import { describe, expect, expectTypeOf, it } from "vitest";
import {
  Loro,
  LoroList,
  LoroMap,
  isContainer,
  setPanicHook,
  toEncodedVersion,
  getType,
} from "../src";
import { Container, LoroText, OpId } from "../dist/loro";
import { setDebug } from "loro-wasm";

setPanicHook();

it("#211", () => {
  const loro1 = new Loro()
  loro1.setPeerId(0n)
  const text1 = loro1.getText("text")

  const loro2 = new Loro()
  loro2.setPeerId(1n)
  const text2 = loro2.getText("text")

  console.log("[1] Insert T to #0")
  text1.insert(0, 'T')
  loro1.commit()
  show(text1, loro1, text2, loro2)

  console.log("[2] Synchronize")
  loro1.import(loro2.exportFrom(loro1.version()))
  loro2.import(loro1.exportFrom(loro2.version()))
  show(text1, loro1, text2, loro2)
  const frontiers1After2 = loro1.frontiers()
  const frontiers2After2 = loro2.frontiers()

  console.log("[3] Append A to #0")
  text1.insert(1, 'A')
  loro1.commit()
  show(text1, loro1, text2, loro2)

  console.log("[4] Append B to #1")
  text2.insert(1, 'B')
  loro2.commit()
  show(text1, loro1, text2, loro2)

  console.log("[5] Play back to the frontiers after 2")
  loro1.checkout(frontiers1After2)
  loro2.checkout(frontiers2After2)
  show(text1, loro1, text2, loro2)

  console.log("[6] Check both to the latest")
  loro1.checkoutToLatest()
  loro2.checkoutToLatest()
  show(text1, loro1, text2, loro2)
  const frontiers1Before7 = loro1.frontiers()
  const frontiers2Before7 = loro2.frontiers()

  console.log("[7] Append B to #1")
  text2.insert(2, 'B')
  loro2.commit()
  show(text1, loro1, text2, loro2)

  console.log("[8] Play back to the frontiers before 7")
  console.log("----------------------------------------------------------");
  loro1.checkout(frontiers1Before7)
  console.log("----------------------------------------------------------");
  loro2.checkout(frontiers2Before7)
  show(text1, loro1, text2, loro2)
})


function show(text1: LoroText, loro1: Loro, text2: LoroText, loro2: Loro) {
  console.log(`    #0 has content: ${JSON.stringify(text1.toString())}`)
  console.log(`    #0 has frontiers: ${showFrontiers(loro1.frontiers())}`)
  console.log(`    #1 has content: ${JSON.stringify(text2.toString())}`)
  console.log(`    #1 has frontiers: ${showFrontiers(loro2.frontiers())}`)
}

function showFrontiers(frontiers: OpId[]) {
  return frontiers.map((x) => `${x.peer}@${x.counter}`).join(";");
}