import {z} from 'zod'

export type Configv1RecordingRuleLabelPolicy = {add?: {[key: string]: string} | undefined};

export type Configv1RecordingRule = {slug?: string | undefined, name?: string | undefined, created_at?: string | undefined, updated_at?: string | undefined, bucket_slug?: string | undefined, label_policy?: Configv1RecordingRuleLabelPolicy | undefined, interval_secs?: number | undefined, metric_name?: string | undefined, prometheus_expr?: string | undefined, execution_group?: string | undefined};

export type ConfigV1UpdateRecordingRuleBody = {recording_rule?: Configv1RecordingRule | undefined, create_if_missing?: boolean | undefined, dry_run?: boolean | undefined};

export type UpdateApiApiV1ConfigRecordingRulesSlugArgs = {slug: string, body: ConfigV1UpdateRecordingRuleBody};

export type UpdateApiApiV1ConfigRecordingRulesSlugOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const configv1RecordingRuleLabelPolicy = z.object({add: z.record(z.string(), z.string()).optional()});

export const configv1RecordingRule = z.object({slug: z.string().optional(), name: z.string().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), bucket_slug: z.string().optional(), label_policy: configv1RecordingRuleLabelPolicy.optional(), interval_secs: z.number().int().optional(), metric_name: z.string().optional(), prometheus_expr: z.string().optional(), execution_group: z.string().optional()});

export const configv1UpdateRecordingRuleResponse = z.object({recording_rule: configv1RecordingRule.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
};

/**
 * PUT /api/v1/config/recording-rules/{slug}
 */
export const updateApiApiV1ConfigRecordingRulesSlug = async (args: UpdateApiApiV1ConfigRecordingRulesSlugArgs, options: UpdateApiApiV1ConfigRecordingRulesSlugOptions) => {
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/config/recording-rules/${encodeURIComponent(String(args.slug))}${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(configv1UpdateRecordingRuleResponse, await res.json())
};