Live Test Task/Assignment Feature - Platform Web

Summary Extend Live Tests into a Live Assessments & Tasks surface by adding a new assessment type: Task / Assignment. Learners submit file/link deliverables inside a submission window; teachers review, score, and publish feedback. Prototype (interactive): https://jsfiddle.net/Bridgeyu/ct9hg0mn/ ## Background Today Live Tests support Quiz, Coding test, and AI Interview. The prototype adds Tasks as a fourth type under the same Content → Live Tests (renamed / grouped as Live Assessments & Tasks) ecosystem, with dedicated admin grading and learner submit/result flows. ## Goals - Teachers can create a Task with title, instructions, start/end window, allowed upload formats, max score, and max file size. - Learners can submit deliverables (file + optional project/demo URL + notes) within the window. - Teachers can review pending submissions, grade with score + feedback, and publish results. - Learners can see In Review vs Graded states and view published grades/comments. - Admin + learner calendars surface task/test start and due dates. - Existing Quiz / Coding / AI Interview creation paths remain available via the “Select Test Type” step. ## Out of scope (for this epic unless pulled in) - Automated grading of task files - Full coding/AI interview behavior changes (reuse existing flows) - Hardening of the demo’s mock persistence (prototype is UI/UX reference only) ## Proposed UX (from prototype) ### Admin / Teacher 1. Live Assessments & Tasks list — index of quizzes, coding, AI interviews, and tasks; search + type filter (All / Tasks / Quiz / Coding / AI Interview). 2. Create flow — Select type → if Task, open Create Task modal (name, description, start/end date-time, allowed formats, max score, max size) → Publish. 3. Task Submissions & Grading — pending-review badge; filter by status; open Grade modal (file + link + student notes → score + feedback) → Publish grade. 4. Calendar — schedule view for test launches and task deadlines. ### Student / Learner 1. Scheduled — active live assessments/tasks; Task CTA = Submit Task / In Review / View Grade. 2. Submit Task — instructions, permitted formats, file upload (drag/drop), optional project link, notes. 3. Finished / Graded — score, %, teacher comments, submitted file summary. 4. Expired — past unsubmitted / closed assessments. 5. Learner calendar — tests + task due dates.