import {z} from 'zod'

export type GetApiPublicDataQualityV1DataQualityPolicyArgs = {includeMetrics?: boolean | undefined, metricsFrom?: string | undefined, descSort?: boolean | undefined};

export type GetApiPublicDataQualityV1DataQualityPolicyOptions = {baseUrl: string, httpAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const dataQualityPolicyKind = z.literal("DataQualityPolicy");

export const mapLabelKeyString = z.record(z.string(), z.string());

export const status = z.enum(["Failed", "Pending", "Ready"]);

export const dataQualityPolicyStatusResponse = z.object({clusterSlug: z.string(), status: status, statusInfo: z.string(), updatedAt: z.string()});

export const attachedRule = z.object({name: z.string(), displayName: z.string(), description: z.string().optional()});

export const dataQualityPolicyMetrics = z.object({evaluationsCount: z.number().int(), violationsCount: z.number().int()});

export const dataQualityPolicyMetadataOutput = z.object({name: z.string(), nameForMetrics: z.string(), labels: mapLabelKeyString.optional(), group: z.string(), status: status, statuses: z.array(dataQualityPolicyStatusResponse).optional(), statusInfo: z.string(), attachedRules: z.array(attachedRule).optional(), metrics: dataQualityPolicyMetrics.optional(), createdAt: z.string(), updatedAt: z.string(), createdBy: z.string(), updatedBy: z.string()});

export const patternType = z.enum(["LITERAL", "PREFIXED"]);

export const target = z.object({cluster: z.string(), topic: z.string(), patternType: patternType});

export const block = z.object({enabled: z.boolean(), dlqTopic: z.string().optional()});

export const mark = z.object({enabled: z.boolean()});

export const dlq = z.object({enabled: z.boolean(), dlqTopic: z.string().optional()});

export const actions = z.object({block: block.optional(), mark: mark.optional(), dlq: dlq.optional()});

export const dataQualityPolicySpec = z.object({displayName: z.string(), description: z.string().optional(), rules: z.array(z.string()).optional(), targets: z.array(target).optional(), actions: actions});

export const dataQualityPolicyOutputResourceV1 = z.object({apiVersion: z.string(), kind: dataQualityPolicyKind, metadata: dataQualityPolicyMetadataOutput, spec: dataQualityPolicySpec});

export const getApiPublicDataQualityV1DataQualityPolicyResponse = z.array(dataQualityPolicyOutputResourceV1);

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 DataQualityPolicy resources
 * 
 * GET /public/data-quality/v1/data-quality-policy
 */
export const getApiPublicDataQualityV1DataQualityPolicy = async (args: GetApiPublicDataQualityV1DataQualityPolicyArgs, options: GetApiPublicDataQualityV1DataQualityPolicyOptions) => {
const {baseUrl, fetch: fetchFn = fetch, httpAuth} = options ?? {}

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

if (args.includeMetrics != null) query.append("includeMetrics", String(args.includeMetrics))
if (args.metricsFrom != null) query.append("metricsFrom", String(args.metricsFrom))
if (args.descSort != null) query.append("descSort", String(args.descSort))
if (httpAuth !== undefined) headers.set('authorization', `Bearer ${httpAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/public/data-quality/v1/data-quality-policy${query.size > 0 ? `?${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(getApiPublicDataQualityV1DataQualityPolicyResponse, await res.json())
};