Add Metarhia template

.editorconfig

@@ -0,0 +1,12 @@
+# http://editorconfig.org
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[{*.js,*.mjs,*.ts,*.json,*.yml}]
+indent_size = 2
+indent_style = space

.eslintignore

@@ -0,0 +1 @@
+node_modules/

.eslintrc.json

@@ -1,13 +1,11 @@
 {
+  "extends": ["metarhia", "plugin:prettier/recommended"],
   "env": {
-    "es2021": true,
-    "node": true,
-    "browser": true
+    "browser": true,
+    "es6": true,
+    "node": true
   },
-  "extends": "eslint:recommended",
   "parserOptions": {
-    "ecmaVersion": "latest",
-    "sourceType": "module"
-  },
-  "rules": {}
+    "ecmaVersion": "latest"
+  }
 }

.github/workflows/dev.yml

@@ -44,13 +44,14 @@ jobs:
       - run: npm run prettier:check
       - run: npm run eslint:check
       - run: npm run test
-  deploy:
-    runs-on: ubuntu-latest
-    needs: [test, analyze]
-    if: github.ref == 'refs/heads/main'
-    steps:
-      - uses: actions/checkout@v3
-      - uses: superfly/flyctl-actions/setup-flyctl@master
-      - run: flyctl deploy --remote-only
-        env:
-          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+  # TODO: Add deploy job
+  # deploy:
+  #   runs-on: ubuntu-latest
+  #   needs: [test, analyze]
+  #   if: github.ref == 'refs/heads/main'
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: superfly/flyctl-actions/setup-flyctl@master
+  #     - run: flyctl deploy --remote-only
+  #       env:
+  #         FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

.lintstagedrc.js

@@ -1,9 +1,12 @@
-const toRelative = require('./src/utils/relativePath.js');
+const path = require('node:path');
+
+const relative = (files) =>
+  files.map((file) => path.relative(process.cwd(), file)).join(' ');
 
 module.exports = {
   '*': 'prettier --check --ignore-unknown',
   '*.js': 'eslint --cache',
   '*.{js,ts}': () => 'npm run typescript:check',
   '*': (files) =>
-    `cspell --show-suggestions --quiet --gitignore ${toRelative(files)}`,
+    `cspell --show-suggestions --quiet --gitignore ${relative(files)}`,
 };

.prettierignore

@@ -1 +1 @@
-prisma/**/
+application/tasks/

.prettierrc

@@ -1,5 +1,10 @@
 {
-  "semi": true,
-  "trailingComma": "es5",
-  "singleQuote": true
+  "singleQuote": true,
+  "trailingComma": "all",
+  "overrides": [
+    {
+      "files": ["**/.*rc", "**/*.json"],
+      "options": { "parser": "json" }
+    }
+  ]
 }

README.md

@@ -1 +1 @@
-[ERD](./prisma/README.md)
+# 🦾 Back-end part of the messenger application

application/.eslintrc.json

@@ -0,0 +1,19 @@
+{
+  "parserOptions": {
+    "sourceType": "module"
+  },
+  "rules": {
+    "id-denylist": [
+      2,
+      "application",
+      "node",
+      "npm",
+      "api",
+      "lib",
+      "db",
+      "domain",
+      "config",
+      "metarhia"
+    ]
+  }
+}

application/api/.eslintrc.json

@@ -0,0 +1,16 @@
+{
+  "globals": {
+    "api": "readonly",
+    "application": "readonly",
+    "config": "readonly",
+    "context": "readonly",
+    "node": "readonly",
+    "npm": "readonly",
+    "lib": "readonly",
+    "db": "readonly",
+    "bus": "readonly",
+    "domain": "readonly",
+    "metarhia": "readonly",
+    "DomainError": "readonly"
+  }
+}

application/api/example/add.js

@@ -0,0 +1,15 @@
+({
+  access: 'public',
+
+  parameters: {
+    a: 'number',
+    b: 'number',
+  },
+
+  method: async ({ a, b }) => {
+    const result = a + b;
+    return result;
+  },
+
+  returns: 'number',
+});

