Created !ignore command to add users to blocklist, and supporting methods to get and set blocks (and their alts) from DB

src/app/channel/commandProcessor.js

@@ -17,6 +17,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.*/
 //Local Imports
 const permissionModel = require('../../schemas/permissionSchema');
 const channelModel = require('../../schemas/channel/channelSchema');
+const {userModel} = require('../../schemas/user/userSchema');
 
 /**
  * Class representing global server-side chat/command processing logic
@@ -113,6 +114,28 @@ class commandProcessor{
         return true
     }
 
+    async ignore(commandObj){
+        //If we wherent given a user to ignore
+        if(commandObj.argumentArray[1] == null){
+            //Silently return
+            return;
+        }
+
+        //Attempt to find user DB doc object
+        const userDB = await userModel.findOne({user: commandObj.socket.user.user});
+
+        //Prevent missing users
+        if(userDB == null){
+            throw loggerUtils.exceptionSmith("Called from invalid user", "validation");
+        }
+
+        //ignore user
+        await userDB.ignoreByUser(commandObj.argumentArray[1]);
+
+        //disable send flag
+        return false;
+    }
+
     /**
      * Command Processor method to handle the '!announce' command
      * @param {Object} commandObj - Object representing a single given command/chat request

src/schemas/user/userSchema.js

@@ -153,6 +153,10 @@ const userSchema = new mongoose.Schema({
         type: mongoose.SchemaTypes.ObjectID,
         ref: "user"
     }],
+    ignored:[{
+        type: mongoose.SchemaTypes.ObjectID,
+        ref: "user",
+    }],
     playlists: [playlistSchema]
 });
 
@@ -662,6 +666,95 @@ userSchema.methods.deleteEmote = async function(name){
     }
 }
 
+/**
+ * Ignores a given user by their username
+ * @param {Mongoose.Document} userDB - DB Document of user to ignore
+ */
+userSchema.methods.ignoreByUser = async function(user){
+    //Pull user doc from DB
+    const userDB = await this.constructor.findOne({user});
+    //Do a ignorem user by username
+    await this.ignoreByUserDoc(userDB);
+}
+
+/**
+ * Ignores a given user by their DB Document
+ * @param {Mongoose.Document} userDB - DB Document of user to ignore
+ */
+userSchema.methods.ignoreByUserDoc = async function(userDB){
+    //Prevent missing users
+    if(userDB == null){
+        throw loggerUtils.exceptionSmith("User not found", "validation");
+    }
+
+    if(this.ignored.includes(userDB._id)){
+        throw loggerUtils.exceptionSmith("User already ignored", "validation");
+    }
+
+    //Push user into ignored array
+    this.ignored.push(userDB._id);
+
+    //Save the DB document
+    await this.save();
+
+    console.log(await this.getIgnoredUsers());
+}
+
+userSchema.methods.getIgnoredUsers = async function(fetchAlts = true){
+    //Not me commiting ancient fucking sin
+    const _this = this;
+
+    //Populate all ignored users
+    await this.populate('ignored');
+
+    //If we're fetching alts
+    if(fetchAlts){
+        //Populate ignored users alts
+        await this.populate('ignored.alts');
+    }
+
+    //Create return object to hold list of DB ids and public user IDs/names
+    //Code using this method typically only need either/or, so seperating them from da get-go was the easiest option.
+    const ignored = {
+        _id: [],
+        user: []
+    }
+
+    //Iterate through all ignored users
+    for(const ignoredUser of this.ignored){
+        //Push user to ignored list
+        pushToList(ignoredUser);
+
+        //If we're fetching alts
+        if(fetchAlts){
+            //Iterate through ignored users alts
+            for(const ignoredAlt of ignoredUser.alts){
+                //Push alt to ignored list
+                pushToList(ignoredAlt);
+            }
+        }
+    }
+
+    //Return list of ignored users
+    return ignored;
+
+    function pushToList(ignoredUser){
+        //If we haven't already added this user, and it isn't us
+        //ignoring our own alts seem silly at first, but remember 1 IP =/= one user.
+        //VPNs, CGNAT, and even household disagreements all happen in da real world.
+        if(!ignored._id.includes(ignoredUser._id) && !ignoredUser._id.equals(_this._id)){
+            //Push DB _id into list for server-side use
+            ignored._id.push(ignoredUser._id);
+            //Push ignored username/outward id combo for client usage
+            ignored.user.push({
+                user: ignoredUser.user,
+                 id: ignoredUser.id
+            });
+        }
+    }
+
+}
+
 /**
  * Salts, Hashes and Tattoo's IP address to user document in a privacy respecting manner
  * @param {String} ip - Plaintext IP Address to Salt, Hash and Tattoo