import {z} from 'zod'

export type GetApiV1AdminApiSpecTemplatesTemplateIdBindableModelsArgs = {templateId: string, keyword?: string | undefined};

export type GetApiV1AdminApiSpecTemplatesTemplateIdBindableModelsOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const adminV1BindableModel = z.object({bound: z.boolean().optional(), modelId: z.string().optional(), modelName: z.string().optional()});

export const adminV1ListBindableModelsReply = z.object({items: z.array(adminV1BindableModel).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
};

/**
 * ListBindableModels 列出全部启用模型并标注是否已绑定该模板（端点行由绑定自动派生，不做资格过滤）
 * 
 * GET /v1/admin/api-spec-templates/{templateId}/bindable-models
 */
export const getApiV1AdminApiSpecTemplatesTemplateIdBindableModels = async (args: GetApiV1AdminApiSpecTemplatesTemplateIdBindableModelsArgs, options: GetApiV1AdminApiSpecTemplatesTemplateIdBindableModelsOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.keyword != null) query.append("keyword", String(args.keyword))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/admin/api-spec-templates/${encodeURIComponent(String(args.templateId))}/bindable-models${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(adminV1ListBindableModelsReply, await res.json())
};