source.dussan.org Git - sonarqube.git/blob

   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2024 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 import styled from '@emotion/styled';
  21 import classNames from 'classnames';
  22 import { FlagMessage, IssueMessageHighlighting, LineFinding, themeColor } from 'design-system';
  23 import * as React from 'react';
  24 import { FormattedMessage } from 'react-intl';
  25 import { getSources } from '../../../api/components';
  26 import getCoverageStatus from '../../../components/SourceViewer/helpers/getCoverageStatus';
  27 import { locationsByLine } from '../../../components/SourceViewer/helpers/indexing';
  28 import { getBranchLikeQuery } from '../../../helpers/branch-like';
  29 import { translate } from '../../../helpers/l10n';
  30 import { BranchLike } from '../../../types/branch-like';
  31 import { isFile } from '../../../types/component';
  32 import { IssueDeprecatedStatus } from '../../../types/issues';
  33 import {
  34   Dict,
  35   Duplication,
  36   ExpandDirection,
  37   FlowLocation,
  38   IssuesByLine,
  39   Snippet,
  40   SnippetGroup,
  41   SourceLine,
  42   SourceViewerFile,
  43   Issue as TypeIssue,
  44 } from '../../../types/types';
  45 import { IssueSourceViewerScrollContext } from '../components/IssueSourceViewerScrollContext';
  46 import { IssueSourceViewerHeader } from './IssueSourceViewerHeader';
  47 import SnippetViewer from './SnippetViewer';
  48 import {
  49   EXPAND_BY_LINES,
  50   MERGE_DISTANCE,
  51   createSnippets,
  52   expandSnippet,
  53   getPrimaryLocation,
  54   linesForSnippets,
  55 } from './utils';
  56
  57 interface Props {
  58   branchLike: BranchLike | undefined;
  59   duplications?: Duplication[];
  60   duplicationsByLine?: { [line: number]: number[] };
  61   highlightedLocationMessage: { index: number; text: string | undefined } | undefined;
  62   isLastOccurenceOfPrimaryComponent: boolean;
  63   issue: TypeIssue;
  64   issuesByLine: IssuesByLine;
  65   loadDuplications: (component: string, line: SourceLine) => void;
  66   locations: FlowLocation[];
  67   onIssueSelect: (issueKey: string) => void;
  68   onLocationSelect: (index: number) => void;
  69   renderDuplicationPopup: (
  70     component: SourceViewerFile,
  71     index: number,
  72     line: number,
  73   ) => React.ReactNode;
  74   snippetGroup: SnippetGroup;
  75 }
  76
  77 interface State {
  78   additionalLines: { [line: number]: SourceLine };
  79   highlightedSymbols: string[];
  80   loading: boolean;
  81   snippets: Snippet[];
  82 }
  83
  84 export default class ComponentSourceSnippetGroupViewer extends React.PureComponent<
  85   Readonly<Props>,
  86   State
  87 > {
  88   mounted = false;
  89
  90   constructor(props: Readonly<Props>) {
  91     super(props);
  92     this.state = {
  93       additionalLines: {},
  94       highlightedSymbols: [],
  95       loading: false,
  96       snippets: [],
  97     };
  98   }
  99
 100   componentDidMount() {
 101     this.mounted = true;
 102     this.createSnippetsFromProps();
 103   }
 104
 105   componentWillUnmount() {
 106     this.mounted = false;
 107   }
 108
 109   createSnippetsFromProps() {
 110     const { issue, snippetGroup } = this.props;
 111
 112     const locations = [...snippetGroup.locations];
 113
 114     // Add primary location if the component matches
 115     if (issue.component === snippetGroup.component.key) {
 116       locations.unshift(getPrimaryLocation(issue));
 117     }
 118
 119     const snippets = createSnippets({
 120       component: snippetGroup.component.key,
 121       issue,
 122       locations,
 123     });
 124
 125     this.setState({ snippets });
 126   }
 127
 128   expandBlock = (snippetIndex: number, direction: ExpandDirection): Promise<void> => {
 129     const { branchLike, snippetGroup } = this.props;
 130     const { key } = snippetGroup.component;
 131     const { snippets } = this.state;
 132     const snippet = snippets.find((s) => s.index === snippetIndex);
 133     if (!snippet) {
 134       return Promise.reject();
 135     }
 136     // Extend by EXPAND_BY_LINES and add buffer for merging snippets
 137     const extension = EXPAND_BY_LINES + MERGE_DISTANCE - 1;
 138     const range =
 139       direction === 'up'
 140         ? {
 141             from: Math.max(1, snippet.start - extension),
 142             to: snippet.start - 1,
 143           }
 144         : {
 145             from: snippet.end + 1,
 146             to: snippet.end + extension,
 147           };
 148     return getSources({
 149       key,
 150       ...range,
 151       ...getBranchLikeQuery(branchLike),
 152     })
 153       .then((lines) =>
 154         lines.reduce((lineMap: Dict<SourceLine>, line) => {
