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Add count and percent aggregations to kanban headers (#9348)

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Closes https://github.com/twentyhq/private-issues/issues/226


https://github.com/user-attachments/assets/cee78080-6dda-4102-9595-d32971cf9104
This commit is contained in:
Marie
2025-01-06 17:57:32 +01:00
committed by GitHub
parent b22a598d7d
commit a9b95bcf03
30 changed files with 503 additions and 328 deletions
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40
packages/twenty-server/src/engine/api/graphql/graphql-query-runner/helpers/process-aggregate.helper.ts
View File

@ -3,7 +3,7 @@ import { SelectQueryBuilder } from 'typeorm';
import { AGGREGATE_OPERATIONS } from 'src/engine/api/graphql/graphql-query-runner/constants/aggregate-operations.constant';
import { AggregationField } from 'src/engine/api/graphql/workspace-schema-builder/utils/get-available-aggregations-from-object-fields.util';
import { FIELD_METADATA_TYPES_TO_TEXT_COLUMN_TYPE } from 'src/engine/metadata-modules/workspace-migration/constants/fieldMetadataTypesToTextColumnType';
import { formatColumnNameFromCompositeFieldAndSubfield } from 'src/engine/twenty-orm/utils/format-column-name-from-composite-field-and-subfield.util';
import { formatColumnNamesFromCompositeFieldAndSubfields } from 'src/engine/twenty-orm/utils/format-column-names-from-composite-field-and-subfield.util';
import { isDefined } from 'src/utils/is-defined';
export class ProcessAggregateHelper {
@ -26,11 +26,20 @@ export class ProcessAggregateHelper {
continue;
}
const columnName = formatColumnNameFromCompositeFieldAndSubfield(
const columnNames = formatColumnNamesFromCompositeFieldAndSubfields(
aggregatedField.fromField,
aggregatedField.fromSubField,
aggregatedField.fromSubFields,
);
const columnNameForNumericOperation = isDefined(
aggregatedField.subFieldForNumericOperation,
)
? formatColumnNamesFromCompositeFieldAndSubfields(
aggregatedField.fromField,
[aggregatedField.subFieldForNumericOperation],
)[0]
: columnNames[0];
if (
!Object.values(AGGREGATE_OPERATIONS).includes(
aggregatedField.aggregateOperation,
@ -39,49 +48,54 @@ export class ProcessAggregateHelper {
continue;
}
const columnEmptyValueExpression =
const concatenatedColumns = columnNames
.map((col) => `"${col}"`)
.join(", ' ', ");
const columnExpression =
FIELD_METADATA_TYPES_TO_TEXT_COLUMN_TYPE.includes(
aggregatedField.fromFieldType,
)
? `NULLIF("${columnName}", '')`
: `"${columnName}"`;
? `NULLIF(CONCAT(${concatenatedColumns}), '')`
: `CONCAT(${concatenatedColumns})`;
switch (aggregatedField.aggregateOperation) {
case AGGREGATE_OPERATIONS.countEmpty:
queryBuilder.addSelect(
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE COUNT(*) - COUNT(${columnEmptyValueExpression}) END`,
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE COUNT(*) - COUNT(${columnExpression}) END`,
`${aggregatedFieldName}`,
);
break;
case AGGREGATE_OPERATIONS.countNotEmpty:
queryBuilder.addSelect(
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE COUNT(${columnEmptyValueExpression}) END`,
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE COUNT(${columnExpression}) END`,
`${aggregatedFieldName}`,
);
break;
case AGGREGATE_OPERATIONS.countUniqueValues:
queryBuilder.addSelect(
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE COUNT(DISTINCT "${columnName}") END`,
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE COUNT(DISTINCT ${columnExpression}) END`,
`${aggregatedFieldName}`,
);
break;
case AGGREGATE_OPERATIONS.percentageEmpty:
queryBuilder.addSelect(
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE CAST(((COUNT(*) - COUNT(${columnEmptyValueExpression})::decimal) / COUNT(*)) AS DECIMAL) END`,
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE CAST(((COUNT(*) - COUNT(${columnExpression})::decimal) / COUNT(*)) AS DECIMAL) END`,
`${aggregatedFieldName}`,
);
break;
case AGGREGATE_OPERATIONS.percentageNotEmpty:
queryBuilder.addSelect(
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE CAST((COUNT(${columnEmptyValueExpression})::decimal / COUNT(*)) AS DECIMAL) END`,
`CASE WHEN COUNT(*) = 0 THEN NULL ELSE CAST((COUNT(${columnExpression})::decimal / COUNT(*)) AS DECIMAL) END`,
`${aggregatedFieldName}`,
);
break;
default:
default: {
queryBuilder.addSelect(
`${aggregatedField.aggregateOperation}("${columnName}")`,
`${aggregatedField.aggregateOperation}("${columnNameForNumericOperation}")`,
`${aggregatedFieldName}`,
);
}
}
}
};