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removing schema references from vis types #20489

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merged 4 commits into from
Jul 12, 2018
Merged

removing schema references from vis types #20489

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d1c8627
removing schema references from vis types
ppisljar Jul 5, 2018
a3145fc
adding agg_param_writer back
ppisljar Jul 11, 2018
e11b98f
fixing visualize_data_loader props reference
ppisljar Jul 11, 2018
4d82688
props.searchSource
ppisljar Jul 12, 2018
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2 changes: 1 addition & 1 deletion src/core_plugins/metric_vis/public/__tests__/metric_vis_controller.js
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Expand Up @@ -42,7 +42,7 @@ describe('metric vis', function () {
fieldFormatter: () => {
return formatter;
},
schema: {}
type: {}
};

let metricController;
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2 changes: 1 addition & 1 deletion src/core_plugins/metric_vis/public/metric_vis_controller.js
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Expand Up @@ -105,7 +105,7 @@ export class MetricVisComponent extends Component {
table.columns.forEach((column, columnIndex) => {
const aggConfig = column.aggConfig;

if (aggConfig && aggConfig.schema.group === 'buckets') {
if (aggConfig && aggConfig.type.type === 'buckets') {
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😞type.type I'm not a fan of repetitions. I've just had a conversation with @timroes about headaches created by the namings of AggConfig, AggConfigs, AggParam, AggParams, aggs, agg, AggType etc.

I'm writing aloud here:
so the reason about having buckets and metrics is clear: metrics agg types are used as dependant variable (the usual y value of an expression) and the buckets are use as independent variable (usually the x variable in the expression).
We have many possible aggtypes for each dependant and independant variable. So the initial way of call it group could be a better or at least more readable name for this , and you will call it like: aggConfig.type.group. Can me also some more specific like groupId since buckets and metrics are identifiers of the group and not general variables.
What do you think?

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i agree, however i would not put that in this PR

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So the initial way of call it group could be a better or at least more readable name

i agree, however i would not put that in this PR

I am not sure I follow why changing type.type to type.group would not be part of this PR yet this is the PR that is changing aggConfig.schema.group to aggConfig.type.type.

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@ppisljar ppisljar Jul 11, 2018 •
edited
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as the changes from aggConfig.schema.group to aggConfig.type.type do not include all the references to type.type it would increase the size of already big pr ...

i will open one to do this rename as soon as i get back from vacation i promise :)

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Thanks for clarifying. Makes sense

bucketAgg = aggConfig;
// Store the current index, so we later know in which position in the
// row array, the bucket agg key will be, so we can create filters on it.
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2 changes: 1 addition & 1 deletion src/ui/public/agg_response/hierarchical/__tests__/transform_aggregation.js
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Expand Up @@ -38,7 +38,7 @@ describe('buildHierarchicalData()', function () {
return {
id: id,
name: name,
schema: { group: 'buckets' },
type: { type: 'buckets' },
getKey: (bucket) => bucket.key,
fieldFormatter: _.constant(String)
};
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2 changes: 1 addition & 1 deletion src/ui/public/agg_response/tabify/_get_columns.js
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Expand Up @@ -35,7 +35,7 @@ export function tabifyGetColumns(aggs, minimal, hierarchical) {

// separate the metrics
const grouped = _.groupBy(aggs, function (agg) {
return agg.schema.group;
return agg.type.type;
});

if (!grouped.buckets) {
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4 changes: 2 additions & 2 deletions src/ui/public/agg_response/tabify/tabify.js
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Expand Up @@ -47,7 +47,7 @@ function collectBucket(write, bucket, key, aggScale) {
const aggInfo = agg.write(write.aggs);
aggScale *= aggInfo.metricScale || 1;

switch (agg.schema.group) {
switch (agg.type.type) {
case 'buckets':
const buckets = new TabifyBuckets(bucket[agg.id], agg.params);
if (buckets.length) {
Expand Down Expand Up @@ -103,7 +103,7 @@ function collectBucket(write, bucket, key, aggScale) {
function passEmptyBuckets(write, bucket, key, aggScale) {
const agg = write.aggStack.shift();

switch (agg.schema.group) {
switch (agg.type.type) {
case 'metrics':
// pass control back to collectBucket()
write.aggStack.unshift(agg);
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50 changes: 9 additions & 41 deletions src/ui/public/agg_types/__tests__/agg_param_writer.js
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Expand Up @@ -20,14 +20,11 @@
import _ from 'lodash';
import { VisProvider } from '../../vis';
import { aggTypes } from '..';
import { VisTypesRegistryProvider } from '../../registry/vis_types';
import FixturesStubbedLogstashIndexPatternProvider from 'fixtures/stubbed_logstash_index_pattern';
import { AggConfig } from '../../vis/agg_config';

// eslint-disable-next-line @elastic/kibana-custom/no-default-export
export default function AggParamWriterHelper(Private) {
const Vis = Private(VisProvider);
const visTypes = Private(VisTypesRegistryProvider);
const stubbedLogstashIndexPattern = Private(FixturesStubbedLogstashIndexPatternProvider);

/**
Expand Down Expand Up @@ -60,32 +57,16 @@ export default function AggParamWriterHelper(Private) {
// not configurable right now, but totally required
self.indexPattern = stubbedLogstashIndexPattern;

// the vis type we will use to write the aggParams
self.visType = null;

// the schema that the aggType satisfies
self.visAggSchema = null;

