sipadu_mbip/node_modules/yaml/browser/dist/schema/Collection.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = exports.isEmptyPath = void 0;

var _toArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toArray"));

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf3 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof"));

var _addComment = _interopRequireDefault(require("../addComment"));

var _Node2 = _interopRequireDefault(require("./Node"));

var _Pair = _interopRequireDefault(require("./Pair"));

var _Scalar = _interopRequireDefault(require("./Scalar"));

// null, undefined, or an empty non-string iterable (e.g. [])
var isEmptyPath = function isEmptyPath(path) {
  return path == null || (0, _typeof2.default)(path) === 'object' && path[Symbol.iterator]().next().done;
};

exports.isEmptyPath = isEmptyPath;

var Collection =
/*#__PURE__*/
function (_Node) {
  (0, _inherits2.default)(Collection, _Node);

  function Collection() {
    var _getPrototypeOf2;

    var _this;

    (0, _classCallCheck2.default)(this, Collection);

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    _this = (0, _possibleConstructorReturn2.default)(this, (_getPrototypeOf2 = (0, _getPrototypeOf3.default)(Collection)).call.apply(_getPrototypeOf2, [this].concat(args)));
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)(_this), "items", []);
    return _this;
  }

  (0, _createClass2.default)(Collection, [{
    key: "addIn",
    value: function addIn(path, value) {
      if (isEmptyPath(path)) this.add(value);else {
        var _path = (0, _toArray2.default)(path),
            key = _path[0],
            rest = _path.slice(1);

        var node = this.get(key, true);
        if (node instanceof Collection) node.addIn(rest, value);else throw new Error("Expected YAML collection at ".concat(key, ". Remaining path: ").concat(rest));
      }
    }
  }, {
    key: "deleteIn",
    value: function deleteIn(_ref) {
      var _ref2 = (0, _toArray2.default)(_ref),
          key = _ref2[0],
          rest = _ref2.slice(1);

      if (rest.length === 0) return this.delete(key);
      var node = this.get(key, true);
      if (node instanceof Collection) return node.deleteIn(rest);else throw new Error("Expected YAML collection at ".concat(key, ". Remaining path: ").concat(rest));
    }
  }, {
    key: "getIn",
    value: function getIn(_ref3, keepScalar) {
      var _ref4 = (0, _toArray2.default)(_ref3),
          key = _ref4[0],
          rest = _ref4.slice(1);

      var node = this.get(key, true);
      if (rest.length === 0) return !keepScalar && node instanceof _Scalar.default ? node.value : node;else return node instanceof Collection ? node.getIn(rest, keepScalar) : undefined;
    }
  }, {
    key: "hasAllNullValues",
    value: function hasAllNullValues() {
      return this.items.every(function (node) {
        if (!(node instanceof _Pair.default)) return false;
        var n = node.value;
        return n == null || n instanceof _Scalar.default && n.value == null && !n.commentBefore && !n.comment && !n.tag;
      });
    }
  }, {
    key: "hasIn",
    value: function hasIn(_ref5) {
      var _ref6 = (0, _toArray2.default)(_ref5),
          key = _ref6[0],
          rest = _ref6.slice(1);

      if (rest.length === 0) return this.has(key);
      var node = this.get(key, true);
      return node instanceof Collection ? node.hasIn(rest) : false;
    }
  }, {
    key: "setIn",
    value: function setIn(_ref7, value) {
      var _ref8 = (0, _toArray2.default)(_ref7),
          key = _ref8[0],
          rest = _ref8.slice(1);

      if (rest.length === 0) {
        this.set(key, value);
      } else {
        var node = this.get(key, true);
        if (node instanceof Collection) node.setIn(rest, value);else throw new Error("Expected YAML collection at ".concat(key, ". Remaining path: ").concat(rest));
      }
    } // overridden in implementations

