import std/[os, unittest]
import test_framework/test_framework
import test_framework/battle_result
import test_framework/server_manager
import test_framework/bot_compiler
import test_framework/runner_process

const
  modularBotDir = currentSourcePath().parentDir.parentDir
  tfAdversaries = currentSourcePath().parentDir.parentDir.parentDir /
                  "common_libs" / "test_framework" / "adversaries"
  sittingDuck = tfAdversaries / "SittingDuck"

# Skip if JARs are missing
if not fileExists("/home/davide/Projects/tank-royale/server/build/libs/robocode-tankroyale-server-0.35.5-all.jar") or
   not fileExists("/home/davide/Projects/tank-royale/runner/examples/lib/robocode-tankroyale-runner.jar"):
  echo "Skipping: Tank Royale JARs not found"
  quit(0)

suite "ModularBot basic battle":
  test "beats SittingDuck in 1 round":
    # Debug: manually compile and check
    try:
      let compiledBots = compileBots(@[modularBotDir, sittingDuck])
      echo "Compiled bots: ", compiledBots
      for bot in compiledBots:
        if fileExists(bot):
          echo "  ✓ ", bot
        else:
          echo "  ✗ MISSING: ", bot
    except CatchableError as e:
      echo "Compilation error: ", e.msg
      raise

    # Now run battle with longer timeout for ModularBot boot
    ensureServer()
    let stdout = runBattleRunner(getServerUrl(), @[modularBotDir, sittingDuck], 1, 180000, true)
    echo ""
    echo "Raw battle runner output:"
    echo stdout
    echo ""

    let r = parseServerOutput(stdout)

    echo ""
    echo "=== Battle Result ==="
    echo "Rounds: ", r.rounds.len
    echo "Bots: ", r.bots
    echo ""
    echo "Final standings:"
    for result in r.results:
      echo "  ", result.name, ": rank=", result.rank, " score=", result.totalScore,
            " survived=", result.survivalCount, " first=", result.firstPlaces
    echo ""
    echo "Winners: ", r.winners
    echo ""

    # Basic checks
    check r.rounds.len == 1
    check r.results.len == 2
    check "ModularBot" in r.bots
    check "SittingDuck" in r.bots

    # ModularBot should win
    var modularResult: BotResult
    for b in r.results:
      if b.name == "ModularBot": modularResult = b
    check modularResult.name == "ModularBot"
    check modularResult.rank == 1
    check "ModularBot" in r.winners