[refactor] Add eslint and do dependency injection

.eslintrc.js

@@ -0,0 +1,29 @@
+module.exports = {
+	"parserOptions": {
+		"ecmaVersion": 2018
+	},
+	"env": {
+		"node": true,
+		"es6": true
+	},
+	"extends": "eslint:recommended",
+	"rules": {
+		"indent": [ "error", "tab" ],
+		"operator-linebreak": [ "error", "before" ],
+		"semi": [ "error", "always" ],
+		"comma-dangle": [ "error", "only-multiline" ],
+		"quotes": [ "error", "double" ],
+		"no-tabs": [ "error", { "allowIndentationTabs": true } ],
+		"padded-blocks": 2,
+		"space-before-blocks": 2,
+		"comma-style": 2,
+		"no-console": 0,
+		"valid-typeof": 0,
+		"arrow-parens": 0,
+		"generator-star-spacing": 0,
+		"space-before-function-paren": 0,
+		"object-property-newline": 0,
+		"new-cap": 0,
+		"no-eval": 0
+	}
+};

.gitignore

@@ -1,2 +1,3 @@
 node_modules
 config.js
+store

bot.js

@@ -1,5 +1,9 @@
 const Telegraf = require("telegraf");
-const config = require("./config");
 const Sequelize = require("sequelize");
 
+const main = require("./bot");
+const config = require("./config");
+const db = require("./data")(Sequelize, config);
 const bot = new Telegraf(config.botApiKey);
+
+Promise.all([ bot, db, config ]).then(main);

bot/index.js

@@ -0,0 +1,3 @@
+module.exports = ([ bot, db, config ]) => {
+
+};

data/index.js

@@ -1,8 +1,8 @@
-const Sequelize = require("sequelize");
+module.exports = (Sequelize, config) => {
-const config = require("../config");
 
-const { database, username, password, options } = config.sequelize;
+	const { database, username, password, options } = config.sequelize;
-const sequelize = new Sequelize(database, username, password, options);
+	const sequelize = new Sequelize(database, username, password, options);
-const models = require("../models")(sequelize);
+	const models = require("../models")(sequelize);
+	return sequelize.sync().then(() => models);
 
-module.exports = sequelize.sync().then(() => models);
+};

models/index.js

@@ -1,3 +1,3 @@
 module.exports = sequelize => ({
-    integrations: require("./integrations")(sequelize),
+	integrations: require("./integrations")(sequelize),
 });

models/integrations.js

@@ -1,12 +1,10 @@
 const Sequelize = require("sequelize");
-module.exports = sequelize => {
+module.exports = sequelize =>
-    const integrations = sequelize.define("integrations", {
+	sequelize.define("integrations", {
-        chatID: { type: Sequelize.INTEGER, allowNull: false, unique: "com"},
+		chatID: { type: Sequelize.INTEGER, allowNull: false, unique: "com"},
-        repoURL: {type: Sequelize.STRING, allowNull: false, unique: "com"},
+		repoURL: {type: Sequelize.STRING, allowNull: false, unique: "com"},
-        chatType: {type: Sequelize.STRING},
+		chatType: {type: Sequelize.STRING},
-        issues: {type: Sequelize.BOOLEAN, defaultValue: false},
+		issues: {type: Sequelize.BOOLEAN, defaultValue: false},
-        pullRequests: {type: Sequelize.BOOLEAN, defaultValue: false},
+		pullRequests: {type: Sequelize.BOOLEAN, defaultValue: false},
-        commits: {type: Sequelize.BOOLEAN, defaultValue: true},
+		commits: {type: Sequelize.BOOLEAN, defaultValue: true},
-    });
+	});
-    integrations.sync().then(return integration);
-};

package.json

@@ -1,29 +1,29 @@
 {
-  "name": "git-alerts-bot",
+	"name": "git-alerts-bot",
-  "version": "1.0.0",
+	"version": "0.1.0",
-  "description": "TG Bot for Gitlab/Github",
+	"description": "TG Bot for Gitlab/Github",
-  "main": "index.js",
+	"main": "index.js",
-  "scripts": {
+	"scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+		"test": "echo \"Error: no test specified\" && exit 1"
-  },
+	},
-  "repository": {
+	"repository": {
-    "type": "git",
+		"type": "git",
-    "url": "git+ssh://git@gitlab.com/ceda_ei/git-alerts-bot.git"
+		"url": "git+ssh://git@gitlab.com/ceda_ei/git-alerts-bot.git"
-  },
+	},
-  "author": "ceda_ei",
+	"author": "ceda_ei",
-  "license": "GPL-3.0",
+	"license": "GPL-3.0",
-  "bugs": {
+	"bugs": {
-    "url": "https://gitlab.com/ceda_ei/git-alerts-bot/issues"
+		"url": "https://gitlab.com/ceda_ei/git-alerts-bot/issues"
-  },
+	},
-  "homepage": "https://gitlab.com/ceda_ei/git-alerts-bot#readme",
+	"homepage": "https://gitlab.com/ceda_ei/git-alerts-bot#readme",
-  "dependencies": {
+	"dependencies": {
-    "express": "^4.16.4",
+		"express": "^4.16.4",
-    "sequelize": "^4.41.2",
+		"sequelize": "^4.41.2",
-    "sqlite3": "^4.0.4",
+		"sqlite3": "^4.0.4",
-    "telegraf": "^3.25.0"
+		"telegraf": "^3.25.0"
-  },
+	},
-  "devDependencies": {
+	"devDependencies": {
-    "eslint": "^5.9.0",
+		"eslint": "^5.9.0",
-    "eslint-config-google": "^0.11.0"
+		"eslint-config-google": "^0.11.0"
-  }
+	}
 }

sample.config.js

@@ -1,18 +1,18 @@
 module.exports = {
-    // Create a new bot by messaging @BotFather and follow the instructions
+	// Create a new bot by messaging @BotFather and follow the instructions
-    // Replace the key by the actual token recieved from BotFather
+	// Replace the key by the actual token recieved from BotFather
-    botApiKey: "key",
+	botApiKey: "key",
 
-    // Connection information for database
+	// Connection information for database
-    "sequelize": {
+	"sequelize": {
-        database: "git-alerts-bot",
+		database: "git-alerts-bot",
-        username: "git-bot",
+		username: "git-bot",
-        password: "hopefully_a_secure_password",
+		password: "hopefully_a_secure_password",
-        options: {
+		options: {
-            host: "localhost",
+			host: "localhost",
-            dialect: "sqlite",
+			dialect: "sqlite",
-            // SQLite only
+			// SQLite only
-            storage: "./git-alerts-bot.sqlite"
+			storage: "./store/git-alerts-bot.sqlite"
-        }
+		}
-    },
+	},
 };

server.js

@@ -4,7 +4,9 @@ app.use(express.json());
 const convert = require("./util/convert");
 
 app.get("/webhook/:provider", (req) => {
-    const strategy = req.params.provider;
+
-    const eventType = convert.getEvent[strategy](req.body);
+	const strategy = req.params.provider;
+	const eventType = convert.getEvent[strategy](req.body);
+
 });
 app.listen(2000, () => console.log("Listening on port 2000"));

util/convert/commit.js

@@ -1,16 +1,24 @@
 const github = function (data) {
-    const noun = "commit" + data.commits.length > 1?"s":"";
+
-    var text = data.commits.reduce((acc, curr, index) => {
+	const noun = "commit" + data.commits.length > 1 ? "s" : "";
-        if (index < 6) {
+	var text = data.commits.reduce((acc, curr, index) => {
-            acc += `<a href='${curr.url}'>${curr.id.slice(0,6)}: ` +
+
-                   `${curr.message}</a>\n`;
+		if (index < 6) {
-        }
+
-        return acc;
+			acc += `<a href='${curr.url}'>${curr.id.slice(0,6)}: `
-    }, `🔨 ${data.commits.length} ${noun}\n`);
+				+ `${curr.message}</a>\n`;
-    if (data.commits.length > 6) {
+
-        text += `${data.commits.length - 6} more ${noun}.`;
+		}
-    }
+		return acc;
-    return text;
+	
+	}, `🔨 ${data.commits.length} ${noun}\n`);
+	if (data.commits.length > 6) {
+
+		text += `${data.commits.length - 6} more ${noun}.`;
+	
+	}
+	return text;
+
 };
 
 const gitlab = github;

util/convert/event.js

@@ -1,7 +1,9 @@
 const github = function (body) {
-    if (body.commits && body.ref.match("^/refs/heads/")) return "commit";
+
-    if (body.commits && body.ref.match("^/refs/tags/")) return "tag";
+	if (body.commits && body.ref.match("^/refs/heads/")) return "commit";
-    if (body.issue) return "issue";
+	if (body.commits && body.ref.match("^/refs/tags/")) return "tag";
+	if (body.issue) return "issue";
+
 };
 
 module.exports = {github};

util/convert/index.js

@@ -1,4 +1,4 @@
 module.exports = {
-    getEvent: require("./event"),
+	getEvent: require("./event"),
-    commit: require("./commit"),
+	commit: require("./commit"),
 };