feat/abstractiti (#340)

* progress on better error handling

* wiring onError callback through module loader and resolver

* fix error callbacks not being stored

* update onError to be record

* type alias

* wiring

* seems to work

* update error handling contract and wire more

* add command error builder

* fix merge

* progress on error handling

* naive onError handling, not tested

* progres

* proress

* progress on abstracting away iti

* seems to work

* fix tests

* better typings

* add doc

* abstracting iti

* remove onerror for this pr

* feat: better way to add dependencies

* fix tests

src/core/structures/command-error.ts

@@ -0,0 +1,41 @@
+import type { ReplyOptions } from "../../types/utility";
+import type { Logging } from "../contracts";
+
+export interface Response { 
+    type: 'fail' | 'continue';
+    body?: ReplyOptions;
+    log?: { type: keyof Logging; message: unknown }
+}
+
+export const of = () => {
+    const payload = {
+        type: 'fail',
+        body: undefined,
+        log : undefined
+    } as Record<PropertyKey, unknown>
+
+    return {
+        /**
+          * @param {'fail' | 'continue'} p  a status to determine if the error will 
+          * terminate your application or continue. Warning and 
+         */
+        status: (p: 'fail' | 'continue') => {
+            payload.type = p;
+            return payload;  
+        },
+        /**
+          * @param {keyof Logging} type Determine to log to logger[type].
+          * @param {T} message the message to log
+          *
+          * Log this error with the logger.
+          */
+        log: <T=string>(type: keyof Logging, message: T) => {
+            payload.log = { type, message };
+            return payload;
+        },
+        reply: (bodyContent: ReplyOptions) => {
+            payload.body = bodyContent;
+            return payload;
+        }
+    };
+}

src/core/structures/context.ts

@@ -11,8 +11,8 @@ import {
 import { CoreContext } from '../structures/core-context';
 import { Result, Ok, Err } from 'ts-results-es';
 import * as assert from 'assert';
+import { ReplyOptions } from '../../types/utility';
 
-type ReplyOptions = string | Omit<InteractionReplyOptions, 'fetchReply'> | MessageReplyOptions;
 
 /**
  * @since 1.0.0
@@ -103,9 +103,9 @@ export class Context extends CoreContext<Message, ChatInputCommandInteraction> {
     public async reply(content: ReplyOptions) {
         return safeUnwrap(
             this.ctx
-                .map(m => m.reply(content as string | MessageReplyOptions))
+                .map(m => m.reply(content as MessageReplyOptions))
                 .mapErr(i =>
-                    i.reply(content as string | InteractionReplyOptions).then(() => i.fetchReply()),
+                    i.reply(content as InteractionReplyOptions).then(() => i.fetchReply()),
                 ),
         );
     }

src/core/structures/index.ts

@@ -3,3 +3,4 @@ export * from './context';
 export * from './sern-emitter';
 export * from './services';
 export * from './module-store';
+export * as CommandError from './command-error';

src/core/structures/services/error-handling.ts

@@ -3,18 +3,18 @@ import { ErrorHandling } from '../../contracts';
 /**
  * @internal
  * @since 2.0.0
- * Version 4.0.0 will internalize this api. Please refrain from using ModuleStore!
+ * Version 4.0.0 will internalize this api. Please refrain from using the defaults!
  */
 export class DefaultErrorHandling implements ErrorHandling {
     crash(err: Error): never {
         throw err;
     }
 
-    keepAlive = 5;
+    #keepAlive = 5;
 
     updateAlive(err: Error) {
-        this.keepAlive--;
-        if (this.keepAlive === 0) {
+        this.#keepAlive--;
+        if (this.#keepAlive === 0) {
             throw err;
         }
     }

src/core/structures/services/module-manager.ts

@@ -11,6 +11,7 @@ import { CommandType } from '../enums';
 export class DefaultModuleManager implements ModuleManager {
     constructor(private moduleStore: CoreModuleStore) {}
 
+
     getByNameCommandType<T extends CommandType>(name: string, commandType: T) {
         const id = this.get(Id.create(name, commandType));
         if (!id) {