 155           line.coverageStatus = getCoverageStatus(line);
 156           lineMap[line.line] = line;
 157           return lineMap;
 158         }, {}),
 159       )
 160       .then((newLinesMapped) => {
 161         const newSnippets = expandSnippet({
 162           direction,
 163           snippetIndex,
 164           snippets,
 165         });
 166
 167         this.setState(({ additionalLines }) => {
 168           const combinedLines = { ...additionalLines, ...newLinesMapped };
 169           return {
 170             additionalLines: combinedLines,
 171             snippets: newSnippets.filter((s) => !s.toDelete),
 172           };
 173         });
 174       });
 175   };
 176
 177   expandComponent = () => {
 178     const { branchLike, snippetGroup } = this.props;
 179     const { key } = snippetGroup.component;
 180
 181     this.setState({ loading: true });
 182
 183     getSources({ key, ...getBranchLikeQuery(branchLike) }).then(
 184       (lines) => {
 185         if (this.mounted) {
 186           this.setState(({ additionalLines }) => {
 187             const combinedLines = { ...additionalLines, ...lines };
 188             return {
 189               additionalLines: combinedLines,
 190               loading: false,
 191               snippets: [{ start: 0, end: lines[lines.length - 1].line, index: -1 }],
 192             };
 193           });
 194         }
 195       },
 196       () => {
 197         if (this.mounted) {
 198           this.setState({ loading: false });
 199         }
 200       },
 201     );
 202   };
 203
 204   handleSymbolClick = (clickedSymbols: string[]) => {
 205     this.setState(({ highlightedSymbols }) => {
 206       const newHighlightedSymbols = clickedSymbols.filter(
 207         (symb) => !highlightedSymbols.includes(symb),
 208       );
 209       return { highlightedSymbols: newHighlightedSymbols };
 210     });
 211   };
 212
 213   loadDuplications = (line: SourceLine) => {
 214     this.props.loadDuplications(this.props.snippetGroup.component.key, line);
 215   };
 216
 217   renderDuplicationPopup = (index: number, line: number) => {
 218     return this.props.renderDuplicationPopup(this.props.snippetGroup.component, index, line);
 219   };
 220
 221   renderIssuesList = (line: SourceLine) => {
 222     const { isLastOccurenceOfPrimaryComponent, issue, issuesByLine, snippetGroup } = this.props;
 223     const locations =
 224       issue.component === snippetGroup.component.key && issue.textRange !== undefined
 225         ? locationsByLine([issue])
 226         : {};
 227
 228     const isFlow = issue.secondaryLocations.length === 0;
 229     const includeIssueLocation = isFlow ? isLastOccurenceOfPrimaryComponent : true;
 230     const issueLocations = includeIssueLocation ? locations[line.line] : [];
 231     const issuesForLine = (issuesByLine[line.line] || []).filter(
 232       (issueForline) =>
 233         issue.key !== issueForline.key ||
 234         (issue.key === issueForline.key && issueLocations.length > 0),
 235     );
 236
 237     return (
 238       issuesForLine.length > 0 && (
 239         <div>
 240           {issuesForLine.map((issueToDisplay) => {
 241             const isSelectedIssue = issueToDisplay.key === issue.key;
 242             return (
 243               <IssueSourceViewerScrollContext.Consumer key={issueToDisplay.key}>
 244                 {(ctx) => (
 245                   <LineFinding
 246                     issueKey={issueToDisplay.key}
 247                     message={
 248                       <IssueMessageHighlighting
 249                         message={issueToDisplay.message}
 250                         messageFormattings={issueToDisplay.messageFormattings}
 251                       />
 252                     }
 253                     selected={isSelectedIssue}
 254                     ref={isSelectedIssue ? ctx?.registerPrimaryLocationRef : undefined}
 255                     onIssueSelect={this.props.onIssueSelect}
 256                   />
 257                 )}
 258               </IssueSourceViewerScrollContext.Consumer>
 259             );
 260           })}
 261         </div>
 262       )
 263     );
 264   };
 265
 266   render() {
 267     const { isLastOccurenceOfPrimaryComponent, issue, snippetGroup } = this.props;
 268     const { additionalLines, loading, snippets } = this.state;
 269
 270     const snippetLines = linesForSnippets(snippets, {
 271       ...snippetGroup.sources,
 272       ...additionalLines,
 273     });
 274
 275     const issueIsClosed = issue.status === IssueDeprecatedStatus.Closed;
 276     const issueIsFileLevel = isFile(issue.componentQualifier) && issue.componentEnabled;
 277     const closedIssueMessageKey = issueIsFileLevel
 278       ? 'issue.closed.file_level'
