From a16e6592caafb601b59c3d9f7609e8c1af231eba Mon Sep 17 00:00:00 2001 From: bob Date: Wed, 20 Mar 2019 18:00:39 -0400 Subject: initial --- .../northstar/operations/HistogramOperation.ts | 111 +++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 src/client/northstar/operations/HistogramOperation.ts (limited to 'src/client/northstar/operations/HistogramOperation.ts') diff --git a/src/client/northstar/operations/HistogramOperation.ts b/src/client/northstar/operations/HistogramOperation.ts new file mode 100644 index 000000000..a4f5cac70 --- /dev/null +++ b/src/client/northstar/operations/HistogramOperation.ts @@ -0,0 +1,111 @@ +import { reaction, computed, action } from "mobx"; +import { Attribute, DataType, QuantitativeBinRange, HistogramOperationParameters, AggregateParameters, AggregateFunction, AverageAggregateParameters } from "../model/idea/idea"; +import { ArrayUtil } from "../utils/ArrayUtil"; +import { CalculatedAttributeManager } from "../core/attribute/CalculatedAttributeModel"; +import { ModelHelpers } from "../model/ModelHelpers"; +import { SETTINGS_X_BINS, SETTINGS_Y_BINS, SETTINGS_SAMPLE_SIZE } from "../model/binRanges/VisualBinRangeHelper"; +import { AttributeTransformationModel } from "../core/attribute/AttributeTransformationModel"; +import { Main } from "../../views/Main"; +import { BaseOperation } from "./BaseOperation"; + + +export class HistogramOperation extends BaseOperation { + public X: AttributeTransformationModel; + public Y: AttributeTransformationModel; + public V: AttributeTransformationModel; + constructor(x: AttributeTransformationModel, y: AttributeTransformationModel, v: AttributeTransformationModel) { + super(); + this.X = x; + this.Y = y; + this.V = v; + reaction(() => this.createOperationParamsCache, () => this.Update()); + } + + @computed.struct + public get BrushString() { + return []; + // let brushes = []; + // this.TypedViewModel.BrusherModels.map(brushLinkModel => { + // if (instanceOfIBaseFilterProvider(brushLinkModel.From) && brushLinkModel.From.FilterModels.some && brushLinkModel.From instanceof BaseOperationViewModel) { + // let brushFilterModels = []; + // let gnode = MainManager.Instance.MainViewModel.FilterDependencyGraph.has(brushLinkModel.From) ? + // MainManager.Instance.MainViewModel.FilterDependencyGraph.get(brushLinkModel.From) : + // new GraphNode(brushLinkModel.From); + // let brush = FilterModel.GetFilterModelsRecursive(gnode, new Set>(), brushFilterModels, false); + // brushes.push(brush); + // } + // }); + // return brushes; + } + + + @computed.struct + public get SelectionString() { + return ""; + // let filterModels = new Array(); + // let rdg = MainManager.Instance.MainViewModel.FilterReverseDependencyGraph; + // let graphNode: GraphNode; + // if (rdg.has(this.TypedViewModel)) { + // graphNode = MainManager.Instance.MainViewModel.FilterReverseDependencyGraph.get(this.TypedViewModel); + // } + // else { + // graphNode = new GraphNode(this.TypedViewModel); + // } + // return FilterModel.GetFilterModelsRecursive(graphNode, new Set>(), filterModels, false); + } + + GetAggregateParameters(histoX: AttributeTransformationModel, histoY: AttributeTransformationModel, histoValue: AttributeTransformationModel) { + let allAttributes = new Array(histoX, histoY, histoValue); + allAttributes = ArrayUtil.Distinct(allAttributes.filter(a => a.AggregateFunction !== AggregateFunction.None)); + + let numericDataTypes = [DataType.Int, DataType.Double, DataType.Float]; + let perBinAggregateParameters: AggregateParameters[] = ModelHelpers.GetAggregateParametersWithMargins(allAttributes); + let globalAggregateParameters: AggregateParameters[] = []; + [histoX, histoY] + .filter(a => a.AggregateFunction === AggregateFunction.None && ArrayUtil.Contains(numericDataTypes, a.AttributeModel.DataType)) + .forEach(a => { + let avg = new AverageAggregateParameters(); + avg.attributeParameters = ModelHelpers.GetAttributeParameters(a.AttributeModel); + globalAggregateParameters.push(avg); + }); + return [perBinAggregateParameters, globalAggregateParameters]; + } + + @computed + get createOperationParamsCache() { + return this.CreateOperationParameters(); + } + + public QRange: QuantitativeBinRange | undefined; + + public CreateOperationParameters(): HistogramOperationParameters | undefined { + if (this.X && this.Y && this.V) { + let [perBinAggregateParameters, globalAggregateParameters] = this.GetAggregateParameters(this.X, this.Y, this.V); + return new HistogramOperationParameters({ + enableBrushComputation: true, + adapterName: Main.Instance.ActiveSchema!.displayName, + filter: this.FilterString, + brushes: this.BrushString, + binningParameters: [ModelHelpers.GetBinningParameters(this.X, SETTINGS_X_BINS, this.QRange ? this.QRange.minValue : undefined, this.QRange ? this.QRange.maxValue : undefined), + ModelHelpers.GetBinningParameters(this.Y, SETTINGS_Y_BINS)], + sampleStreamBlockSize: SETTINGS_SAMPLE_SIZE, + perBinAggregateParameters: perBinAggregateParameters, + globalAggregateParameters: globalAggregateParameters, + sortPerBinAggregateParameter: undefined, + attributeCalculatedParameters: CalculatedAttributeManager + .AllCalculatedAttributes.map(a => ModelHelpers.GetAttributeParametersFromAttributeModel(a)), + degreeOfParallism: 1, // Settings.Instance.DegreeOfParallelism, + isCachable: false + }); + } + } + + + @action + public async Update(): Promise { + // this.TypedViewModel.BrushColors = this.TypedViewModel.BrusherModels.map(e => e.Color); + return super.Update(); + } +} + + -- cgit v1.2.3-70-g09d2