import {z} from 'zod'

export type GetApiApiV1RbiAiSystemsArgs = {risk_category?: ('low' | 'medium' | 'high') | undefined, deployment_status?: ('development' | 'sandbox' | 'canary' | 'production' | 'deprecated') | undefined};

export type GetApiApiV1RbiAiSystemsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const rBIAISystem = z.object({id: z.string().optional(), org_id: z.string().optional(), system_id: z.string().optional(), system_name: z.string().optional(), system_version: z.string().optional(), description: z.string().optional(), risk_category: z.enum(["low", "medium", "high"]).optional(), deployment_status: z.enum(["development", "sandbox", "canary", "production", "deprecated"]).optional(), model_type: z.string().optional(), model_provider: z.string().optional(), use_case: z.string().optional(), board_approval_required: z.boolean().optional(), board_approval_status: z.enum(["not_required", "pending", "approved", "rejected", "revoked"]).optional(), last_validation_date: z.string().optional(), next_validation_due: z.string().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const getApiApiV1RbiAiSystemsResponse = z.array(rBIAISystem);

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
};

/**
 * List AI systems
 * 
 * GET /api/v1/rbi/ai-systems
 */
export const getApiApiV1RbiAiSystems = async (args: GetApiApiV1RbiAiSystemsArgs, options?: GetApiApiV1RbiAiSystemsOptions) => {
const {baseUrl = "https://orchestrator.getaxonflow.com", fetch: fetchFn = fetch} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/rbi/ai-systems${query.size > 0 ? `?${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(getApiApiV1RbiAiSystemsResponse, await res.json())
};