 279       : 'issue.closed.project_level';
 280
 281     const hideLocationIndex = issue.secondaryLocations.length !== 0;
 282
 283     return (
 284       <>
 285         {issueIsClosed && (
 286           <FlagMessage className="sw-mb-2 sw-flex" variant="success">
 287             <div className="sw-block">
 288               <FormattedMessage
 289                 id={closedIssueMessageKey}
 290                 defaultMessage={translate(closedIssueMessageKey)}
 291                 values={{
 292                   status: (
 293                     <strong>
 294                       {translate('issue.status', issue.status)} (
 295                       {issue.resolution ? translate('issue.resolution', issue.resolution) : '-'})
 296                     </strong>
 297                   ),
 298                 }}
 299               />
 300             </div>
 301           </FlagMessage>
 302         )}
 303
 304         <IssueSourceViewerHeader
 305           className={issueIsClosed && !issueIsFileLevel ? 'null-spacer-bottom' : ''}
 306           expandable={isExpandable(snippets, snippetGroup)}
 307           issueKey={issue.key}
 308           loading={loading}
 309           onExpand={this.expandComponent}
 310           sourceViewerFile={snippetGroup.component}
 311         />
 312
 313         {issue.component === snippetGroup.component.key &&
 314           issue.textRange === undefined &&
 315           !issueIsClosed && (
 316             <FileLevelIssueStyle className="sw-py-2">
 317               <IssueSourceViewerScrollContext.Consumer>
 318                 {(ctx) => (
 319                   <LineFinding
 320                     issueKey={issue.key}
 321                     message={
 322                       <IssueMessageHighlighting
 323                         message={issue.message}
 324                         messageFormattings={issue.messageFormattings}
 325                       />
 326                     }
 327                     selected
 328                     ref={ctx?.registerPrimaryLocationRef}
 329                     onIssueSelect={this.props.onIssueSelect}
 330                     className="sw-m-0 sw-cursor-default"
 331                   />
 332                 )}
 333               </IssueSourceViewerScrollContext.Consumer>
 334             </FileLevelIssueStyle>
 335           )}
 336
 337         {snippetLines.map(({ snippet, sourcesMap }, index) => (
 338           <SnippetViewer
 339             key={snippets[index].index}
 340             renderAdditionalChildInLine={this.renderIssuesList}
 341             component={this.props.snippetGroup.component}
 342             duplications={this.props.duplications}
 343             duplicationsByLine={this.props.duplicationsByLine}
 344             expandBlock={this.expandBlock}
 345             handleSymbolClick={this.handleSymbolClick}
 346             highlightedLocationMessage={this.props.highlightedLocationMessage}
 347             highlightedSymbols={this.state.highlightedSymbols}
 348             index={snippets[index].index}
 349             loadDuplications={this.loadDuplications}
 350             locations={this.props.locations}
 351             locationsByLine={getLocationsByLine(
 352               issue,
 353               snippetGroup,
 354               isLastOccurenceOfPrimaryComponent,
 355             )}
 356             onLocationSelect={this.props.onLocationSelect}
 357             renderDuplicationPopup={this.renderDuplicationPopup}
 358             snippet={snippet}
 359             className={classNames({ 'sw-mt-2': index !== 0 })}
 360             snippetSourcesMap={sourcesMap}
 361             hideLocationIndex={hideLocationIndex}
 362           />
 363         ))}
 364       </>
 365     );
 366   }
 367 }
 368
 369 function getLocationsByLine(
 370   issue: TypeIssue,
 371   snippetGroup: SnippetGroup,
 372   isLastOccurenceOfPrimaryComponent: boolean,
 373 ) {
 374   const isFlow = issue.secondaryLocations.length === 0;
 375   const includeIssueLocation = isFlow ? isLastOccurenceOfPrimaryComponent : true;
 376
 377   return includeIssueLocation &&
 378     issue.component === snippetGroup.component.key &&
 379     issue.textRange !== undefined
 380     ? locationsByLine([issue])
 381     : {};
 382 }
 383
 384 function isExpandable(snippets: Snippet[], snippetGroup: SnippetGroup) {
 385   const fullyShown =
 386     snippets.length === 1 &&
 387     snippetGroup.component.measures &&
 388     snippets[0].end - snippets[0].start ===
 389       parseInt(snippetGroup.component.measures.lines ?? '', 10);
 390
 391   return !fullyShown && isFile(snippetGroup.component.q);
 392 }
 393
 394 const FileLevelIssueStyle = styled.div`
 395   border: 1px solid ${themeColor('codeLineBorder')};
 396 `;