import {z} from 'zod'

export type GetApiRestApiV1ApiKeysCurrentOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const apiKeyEndpointDTO = z.object({method: z.enum(["GET", "POST", "PUT", "DELETE"]), path: z.string()});

export const fieldMetadataDTO = z.object({description: z.string().optional(), dtoClassName: z.string().optional(), fieldName: z.string().optional(), fieldType: z.string().optional()});

export const apiKeyAccessPolicyDTO = z.object({allowedCorsOrigins: z.array(z.string()).optional(), allowedIpAddresses: z.array(z.string()).optional(), enabled: z.boolean().optional(), endpointPolicyMode: z.enum(["ALLOW_LIST", "DENY_LIST"]).optional(), endpoints: z.array(apiKeyEndpointDTO).optional(), fieldPolicyMode: z.enum(["ALLOW_LIST", "DENY_LIST"]).optional(), fields: z.array(fieldMetadataDTO).optional(), hiddenFrontendFeatures: z.array(z.literal("FINANCIAL_OVERVIEW")).optional()});

export const apiKeyDTO = z.object({accessPolicy: apiKeyAccessPolicyDTO.optional(), accountId: z.string().optional(), alias: z.string().max(255).optional(), expiresAt: z.string().optional(), id: z.number().int().optional(), key: z.string().optional(), keyType: z.enum(["INTEGRATION", "AI"]).optional(), lastUsedAt: z.string().optional(), permissionType: z.enum(["READ_WRITE", "READ_ONLY"]).optional(), projectId: z.string().optional(), revokedAt: z.string().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
};

/**
 * Describe the API key used for this request
 * 
 * GET /rest/api/v1/apiKeys/current
 */
export const getApiRestApiV1ApiKeysCurrent = async (options?: GetApiRestApiV1ApiKeysCurrentOptions) => {
const {baseUrl = "https://api.metacopier.io", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (ApiKeyAuth !== undefined) headers.set("X-API-KEY", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/rest/api/v1/apiKeys/current${query.size > 0 ? `?${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(apiKeyDTO, await res.json())
};