import {z} from 'zod'

export type GetApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctionsArgs = {orgId: string, destination?: string | undefined};

export type GetApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctionsOptions = {baseUrl?: string | undefined, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const functionType = z.enum(["COMMON", "LOOP"]);

export const functionParameter = z.object({description: z.string(), label: z.string(), required: z.boolean(), type: z.string(), values: z.array(z.string()), ordinal: z.number().int(), constraints: z.record(z.string(), z.unknown())});

export const functionExit = z.enum(["TRUE", "FALSE", "VALID", "INVALID", "NEXT", "TERMINATE", "ERROR"]);

export const destinationType = z.enum(["WEBHOOK", "NETSUITE", "STRIPE", "STRIPE_TEST", "AWS", "PADDLE", "PADDLE_SANDBOX", "SALESFORCE", "XERO", "CHARGEBEE", "QUICKBOOKS", "QUICKBOOKS_SANDBOX", "M3TER"]);

export const functionDetails = z.object({className: z.string(), functionName: z.string(), functionType: functionType, description: z.string(), parameters: z.record(z.string(), functionParameter), exits: z.array(functionExit), destinations: z.array(destinationType), category: z.string(), categoryDescription: z.string(), documentationUrl: z.string()});

export const getApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctionsResponse = z.record(z.string(), functionDetails);

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 Functions
 * 
 * GET /organizations/{orgId}/integrationdestinations/workflows/functions
 */
export const getApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctions = async (args: GetApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctionsArgs, options?: GetApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctionsOptions) => {
const {baseUrl = "https://api.m3ter.com", fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (args.destination != null) query.append("destination", String(args.destination))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/organizations/${encodeURIComponent(String(args.orgId))}/integrationdestinations/workflows/functions${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(getApiOrganizationsOrgIdIntegrationdestinationsWorkflowsFunctionsResponse, await res.json())
};