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adminoo b80f084f74 All checks were successful Build & Deploy / test (push) Successful in 2m7s Details Build & Deploy / e2e (push) Successful in 5m21s Details Build & Deploy / deploy (push) Successful in 3m11s Details Merge pull request 'fix/refactor-test' (#8 ) from fix/refactor-test into main Reviewed-on: #8		2026-08-15 20:41:23 +00:00
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docker	feat: Dart backend + localStorage fix + auth API	2026-08-15 21:35:10 +03:00
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server	feat: Dart backend + localStorage fix + auth API	2026-08-15 21:35:10 +03:00
test	test: expand gamification tests (3 new) for lesson/unit unlock	2026-08-15 22:57:05 +03:00
web	fix: add sqflite web worker binaries for IndexedDB backend	2026-08-15 18:41:25 +03:00
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.gitignore	fix: add package-lock.json for e2e npm ci, remove from gitignore	2026-08-15 23:31:06 +03:00
.metadata	feat: configure web platform, build web release	2026-08-15 16:39:19 +03:00
analysis_options.yaml	fix: local auth, lesson unlock flow, schema migration, analyze clean	2026-08-15 22:49:54 +03:00
pubspec.yaml	chore: remove dead dependencies and unused api_client	2026-08-15 22:50:40 +03:00
README.md	chore: remove .github, update README for Forgejo CI/CD	2026-08-15 18:08:09 +03:00

README.md

SysAnalytic

Duolingo for System Analysis & Design

Geymifitsirovannoye prilozheniye dlya izucheniya osnov sistemnogo analiza i sistemnogo dizayna.

Live

Service	URL
App	https://app.135.106.182.66.nip.io/
Forgejo	https://forgejo.135.106.182.66.nip.io/

Features (MVP)

Auth: Email/password registration and login (demo mode available)
Skill Tree: Visual progression map with locked/unlocked units
4 Lesson Types: Drag-n-Drop, Choice, Find Error, Write Query
Gamification: XP, crystals, lives, achievements
Dark/Light Theme: Business-style design system

Tech Stack

Flutter/Dart (Web, iOS, Android, macOS)
Riverpod (State management)
GoRouter (Navigation)
SQLite (Local storage)
Clean Architecture (Domain/Data/Presentation layers)

Getting Started

Prerequisites

Flutter SDK 3.22+
Dart SDK 3.12+

Setup

cp .env.example .env   # Fill in your values
flutter pub get
flutter run -d chrome

Run Tests

flutter test
flutter test --coverage

Build for Web

flutter build web --release

CI/CD

CI/CD runs on Forgejo Actions (self-hosted runner on the server).

Workflow (.forgejo/workflows/deploy.yml):

Install Flutter SDK
Clone repo from Forgejo
flutter pub get + flutter test
flutter build web --release
rsync deploy to server

Trigger: push to main branch.

Secrets (stored in Forgejo repo settings):

SSH_PRIVATE_KEY — deploy key for server SSH access

Infrastructure:

Forgejo 16 (code hosting + Actions)
Forgejo Runner (Docker, --network host)
Caddy 2 (reverse proxy + Let's Encrypt SSL)
n8n (automation, optional)

Full deployment guide: docs/DEPLOY.md

Security

JWT tokens stored in flutter_secure_storage
SQL injection prevented via parameterized queries
All secrets in environment variables (never in code)
Security headers via Caddy (CSP, HSTS, X-Frame-Options)
See docs/technical/security-analysis.md for full analysis

Project Structure

See docs/technical/architecture.md