feat(lti): add LTI 1.3 provider support for LMS integration#61
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nymulinfoinlet wants to merge 3 commits intomainfrom
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feat(lti): add LTI 1.3 provider support for LMS integration#61nymulinfoinlet wants to merge 3 commits intomainfrom
nymulinfoinlet wants to merge 3 commits intomainfrom
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Expand the quiz system from 4 to 8 question types to support deeper assessments. New types include partial credit scoring (matching, ordering), auto-graded code execution via code-sandbox service (coding), and AI-evaluated long-form answers with rubric-based feedback (essay). Closes #46 Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
Add a new import-export module that enables students to bring in their existing flashcard collections and export study sets for use in other tools. - AnkiImportService: parses .apkg files (ZIP + SQLite), extracts notes with field separator parsing, strips HTML/media references, creates flashcards via existing FlashcardsService.createBulk - AnkiExportService: generates minimal .apkg files with proper Anki schema (col, notes, cards tables), Basic model template, and media stub - CsvImportService: handles CSV/TSV with auto-detected delimiters, quoted field parsing, header detection (Quizlet compatible) - CsvExportService: exports study set as CSV with front, back, tags columns - ImportExportController: four endpoints mounted on study-sets/:id (POST import/anki, POST import/csv, GET export/anki, GET export/csv) Dependencies: adm-zip, better-sqlite3 (+ @types) Closes #47 Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
Implement LTI 1.3 (Learning Tools Interoperability) so Studyield can be embedded as a learning tool inside Canvas, Moodle, Blackboard, and other LMS platforms. Uses manual OAuth2 + JWT implementation for clean NestJS integration instead of ltijs. - OIDC login initiation and launch callback endpoints - JWT verification against platform JWKS - User mapping (find-or-create by email on LTI launch) - Assignment and Grade Services (AGS) for posting scores back to the LMS - Admin API for registering/listing/deleting LMS platforms - JWKS endpoint for platforms to verify tool signatures - Database migration for lti_platforms and lti_contexts tables - Environment variables for LTI configuration Closes #48 Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
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Summary
jsonwebtokenandjwks-rsa, both already in the project) for clean NestJS integration rather than the Express-basedltijslibraryWhat's included
LTI Module (
backend/src/modules/lti/)POST /lti/login(OIDC initiation),POST /lti/launch(launch callback),GET /lti/keys(JWKS),POST /lti/grade(grade passback), plus admin CRUD for platformsRegisterPlatformDto,PostGradeDtowith class-validator decoratorsDatabase Migration
lti_platformstable: stores registered LMS platform credentials (client_id, auth/token/jwks endpoints)lti_contextstable: links LTI users to Studyield users with course/resource context for grade passbackOther changes
LtiModuleinapp.module.tsmain.tsLTI_ENABLED,LTI_KEY,LTI_SECRETto.env.exampleVerification
npx tsc --noEmitpasses with 0 errorsTest plan
POST /api/v1/lti/platformswith Canvas/Moodle credentialsGET /api/v1/lti/keysreturns valid JWK setPOST /api/v1/lti/gradeafter a quiz completionCloses #48
🤖 Generated with Claude Code