'use strict';
module.exports = function generate_not(it, $keyword, $ruleType) {
  var out = ' ';
  var $lvl = it.level;
  var $dataLvl = it.dataLevel;
  var $schema = it.schema[$keyword];
  var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
  var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
  var $breakOnError = !it.opts.allErrors;
  var $data = 'data' + ($dataLvl || '');
  var $errs = 'errs__' + $lvl;
  var $it = it.util.copy(it);
  $it.level++;
  var $nextValid = 'valid' + $it.level;
  if (
    it.opts.strictKeywords ?
      (typeof $schema == 'object' && Object.keys($schema).length > 0) ||
      $schema === false
    : it.util.schemaHasRules($schema, it.RULES.all)
  ) {
    $it.schema = $schema;
    $it.schemaPath = $schemaPath;
    $it.errSchemaPath = $errSchemaPath;
    out += ' var ' + $errs + ' = errors;  ';
    var $wasComposite = it.compositeRule;
    it.compositeRule = $it.compositeRule = true;
    $it.createErrors = false;
    var $allErrorsOption;
    if ($it.opts.allErrors) {
      $allErrorsOption = $it.opts.allErrors;
      $it.opts.allErrors = false;
    }
    out += ' ' + it.validate($it) + ' ';
    $it.createErrors = true;
    if ($allErrorsOption) $it.opts.allErrors = $allErrorsOption;
    it.compositeRule = $it.compositeRule = $wasComposite;
    out += ' if (' + $nextValid + ') {   ';
    var $$outStack = $$outStack || [];
    $$outStack.push(out);
    out = ''; /* istanbul ignore else */
    if (it.createErrors !== false) {
      out +=
        " { keyword: '" +
        'not' +
        "' , dataPath: (dataPath || '') + " +
        it.errorPath +
        ' , schemaPath: ' +
        it.util.toQuotedString($errSchemaPath) +
        ' , params: {} ';
      if (it.opts.messages !== false) {
        out += " , message: 'should NOT be valid' ";
      }
      if (it.opts.verbose) {
        out +=
          ' , schema: validate.schema' +
          $schemaPath +
          ' , parentSchema: validate.schema' +
          it.schemaPath +
          ' , data: ' +
          $data +
          ' ';
      }
      out += ' } ';
    } else {
      out += ' {} ';
    }
    var __err = out;
    out = $$outStack.pop();
    if (!it.compositeRule && $breakOnError) {
      /* istanbul ignore if */
      if (it.async) {
        out += ' throw new ValidationError([' + __err + ']); ';
      } else {
        out += ' validate.errors = [' + __err + ']; return false; ';
      }
    } else {
      out +=
        ' var err = ' +
        __err +
        ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
    }
    out +=
      ' } else {  errors = ' +
      $errs +
      '; if (vErrors !== null) { if (' +
      $errs +
      ') vErrors.length = ' +
      $errs +
      '; else vErrors = null; } ';
    if (it.opts.allErrors) {
      out += ' } ';
    }
  } else {
    out += '  var err =   '; /* istanbul ignore else */
    if (it.createErrors !== false) {
      out +=
        " { keyword: '" +
        'not' +
        "' , dataPath: (dataPath || '') + " +
        it.errorPath +
        ' , schemaPath: ' +
        it.util.toQuotedString($errSchemaPath) +
        ' , params: {} ';
      if (it.opts.messages !== false) {
        out += " , message: 'should NOT be valid' ";
      }
      if (it.opts.verbose) {
        out +=
          ' , schema: validate.schema' +
          $schemaPath +
          ' , parentSchema: validate.schema' +
          it.schemaPath +
          ' , data: ' +
          $data +
          ' ';
      }
      out += ' } ';
    } else {
      out += ' {} ';
    }
    out +=
      ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
    if ($breakOnError) {
      out += ' if (false) { ';
    }
  }
  return out;
};