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SYNC: refactor

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This commit is contained in:
Jan Prochazka
2025-07-02 09:24:24 +02:00
committed by Diflow
parent a1465432e8
commit 794dd5a797
1 changed files with 61 additions and 57 deletions
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118
packages/datalib/src/chartProcessor.ts
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@@ -3,6 +3,7 @@ import {
ChartDateParsed,
ChartDefinition,
ChartLimits,
ChartYFieldDefinition,
ProcessedChart,
} from './chartDefinitions';
import _sortBy from 'lodash/sortBy';
@@ -72,6 +73,65 @@ export class ChartProcessor {
// this.chartsBySignature[signature] = chart;
// return chart;
// }
runAutoDetectCharts(row, dateColumns: { [key: string]: ChartDateParsed }) {
// create charts from data, if there are no given definitions
for (const datecol in dateColumns) {
let usedChart = this.chartsProcessing.find(
chart =>
!chart.isGivenDefinition &&
chart.definition.xdef.field === datecol &&
chart.definition.xdef.transformFunction?.startsWith('date:')
);
if (
!usedChart &&
(this.rowsAdded < ChartLimits.APPLY_LIMIT_AFTER_ROWS ||
this.chartsProcessing.length < ChartLimits.AUTODETECT_CHART_LIMIT)
) {
usedChart = {
definition: {
chartType: 'timeline',
xdef: {
field: datecol,
transformFunction: 'date:day',
},
ydefs: [],
},
rowsAdded: 0,
bucketKeysOrdered: [],
buckets: {},
groups: [],
bucketKeyDateParsed: {},
isGivenDefinition: false,
invalidXRows: 0,
invalidYRows: {},
availableColumns: [],
validYRows: {},
topDistinctValues: {},
groupSet: new Set<string>(),
bucketKeysSet: new Set<string>(),
};
this.chartsProcessing.push(usedChart);
}
for (const [key, value] of Object.entries(row)) {
if (value == null) continue;
if (key == datecol) continue; // skip date column itself
const existingYDef = usedChart.definition.ydefs.find(y => y.field === key);
if (
!existingYDef &&
(this.rowsAdded < ChartLimits.APPLY_LIMIT_AFTER_ROWS ||
usedChart.definition.ydefs.length < ChartLimits.AUTODETECT_MEASURES_LIMIT)
) {
const newYDef: ChartYFieldDefinition = {
field: key,
aggregateFunction: 'sum',
};
usedChart.definition.ydefs.push(newYDef);
}
}
}
}
addRow(row: any) {
const dateColumns: { [key: string]: ChartDateParsed } = {};
@@ -133,63 +193,7 @@ export class ChartProcessor {
// const sortedNumericColumnns = Object.keys(numericColumns).sort();
if (this.autoDetectCharts) {
// create charts from data, if there are no given definitions
for (const datecol in dateColumns) {
let usedChart = this.chartsProcessing.find(
chart =>
!chart.isGivenDefinition &&
chart.definition.xdef.field === datecol &&
chart.definition.xdef.transformFunction?.startsWith('date:')
);
if (
!usedChart &&
(this.rowsAdded < ChartLimits.APPLY_LIMIT_AFTER_ROWS ||
this.chartsProcessing.length < ChartLimits.AUTODETECT_CHART_LIMIT)
) {
usedChart = {
definition: {
chartType: 'timeline',
xdef: {
field: datecol,
transformFunction: 'date:day',
},
ydefs: [],
},
rowsAdded: 0,
bucketKeysOrdered: [],
buckets: {},
groups: [],
bucketKeyDateParsed: {},
isGivenDefinition: false,
invalidXRows: 0,
invalidYRows: {},
availableColumns: [],
validYRows: {},
topDistinctValues: {},
groupSet: new Set<string>(),
bucketKeysSet: new Set<string>(),
};
this.chartsProcessing.push(usedChart);
}
for (const [key, value] of Object.entries(row)) {
if (value == null) continue;
if (key == datecol) continue; // skip date column itself
let existingYDef = usedChart.definition.ydefs.find(y => y.field === key);
if (
!existingYDef &&
(this.rowsAdded < ChartLimits.APPLY_LIMIT_AFTER_ROWS ||
usedChart.definition.ydefs.length < ChartLimits.AUTODETECT_MEASURES_LIMIT)
) {
existingYDef = {
field: key,
aggregateFunction: 'sum',
};
usedChart.definition.ydefs.push(existingYDef);
}
}
}
this.runAutoDetectCharts(row, dateColumns);
}
// apply on all charts with this date column