code splitting

index.ts

@@ -1,6 +1,6 @@
 import { Bot } from "./src/Bot.js";
 import { Command } from "./src/Command.js";
-import { ParameterResolvable, ParameterType } from "./src/Parameter.js";
+import { ParameterResolvable, ParameterType } from "./src/types.js";
 import { MessageEmbed } from "discord.js";
 
 export default Bot;

src/Bot.ts

@@ -1,13 +1,17 @@
-//IMPORTS
-import { Client, ClientOptions, Message } from "discord.js";
-import { Command, CommandManager, CommandMessageStructure } from "./Command.js";
-import { PermissionsError } from "./Error.js";
-import { HelpMessage, HelpMessageParams } from "./Help.js";
+import { Client, Message } from "discord.js";
+import { Command } from "./Command.js";
+import { CommandManager } from "./CommandManager.js";
+import {
+    CommandMessageStructure,
+    InitOptions,
+    HelpMessageParams,
+} from "./types.js";
+import { PermissionsError } from "./errors.js";
+import { HelpMessage } from "./Help.js";
 import * as http from "http";
 import { SystemMessageManager } from "./SystemMessage.js";
 import { EventEmitter } from "events";
 
-//TYPE DEFINITIONS
 export declare interface Bot {
     on(event: "READY", listener: Function): this;
     on(event: "MESSAGE", listener: (m: Message) => void): this;
@@ -17,15 +21,7 @@ export declare interface Bot {
     ): this;
     on(event: "ERROR", listener: (e: any) => void): this;
 }
-interface ConstructorOptions {
-    name: string;
-    prefix: string;
-    argumentSeparator?: string;
-    clientOptions?: ClientOptions;
-    token?: string;
-}
 
-//MAIN CLASS
 export class Bot extends EventEmitter {
     name: string;
     client: Client;
@@ -46,7 +42,7 @@ export class Bot extends EventEmitter {
      * @param {ClientOptions} [options.clientOptions] - client options from Discord.js
      * @param {string} [options.token] - bot token from Discord Developer Portal
      */
-    constructor(options: ConstructorOptions) {
+    constructor(options: InitOptions) {
         super();
         this.name = options.name;
         this.client = new Client(options.clientOptions);
@@ -156,5 +152,4 @@ export class Bot extends EventEmitter {
     }
 }
 
-//EXPORTS
 export default Bot;

src/Command.ts

@@ -1,43 +1,12 @@
 //IMPORTS
+import { Permissions, Message, MessageEmbed } from "discord.js";
 import {
-    Permissions,
-    PermissionResolvable,
-    Message,
-    MessageEmbed,
-} from "discord.js";
-import { MissingParameterError, PermissionsError } from "./Error.js";
-import {
-    Parameter,
+    CommandBuilder,
+    PermissionCheckTypes,
     ParameterResolvable,
-    ProcessArgument,
-} from "./Parameter.js";
-
-//TYPE DEFINITIONS
-type GetMode = "ALL" | "PREFIX" | "NO_PREFIX";
-type PermissionCheckTypes = "ALL" | "ANY";
-export interface CommandMessageStructure {
-    command: Command;
-    parameters: string[];
-}
-interface CommandBuilder {
-    name: string;
-    parameters?: Parameter[];
-    aliases?: string[] | string;
-    keywords?: string[] | string;
-    description?: string;
-    usage?: string;
-    permissionCheck?: PermissionCheckTypes;
-    permissions?: PermissionResolvable;
-    visible?: boolean;
-    function: (
-        message?: Message,
-        cmdParams?: ParameterResolvable[]
-    ) => void | string | MessageEmbed | Promise<void | string | MessageEmbed>;
-}
-interface PhraseOccurrenceData {
-    command: Command;
-    type: "NAME" | "ALIAS";
-}
+} from "./types.js";
+import { MissingParameterError, PermissionsError } from "./errors.js";
+import { Parameter, ProcessArgument } from "./Parameter.js";
 