application/cert/default/README.md

@@ -0,0 +1,24 @@
+# Generate certificates
+
+## Certbot (for production)
+
+- Let's Encrypt is a free certificate authority: https://letsencrypt.org/
+- Use Certbot (free tool for automatically using Let’s Encrypt certificates on
+  manually-administrated websites to enable HTTPS): https://certbot.eff.org/
+
+```
+dnf -y install certbot
+certbot certonly --standalone -d www.domain.com -d domain.com -m [email protected] --agree-tos --no-eff-email
+yes | cp /etc/letsencrypt/live/domain.com/fullchain.pem ~/domain.com/application/cert/cert.pem
+yes | cp /etc/letsencrypt/live/domain.com/privkey.pem ~/domain.com/application/cert/key.pem
+```
+
+Or use impress web server for challenge exchange:
+
+```
+certbot certonly --webroot -w ~/domain.com/application/static -d www.domain.com -d domain.com -m [email protected] --agree-tos --no-eff-email
+```
+
+## Self-signed (for testing)
+
+- Run `./generate.sh` in this directory

application/cert/default/generate.ext

@@ -0,0 +1,12 @@
+authorityKeyIdentifier=keyid,issuer
+basicConstraints=CA:FALSE
+keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment
+subjectAltName = @alt_names
+
+[alt_names]
+DNS.1 = example.com
+DNS.2 = hello.example.com
+DNS.3 = hello1.example.com
+DNS.4 = hello2.example.com
+IP.1 = 127.0.0.1
+IP.2 = ::1

application/cert/default/generate.sh

@@ -0,0 +1,5 @@
+cd "$(dirname "$0")"
+openssl genrsa -out key.pem 3072
+openssl req -new -out self.pem -key key.pem -subj '/CN=localhost'
+openssl req -text -noout -in self.pem
+openssl x509 -req -days 1024 -in self.pem -signkey key.pem -out cert.pem -extfile generate.ext

application/config/.eslintrc.json

@@ -0,0 +1,5 @@
+{
+  "rules": {
+    "strict": ["error", "never"]
+  }
+}

application/config/log.js

@@ -0,0 +1,7 @@
+({
+  keepDays: 100,
+  writeInterval: 3000,
+  writeBuffer: 64 * 1024,
+  toFile: ['error', 'warn', 'info', 'debug', 'log'],
+  toStdout: ['error', 'warn', 'info', 'debug', 'log'],
+});

application/config/scale.js

@@ -0,0 +1,7 @@
+({
+  cloud: 'PrivateCloud',
+  server: '1',
+  instance: 'standalone',
+  token: '2aC8F1-W9gM2*2-p=9g6xs2Q4v7e1kw-',
+  gc: 60 * 60 * 1000,
+});

application/config/server.js

@@ -0,0 +1,32 @@
+({
+  host: '0.0.0.0',
+  protocol: 'http',
+  ports: [8000],
+  nagle: false,
+  timeouts: {
+    bind: 2000,
+    start: 30000,
+    stop: 5000,
+    request: 5000,
+    watch: 1000,
+    test: 60000,
+  },
+  queue: {
+    concurrency: 1000,
+    size: 2000,
+    timeout: 3000,
+  },
+  scheduler: {
+    concurrency: 10,
+    size: 2000,
+    timeout: 3000,
+  },
+  workers: {
+    pool: 0,
+    wait: 2000,
+    timeout: 5000,
+  },
+  cors: {
+    origin: '*',
+  },
+});

application/config/sessions.js

@@ -0,0 +1,13 @@
+({
+  sid: 'token',
+  characters: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',
+  length: 64,
+  secret: 'secret',
+  regenerate: 60 * 60 * 1000,
+  expire: 2 * 60 * 60 * 1000,
+  persistent: true,
+  limits: {
+    ip: 20,
+    user: 5,
+  },
+});

application/static/.404.html

@@ -0,0 +1,9 @@
+<!doctype html>
+<html>
+  <head>
+    <title>404 Not found</title>
+  </head>
+  <body>
+    <h1>404 Not found</h1>
+  </body>
+</html>

application/static/.eslintrc.json

@@ -0,0 +1,13 @@
+{
+  "parserOptions": {
+    "sourceType": "module"
+  },
+  "globals": {
+    "application": "readonly",
+    "api": "readonly"
+  },
+  "rules": {
+    "id-denylist": [2, "global"],
+    "import/no-unresolved": "off"
+  }
+}

application/static/index.html

@@ -0,0 +1,9 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+  </head>
+  <body>
+    Metarhia application server repository template
+  </body>
+</html>