if (args.take != null) query.append("take", String(args.take))
if (args.term != null) query.append("term", String(args.term))
if (APIKeyHeader !== undefined) headers.set("X-Octopus-ApiKey", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/${encodeURIComponent(String(args.spaceId))}/feeds/${encodeURIComponent(String(args.id))}/packages/search${query.size > 0 ? `?${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(packageDescriptionResourceCollection, await res.json())
};