import {z} from 'zod'

export type GetApiApiPoliciesV2DeploymentsDeploymentIdVocabArgs = {deploymentId: number, product?: string | undefined};

export type GetApiApiPoliciesV2DeploymentsDeploymentIdVocabOptions = {baseUrl: string, SemgrepWebToken?: string | undefined, fetch?: typeof fetch | undefined};

export const protosPoliciesV2VocabConditionType = z.object({type: z.string().optional(), description: z.string().optional()});

export const protosPoliciesV2VocabActionType = z.object({type: z.string().optional(), description: z.string().optional(), requires: z.array(z.string()).optional()});

export const protosPoliciesV2VocabValueEnum = z.object({type: z.string().optional(), values: z.array(z.string()).optional()});

export const protosPoliciesV2VocabDetectionConstraints = z.object({rulesets_accepted: z.boolean().optional(), exception_types: z.array(z.string()).optional(), rule_types: z.array(z.string()).optional()});

export const protosPoliciesV2GetVocabResponse = z.object({condition_types: z.array(protosPoliciesV2VocabConditionType).optional(), action_types: z.array(protosPoliciesV2VocabActionType).optional(), value_enums: z.array(protosPoliciesV2VocabValueEnum).optional(), detection_constraints: protosPoliciesV2VocabDetectionConstraints.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
};

/**
 * Get the policy vocabulary
 * 
 * GET /api/policies/v2/deployments/{deploymentId}/vocab
 */
export const getApiApiPoliciesV2DeploymentsDeploymentIdVocab = async (args: GetApiApiPoliciesV2DeploymentsDeploymentIdVocabArgs, options: GetApiApiPoliciesV2DeploymentsDeploymentIdVocabOptions) => {
const {baseUrl, fetch: fetchFn = fetch, SemgrepWebToken} = options ?? {}

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

if (args.product != null) query.append("product", String(args.product))
if (SemgrepWebToken !== undefined) headers.set('authorization', `Bearer ${SemgrepWebToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/policies/v2/deployments/${encodeURIComponent(String(args.deploymentId))}/vocab${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(protosPoliciesV2GetVocabResponse, await res.json())
};