From 954852104a318ff2e68ac71432c4994fddba3bae Mon Sep 17 00:00:00 2001
From: jacoobes <jacobnguyend@gmail.com>
Date: Wed, 26 Jan 2022 23:22:52 -0600
Subject: [PATCH] changing ret type of parse fn

---
 src/handler/sern/sern.ts                | 11 +++++------
 src/handler/utils/preprocessors/args.ts | 11 ++++++++++-
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/handler/sern/sern.ts b/src/handler/sern/sern.ts
index e15e262..839d4fd 100644
--- a/src/handler/sern/sern.ts
+++ b/src/handler/sern/sern.ts
@@ -1,15 +1,14 @@
 import type { MessagePackage, Visibility } from "../../types/handler/handler";
 import { CommandType } from "../../types/handler/handler";
 import { Files } from "../utils/readFile"
-import type { Awaitable, Client, Message } from "discord.js";
+import type { Awaitable, Client, Message, Util } from "discord.js";
 import type { possibleOutput } from "../../types/handler/handler"
 import { Err, Ok, Result } from "ts-results";
+import type { Utils } from "../utils/preprocessors/args";
 
 
 
 export namespace Sern {
-    type Error = string;
-
     export class Handler {
         private wrapper: Sern.Wrapper;
         private msgHandler : MsgHandler = new MsgHandler();
@@ -67,13 +66,13 @@ export namespace Sern {
         privateServerId : string
     }
 
-    export interface Module<Args> { 
+    export interface Module<T> { 
         alias: string[],
         desc : string,
         visibility : Visibility,
         type: CommandType,
-        delegate : (message: Message, args: Ok<Args> ) => Awaitable<Result<possibleOutput, string > | void>  
-        parse? : (args: string) => Result<Args, Error>
+        delegate : (message: Message, args: Ok<T> ) => Awaitable<Result<possibleOutput, string > | void>  
+        parse? : (args: string) => Utils.ArgType<T>
     }
 }
 
diff --git a/src/handler/utils/preprocessors/args.ts b/src/handler/utils/preprocessors/args.ts
index 29987d1..6640f92 100644
--- a/src/handler/utils/preprocessors/args.ts
+++ b/src/handler/utils/preprocessors/args.ts
@@ -6,7 +6,7 @@ export namespace Utils {
     /**
      * Wrapper type taking `Ok(T)` or `Err(possibleOutput)` e.g `Result<T, possibleOutput`
      */
-    type ArgType<T> = Result<T, possibleOutput>
+    export type ArgType<T> = Result<T, possibleOutput>
     /**
      * 
      * @param {string} arg 
@@ -38,6 +38,15 @@ export namespace Utils {
         }
         return Err(onFailure)        
     }
+    /**
+     * 
+     * @param {string} arg
+     * @param {string} sep 
+     * @returns 
+     */
+    export function toArr(arg: string, sep: string) : ArgType<string[]> {
+        return Ok(arg.split(sep));
+    }
     
 }