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/*
* -
* ============LICENSE_START=======================================================
* Copyright (C) 2022 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
import {FilterConstraint} from "../models/filter-constraint";
import {ToscaFunctionHelper} from "./tosca-function-helper";
export class FilterConstraintHelper {
public static buildFilterConstraintLabel(constraint: FilterConstraint): string {
let value;
if (ToscaFunctionHelper.isValueToscaFunction(constraint.value)) {
console.error(constraint.value);
const toscaFunction = ToscaFunctionHelper.convertObjectToToscaFunction(constraint.value);
if (toscaFunction) {
value = toscaFunction.value;
console.error(value);
} else {
value = JSON.stringify(constraint.value, null, 4);
}
} else {
value = JSON.stringify(constraint.value, null, 4);
}
if (constraint.capabilityName) {
return `${constraint.capabilityName}: ${constraint.servicePropertyName} ${this.convertToSymbol(constraint.constraintOperator)} ${value}`;
}
return `${constraint.servicePropertyName} ${this.convertToSymbol(constraint.constraintOperator)} ${value}`;
}
public static convertToSymbol(constraintOperator: string) {
switch (constraintOperator) {
case ConstraintOperatorType.LESS_THAN: return '<';
case ConstraintOperatorType.EQUAL: return '=';
case ConstraintOperatorType.GREATER_THAN: return '>';
case ConstraintOperatorType.GREATER_OR_EQUAL: return '>=';
case ConstraintOperatorType.LESS_OR_EQUAL: return '<=';
case ConstraintOperatorType.IN_RANGE: return 'in range';
case ConstraintOperatorType.VALID_VALUES: return 'valid values';
case ConstraintOperatorType.LENGTH: return 'length';
case ConstraintOperatorType.MIN_LENGTH: return 'minimum length';
case ConstraintOperatorType.MAX_LENGTH: return 'maximum length';
case ConstraintOperatorType.PATTERN: return 'pattern';
}
}
}
export enum ConstraintOperatorType {
EQUAL = 'equal',
GREATER_THAN = 'greater_than',
LESS_THAN = 'less_than',
GREATER_OR_EQUAL = 'greater_or_equal',
LESS_OR_EQUAL = 'less_or_equal',
IN_RANGE = 'in_range',
VALID_VALUES = 'valid_values',
LENGTH = 'length',
MIN_LENGTH = 'min_length',
MAX_LENGTH = 'max_length',
PATTERN = 'pattern'
}
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