 //CLASSES
 export class Command {
@@ -153,166 +122,3 @@ export class Command {
         return usageTemplate;
     }
 }
-export class CommandManager {
-    list: Command[];
-    prefix: string;
-    argumentSeparator: string;
-
-    constructor(prefix: string, argumentSeparator?: string) {
-        this.list = [];
-        this.prefix = prefix;
-        this.argumentSeparator = argumentSeparator || ",";
-    }
-
-    /**
-     * Retrieves the command by name, alias or keyword
-     * @param {string} phrase - command name, alias or keyword
-     * @param {GetMode} [mode='ALL'] - specifies which types of command triggers will be used to find the command [*NO_PREFIX* - only keywords; *PREFIX* - names and aliases]
-     * @returns *Command* | *null*
-     */
-    get(phrase: string, mode?: GetMode): Command | null {
-        if (!mode) mode = "ALL";
-        let command: Command | null = null;
-        this.list.map((c) => {
-            switch (mode) {
-                case "PREFIX":
-                    if (c.name == phrase) {
-                        command = c;
-                    }
-                    c.aliases.map((a) => {
-                        if (a == phrase) {
-                            command = c;
-                        }
-                    });
-                    break;
-                case "NO_PREFIX":
-                    c.keywords.map((k) => {
-                        if (k == phrase) {
-                            command = c;
-                        }
-                    });
-                    break;
-                case "ALL":
-                    if (c.name == phrase) {
-                        command = c;
-                    }
-                    c.aliases.map((a) => {
-                        if (a == phrase) {
-                            command = c;
-                        }
-                    });
-                    c.keywords.map((k) => {
-                        if (k == phrase) {
-                            command = c;
-                        }
-                    });
-                    break;
-            }
-        });
-        return command;
-    }
-
-    /**
-     * Adds the given command to the instance manager
-     * @param {Command} command - *Command* or *HelpMessage* object
-     * @returns *boolean*
-     */
-    add(command: Command): boolean {
-        try {
-            if (!(command instanceof Command)) {
-                throw new TypeError("Inavlid argument type");
-            }
-            const nameOccurrence: PhraseOccurrenceData | null =
-                this.findPhraseOccurrence(command.name);
-            if (nameOccurrence) {
-                throw new Error(
-                    `The name "${command.name}" has already been registered as ${nameOccurrence.type} in the "${nameOccurrence.command.name}" command.`
-                );
-            }
-            command.aliases.map((a, i, ar) => {
-                const aliasOccurrence: PhraseOccurrenceData | null =
-                    this.findPhraseOccurrence(a);
-                if (aliasOccurrence) {
-                    console.warn(
-                        `[⚠ WARN] The name "${a}" is already registered as ${aliasOccurrence.type} in the "${aliasOccurrence.command.name}" command. It will be removed from the "${command.name}" command.`
-                    );
-                    ar.splice(i, 1);
-                }
-            });
-            this.list.map((c) => {
-                command.keywords.map((k, i, a) => {
-                    if (c.keywords.indexOf(k) != -1) {
-                        console.warn(
-                            `[⚠ WARN] The name "${k}" is already a registered KEYWORD for the "${c.name}" command. It will be removed from the "${command.name}" command`
-                        );
-                        a.splice(i, 1);
-                    }
-                });
-            });
-            this.list.push(command);
-            return true;
-        } catch (e) {
-            console.error(`[❌ ERROR] ${e.toString()}`);
-            return false;
-        }
-    }
-
-    /**
-     * Fetches command and parameters from the given *Message* object
-     * @param {Message} message - *Message* object
-     * @returns *CommandMessagesStructure* | *null*
-     */
-    fetch(message: Message): CommandMessageStructure | null {
-        if (!message.author.bot) {
-            let prefix = false;
-            if (message.content.startsWith(this.prefix)) {
-                prefix = true;
-            }
-            const content = prefix
-                ? message.content.replace(this.prefix, "")
-                : message.content;
-            const name = content.split(" ")[0];
-            const command = this.get(name, prefix ? "PREFIX" : "NO_PREFIX");
-            if (command) {
-                const argumentsText = content.replace(name, "");
-                const paramsList = argumentsText
-                    .split(this.argumentSeparator)
-                    .map((a) => {
-                        return a.replace(" ", "");
-                    });
-                if (
-                    (paramsList[0] == "" || paramsList[0] == " ") &&
-                    paramsList.length == 1
-                ) {
-                    paramsList.splice(0, 1);
-                }
-                return {
-                    command: command,
-                    parameters: paramsList,
-                };
-            } else {
-                return null;
-            }
-        } else {
-            return null;
-        }
-    }
-
-    private findPhraseOccurrence(phrase?: string): PhraseOccurrenceData | null {
-        let returnValue: PhraseOccurrenceData | null = null;
-        this.list.map((c) => {
-            if (phrase == c.name) {
-                returnValue = {
-                    command: c,
-                    type: "NAME",
-                };
-            } else if (c.aliases.indexOf(phrase || "") != -1) {
-                returnValue = {
-                    command: c,
-                    type: "ALIAS",
-                };
-            }
-        });
-        return returnValue;
-    }
-}

