import {z} from 'zod'

export type RestConditionValue = {key: string, value?: string | undefined, priority?: number | undefined};

export type RestCondition = {owningGroup: string, conditionlet: string, values?: {[key: string]: RestConditionValue} | undefined, operator: string, priority?: number | undefined};

export type UpdateApiApiV1SitesSiteIdRuleengineConditionsConditionIdArgs = {siteId: string, conditionId: string, body: RestCondition};

export type UpdateApiApiV1SitesSiteIdRuleengineConditionsConditionIdOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const restConditionValue = z.object({key: z.string(), value: z.string().optional(), priority: z.number().int().optional()});

export const restCondition = z.object({owningGroup: z.string(), conditionlet: z.string(), values: z.record(z.string(), restConditionValue).optional(), operator: z.string(), priority: z.number().int().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/sites/{siteId}/ruleengine/conditions/{conditionId}
 */
export const updateApiApiV1SitesSiteIdRuleengineConditionsConditionId = async (args: UpdateApiApiV1SitesSiteIdRuleengineConditionsConditionIdArgs, options: UpdateApiApiV1SitesSiteIdRuleengineConditionsConditionIdOptions) => {
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/sites/${encodeURIComponent(String(args.siteId))}/ruleengine/conditions/${encodeURIComponent(String(args.conditionId))}${query.size > 0 ? `?${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(restCondition, await res.json())
};