'use strict'

var vmCall = require('../vmCall')
var remixLib = require('@remix-project/remix-lib')

var TraceManager = require('../../../src/trace/traceManager')
var CodeManager = require('../../../src/code/codeManager')

var traceHelper = require('../../../src/trace/traceHelper')
var SolidityProxy = require('../../../src/solidity-decoder/solidityProxy')
var InternalCallTree = require('../../../src/solidity-decoder/internalCallTree')
var EventManager = require('../../../src/eventManager')
var helper = require('./helper')

module.exports = function (st, vm, privateKey, contractBytecode, compilationResult, cb) {
  vmCall.sendTx(vm, { nonce: 0, privateKey: privateKey }, null, 0, contractBytecode, function (error, txHash) {
    if (error) {
      return st.fail(error)
    }
    vm.web3.eth.getTransaction(txHash, function (error, tx) {
      if (error) {
        return st.fail(error)
      }
      tx.to = traceHelper.contractCreationToken('0')
      var traceManager = new TraceManager({ web3: vm.web3 })
      var codeManager = new CodeManager(traceManager)
      codeManager.clear()
      var solidityProxy = new SolidityProxy({ getCurrentCalledAddressAt: traceManager.getCurrentCalledAddressAt.bind(traceManager), getCode: codeManager.getCode.bind(codeManager) })
      solidityProxy.reset(compilationResult)
      var debuggerEvent = new EventManager()
      var callTree = new InternalCallTree(debuggerEvent, traceManager, solidityProxy, codeManager, { includeLocalVariables: true })
      callTree.event.register('callTreeBuildFailed', (error) => {
        st.fail(error)
      })
      callTree.event.register('callTreeNotReady', (reason) => {
        st.fail(reason)
      })
      callTree.event.register('callTreeReady', (scopes, scopeStarts) => {
        try {
          let functions1 = callTree.retrieveFunctionsStack(102)
          let functions2 = callTree.retrieveFunctionsStack(115)
          let functions3 = callTree.retrieveFunctionsStack(13)

          st.equals(functions1.length, 1)
          st.equals(functions2.length, 2)
          st.equals(functions3.length, 0)

          st.equals(Object.keys(functions1[0])[0], 'functionDefinition')
          st.equals(Object.keys(functions1[0])[1], 'inputs')
          st.equals(functions1[0].inputs[0], 'foo')
          st.equals(Object.keys(functions2[0])[0], 'functionDefinition')
          st.equals(Object.keys(functions2[0])[1], 'inputs')
          st.equals(Object.keys(functions2[1])[0], 'functionDefinition')
          st.equals(Object.keys(functions2[1])[1], 'inputs')
          st.equals(functions2[0].inputs[0], 'asd')
          st.equals(functions2[1].inputs[0], 'foo')

          st.equals(functions1[0].functionDefinition.name, 'level11')
          st.equals(functions2[0].functionDefinition.name, 'level12')
          st.equals(functions2[1].functionDefinition.name, 'level11')

          st.equals(scopeStarts[0], '')
          st.equals(scopeStarts[13], '1')
          st.equals(scopeStarts[102], '2')
          st.equals(scopeStarts[115], '2.1')
          st.equals(scopeStarts[136], '3')
          st.equals(scopeStarts[153], '4')
          st.equals(scopeStarts[166], '4.1')
          st.equals(scopes[''].locals['ui8'].type.typeName, 'uint8')
          st.equals(scopes[''].locals['ui16'].type.typeName, 'uint16')
          st.equals(scopes[''].locals['ui32'].type.typeName, 'uint32')
          st.equals(scopes[''].locals['ui64'].type.typeName, 'uint64')
          st.equals(scopes[''].locals['ui128'].type.typeName, 'uint128')
          st.equals(scopes[''].locals['ui256'].type.typeName, 'uint256')
          st.equals(scopes[''].locals['ui'].type.typeName, 'uint256')
          st.equals(scopes[''].locals['i8'].type.typeName, 'int8')
          st.equals(scopes[''].locals['i16'].type.typeName, 'int16')
          st.equals(scopes[''].locals['i32'].type.typeName, 'int32')
          st.equals(scopes[''].locals['i64'].type.typeName, 'int64')
          st.equals(scopes[''].locals['i128'].type.typeName, 'int128')
          st.equals(scopes[''].locals['i256'].type.typeName, 'int256')
          st.equals(scopes[''].locals['i'].type.typeName, 'int256')
          st.equals(scopes[''].locals['ishrink'].type.typeName, 'int32')
          st.equals(scopes['2'].locals['ui8'].type.typeName, 'uint8')
          st.equals(scopes['2.1'].locals['ui81'].type.typeName, 'uint8')
          st.equals(scopes['3'].locals['ui81'].type.typeName, 'uint8')
          st.equals(scopes['4'].locals['ui8'].type.typeName, 'uint8')
          st.equals(scopes['4.1'].locals['ui81'].type.typeName, 'uint8')
        } catch (e) {
          st.fail(e.message)
        }

        helper.decodeLocals(st, 95, traceManager, callTree, function (locals) {
          st.equals(Object.keys(locals).length, 16)
          st.equals(locals['ui8'].value, '130')
          st.equals(locals['ui16'].value, '456')
          st.equals(locals['ui32'].value, '4356')
          st.equals(locals['ui64'].value, '3543543543')
          st.equals(locals['ui128'].value, '234567')
          st.equals(locals['ui256'].value, '115792089237316195423570985008687907853269984665640564039457584007880697216513')
          st.equals(locals['ui'].value, '123545666')
          st.equals(locals['i8'].value, '-45')
          st.equals(locals['i16'].value, '-1234')
          st.equals(locals['i32'].value, '3455')
          st.equals(locals['i64'].value, '-35566')
          st.equals(locals['i128'].value, '-444444')
          st.equals(locals['i256'].value, '3434343')
          st.equals(locals['i'].value, '-32432423423')
          st.equals(locals['ishrink'].value, '2')
        })

        helper.decodeLocals(st, 106, traceManager, callTree, function (locals) {
          try {
            st.equals(locals['ui8'].value, '123')
            st.equals(Object.keys(locals).length, 2)
          } catch (e) {
            st.fail(e.message)
          }
          cb()
        })
      })
      traceManager.resolveTrace(tx).then(() => {
        debuggerEvent.trigger('newTraceLoaded', [traceManager.trace])
      }).catch((error) => {
        st.fail(error)
      })
    })
  })
}