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Diffstat (limited to 'src/client/views/StyleProviderQuiz.tsx')
-rw-r--r-- | src/client/views/StyleProviderQuiz.tsx | 391 |
1 files changed, 391 insertions, 0 deletions
diff --git a/src/client/views/StyleProviderQuiz.tsx b/src/client/views/StyleProviderQuiz.tsx new file mode 100644 index 000000000..8973ada95 --- /dev/null +++ b/src/client/views/StyleProviderQuiz.tsx @@ -0,0 +1,391 @@ +import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'; +import { Tooltip } from '@mui/material'; +import axios from 'axios'; +import * as React from 'react'; +import { returnFalse, setupMoveUpEvents } from '../../ClientUtils'; +import { emptyFunction } from '../../Utils'; +import { Doc, DocListCast, Opt } from '../../fields/Doc'; +import { DocData } from '../../fields/DocSymbols'; +import { List } from '../../fields/List'; +import { NumCast, StrCast } from '../../fields/Types'; +import { GPTCallType, gptAPICall, gptImageLabel } from '../apis/gpt/GPT'; +import { Docs } from '../documents/Documents'; +import { ContextMenu } from './ContextMenu'; +import { ContextMenuProps } from './ContextMenuItem'; +import { StyleProp } from './StyleProp'; +import { AnchorMenu } from './pdf/AnchorMenu'; +import { DocumentViewProps } from './nodes/DocumentView'; +import { FieldViewProps } from './nodes/FieldView'; +import { ImageBox } from './nodes/ImageBox'; +import { ImageUtility } from './nodes/generativeFill/generativeFillUtils/ImageHandler'; +import './StyleProviderQuiz.scss'; + +export namespace styleProviderQuiz { + enum quizMode { + SMART = 'smart', + NORMAL = 'normal', + NONE = 'none', + } + + async function selectUrlToBase64(blob: Blob): Promise<string> { + try { + return new Promise((resolve, reject) => { + const reader = new FileReader(); + reader.readAsDataURL(blob); + reader.onloadend = () => resolve(reader.result as string); + reader.onerror = error => reject(error); + }); + } catch (error) { + console.error('Error:', error); + throw error; + } + } + /** + * Creates label boxes over text on the image to be filled in. + * @param boxes + * @param texts + */ + async function createBoxes(img: ImageBox, boxes: [[[number, number]]], texts: [string]) { + img.Document._quizBoxes = new List<Doc>([]); + for (let i = 0; i < boxes.length; i++) { + const coords = boxes[i] ? boxes[i] : []; + const width = coords[1][0] - coords[0][0]; + const height = coords[2][1] - coords[0][1]; + const text = texts[i]; + + const newCol = Docs.Create.LabelDocument({ + _width: width, + _height: height, + _layout_fitWidth: true, + title: '', + }); + const scaling = 1 / (img._props.NativeDimScaling?.() || 1); + newCol.x = coords[0][0] + NumCast(img.marqueeref.current?.left) * scaling; + newCol.y = coords[0][1] + NumCast(img.marqueeref.current?.top) * scaling; + + newCol.zIndex = 1000; + newCol.forceActive = true; + newCol.quiz = text; + newCol[DocData].textTransform = 'none'; + Doc.AddDocToList(img.Document, '_quizBoxes', newCol); + img.addDocument(newCol); + // img._loading = false; + } + } + + /** + * Calls backend to find any text on an image. Gets the text and the + * coordinates of the text and creates label boxes at those locations. + * @param quiz + * @param i + */ + async function pushInfo(imgBox: ImageBox, quiz: quizMode, i?: string) { + imgBox.Document._quizMode = quiz; + const quizBoxes = DocListCast(imgBox.Document.quizBoxes); + if (!quizBoxes.length) { + // this._loading = true; + + const img = { + file: i ? i : imgBox.paths[0], + drag: i ? 'drag' : 'full', + smart: quiz, + }; + const response = await axios.post('http://localhost:105/labels/', img, { + headers: { + 'Content-Type': 'application/json', + }, + }); + if (response.data['boxes'].length != 0) { + createBoxes(imgBox, response.data['boxes'], response.data['text']); + } else { + // this._loading = false; + } + } else quizBoxes.forEach(box => (box.hidden = false)); + } + + async function createCanvas(img: ImageBox) { + const canvas = document.createElement('canvas'); + const scaling = 1 / (img._props.NativeDimScaling?.