  }, {
    key: "toJSON",
    value: function toJSON() {
      return null;
    }
  }, {
    key: "toString",
    value: function toString(ctx, _ref9, onComment, onChompKeep) {
      var _this2 = this;

      var blockItem = _ref9.blockItem,
          flowChars = _ref9.flowChars,
          isMap = _ref9.isMap,
          itemIndent = _ref9.itemIndent;
      var _ctx = ctx,
          doc = _ctx.doc,
          indent = _ctx.indent;
      var inFlow = this.type && this.type.substr(0, 4) === 'FLOW' || ctx.inFlow;
      if (inFlow) itemIndent += '  ';
      var allNullValues = isMap && this.hasAllNullValues();
      ctx = Object.assign({}, ctx, {
        allNullValues: allNullValues,
        indent: itemIndent,
        inFlow: inFlow,
        type: null
      });
      var chompKeep = false;
      var hasItemWithNewLine = false;
      var nodes = this.items.reduce(function (nodes, item, i) {
        var comment;

        if (item) {
          if (!chompKeep && item.spaceBefore) nodes.push({
            type: 'comment',
            str: ''
          });
          if (item.commentBefore) item.commentBefore.match(/^.*$/gm).forEach(function (line) {
            nodes.push({
              type: 'comment',
              str: "#".concat(line)
            });
          });
          if (item.comment) comment = item.comment;
          if (inFlow && (!chompKeep && item.spaceBefore || item.commentBefore || item.comment || item.key && (item.key.commentBefore || item.key.comment) || item.value && (item.value.commentBefore || item.value.comment))) hasItemWithNewLine = true;
        }

        chompKeep = false;
        var str = doc.schema.stringify(item, ctx, function () {
          return comment = null;
        }, function () {
          return chompKeep = true;
        });
        if (inFlow && !hasItemWithNewLine && str.includes('\n')) hasItemWithNewLine = true;
        if (inFlow && i < _this2.items.length - 1) str += ',';
        str = (0, _addComment.default)(str, itemIndent, comment);
        if (chompKeep && (comment || inFlow)) chompKeep = false;
        nodes.push({
          type: 'item',
          str: str
        });
        return nodes;
      }, []);
      var str;

      if (nodes.length === 0) {
        str = flowChars.start + flowChars.end;
      } else if (inFlow) {
        var start = flowChars.start,
            end = flowChars.end;
        var strings = nodes.map(function (n) {
          return n.str;
        });

        if (hasItemWithNewLine || strings.reduce(function (sum, str) {
          return sum + str.length + 2;
        }, 2) > Collection.maxFlowStringSingleLineLength) {
          str = start;
          var _iteratorNormalCompletion = true;
          var _didIteratorError = false;
          var _iteratorError = undefined;

          try {
            for (var _iterator = strings[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
              var s = _step.value;
              str += s ? "\n  ".concat(indent).concat(s) : '\n';
            }
          } catch (err) {
            _didIteratorError = true;
            _iteratorError = err;
          } finally {
            try {
              if (!_iteratorNormalCompletion && _iterator.return != null) {
                _iterator.return();
              }
            } finally {
              if (_didIteratorError) {
                throw _iteratorError;
              }
            }
          }

          str += "\n".concat(indent).concat(end);
        } else {
          str = "".concat(start, " ").concat(strings.join(' '), " ").concat(end);
        }
      } else {
        var _strings = nodes.map(blockItem);

        str = _strings.shift();
        var _iteratorNormalCompletion2 = true;
        var _didIteratorError2 = false;
        var _iteratorError2 = undefined;

        try {
          for (var _iterator2 = _strings[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
            var _s = _step2.value;
            str += _s ? "\n".concat(indent).concat(_s) : '\n';
          }
        } catch (err) {
          _didIteratorError2 = true;
          _iteratorError2 = err;
        } finally {
          try {
            if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
              _iterator2.return();
            }
          } finally {
            if (_didIteratorError2) {
              throw _iteratorError2;
            }
          }
        }
      }

      if (this.comment) {
        str += '\n' + this.comment.replace(/^/gm, "".concat(indent, "#"));
        if (onComment) onComment();
      } else if (chompKeep && onChompKeep) onChompKeep();

      return str;
    }
  }]);
  return Collection;
}(_Node2.default);

exports.default = Collection;
(0, _defineProperty2.default)(Collection, "maxFlowStringSingleLineLength", 60);