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Teacher Tool: initial rubric, rubricCriteria classes and parsing (#9807)
* initial rubric, rubricCriteria classes and parsing * rename friendlyText -> displayText, criteriaID -> criteriaId * move runEvaluate into a transform * async await * rename file runEvaluate -> runEvaluateAsync
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namespace pxt.blocks { | ||
export class Rubric { | ||
criteria: RubricCriteria[]; | ||
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constructor(criteria: RubricCriteria[]) { | ||
this.criteria = criteria; | ||
} | ||
} | ||
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export function parseRubric(rubric: string): Rubric { | ||
let rubricObj; | ||
try { | ||
rubricObj = JSON.parse(rubric); | ||
} catch (e) { | ||
console.error(`Error parsing rubric! ${e}`); | ||
return null; | ||
} | ||
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if (!rubricObj.criteria) { | ||
console.error(`No criteria found in rubric`); | ||
return null; | ||
} | ||
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const criteria: RubricCriteria[] = rubricObj.criteria.map((c: CriteriaData) => { | ||
return getCriteria(c); | ||
}).filter((r: RubricCriteria) => !!r); | ||
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return new Rubric(criteria); | ||
} | ||
} |
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namespace pxt.blocks { | ||
interface BlockSet { | ||
blocks: string[]; | ||
count: number; | ||
} | ||
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export interface CriteriaData { | ||
criteriaId: string; | ||
displayText: string; | ||
blockRequirements?: BlockSet[]; | ||
count?: number; | ||
} | ||
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export function getCriteria(data: CriteriaData): RubricCriteria { | ||
switch (data.criteriaId) { | ||
case "blockCheck": | ||
return new BlockCheckCriteria(data.displayText, data.blockRequirements); | ||
case "comment": | ||
return new CommentCriteria(data.displayText, data.count); | ||
default: | ||
console.error(`Unrecognized criteriaId: ${data.criteriaId}`); | ||
return null; | ||
} | ||
} | ||
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export abstract class RubricCriteria { | ||
displayText: string; | ||
abstract criteriaId: string; | ||
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constructor(displayText: string) { | ||
this.displayText = displayText; | ||
} | ||
} | ||
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class BlockCheckCriteria extends RubricCriteria { | ||
criteriaId: "blockCheck"; | ||
blockRequirements: BlockSet[]; | ||
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constructor(displayText: string, blockRequirements: BlockSet[]) { | ||
super(displayText); | ||
this.blockRequirements = blockRequirements; | ||
} | ||
} | ||
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class CommentCriteria extends RubricCriteria { | ||
criteriaId: "comment"; | ||
count: number; | ||
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constructor(displayText: string, count: number) { | ||
super(displayText); | ||
this.count = count; | ||
} | ||
} | ||
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} |
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import { getProjectMetaAsync, getProjectTextAsync } from "../services/BackendRequests"; | ||
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export async function runEvaluateAsync(shareLink: string, rubric: string) { | ||
console.log(`Evaluate ${shareLink} with ${rubric}!`); | ||
const scriptId = pxt.Cloud.parseScriptId(shareLink); | ||
if (!scriptId) { | ||
console.log("Invalid share link!"); | ||
return; | ||
} | ||
const projText = await getProjectTextAsync(scriptId); | ||
if (projText) console.log(projText["main.blocks"] || "Failed to get blocks xml!"); | ||
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const projMeta = await getProjectMetaAsync(scriptId); | ||
if (projMeta) console.log(projMeta); | ||
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console.log(pxt.blocks.parseRubric(rubric)); | ||
} |