# SPDX-FileCopyrightText: ☭ Emery Hemingway
# SPDX-License-Identifier: Unlicense

import std/[asyncdispatch, sequtils, os]
import preserves, syndicate, syndicate/capabilities

proc unixSocketPath: Unix =
  result.path = getEnv("SYNDICATE_SOCK")
  if result.path == "":
    result.path = getEnv("XDG_RUNTIME_DIR", "/run/user/1000") / "dataspace"

proc envStep: Preserve[Ref] =
  var s = getEnv("SYNDICATE_STEP")
  if s != "": parsePreserves(s, Ref)
  else: capabilities.mint().toPreserve(Ref)

proc main =
  let label = getAppFilename().extractFilename
  discard bootDataspace(label) do (root: Ref; turn: var Turn):
    let step = envStep()
    connect(turn, unixSocketPath(), step) do (turn: var Turn; ds: Ref):
      message(turn, ds, initRecord(label, map(commandLineParams(), parsePreserves)))

  for _ in 1..4: poll()
  quit()

main()