src/CommandManager.ts

@@ -0,0 +1,171 @@
+import { Message } from "discord.js";
+import { Command } from "./Command.js";
+import {
+    CommandMessageStructure,
+    GetMode,
+    PhraseOccurrenceData,
+} from "./types.js";
+
+export class CommandManager {
+    list: Command[];
+    prefix: string;
+    argumentSeparator: string;
+
+    constructor(prefix: string, argumentSeparator?: string) {
+        this.list = [];
+        this.prefix = prefix;
+        this.argumentSeparator = argumentSeparator || ",";
+    }
+
+    /**
+     * Retrieves the command by name, alias or keyword
+     * @param {string} phrase - command name, alias or keyword
+     * @param {GetMode} [mode='ALL'] - specifies which types of command triggers will be used to find the command [*NO_PREFIX* - only keywords; *PREFIX* - names and aliases]
+     * @returns *Command* | *null*
+     */
+    get(phrase: string, mode?: GetMode): Command | null {
+        if (!mode) mode = "ALL";
+        let command: Command | null = null;
+        this.list.map((c) => {
+            switch (mode) {
+                case "PREFIX":
+                    if (c.name == phrase) {
+                        command = c;
+                    }
+                    c.aliases.map((a) => {
+                        if (a == phrase) {
+                            command = c;
+                        }
+                    });
+                    break;
+                case "NO_PREFIX":
+                    c.keywords.map((k) => {
+                        if (k == phrase) {
+                            command = c;
+                        }
+                    });
+                    break;
+                case "ALL":
+                    if (c.name == phrase) {
+                        command = c;
+                    }
+                    c.aliases.map((a) => {
+                        if (a == phrase) {
+                            command = c;
+                        }
+                    });
+                    c.keywords.map((k) => {
+                        if (k == phrase) {
+                            command = c;
+                        }
+                    });
+                    break;
+            }
+        });
+        return command;
+    }
+
+    /**
+     * Adds the given command to the instance manager
+     * @param {Command} command - *Command* or *HelpMessage* object
+     * @returns *boolean*
+     */
+    add(command: Command): boolean {
+        try {
+            if (!(command instanceof Command)) {
+                throw new TypeError("Inavlid argument type");
+            }
+            const nameOccurrence: PhraseOccurrenceData | null =
+                this.findPhraseOccurrence(command.name);
+            if (nameOccurrence) {
+                throw new Error(
+                    `The name "${command.name}" has already been registered as ${nameOccurrence.type} in the "${nameOccurrence.command.name}" command.`
+                );
+            }
+            command.aliases.map((a, i, ar) => {
+                const aliasOccurrence: PhraseOccurrenceData | null =
+                    this.findPhraseOccurrence(a);
+                if (aliasOccurrence) {
+                    console.warn(
+                        `[⚠ WARN] The name "${a}" is already registered as ${aliasOccurrence.type} in the "${aliasOccurrence.command.name}" command. It will be removed from the "${command.name}" command.`
+                    );
+                    ar.splice(i, 1);
+                }
+            });
+            this.list.map((c) => {
+                command.keywords.map((k, i, a) => {
+                    if (c.keywords.indexOf(k) != -1) {
+                        console.warn(
+                            `[⚠ WARN] The name "${k}" is already a registered KEYWORD for the "${c.name}" command. It will be removed from the "${command.name}" command`
+                        );
+                        a.splice(i, 1);
+                    }
+                });
+            });
+            this.list.push(command);
+            return true;
+        } catch (e) {
+            console.error(`[❌ ERROR] ${e.toString()}`);
+            return false;
+        }
+    }
+
+    /**
+     * Fetches command and parameters from the given *Message* object
+     * @param {Message} message - *Message* object
+     * @returns *CommandMessagesStructure* | *null*
+     */
+    fetch(message: Message): CommandMessageStructure | null {
+        if (!message.author.bot) {
+            let prefix = false;
+            if (message.content.startsWith(this.prefix)) {
+                prefix = true;
+            }
+            const content = prefix
+                ? message.content.replace(this.prefix, "")
+                : message.content;
+            const name = content.split(" ")[0];
+            const command = this.get(name, prefix ? "PREFIX" : "NO_PREFIX");
+            if (command) {
+                const argumentsText = content.replace(name, "");
+                const paramsList = argumentsText
+                    .split(this.argumentSeparator)
+                    .map((a) => {
+                        return a.replace(" ", "");
+                    });
+                if (
+                    (paramsList[0] == "" || paramsList[0] == " ") &&
+                    paramsList.length == 1
+                ) {
+                    paramsList.splice(0, 1);
+                }
+                return {
+                    command: command,
+                    parameters: paramsList,
+                };
+            } else {
+                return null;
+            }
+        } else {
+            return null;
+        }
+    }
+
+    private findPhraseOccurrence(phrase?: string): PhraseOccurrenceData | null {
+        let returnValue: PhraseOccurrenceData | null = null;
+        this.list.map((c) => {
+            if (phrase == c.name) {
+                returnValue = {
+                    command: c,
+                    type: "NAME",
+                };
+            } else if (c.aliases.indexOf(phrase || "") != -1) {
+                returnValue = {
+                    command: c,
+                    type: "ALIAS",
+                };
+            }
+        });
+        return returnValue;
+    }
+}

