lcbp3.np-dms.work/n8n-cache/n8n/public/assets/index-CaZY86md.js

import { fL as Chart$1, d as defineComponent, cl as shallowRef, aW as h, fM as LineController, fN as version, r as ref, o as onMounted, W as onBeforeUnmount, a7 as watch, eP as toRaw, fO as isProxy, fP as BarController } from "./index-CeNA_ukL.js";
const CommonProps = {
  data: {
    type: Object,
    required: true
  },
  options: {
    type: Object,
    default: () => ({})
  },
  plugins: {
    type: Array,
    default: () => []
  },
  datasetIdKey: {
    type: String,
    default: "label"
  },
  updateMode: {
    type: String,
    default: void 0
  }
};
const Props = {
  type: {
    type: String,
    required: true
  },
  ...CommonProps
};
const compatProps = version[0] === "2" ? (internals, props) => Object.assign(internals, {
  attrs: props
}) : (internals, props) => Object.assign(internals, props);
function toRawIfProxy(obj) {
  return isProxy(obj) ? toRaw(obj) : obj;
}
function cloneProxy(obj) {
  let src = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : obj;
  return isProxy(src) ? new Proxy(obj, {}) : obj;
}
function setOptions(chart, nextOptions) {
  const options = chart.options;
  if (options && nextOptions) {
    Object.assign(options, nextOptions);
  }
}
function setLabels(currentData, nextLabels) {
  currentData.labels = nextLabels;
}
function setDatasets(currentData, nextDatasets, datasetIdKey) {
  const addedDatasets = [];
  currentData.datasets = nextDatasets.map((nextDataset) => {
    const currentDataset = currentData.datasets.find((dataset) => dataset[datasetIdKey] === nextDataset[datasetIdKey]);
    if (!currentDataset || !nextDataset.data || addedDatasets.includes(currentDataset)) {
      return {
        ...nextDataset
      };
    }
    addedDatasets.push(currentDataset);
    Object.assign(currentDataset, nextDataset);
    return currentDataset;
  });
}
function cloneData(data, datasetIdKey) {
  const nextData = {
    labels: [],
    datasets: []
  };
  setLabels(nextData, data.labels);
  setDatasets(nextData, data.datasets, datasetIdKey);
  return nextData;
}
const Chart = defineComponent({
  props: Props,
  setup(props, param) {
    let { expose } = param;
    const canvasRef = ref(null);
    const chartRef = shallowRef(null);
    expose({
      chart: chartRef
    });
    const renderChart = () => {
      if (!canvasRef.value) return;
      const { type, data, options, plugins, datasetIdKey } = props;
      const clonedData = cloneData(data, datasetIdKey);
      const proxiedData = cloneProxy(clonedData, data);
      chartRef.value = new Chart$1(canvasRef.value, {
        type,
        data: proxiedData,
        options: {
          ...options
        },
        plugins
      });
    };
    const destroyChart = () => {
      const chart = toRaw(chartRef.value);
      if (chart) {
        chart.destroy();
        chartRef.value = null;
      }
    };
    const update = (chart) => {
      chart.update(props.updateMode);
    };
    onMounted(renderChart);
    onBeforeUnmount(destroyChart);
    watch([
      () => props.options,
      () => props.data
    ], (param2, param1) => {
      let [nextOptionsProxy, nextDataProxy] = param2, [prevOptionsProxy, prevDataProxy] = param1;
      const chart = toRaw(chartRef.value);
      if (!chart) {
        return;
      }
      let shouldUpdate = false;
      if (nextOptionsProxy) {
        const nextOptions = toRawIfProxy(nextOptionsProxy);
        const prevOptions = toRawIfProxy(prevOptionsProxy);
        if (nextOptions && nextOptions !== prevOptions) {
          setOptions(chart, nextOptions);
          shouldUpdate = true;
        }
      }
      if (nextDataProxy) {
        const nextLabels = toRawIfProxy(nextDataProxy.labels);
        const prevLabels = toRawIfProxy(prevDataProxy.labels);
        const nextDatasets = toRawIfProxy(nextDataProxy.datasets);
        const prevDatasets = toRawIfProxy(prevDataProxy.datasets);
        if (nextLabels !== prevLabels) {
          setLabels(chart.config.data, nextLabels);
          shouldUpdate = true;
        }
        if (nextDatasets && nextDatasets !== prevDatasets) {
          setDatasets(chart.config.data, nextDatasets, props.datasetIdKey);
          shouldUpdate = true;
        }
      }
      if (shouldUpdate) {
        update(chart);
      }
    }, {
      deep: true
    });
    return () => {
      return h("canvas", {
        ref: canvasRef
      });
    };
  }
});
function createTypedChart(type, registerables) {
  Chart$1.register(registerables);
  return defineComponent({
    props: CommonProps,
    setup(props, param) {
      let { expose } = param;
      const ref2 = shallowRef(null);
      const reforwardRef = (chartRef) => {
        ref2.value = chartRef?.chart;
      };
      expose({
        chart: ref2
      });
      return () => {
        return h(Chart, compatProps({
          ref: reforwardRef
        }, {
          type,
          ...props
        }));
      };
    }
  });
}
const Bar = /* @__PURE__ */ createTypedChart("bar", BarController);
const Line = /* @__PURE__ */ createTypedChart("line", LineController);
export {
  Bar as B,
  Chart as C,
  Line as L
};