From d54dd2c892fd60ba548950f810bf7c13538c69e7 Mon Sep 17 00:00:00 2001
From: Revadike <revadike@outlook.com>
Date: Fri, 4 Jun 2021 04:08:07 +0200
Subject: [PATCH] Added getFriendsList

---
 index.js                         | 32 ++++++++++++++++++++++++++++++++
 resources/EFriendRelationship.js | 23 +++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 resources/EFriendRelationship.js

diff --git a/index.js b/index.js
index 05303e3..e060162 100644
--- a/index.js
+++ b/index.js
@@ -14,6 +14,7 @@ module.exports = SteamCommunity;
 SteamCommunity.SteamID = SteamID;
 SteamCommunity.ConfirmationType = require('./resources/EConfirmationType.js');
 SteamCommunity.EResult = require('./resources/EResult.js');
+SteamCommunity.FriendRelationship = require('./resources/EFriendRelationship.js');
 
 
 function SteamCommunity(options) {
@@ -535,6 +536,37 @@ SteamCommunity.prototype._myProfile = function(endpoint, form, callback) {
 	}
 };
 
+/**
+ * Returns an object whose keys are 64-bit SteamIDs, and whose values are values from the EFriendRelationship enum.
+ * Therefore, you can deduce your friends or blocked list from this object.
+ * @param {function} callback
+ */
+ SteamCommunity.prototype.getFriendsList = function(callback) {
+	this.httpRequestGet({
+		"uri": "https://steamcommunity.com/textfilter/ajaxgetfriendslist",
+		"json": true
+	}, (err, res, body) => {
+		if (err) {
+			callback(err ? err : new Error('HTTP error ' + res.statusCode));
+			return;
+		}
+
+		if (body.success != 1) {
+			callback(Helpers.eresultError(body.success));
+			return;
+		}
+
+		if (!body.friendslist || !body.friendslist.friends) {
+			callback(new Error('Malformed response'));
+			return;
+		}
+
+		const friends = {};
+		body.friendslist.friends.forEach(friend => (friends[friend.ulfriendid] = friend.efriendrelationship));
+		callback(null, friends);
+	});
+};
+
 require('./components/http.js');
 require('./components/chat.js');
 require('./components/profile.js');
diff --git a/resources/EFriendRelationship.js b/resources/EFriendRelationship.js
new file mode 100644
index 0000000..ed9ef7a
--- /dev/null
+++ b/resources/EFriendRelationship.js
@@ -0,0 +1,23 @@
+/**
+ * @enum EFriendRelationship
+ */
+ module.exports = {
+	"None": 0,
+	"Blocked": 1,
+	"RequestRecipient": 2,
+	"Friend": 3,
+	"RequestInitiator": 4,
+	"Ignored": 5,
+	"IgnoredFriend": 6,
+	"SuggestedFriend": 7, // removed "was used by the original implementation of the facebook linking feature; but now unused."
+
+	// Value-to-name mapping for convenience
+	"0": "None",
+	"1": "Blocked",
+	"2": "RequestRecipient",
+	"3": "Friend",
+	"4": "RequestInitiator",
+	"5": "Ignored",
+	"6": "IgnoredFriend",
+	"7": "SuggestedFriend",
+};