import {z} from 'zod'

export type GetApiV1ContextsContextIdSourcesSourceIdBindingsBindingIdArgs = {contextId: string, sourceId: string, bindingId: string};

export type GetApiV1ContextsContextIdSourcesSourceIdBindingsBindingIdOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const sourceBindingTransportConfigResponse = z.object({connectOptions: z.record(z.string(), z.string()).optional(), credentialRef: z.string().optional(), glob: z.string().optional(), host: z.string(), kind: z.enum(["sftp", "https", "s3", "imap"]), path: z.string().optional(), port: z.number().int().optional()});

export const sourceBindingResponse = z.object({connectionId: z.string().optional(), contextId: z.string(), createdAt: z.string(), enabled: z.boolean(), format: z.string(), id: z.string(), kind: z.enum(["file", "query"]), scheduleSpec: z.string(), sourceId: z.string(), transportConfig: sourceBindingTransportConfigResponse.optional(), updatedAt: z.string()});

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 a source binding
 * 
 * GET /v1/contexts/{contextId}/sources/{sourceId}/bindings/{bindingId}
 */
export const getApiV1ContextsContextIdSourcesSourceIdBindingsBindingId = async (args: GetApiV1ContextsContextIdSourcesSourceIdBindingsBindingIdArgs, options?: GetApiV1ContextsContextIdSourcesSourceIdBindingsBindingIdOptions) => {
const {baseUrl = "https://identity.sandbox.lerian.net", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/contexts/${encodeURIComponent(String(args.contextId))}/sources/${encodeURIComponent(String(args.sourceId))}/bindings/${encodeURIComponent(String(args.bindingId))}${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(sourceBindingResponse, await res.json())
};