src/Help.ts

@@ -1,14 +1,7 @@
-import { ColorResolvable, MessageEmbed } from "discord.js";
-import { Command, CommandManager } from "./Command.js";
-
-export interface HelpMessageParams {
-    enabled: boolean;
-    title: string;
-    bottomText: string;
-    color: ColorResolvable;
-    description: string;
-    usage: string;
-}
+import { MessageEmbed } from "discord.js";
+import { Command } from "./Command.js";
+import { CommandManager } from "./CommandManager.js";
+import { HelpMessageParams } from "./types.js";
 
 export class HelpMessage extends Command {
     constructor(

src/Parameter.ts

@@ -1,7 +1,5 @@
-import { ParameterTypeError } from "./Error.js";
-
-export type ParameterType = "TEXT" | "TRUE/FALSE" | "NUMBER";
-export type ParameterResolvable = string | boolean | number;
+import { ParameterTypeError } from "./errors.js";
+import { ParameterType, ParameterResolvable } from "./types.js";
 export interface Parameter {
     name: string;
     optional: boolean;

src/SystemMessage.ts

@@ -9,7 +9,7 @@ import {
     User,
 } from "discord.js";
 import { Command } from "./Command.js";
-import { PermissionsError } from "./Error.js";
+import { PermissionsError } from "./errors.js";
 
 export type MessageType = "PERMISSION" | "ERROR" | "NOT_FOUND";
 export interface SystemMessageAppearance {

src/errors.ts

@@ -1,6 +1,7 @@
 import { Command } from "./Command.js";
 import { GuildMember } from "discord.js";
-import { Parameter, ParameterType } from "./Parameter.js";
+import { Parameter } from "./Parameter.js";
+import { ParameterType } from "./types.js";
 
 export class PermissionsError extends Error {
     private command: Command;

src/types.ts

@@ -0,0 +1,47 @@
+import { ClientOptions, ColorResolvable } from "discord.js";
+import { Parameter } from "./Parameter.js";
+import { PermissionResolvable, Message, MessageEmbed } from "discord.js";
+import type { Command } from "./Command.js";
+
+export interface InitOptions {
+    name: string;
+    prefix: string;
+    argumentSeparator?: string;
+    clientOptions?: ClientOptions;
+    token?: string;
+}
+export type GetMode = "ALL" | "PREFIX" | "NO_PREFIX";
+export type PermissionCheckTypes = "ALL" | "ANY";
+export interface CommandBuilder {
+    name: string;
+    parameters?: Parameter[];
+    aliases?: string[] | string;
+    keywords?: string[] | string;
+    description?: string;
+    usage?: string;
+    permissionCheck?: PermissionCheckTypes;
+    permissions?: PermissionResolvable;
+    visible?: boolean;
+    function: (
+        message?: Message,
+        cmdParams?: ParameterResolvable[]
+    ) => void | string | MessageEmbed | Promise<void | string | MessageEmbed>;
+}
+export interface PhraseOccurrenceData {
+    command: Command;
+    type: "NAME" | "ALIAS";
+}
+export interface CommandMessageStructure {
+    command: Command;
+    parameters: string[];
+}
+export interface HelpMessageParams {
+    enabled: boolean;
+    title: string;
+    bottomText: string;
+    color: ColorResolvable;
+    description: string;
+    usage: string;
+}
+export type ParameterType = "TEXT" | "TRUE/FALSE" | "NUMBER";
+export type ParameterResolvable = string | boolean | number;