import {z} from 'zod'

export type UpdateApiApiV2ModelsModelIdArgs = {model_id: string, body: {name: string, provider_name: string, model_family: string, model_version: string, display_name?: (string | null) | undefined, provider_info?: ({[key: string]: string} | null) | undefined, supports_tool_use?: boolean | undefined}};

export type UpdateApiApiV2ModelsModelIdOptions = {baseUrl: string, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const updateApiApiV2ModelsModelIdResponse = z.object({id: z.string(), name: z.string(), display_name: z.string().nullable(), provider_name: z.string(), provider_info: z.record(z.string(), z.string()).nullable(), supports_tool_use: z.boolean(), model_family: z.string(), model_version: z.string(), created_at: z.string()});

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 Model
 * 
 * PUT /api/v2/models/{model_id}
 */
export const updateApiApiV2ModelsModelId = async (args: UpdateApiApiV2ModelsModelIdArgs, options: UpdateApiApiV2ModelsModelIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/models/${encodeURIComponent(String(args.model_id))}${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(updateApiApiV2ModelsModelIdResponse, await res.json())
};