() || 1); + const w = AnchorMenu.Instance.marqueeWidth * scaling; + const h = AnchorMenu.Instance.marqueeHeight * scaling; + canvas.width = w; + canvas.height = h; + const ctx = canvas.getContext('2d'); // draw image to canvas. scale to target dimensions + if (ctx) { + img.imageRef && ctx.drawImage(img.imageRef, NumCast(img.marqueeref.current?.left) * scaling, NumCast(img.marqueeref.current?.top) * scaling, w, h, 0, 0, w, h); + } + const blob = await ImageUtility.canvasToBlob(canvas); + return selectUrlToBase64(blob); + } + /** + * Create flashcards from an image. + */ + async function getImageDesc(img: ImageBox) { + // this._loading = true; + try { + const hrefBase64 = await createCanvas(img); + const response = await gptImageLabel(hrefBase64, 'Make flashcards out of this image with each question and answer labeled as "question" and "answer". Do not label each flashcard and do not include asterisks: '); + AnchorMenu.Instance.transferToFlashcard(response, NumCast(img.layoutDoc['x']), NumCast(img.layoutDoc['y'])); + } catch (error) { + console.log('Error', error); + } + // this._loading = false; + } + + /** + * Calls the createCanvas and pushInfo methods to convert the + * image to a form that can be passed to GPT and find the locations + * of the text. + */ + async function makeLabels(img: ImageBox) { + try { + const hrefBase64 = await createCanvas(img); + pushInfo(img, quizMode.NORMAL, hrefBase64); + } catch (error) { + console.log('Error', error); + } + } + + /** + * Determines whether two words should be considered + * the same, allowing minor typos. + * @param str1 + * @param str2 + * @returns + */ + function levenshteinDistance(str1: string, str2: string) { + const len1 = str1.length; + const len2 = str2.length; + const dp = Array.from(Array(len1 + 1), () => Array(len2 + 1).fill(0)); + + if (len1 === 0) return len2; + if (len2 === 0) return len1; + + for (let i = 0; i <= len1; i++) dp[i][0] = i; + for (let j = 0; j <= len2; j++) dp[0][j] = j; + + for (let i = 1; i <= len1; i++) { + for (let j = 1; j <= len2; j++) { + const cost = str1[i - 1] === str2[j - 1] ? 0 : 1; + dp[i][j] = Math.min( + dp[i - 1][j] + 1, // deletion + dp[i][j - 1] + 1, // insertion + dp[i - 1][j - 1] + cost // substitution + ); + } + } + + return dp[len1][len2]; + } + + /** + * Different algorithm for determining string similarity. + * @param str1 + * @param str2 + * @returns + */ + function jaccardSimilarity(str1: string, str2: string) { + const set1 = new Set(str1.split(' ')); + const set2 = new Set(str2.split(' ')); + + const intersection = new Set([...set1].filter(x => set2.has(x))); + const union = new Set([...set1, ...set2]); + + return intersection.size / union.size; + } + + /** + * Averages the jaccardSimilarity and levenshteinDistance scores + * to determine string similarity for the labelboxes answers and + * the users response. + * @param str1 + * @param str2 + * @returns + */ + function stringSimilarity(str1: string, str2: string) { + const levenshteinDist = levenshteinDistance(str1, str2); + const levenshteinScore = 1 - levenshteinDist / Math.max(str1.length, str2.length); + + const jaccardScore = jaccardSimilarity(str1, str2); + + // Combine the scores with a higher weight on Jaccard similarity + return 0.5 * levenshteinScore + 0.5 * jaccardScore; + } + /** + * Returns whether two strings are similar + * @param input + * @param target + * @returns + */ + function compareWords(input: string, target: string) { + const distance = stringSimilarity(input.toLowerCase(), target.toLowerCase()); + return distance >= 0.7; + } + + /** + * GPT returns a hex color for what color the label box should be based on + * the correctness of the users answer. + * @param inputString + * @returns + */ + function extractHexAndSentences(inputString: string) { + // Regular expression to match a hexadecimal number at the beginning followed by a period and sentences + const regex = /^#([0-9A-Fa-f]+)\.\s*(.