refactor(client): type assertion inside User constructor

packages/client/src/methods/contacts/add-contact.ts

@@ -57,5 +57,5 @@ export async function addContact(
 
     this._handleUpdate(res)
 
-    return new User(this, res.users[0] as tl.RawUser)
+    return new User(this, res.users[0])
 }

packages/client/src/methods/contacts/delete-contacts.ts

@@ -70,7 +70,7 @@ export async function deleteContacts(
 
     this._handleUpdate(res)
 
-    const users = res.users.map(user => new User(this, user as tl.RawUser))
+    const users = res.users.map(user => new User(this, user))
 
     return single ? users[0] : users
 }

packages/client/src/methods/contacts/get-contacts.ts

@@ -16,5 +16,5 @@ export async function getContacts(
     })
     assertTypeIs('getContacts', res, 'contacts.contacts')
 
-    return res.users.map((user) => new User(this, user as tl.RawUser))
+    return res.users.map((user) => new User(this, user))
 }

packages/client/src/methods/users/get-users.ts

@@ -51,6 +51,6 @@ export async function getUsers(
     res = res.filter((it) => it._ !== 'userEmpty')
 
     return isArray
-        ? res.map((it) => new User(this, it as tl.RawUser))
+        ? res.map((it) => new User(this, it))
-        : new User(this, res[0] as tl.RawUser)
+        : new User(this, res[0])
 }

packages/client/src/types/messages/message.ts

@@ -352,7 +352,7 @@ export class Message {
             } else if (from._ === 'peerUser') {
                 this._sender = new User(
                     this.client,
-                    this._users[from.userId] as tl.RawUser
+                    this._users[from.userId]
                 )
             } else
                 throw new MtCuteTypeAssertionError(
@@ -420,7 +420,7 @@ export class Message {
                     } else if (fwd.fromId._ === 'peerUser') {
                         sender = new User(
                             this.client,
-                            this._users[fwd.fromId.userId] as tl.RawUser
+                            this._users[fwd.fromId.userId]
                         )
                     } else
                         throw new MtCuteTypeAssertionError(
@@ -478,7 +478,7 @@ export class Message {
             } else {
                 this._viaBot = new User(
                     this.client,
-                    this._users[this.raw.viaBotId] as tl.RawUser
+                    this._users[this.raw.viaBotId]
                 )
             }
         }

packages/client/src/types/peers/chat-member.ts

@@ -61,12 +61,12 @@ export class ChatMember {
                 )
                 this._user = new User(
                     this.client,
-                    this._users[this.raw.peer.userId] as tl.RawUser
+                    this._users[this.raw.peer.userId]
                 )
             } else {
                 this._user = new User(
                     this.client,
-                    this._users[this.raw.userId] as tl.RawUser
+                    this._users[this.raw.userId]
                 )
             }
         }
@@ -158,7 +158,7 @@ export class ChatMember {
             ) {
                 this._invitedBy = new User(
                     this.client,
-                    this._users[this.raw.inviterId] as tl.RawUser
+                    this._users[this.raw.inviterId]
                 )
             } else {
                 this._invitedBy = null
@@ -179,7 +179,7 @@ export class ChatMember {
             if (this.raw._ === 'channelParticipantAdmin') {
                 this._promotedBy = new User(
                     this.client,
-                    this._users[this.raw.promotedBy] as tl.RawUser
+                    this._users[this.raw.promotedBy]
                 )
             } else {
                 this._promotedBy = null
@@ -200,7 +200,7 @@ export class ChatMember {
             if (this.raw._ === 'channelParticipantBanned') {
                 this._restrictedBy = new User(
                     this.client,
-                    this._users[this.raw.kickedBy] as tl.RawUser
+                    this._users[this.raw.kickedBy]
                 )
             } else {
                 this._restrictedBy = null

packages/client/src/types/peers/chat-preview.ts

@@ -80,7 +80,7 @@ export class ChatPreview {
         if (!this._someMembers) {
             this._someMembers = this.invite.participants
                 ? this.invite.participants.map(
-                      (it) => new User(this.client, it as tl.RawUser)
+                      (it) => new User(this.client, it)
                   )
                 : []
         }

packages/client/src/types/peers/user.ts

@@ -3,6 +3,7 @@ import { TelegramClient } from '../../client'
 import { ChatPhoto } from './chat-photo'
 import { MtCuteArgumentError } from '../errors'
 import { makeInspectable } from '../utils'
+import { assertTypeIs } from '../../utils/type-assertion'
 
 export namespace User {
     /**
@@ -41,7 +42,9 @@ export class User {
      */
     private _user: tl.RawUser
 
-    constructor(client: TelegramClient, user: tl.RawUser) {
+    constructor(client: TelegramClient, user: tl.TypeUser) {
+        assertTypeIs('User#init', user, 'user')
+
         this.client = client
         this._user = user
     }