Add initial workflow to run tests

.github/workflows/ci.yml

@@ -0,0 +1,82 @@
+name: CI
+
+on:
+    push:
+      branches:
+        # This is to make sure that there is no broken CI on
+        # the main branch, and also for Sonarqube integration
+        - main
+    # We need it for better Sonarqube integration
+    pull_request:
+      types: [opened, synchronize, reopened]
+
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-latest
+
+    # The maximum number of minutes to let a workflow run
+    # before GitHub automatically cancels it. Default: 360
+    timeout-minutes: 30
+
+    strategy:
+      # When set to true, GitHub cancels
+      # all in-progress jobs if any matrix job fails.
+      fail-fast: false
+
+    concurrency:
+      # Cancel any currently running job or workflow in the same concurrency group.
+      # The group is a unique identifier for the workflow run.
+      #
+      # Explanation:
+      # - github.workflow: The name of the workflow (e.g. Workflow 1).
+      # - github.event.pull_request.number: The number of the pull request (when the trigger event is a PR).
+      # - github.ref: The branch name (when the trigger is not a PR but a push).
+      group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+      cancel-in-progress: true
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version-file: '.nvmrc'
+          cache: npm
+
+      - name: Get npm cache directory
+        id: npm-cache-dir
+        shell: bash
+        run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
+
+      - name: Setup npm cache
+        id: npm-cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.npm-cache-dir.outputs.dir }}
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install Dependencies
+        # Disable cache for now to test the workflow.
+        # if: steps.npm-cache.outputs.cache-hit != 'true'
+        run: npm ci --include=dev
+
+      - name: Run unit tests
+        run: npm run test:coverage
+
+      - uses: codecov/codecov-action@v5
+        with:
+          fail_ci_if_error: true
+          flags: unittests
+          name: codecov-umbrella
+          token: ${{ secrets.CODECOV_TOKEN }}
+          verbose: true
+
+      - name: Success Reporting
+        if: success()
+        run: git log --format=fuller -5

.gitignore

@@ -1,7 +1,27 @@
-.next
-node_modules
+# Please do not use this ignore file to define platform specific files.
+#
+# For these purposes create a global .gitignore file, which is a list of rules
+# for ignoring files in every Git repository on your workstation.
+#
+# https://help.github.com/articles/ignoring-files/#create-a-global-gitignore
+
+# Do not ignore .cursor commands and rules.
+!/.cursor/rules/*.mdc
+!/.cursor/commands/*.md
+
+# Application and docker compose environment variables.
+/.env
+
+# Next.js output
+/.next
+
+# Node modules
+/node_modules
 
 # SQLite database files
-data/*.db
-data/*.db-wal
-data/*.db-shm
+/data/*.db
+/data/*.db-wal
+/data/*.db-shm
+
+# Code coverage stuff.
+/coverage

LICENSE

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2025 Serghei Iakovlev.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -2,6 +2,9 @@
 
 A sovereign, local-first bill management system built with Next.js 16, SQLite, and Drizzle ORM.
 
+[![CI](https://github.com/sergeyklay/oar/actions/workflows/ci.yml/badge.svg)](https://github.com/sergeyklay/oar/actions/workflows/ci.yml)
+![CodeRabbit Pull Request Reviews](https://img.shields.io/coderabbit/prs/github/sergeyklay/oar?labelColor=171717&color=FF570A&link=https%3A%2F%2Fcoderabbit.ai&label=CodeRabbit+Reviews)
+
 ## Getting Started
 
 ### Prerequisites

jest.config.ts

@@ -7,12 +7,12 @@ const createJestConfig = nextJest({
 
 const config: Config = {
   coverageProvider: 'v8',
-  testEnvironment: 'jsdom', // ВАЖНО: jsdom нужен для компонентов
+  testEnvironment: 'jsdom',
   setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
   moduleNameMapper: {
-    '^@/(.*)$': '<rootDir>/$1', // Алиасы
+    '^@/(.*)$': '<rootDir>/$1',
   },
-  // Очистка моков между тестами
+
   clearMocks: true,
 }
 

package.json

@@ -2,6 +2,20 @@
   "name": "oar",
   "version": "0.1.0",
   "private": true,
+  "description": "A sovereign, local-first bill management system built with Next.js 16, SQLite, and Drizzle ORM.",
+  "author": "Serghei Iakovlev",
+  "license": "MIT",
+  "homepage": "https://github.com/sergeyklay/oar",
+  "bugs": {
+    "url": "https://github.com/sergeyklay/oar/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sergeyklay/oar.git"
+  },
+  "keywords": [
+    "bill-management"
+  ],
   "scripts": {
     "dev": "next dev",
     "build": "next build",