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/*
* SonarQube
* Copyright (C) 2009-2023 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
const RATING_GRID_SIZE = 4;
export const PERCENT_MULTIPLIER = 100;
export const DIFF_METRIC_PREFIX_LENGTH = 4;
export const GRID_INDEX_OFFSET = 2; // Rating of 2 should get index 0 (threshold between 1 and 2)
function checkNumberRating(coverageRating: number): void {
if (!(typeof coverageRating === 'number' && coverageRating > 0 && coverageRating < 6)) {
throw new Error(`Unknown number rating: "${coverageRating}"`);
}
}
export function getCoverageRatingLabel(rating: number): string {
checkNumberRating(rating);
const mapping = ['≥ 80%', '70% - 80%', '50% - 70%', '30% - 50%', '< 30%'];
return mapping[rating - 1];
}
export function getCoverageRatingAverageValue(rating: number): number {
checkNumberRating(rating);
const mapping = [90, 75, 60, 40, 15];
return mapping[rating - 1];
}
export function getDuplicationsRatingLabel(rating: number): string {
checkNumberRating(rating);
const mapping = ['< 3%', '3% - 5%', '5% - 10%', '10% - 20%', '> 20%'];
return mapping[rating - 1];
}
export function getDuplicationsRatingAverageValue(rating: number): number {
checkNumberRating(rating);
const mapping = [1.5, 4, 7.5, 15, 30];
return mapping[rating - 1];
}
export function getSizeRatingLabel(rating: number): string {
checkNumberRating(rating);
const mapping = ['< 1k', '1k - 10k', '10k - 100k', '100k - 500k', '> 500k'];
return mapping[rating - 1];
}
export function getSizeRatingAverageValue(rating: number): number {
checkNumberRating(rating);
const mapping = [500, 5000, 50000, 250000, 750000];
return mapping[rating - 1];
}
export const getMaintainabilityGrid = (ratingGridSetting: string) => {
const numbers = ratingGridSetting
.split(',')
.map((s) => parseFloat(s))
.filter((n) => !isNaN(n));
return numbers.length === RATING_GRID_SIZE ? numbers : [0, 0, 0, 0];
};
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