import {z} from 'zod'

export type V1WorkflowPolicyBinding = {name: string, steps: Array<string>};

export type V1UpdatePolicyRequest = {alias: string, description: string, envName: string, properties: string, type: string, workflowPolicyBind: Array<V1WorkflowPolicyBinding>};

export type UpdateApiApiV1ApplicationsAppNamePoliciesPolicyNameArgs = {appName: string, policyName: string, body: V1UpdatePolicyRequest};

export type UpdateApiApiV1ApplicationsAppNamePoliciesPolicyNameOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const modelJSONStruct = z.object({});

export const v1WorkflowPolicyBinding = z.object({name: z.string(), steps: z.array(z.string())});

export const v1DetailPolicyResponse = z.object({alias: z.string(), createTime: z.string(), creator: z.string(), description: z.string(), envName: z.string(), name: z.string(), properties: modelJSONStruct, type: z.string(), updateTime: z.string(), workflowPolicyBind: z.array(v1WorkflowPolicyBinding).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
};

/**
 * update policy for application
 * 
 * PUT /api/v1/applications/{appName}/policies/{policyName}
 */
export const updateApiApiV1ApplicationsAppNamePoliciesPolicyName = async (args: UpdateApiApiV1ApplicationsAppNamePoliciesPolicyNameArgs, options: UpdateApiApiV1ApplicationsAppNamePoliciesPolicyNameOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/applications/${encodeURIComponent(String(args.appName))}/policies/${encodeURIComponent(String(args.policyName))}${query.size > 0 ? `?${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(v1DetailPolicyResponse, await res.json())
};