import {z} from 'zod'

export type GetApiChannelsRuleTestV1Args = {deploymentProcessId?: string | undefined, feedId?: string | undefined, feedType?: ('None' | 'NuGet' | 'Docker' | 'Maven' | 'OctopusProject' | 'GitHub' | 'Helm' | 'OciRegistry' | 'AwsElasticContainerRegistry' | 'BuiltIn' | 'S3' | 'AzureContainerRegistry' | 'GoogleContainerRegistry' | 'ArtifactoryGeneric' | 'Npm' | 'GcsStorage' | 'PyPi') | undefined, preReleaseTagPattern?: string | undefined, stepName?: string | undefined, version: string, versionRange?: string | undefined, versionTagRegex?: string | undefined};

export type GetApiChannelsRuleTestV1Options = {baseUrl?: string | undefined, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const testChannelVersionRulesResponseV1 = z.object({Errors: z.array(z.string()), SatisfiesPreReleaseTag: z.boolean(), SatisfiesVersionRange: z.boolean(), SatisfiesVersionTagRegex: z.boolean()});

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
};

/**
 * Test Channel version rules
 * 
 * GET /channels/rule-test/v1
 * 
 * Also accepts auth: APIKeyQuery, NugetApiKeyHeader
 */
export const getApiChannelsRuleTestV1 = async (args: GetApiChannelsRuleTestV1Args, options?: GetApiChannelsRuleTestV1Options) => {
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.deploymentProcessId != null) query.append("deploymentProcessId", String(args.deploymentProcessId))
if (args.feedId != null) query.append("feedId", String(args.feedId))
if (args.feedType != null) query.append("feedType", String(args.feedType))
if (args.preReleaseTagPattern != null) query.append("preReleaseTagPattern", String(args.preReleaseTagPattern))
if (args.stepName != null) query.append("stepName", String(args.stepName))
if (args.version != null) query.append("version", String(args.version))
if (args.versionRange != null) query.append("versionRange", String(args.versionRange))
if (args.versionTagRegex != null) query.append("versionTagRegex", String(args.versionTagRegex))
if (APIKeyHeader !== undefined) headers.set("X-Octopus-ApiKey", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/channels/rule-test/v1${query.size > 0 ? `?${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(testChannelVersionRulesResponseV1, await res.json())
};