+)$/s; + const match = inputString.match(regex); + + if (match) { + const hexNumber = match[1]; + const sentences = match[2].trim(); + return { hexNumber, sentences }; + } else { + return { error: 'The input string does not match the expected format.' }; + } + } + /** + * Check whether the contents of the label boxes on an image are correct. + */ + function check(img: ImageBox) { + //this._loading = true; + img.quizBoxes.forEach(async doc => { + const input = StrCast(doc[DocData].title); + if (img.quizMode == quizMode.SMART && input) { + const questionText = 'Question: What was labeled in this image?'; + const rubricText = ' Rubric: ' + StrCast(doc.quiz); + const queryText = + questionText + + ' UserAnswer: ' + + input + + '. ' + + rubricText + + '. One sentence and evaluate based on meaning, not wording. Provide a hex color at the beginning with a period after it on a scale of green (minor details missed) to red (big error) for how correct the answer is. Example: "#FFFFFF. Pasta is delicious."'; + const response = await gptAPICall(queryText, GPTCallType.QUIZ); + const hexSent = extractHexAndSentences(response); + doc.quiz = hexSent.sentences?.replace(/UserAnswer/g, "user's answer").replace(/Rubric/g, 'rubric'); + doc.backgroundColor = '#' + hexSent.hexNumber; + } else { + const match = compareWords(input, StrCast(doc.quiz).trim()); + doc.backgroundColor = match ? '#11c249' : '#eb2d2d'; + } + }); + //this._loading = false; + } + + function redo(img: ImageBox) { + img.quizBoxes.forEach(doc => { + doc[DocData].title = ''; + doc.backgroundColor = '#e4e4e4'; + }); + } + + /** + * Get rid of all the label boxes on the images. + */ + function exitQuizMode(img: ImageBox) { + img.Document._quizMode = quizMode.NONE; + DocListCast(img.Document._quizBoxes).forEach(box => { + box.hidden = true; + }); + } + + export function quizStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps & DocumentViewProps>, property: string) { + const editLabelAnswer = (qdoc: Doc) => { + // when click the pencil, set the text to the quiz content. when click off, set the quiz text to that and set textbox to nothing. + if (!qdoc._editLabel) { + qdoc.title = StrCast(qdoc.quiz); + } else { + qdoc.quiz = StrCast(qdoc.title); + qdoc.title = ''; + } + qdoc._editLabel = !qdoc._editLabel; + }; + const editAnswer = (qdoc: Opt<Doc>) => { + return ( + <Tooltip + title={ + <div className="answer-tooltip" style={{ minWidth: '150px' }}> + {qdoc?._editLabel ? 'save' : 'edit correct answer'} + </div> + }> + <div className="answer-tool-tip" onPointerDown={e => setupMoveUpEvents(e.target, e, returnFalse, emptyFunction, () => qdoc && editLabelAnswer(qdoc))}> + <FontAwesomeIcon className="edit-icon" color={qdoc?._editLabel ? 'white' : 'black'} icon="pencil" size="sm" /> + </div> + </Tooltip> + ); + }; + const answerIcon = (qdoc: Opt<Doc>) => { + return ( + <Tooltip + title={ + <div className="answer-tooltip" style={{ minWidth: '150px' }}> + {StrCast(qdoc?.quiz ?? '')} + </div> + }> + <div className="answer-tool-tip"> + <FontAwesomeIcon className="q-icon" icon="circle" color="white" /> + <FontAwesomeIcon className="answer-icon" icon="question" /> + </div> + </Tooltip> + ); + }; + const checkIcon = (img: ImageBox) => ( + <Tooltip title={<div className="dash-tooltip">Check</div>}> + <div className="check-icon" onPointerDown={() => check(img)}> + <FontAwesomeIcon icon="circle-check" size="lg" /> + </div> + </Tooltip> + ); + const redoIcon = (img: ImageBox) => ( + <Tooltip title={<div className="dash-tooltip">Redo</div>}> + <div className="redo-icon" onPointerDown={() => redo(img)}> + <FontAwesomeIcon icon="redo-alt" size="lg" /> + </div> + </Tooltip> + ); + + const imgBox = props?.DocumentView?.().ComponentView as ImageBox; + switch (property) { + case StyleProp.Decorations: + { + if (doc?.quiz) { + // this should only be set on Labels that are part of an image quiz + return ( + <> + {editAnswer(doc?.[DocData])} + {answerIcon(doc)} + </> + ); + } else if (imgBox?.Document._quizMode && imgBox.Document._quizMode !== quizMode.NONE) { + return ( + <> + {checkIcon(imgBox)} + {redoIcon(imgBox)} + </> + ); + } + } + break; + case StyleProp.ContextMenuItems: + if (imgBox) { + const quizes: ContextMenuProps[] = []; + quizes.push({ + description: 'Smart Check', + event: doc?.quizMode == quizMode.NONE ? () => pushInfo(imgBox, quizMode.SMART) : () => exitQuizMode(imgBox), + icon: 'pen-to-square', + }); + quizes.push({ + description: 'Normal', + event: doc?.quizMode == quizMode.NONE ? () => pushInfo(imgBox, quizMode.NORMAL) : () => exitQuizMode(imgBox), + icon: 'pencil', + }); + ContextMenu.Instance?.addItem({ description: 'Quiz Mode', subitems: quizes, icon: 'file-pen' }); + } + break; + case StyleProp.AnchorMenuItems: + if (imgBox) { + AnchorMenu.Instance.gptFlashcards = () => getImageDesc(imgBox); + AnchorMenu.Instance.makeLabels = () => makeLabels(props?.DocumentView?.().ComponentView as ImageBox); + } + } + return undefined; + } +} |