Add option base

Author: Ciensprog

src/commons/SlashCommandOption.ts

@@ -0,0 +1,59 @@
+import { isUndefined } from 'lodash';
+
+import {
+  ApplicationCommandOptionTypes,
+  ApplicationCommandOptionStructure,
+} from '@src/interfaces';
+
+/*
+|--------------------------------------------------------------------------
+| SlashCommandBuilder::Commons -> SlashCommandOption
+|--------------------------------------------------------------------------
+|
+| ...
+|
+*/
+
+export default class SlashCommandOption {
+  public readonly type: ApplicationCommandOptionTypes;
+  public readonly name: string = '';
+  public readonly description: string = '';
+  public readonly required: boolean = false;
+
+  constructor(type: ApplicationCommandOptionTypes) {
+    this.type = type;
+  }
+
+  public setName(value: string): this {
+    Reflect.set(this, 'name', value);
+
+    return this;
+  }
+
+  public setDescription(value: string): this {
+    Reflect.set(this, 'description', value);
+
+    return this;
+  }
+
+  public setRequired(value: boolean): this {
+    Reflect.set(this, 'required', value);
+
+    return this;
+  }
+
+  public toJSON(): ApplicationCommandOptionStructure {
+    if (isUndefined(this.type)) {
+      throw new Error('The `type` parameter should not be empty');
+    }
+
+    const response: ApplicationCommandOptionStructure = {
+      type: this.type,
+      name: this.name,
+      description: this.description,
+      required: this.required,
+    };
+
+    return response;
+  }
+}