feat: add sub-options to command info object provided by RegisterProvider

Author: 凡辞

src/interfaces.d.ts

@@ -23,11 +23,15 @@ export interface CommandParams {
   description?: string
 }
 
-export type OptionType = BooleanConstructor | StringConstructor | NumberConstructor | ArrayConstructor
+export type OptionType = BooleanConstructor | StringConstructor | NumberConstructor | ArrayConstructor | [StringConstructor]
 
 export interface OptionParams {
   name: string
   type?: OptionType
   description?: string
   alias?: string
 }
+
+export interface RegisterCommandParams extends CommandParams {
+  subOptions?: OptionParams[]
+}

src/services/register.ts

@@ -1,20 +1,19 @@
-import { OptionParams, CommandParams } from '../interfaces'
-
+import { OptionParams, RegisterCommandParams } from '../interfaces'
 export class RegisterProvider {
   static isRegisterProvider: boolean = true
-  
+
   constructor(
-    private _commands: CommandParams[] = [],
+    private _commands: RegisterCommandParams[] = [],
     private _options: OptionParams[] = [],
   ) {
   }
-  
-  get commands(): CommandParams[] {
+
+  get commands(): RegisterCommandParams[] {
     return this._commands
   }
-  
+
   get options(): OptionParams[] {
     return this._options
   }
-  
+
 }

src/utils/filter.ts

@@ -4,7 +4,10 @@ import { metadata } from '../constants/metadata'
 export type OptionKeyValue = { [key: string]: string }
 
 export const commandsToDatas = (commands: CommandClass[] = []) => {
-  return commands.map(fn => Reflect.getMetadata(metadata.COMMAND_IDENTIFIER, fn))
+  return commands.map(fn => Object.assign(
+    Reflect.getMetadata(metadata.COMMAND_IDENTIFIER, fn),
+    { subOptions: Reflect.getMetadata(metadata.SUB_OPTION_IDENTIFIER, fn) || [] })
+  )
 }
 
 export const optionsToDatas = (options: OptionClass[]) => {