import {z} from 'zod'

export type CreateApiV1PoliciesPolicyIdUploadArgs = {policy_id: string, body: BodyInit};

export type CreateApiV1PoliciesPolicyIdUploadOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const policyCategory = z.enum(["privacy", "ethics", "security", "compliance", "operational", "brand", "custom"]);

export const policyStatus = z.enum(["draft", "active", "archived"]);

export const policy = z.object({id: z.string(), team_id: z.string(), name: z.string(), description: z.string().nullable().optional(), category: policyCategory, status: policyStatus.optional(), source_text: z.string().nullable().optional(), file_path: z.string().nullable().optional(), file_name: z.string().nullable().optional(), file_type: z.string().nullable().optional(), file_size_bytes: z.number().int().nullable().optional(), converted_file_path: z.string().nullable().optional(), is_preset: z.boolean().optional(), preset_source: z.string().nullable().optional(), tags: z.array(z.string()).nullable().optional(), created_at: z.number().int(), updated_at: z.number().int(), created_by: 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
};

/**
 * Upload File
 * 
 * POST /v1/policies/{policy_id}/upload
 */
export const createApiV1PoliciesPolicyIdUpload = async (args: CreateApiV1PoliciesPolicyIdUploadArgs, options: CreateApiV1PoliciesPolicyIdUploadOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

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

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

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

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