@netdata/charts
Version:
Netdata frontend SDK and chart utilities
123 lines (122 loc) • 8.17 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _react = require("react");
var _useHeadlessChart2 = _interopRequireDefault(require("./useHeadlessChart"));
var _excluded = ["chart", "data", "helpers", "state", "hover", "dimensionIds"];
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _objectWithoutProperties(e, t) { if (null == e) return {}; var o, r, i = _objectWithoutPropertiesLoose(e, t); if (Object.getOwnPropertySymbols) { var n = Object.getOwnPropertySymbols(e); for (r = 0; r < n.length; r++) o = n[r], -1 === t.indexOf(o) && {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]); } return i; }
function _objectWithoutPropertiesLoose(r, e) { if (null == r) return {}; var t = {}; for (var n in r) if ({}.hasOwnProperty.call(r, n)) { if (-1 !== e.indexOf(n)) continue; t[n] = r[n]; } return t; }
var _flattenTree = function flattenTree(node) {
if (typeof node === "string") return [node];
return Object.values(node).flatMap(_flattenTree);
};
var _getGroupLevel = function getGroupLevel(tree) {
var keys = Object.keys(tree);
if (keys.length !== 1) return tree;
var child = tree[keys[0]];
if (typeof child === "string") return tree;
return _getGroupLevel(child);
};
var useGroupedChart = function useGroupedChart() {
var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
_ref$sharedMinMax = _ref.sharedMinMax,
sharedMinMax = _ref$sharedMinMax === void 0 ? false : _ref$sharedMinMax;
var _useHeadlessChart = (0, _useHeadlessChart2["default"])(),
chart = _useHeadlessChart.chart,
data = _useHeadlessChart.data,
helpers = _useHeadlessChart.helpers,
state = _useHeadlessChart.state,
hover = _useHeadlessChart.hover,
dimensionIds = _useHeadlessChart.dimensionIds,
rest = _objectWithoutProperties(_useHeadlessChart, _excluded);
var groups = (0, _react.useMemo)(function () {
var payload = chart.getPayload();
var tree = payload.tree;
if (!tree || !Object.keys(tree).length) return [];
var _payload$data = payload.data,
rawData = _payload$data === void 0 ? [] : _payload$data;
if (!rawData.length) return [];
var hoverX = chart.getAttribute("hoverX");
var rowIndex = hoverX ? chart.getClosestRow(hoverX[0]) : rawData.length - 1;
var groupTree = _getGroupLevel(tree);
var groupEntries = Object.entries(groupTree).map(function (_ref2) {
var _ref3 = _slicedToArray(_ref2, 2),
key = _ref3[0],
subTree = _ref3[1];
var groupDimensionIds = _flattenTree(subTree);
var dimensions = groupDimensionIds.map(function (id) {
var _chart$getDimensionNa;
var value = chart.getDimensionValue(id, rowIndex);
return {
id: id,
value: value,
convertedValue: chart.getConvertedValue(value, {
dimensionId: id
}),
color: chart.selectDimensionColor(id),
name: ((_chart$getDimensionNa = chart.getDimensionName) === null || _chart$getDimensionNa === void 0 ? void 0 : _chart$getDimensionNa.call(chart, id)) || id
};
});
var value = dimensions.reduce(function (sum, d) {
return sum + (d.value || 0);
}, 0);
return {
key: key,
label: key,
dimensionIds: groupDimensionIds,
value: value,
dimensions: dimensions
};
});
if (sharedMinMax) {
var allValues = groupEntries.flatMap(function (g) {
return g.dimensions.map(function (d) {
return d.value || 0;
});
});
var globalMin = Math.min.apply(Math, _toConsumableArray(allValues));
var globalMax = Math.max.apply(Math, _toConsumableArray(allValues));
return groupEntries.map(function (g) {
return _objectSpread(_objectSpread({}, g), {}, {
min: globalMin,
max: globalMax
});
});
}
return groupEntries.map(function (g) {
var values = g.dimensions.map(function (d) {
return d.value || 0;
});
return _objectSpread(_objectSpread({}, g), {}, {
min: Math.min.apply(Math, _toConsumableArray(values)),
max: Math.max.apply(Math, _toConsumableArray(values))
});
});
}, [chart, data, hover, dimensionIds]);
return _objectSpread({
groups: groups,
chart: chart,
helpers: helpers,
state: state
}, rest);
};
var _default = exports["default"] = useGroupedChart;