New types module written with typescript to slowly start migrating code over to typescript

The main reason for this change is for writing more descriptive code
Such a change isn't impossible with JS but requires annoying doccing that  most dev environments don't really pick up on ever

Also the cache system is goingto be much more complex than anything else in this project so static compilation should help remove annoyances

freechat-client/package-lock.json

@@ -1137,6 +1137,11 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
+    "typescript": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
+      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw=="
+    },
     "universalify": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz",

freechat-client/package.json

@@ -16,6 +16,7 @@
     "popper.js": "^1.16.1",
     "socket.io": "^3.1.1",
     "socket.io-client": "^3.1.1",
+    "typescript": "^4.2.3",
     "ws": "^7.4.3"
   },
   "devDependencies": {

freechat-client/src/types.ts

@@ -0,0 +1,92 @@
+// Basically here we define various types that are used pretty much everywhere
+
+export class Message {
+    private TYPES: Array<String> = ['text', 'jpeg', 'png', 'webm', 'mp4']
+    id: Number
+    time: Number
+    type: String
+    content: String|null
+    uid: Number
+    uname: String
+    cid: Number
+
+    constructor(id: Number, time: Number, content: String, type: String, uid: Number, uname: String, cid: Number) {
+        this.id = id
+        this.time = time
+        this.uid = uid
+        this.uname = uname
+        this.cid = cid
+
+        this.type = type
+
+        if(this.TYPES.indexOf(content) == -1) {
+            this.content = null
+        } else {
+            this.content = content
+        }
+    }
+}
+
+export class Channel {
+    name: String
+    type: Number
+    id: Number
+    description: String|null
+
+    constructor(name: String, type: Number, id: Number, desc: String) {
+        this.name = name
+        this.type = type
+        this.id = id
+        this.description = desc
+    }
+}
+
+export class ServerConfig {
+    hostname: String
+    port: Number
+    protocol: String
+
+    constructor(protocol: String, hostname: String, port: Number) {
+        this.protocol = protocol
+        this.hostname = hostname 
+        this.port = port
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// 
+// 
+//  Server Cache Types
+// 
+// These types are defined for the net-cache system so that client apps can more 
+// intelligently make network requests.
+////////////////////////////////////////////////////////////////////////////////
+
+export class ServerCache {
+    channels: Array<Channel>
+    // Channel id's are used to key into the list of messages for that given channel
+    messages: Map<Number, Array<Message>>
+    config: ServerConfig
+
+    constructor(config: ServerConfig, channels: Array<Channel>, messages: Array<Message>) {
+        this.config = config
+        this.channels = channels
+        for(const message of messages) {
+            const ref = this.messages.get(message.cid)
+
+            if(!ref) {
+                this.messages.set(message.cid, [message])
+            } else {
+                ref.push(message)
+            }
+        }
+    }
+}
+
+export class Cache {
+    servers: Array<ServerCache>
+
+    constructor(servers: Array<ServerCache>) {
+        this.servers = servers // good chance this will be null on init but thats ok
+    }
+}