import {z} from 'zod'

export type PkgApiV1UpgradePluginsRequest = {allow_ref_change?: boolean | undefined, allow_signer_change?: boolean | undefined, clients?: Array<string> | undefined, fail_on_changes?: boolean | undefined, names?: Array<string> | undefined, preview?: boolean | undefined, project_root?: string | undefined, public_key?: string | undefined};

export type CreateApiApiV1betaPluginsUpgradeArgs = {body: Record<string, never> | PkgApiV1UpgradePluginsRequest};

export type CreateApiApiV1betaPluginsUpgradeOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const githubComStacklokToolhivePkgSkillsFailureReason = z.enum(["registry-unreachable", "digest-missing", "validation-rejected", "lock-write-failed", "signature-invalid", "signer-mismatch", "provenance-field-mismatch", "key-signed-unverifiable", "unsigned-rejected", "unknown"]);

export const githubComStacklokToolhivePkgSkillsUpgradeStatus = z.enum(["upgraded", "up-to-date", "trust-updated", "not-upgradable", "ref-change-blocked", "signer-change-blocked", "failed"]);

export const githubComStacklokToolhivePkgSkillsUpgradeOutcome = z.object({error: z.string().optional(), name: z.string().optional(), new_digest: z.string().optional(), new_resolved_reference: z.string().optional(), new_signer_identity: z.string().optional(), old_digest: z.string().optional(), reason: githubComStacklokToolhivePkgSkillsFailureReason.optional(), status: githubComStacklokToolhivePkgSkillsUpgradeStatus.optional(), trust_anchor_changed: z.boolean().optional()});

export const githubComStacklokToolhivePkgPluginsUpgradeResult = z.object({outcomes: z.array(githubComStacklokToolhivePkgSkillsUpgradeOutcome).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
};

/**
 * Upgrade project plugins
 * 
 * POST /api/v1beta/plugins/upgrade
 */
export const createApiApiV1betaPluginsUpgrade = async (args: CreateApiApiV1betaPluginsUpgradeArgs, options: CreateApiApiV1betaPluginsUpgradeOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1beta/plugins/upgrade${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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