0fb33736da
* Create parse endpoint in collector (#4212) * create parse endpoint in collector * revert cleanup temp util call * lint * remove unused cleanupTempDocuments function * revert slug change minor change for destinations --------- Co-authored-by: timothycarambat <rambat1010@gmail.com> * Add parsed files table and parse server endpoints (#4222) * add workspace_parsed_files table + parse endpoints/models * remove dev api parse endpoint * remove unneeded imports * iterate over all files + remove unneeded update function + update telemetry debounce * Upload UI/UX context window check + frontend alert (#4230) * prompt user to embed if exceeds prompt window + handle embed + handle cancel * add tokenCountEstimate to workspace_parsed_files + optimizations * use util for path locations + use safeJsonParse * add modal for user decision on overflow of context window * lint * dynamic fetching of provider/model combo + inject parsed documents * remove unneeded comments * popup ui for attaching/removing files + warning to embed + wip fetching states on update * remove prop drilling, fetch files/limits directly in attach files popup * rework ux of FE + BE optimizations * fix ux of FE + BE optimizations * Implement bidirectional sync for parsed file states linting small changes and comments * move parse support to another endpoint file simplify calls and loading of records * button borders * enable default users to upload parsed files but NOT embed * delete cascade on user/workspace/thread deletion to remove parsedFileRecord * enable bgworker with "always" jobs and optional document sync jobs orphan document job: Will find any broken reference files to prevent overpollution of the storage folder. This will run 10s after boot and every 12hr after * change run timeout for orphan job to 1m to allow settling before spawning a worker * linting and cleanup pr --------- Co-authored-by: Timothy Carambat <rambat1010@gmail.com> * dev build * fix tooltip hiding during embedding overflow files * prevent crash log from ERRNO on parse files * unused import * update docs link * Migrate parsed-files to GET endpoint patch logic for grabbing models names from utils better handling for undetermined context windows (null instead of Pos_INIFI) UI placeholder for null context windows * patch URL --------- Co-authored-by: Sean Hatfield <seanhatfield5@gmail.com>
57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
const { v4 } = require("uuid");
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const { EPubLoader } = require("langchain/document_loaders/fs/epub");
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const { tokenizeString } = require("../../utils/tokenizer");
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const {
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createdDate,
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trashFile,
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writeToServerDocuments,
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} = require("../../utils/files");
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const { default: slugify } = require("slugify");
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async function asEPub({ fullFilePath = "", filename = "", options = {} }) {
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let content = "";
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try {
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const loader = new EPubLoader(fullFilePath, { splitChapters: false });
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const docs = await loader.load();
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docs.forEach((doc) => (content += doc.pageContent));
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} catch (err) {
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console.error("Could not read epub file!", err);
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}
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if (!content?.length) {
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console.error(`Resulting text content was empty for ${filename}.`);
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trashFile(fullFilePath);
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return {
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success: false,
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reason: `No text content found in ${filename}.`,
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documents: [],
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};
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}
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console.log(`-- Working ${filename} --`);
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const data = {
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id: v4(),
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url: "file://" + fullFilePath,
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title: filename,
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docAuthor: "Unknown", // TODO: Find a better author
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description: "Unknown", // TODO: Find a better description
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docSource: "a epub file uploaded by the user.",
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chunkSource: "",
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published: createdDate(fullFilePath),
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wordCount: content.split(" ").length,
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pageContent: content,
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token_count_estimate: tokenizeString(content),
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};
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const document = writeToServerDocuments({
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data,
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filename: `${slugify(filename)}-${data.id}`,
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options: { parseOnly: options.parseOnly },
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});
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trashFile(fullFilePath);
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console.log(`[SUCCESS]: ${filename} converted & ready for embedding.\n`);
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return { success: true, reason: null, documents: [document] };
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}
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module.exports = asEPub;
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