BaseCommand structure

src/structures/BaseCommand.ts

@@ -0,0 +1,27 @@
+import { CommandType, BaseCommandInit } from "../types/BaseCommand";
+
+export class BaseCommand {
+    public readonly name: string;
+    public readonly description: string;
+    public readonly type: CommandType;
+    public static nameRegExp: RegExp = /^[a-zA-Z]{1,32}$/;
+    public static descriptionRegExp: RegExp = /^[a-zA-Z]{1,100}$/;
+
+    constructor(o: BaseCommandInit) {
+        if (BaseCommand.nameRegExp.test(o.name)) {
+            this.name = o.name;
+        } else {
+            throw new Error("Incorrect command name");
+        }
+        if (o.description) {
+            if (BaseCommand.descriptionRegExp.test(o.description)) {
+                this.description = o.description;
+            } else {
+                throw new Error("Incorrect command description");
+            }
+        } else {
+            this.description = "No description";
+        }
+        this.type = o.type;
+    }
+}

src/types/BaseCommand.ts

@@ -0,0 +1,7 @@
+export interface BaseCommandInit {
+    name: string;
+    description?: string;
+    type: CommandType;
+}
+
+export type CommandType = "CHAT" | "MESSAGE" | "USER";