import {z} from 'zod'

export type UpdateVoiceRequest = {name?: (string | null) | undefined, description?: (string | null) | undefined, gender?: (string | null) | undefined, starred?: (boolean | null) | undefined, tags?: (Array<string> | null) | undefined};

export type UpdateApiV1AiVoiceIdArgs = {id: string, 'x-api-key'?: string | undefined, 'lmnt-auth0'?: (string | null) | undefined, body: UpdateVoiceRequest};

export type UpdateApiV1AiVoiceIdOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const voice = z.object({id: z.string(), name: z.string(), state: z.enum(["preparing", "pending", "training", "ready", "broken", "cancelled"]), owner: z.enum(["system", "me", "all"]), type: z.enum(["instant", "professional", "intrinsic"]), description: z.string().nullable().optional(), gender: z.string().nullable().optional(), starred: z.boolean().nullable().optional(), tags: z.array(z.string()).nullable().optional(), preview_url: z.string().min(1).nullable().optional()});

export const updateVoiceResponse = z.object({voice: voice});

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
};

/**
 * Update Handler
 * 
 * PUT /v1/ai/voice/{id}
 */
export const updateApiV1AiVoiceId = async (args: UpdateApiV1AiVoiceIdArgs, options: UpdateApiV1AiVoiceIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args['x-api-key'] != null) headers.set("x-api-key", String(args['x-api-key']))
if (args['lmnt-auth0'] != null) cookies.push("lmnt-auth0=" + encodeURIComponent(String(args['lmnt-auth0'])))
if (cookies.length > 0) headers.set('cookie', cookies.join('; '))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/ai/voice/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(updateVoiceResponse, await res.json())
};