-
Notifications
You must be signed in to change notification settings - Fork 4
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #1898 from WISE-Community/create-graph-connected-c…
…omponent-manager
- Loading branch information
Showing
3 changed files
with
147 additions
and
137 deletions.
There are no files selected for viewing
98 changes: 98 additions & 0 deletions
98
src/assets/wise5/components/graph/graph-connected-component-manager.ts
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| import { GraphService } from './graphService'; | ||
| import { ProjectService } from '../../services/projectService'; | ||
| import { generateRandomKey } from '../../common/string/string'; | ||
| import { copy } from '../../common/object/object'; | ||
|
|
||
| export class GraphConnectedComponentManager { | ||
| constructor( | ||
| private graphService: GraphService, | ||
| private projectService: ProjectService | ||
| ) {} | ||
|
|
||
| /** | ||
| * Get the trials from classmates | ||
| * @param nodeId the node id | ||
| * @param componentId the component id | ||
| * @param showClassmateWorkSource Whether to get the work only from the | ||
| * period the student is in or from all the periods. The possible values | ||
| * are "period" or "class". | ||
| * @return a promise that will return all the trials from the classmates | ||
| */ | ||
| getTrialsFromClassmates( | ||
| nodeId: string, | ||
| componentId: string, | ||
| periodId: number, | ||
| showWorkNodeId: string, | ||
| showWorkComponentId: string, | ||
| showClassmateWorkSource: 'period' | 'class' | ||
| ): Promise<any> { | ||
| return new Promise((resolve, reject) => { | ||
| this.graphService | ||
| .getClassmateStudentWork( | ||
| nodeId, | ||
| componentId, | ||
| periodId, | ||
| showWorkNodeId, | ||
| showWorkComponentId, | ||
| showClassmateWorkSource | ||
| ) | ||
| .subscribe((componentStates: any[]) => { | ||
| const promises = []; | ||
| for (const componentState of componentStates) { | ||
| promises.push(this.getTrialsFromComponentState(nodeId, componentId, componentState)); | ||
| } | ||
| Promise.all(promises).then((promiseResults) => { | ||
| const mergedTrials = []; | ||
| for (const trials of promiseResults) { | ||
| for (const trial of trials) { | ||
| mergedTrials.push(trial); | ||
| } | ||
| } | ||
| resolve(mergedTrials); | ||
| }); | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| /** | ||
| * Get the trials from a component state. | ||
| * Note: The code in this function doesn't actually require usage of a | ||
| * promise. It's just the code that calls this function that utilizes | ||
| * promise functionality. It's possible to refactor the code so that this | ||
| * function doesn't need to return a promise. | ||
| * @param nodeId the node id | ||
| * @param componentId the component id | ||
| * @param componentState the component state | ||
| * @return a promise that will return the trials from the component state | ||
| */ | ||
| getTrialsFromComponentState( | ||
| nodeId: string, | ||
| componentId: string, | ||
| componentState: any | ||
| ): Promise<any> { | ||
| const mergedTrials = []; | ||
| const nodePositionAndTitle = this.projectService.getNodePositionAndTitle(nodeId); | ||
| const studentData = componentState.studentData; | ||
| if (studentData.version == null || studentData.version === 1) { | ||
| const series = studentData.series; | ||
| const newTrial = { | ||
| id: generateRandomKey(), | ||
| name: nodePositionAndTitle, | ||
| show: true, | ||
| series: series | ||
| }; | ||
| mergedTrials.push(newTrial); | ||
| } else { | ||
| const trials = studentData.trials; | ||
| if (trials != null) { | ||
| for (const trial of trials) { | ||
| const newTrial = copy(trial); | ||
| newTrial.name = nodePositionAndTitle; | ||
| newTrial.show = true; | ||
| mergedTrials.push(newTrial); | ||
| } | ||
| } | ||
| } | ||
| return Promise.resolve(mergedTrials); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters