title: fix issue of title data being shared across bot objects

package.json

@@ -1,49 +1,49 @@
 {
-	"name": "mwn",
-	"version": "0.7.1",
-	"description": "MediaWiki bot framework for Node.js",
-	"main": "./src/bot.js",
-	"scripts": {
-		"bump": "node bump-version.js",
-		"test": "nyc --reporter=lcov --reporter=text mocha tests/",
-		"coverage": "nyc report --reporter=text-lcov | coveralls"
-	},
-	"repository": {
-		"type": "git",
-		"url": "https://github.com/siddharthvp/mwn"
-	},
-	"keywords": [
-		"wikipedia-bot"
-	],
-	"author": "Siddharth VP",
-	"license": "GPL-3.0-or-later",
-	"bugs": {
-		"url": "https://github.com/siddharthvp/mwn/issues"
-	},
-	"homepage": "https://github.com/siddharthvp/mwn#readme",
-	"files": [
-		"src/"
-	],
-	"dependencies": {
-		"axios": "^0.19.2",
-		"axios-cookiejar-support": "^1.0.0",
-		"eventsource": "^1.0.7",
-		"form-data": "^3.0.0",
-		"oauth-1.0a": "^2.2.6",
-		"semlog": "^0.6.10",
-		"tough-cookie": "^4.0.0"
-	},
-	"devDependencies": {
-		"@types/node": "^14.11.10",
-		"chai": "^4.2.0",
-		"coveralls": "^3.1.0",
-		"eslint": "^6.8.0",
-		"eslint-config-standard": "^14.1.1",
-		"eslint-plugin-import": "^2.20.2",
-		"eslint-plugin-node": "^11.1.0",
-		"eslint-plugin-promise": "^4.2.1",
-		"eslint-plugin-standard": "^4.0.1",
-		"mocha": "^7.1.1",
-		"nyc": "^15.1.0"
-	}
-}
+  "name": "mwn",
+  "version": "0.7.2",
+  "description": "MediaWiki bot framework for Node.js",
+  "main": "./src/bot.js",
+  "scripts": {
+    "bump": "node bump-version.js",
+    "test": "nyc --reporter=lcov --reporter=text mocha tests/",
+    "coverage": "nyc report --reporter=text-lcov | coveralls"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/siddharthvp/mwn"
+  },
+  "keywords": [
+    "wikipedia-bot"
+  ],
+  "author": "Siddharth VP",
+  "license": "GPL-3.0-or-later",
+  "bugs": {
+    "url": "https://github.com/siddharthvp/mwn/issues"
+  },
+  "homepage": "https://github.com/siddharthvp/mwn#readme",
+  "files": [
+    "src/"
+  ],
+  "dependencies": {
+    "axios": "^0.19.2",
+    "axios-cookiejar-support": "^1.0.0",
+    "eventsource": "^1.0.7",
+    "form-data": "^3.0.0",
+    "oauth-1.0a": "^2.2.6",
+    "semlog": "^0.6.10",
+    "tough-cookie": "^4.0.0"
+  },
+  "devDependencies": {
+    "@types/node": "^14.11.10",
+    "chai": "^4.2.0",
+    "coveralls": "^3.1.0",
+    "eslint": "^6.8.0",
+    "eslint-config-standard": "^14.1.1",
+    "eslint-plugin-import": "^2.20.2",
+    "eslint-plugin-node": "^11.1.0",
+    "eslint-plugin-promise": "^4.2.1",
+    "eslint-plugin-standard": "^4.0.1",
+    "mocha": "^7.1.1",
+    "nyc": "^15.1.0"
+  }
+}

src/bot.js

@@ -222,7 +222,7 @@ class mwn {
 		/**
 		 * Title class associated with the bot instance
 		 */
-		this.title = Title;
+		this.title = Title(this);
 
 		/**
 		 * Date class
@@ -710,7 +710,7 @@ class mwn {
 			}
 			this.state = merge(this.state, response.query.tokens);
 
-			Title.processNamespaceData(response);
+			this.title.processNamespaceData(response);
 
 			return this.request({
 				action: 'login',
@@ -774,7 +774,7 @@ class mwn {
 			meta: 'siteinfo',
 			siprop: 'general|namespaces|namespacealiases'
 		}).then(result => {
-			Title.processNamespaceData(result);
+			this.title.processNamespaceData(result);
 		});
 	}
 
@@ -824,7 +824,7 @@ class mwn {
 			siprop: 'general|namespaces|namespacealiases',
 			type: 'csrf|createaccount|login|patrol|rollback|userrights|watch'
 		}).then(response => {
-			Title.processNamespaceData(response);
+			this.title.processNamespaceData(response);
 			if (response.query && response.query.tokens) {
 				this.csrfToken = response.query.tokens.csrftoken;
 				this.state = merge(this.state, response.query.tokens);
@@ -1402,7 +1402,7 @@ class mwn {
 	 * @returns {Promise<string[]>} - array of page titles (upto 5000 or 500)
 	 */
 	getPagesByPrefix(prefix, otherParams) {
-		const title = Title.newFromText(prefix);
+		const title = this.title.newFromText(prefix);
 		if (!title) {
 			throw new Error('invalid prefix for getPagesByPrefix');
 		}
@@ -1424,7 +1424,7 @@ class mwn {
 	 * @returns {Promise<string[]>}
 	 */
 	getPagesInCategory(category, otherParams) {
-		const title = Title.newFromText(category, 14);
+		const title = this.title.newFromText(category, 14);
 		return this.request(merge({
 			"action": "query",
 			"list": "categorymembers",

src/eventstream.js

@@ -21,7 +21,7 @@ module.exports = function (mwn, bot) {
 			let since = config.since ? `?since=${new bot.date(config.since).format('YYYYMMDDHHmmss')}` : '';
 			super(`https://stream.wikimedia.org/v2/stream/${streams}${since}`, {
 				headers: {
-					'User-Agent': bot.userAgent
+					'User-Agent': bot.options.userAgent
 				}
 			});