// find a suitable vis type and schema
_.find(visTypes, function (visType) {
const schema = _.find(visType.schemas.all, function (schema) {
// type, type, type, type, type... :(
return schema.group === self.aggType.type;
});

if (schema) {
self.visType = visType;
self.visAggSchema = schema;
return true;
}
});

if (!self.aggType || !self.visType || !self.visAggSchema) {
throw new Error('unable to find a usable visType and schema for the ' + opts.aggType + ' agg type');
}

self.vis = new Vis(self.indexPattern, {
type: self.visType.name
type: 'histogram',
aggs: [{
id: 1,
type: self.aggType.name,
params: {}
}]
});
}

Expand All @@ -108,23 +89,10 @@ export default function AggParamWriterHelper(Private) {
}


const agg = new AggConfig(self.vis, {
id: 1,
schema: self.visAggSchema.name,
type: self.aggType.name,
params: paramValues
});

self.vis.setState({
type: self.vis.type.name,
aggs: [agg.toJSON()]
});

const aggConfig = _.find(self.vis.aggs, function (aggConfig) {
return aggConfig.type === self.aggType;
});
const aggConfig = self.vis.aggs[0];
aggConfig.setParams(paramValues);

return aggConfig.type.params.write(aggConfig, self.vis.aggs);
return aggConfig.write(self.vis.aggs);
};

return AggParamWriter;
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3 changes: 0 additions & 3 deletions src/ui/public/agg_types/buckets/_terms_other_bucket_helper.js
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Expand Up @@ -113,9 +113,6 @@ const buildOtherBucketAgg = (aggConfigs, aggWithOtherBucket, response) => {
const filterAgg = new AggConfig(aggConfigs[index].vis, {
type: 'filters',
id: 'other',
schema: {
group: 'buckets'
}
});

// nest all the child aggregations of aggWithOtherBucket
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3 changes: 1 addition & 2 deletions src/ui/public/agg_types/buckets/geo_hash.js
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Expand Up @@ -159,8 +159,7 @@ export const geoHashBucketAgg = new BucketAggType({
enabled: true,
params: {
field: agg.getField()
},
schema: 'metric'
}
}));
}

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4 changes: 2 additions & 2 deletions src/ui/public/agg_types/metrics/lib/parent_pipeline_agg_controller.js
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Expand Up @@ -28,7 +28,7 @@ const parentPipelineAggController = function ($scope) {
$scope.$watch('agg.params.metricAgg', updateOrderAgg);

$scope.$on('$destroy', function () {
const lastBucket = _.findLast($scope.vis.getAggConfig(), agg => agg.schema.group === 'buckets');
const lastBucket = _.findLast($scope.vis.getAggConfig(), agg => agg.type.type === 'buckets');
if ($scope.aggForm && $scope.aggForm.agg) {
$scope.aggForm.agg.$setValidity('bucket', true);
}
Expand All @@ -43,7 +43,7 @@ const parentPipelineAggController = function ($scope) {
};

function checkBuckets() {
const lastBucket = _.findLast($scope.vis.getAggConfig(), agg => agg.schema.group === 'buckets');
const lastBucket = _.findLast($scope.vis.getAggConfig(), agg => agg.type.type === 'buckets');
const bucketHasType = lastBucket && lastBucket.type;
const bucketIsHistogram = bucketHasType && ['date_histogram', 'histogram'].includes(lastBucket.type.name);
const canUseAggregation = lastBucket && bucketIsHistogram;
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2 changes: 1 addition & 1 deletion src/ui/public/agg_types/metrics/top_hit.js
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Expand Up @@ -113,7 +113,7 @@ export const topHitMetricAgg = new MetricAggType({
],
controller: function ($scope) {
$scope.options = [];
$scope.$watchGroup([ 'agg.vis.type.name', 'agg.params.field.type' ], function ([ visName, fieldType ]) {
$scope.$watchGroup([ 'vis.type.name', 'agg.params.field.type' ], function ([ visName, fieldType ]) {
if (fieldType && visName) {
$scope.options = _.filter($scope.aggParam.options, option => {
return option.isCompatibleVis(visName) && option.isCompatibleType(fieldType);
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2 changes: 1 addition & 1 deletion src/ui/public/vis/agg_config_result.js
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Expand Up @@ -27,7 +27,7 @@ export default function AggConfigResult(aggConfig, parent, value, key, filters)
this.filters = filters;
this.$parent = parent;

if (aggConfig.schema.group === 'buckets') {
if (aggConfig.type.type === 'buckets') {
this.type = 'bucket';
} else {
this.type = 'metric';
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4 changes: 2 additions & 2 deletions src/ui/public/vis/agg_configs.js
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Expand Up @@ -144,7 +144,7 @@ class AggConfigs extends IndexedArray {

parseParentAggs(dslLvlCursor, dsl);

if (config.schema.group === 'buckets' && i < list.length - 1) {
if (config.type.type === 'buckets' && i < list.length - 1) {
// buckets that are not the last item in the list accept sub-aggs
subAggs = dsl.aggs || (dsl.aggs = {});
}
Expand All @@ -167,7 +167,7 @@ class AggConfigs extends IndexedArray {
return aggs ? requestValuesAggs.concat(aggs) : requestValuesAggs;
}, []);
//move metrics to the end
return _.sortBy(aggregations, agg => agg.schema.group === 'metrics' ? 1 : 0);
return _.sortBy(aggregations, agg => agg.type.type === 'metrics' ? 1 : 0);
}

/**
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2 changes: 1 addition & 1 deletion src/ui/public/visualize/loader/visualize_data_loader.js
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Expand Up @@ -69,7 +69,7 @@ export class VisualizeDataLoader {
return this._visData;
}
catch (e) {
this.props.searchSource.cancelQueued();
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props actually has a searchSource reference. Shouldn't we rather use that one, to not make more references to Vis?

props.searchSource.cancelQueued();
this._vis.requestError = e;
if (isTermSizeZeroError(e)) {
return toastNotifications.addDanger(
Expand Down