From bde8f2abae771454a0793bbd04dd2b8f6395c278 Mon Sep 17 00:00:00 2001
From: Johnie Hjelm <johnie@hjelm.im>
Date: Sat, 2 Jan 2021 19:04:31 +0100
Subject: [PATCH] Added function to update one profile field and updated the
 AccountEditProfileOptions interface to full_name

---
 ...s_account_repository_.accountrepository.md | 19 ++++++-
 src/repositories/account.repository.ts        | 49 +++++++++++++++----
 src/types/account.edit-profile.options.ts     |  2 +-
 3 files changed, 59 insertions(+), 11 deletions(-)

diff --git a/docs/classes/_repositories_account_repository_.accountrepository.md b/docs/classes/_repositories_account_repository_.accountrepository.md
index e6a16f907..11842092c 100644
--- a/docs/classes/_repositories_account_repository_.accountrepository.md
+++ b/docs/classes/_repositories_account_repository_.accountrepository.md
@@ -24,6 +24,7 @@
 * [create](_repositories_account_repository_.accountrepository.md#create)
 * [currentUser](_repositories_account_repository_.accountrepository.md#currentuser)
 * [editProfile](_repositories_account_repository_.accountrepository.md#editprofile)
+* [setProfileField](_repositories_account_repository_.accountrepository.md#setProfileField)
 * [getPrefillCandidates](_repositories_account_repository_.accountrepository.md#getprefillcandidates)
 * [login](_repositories_account_repository_.accountrepository.md#login)
 * [logout](_repositories_account_repository_.accountrepository.md#logout)
@@ -147,6 +148,22 @@ Name | Type |
 
 ___
 
+###  setProfileField
+
+▸ **setProfileField**(`options`: [AccountEditProfileOptions](../interfaces/_types_account_edit_profile_options_.accounteditprofileoptions.md)): *`Promise<AccountRepositoryCurrentUserResponseUser>`*
+
+*Defined in [repositories/account.repository.ts:243](https://github.com/dilame/instagram-private-api/blob/3e16058/src/repositories/account.repository.ts#L243)*
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`options` | [AccountEditProfileOptions](../interfaces/_types_account_edit_profile_options_.accounteditprofileoptions.md) |
+
+**Returns:** *`Promise<AccountRepositoryCurrentUserResponseUser>`*
+
+___
+
 ###  getPrefillCandidates
 
 ▸ **getPrefillCandidates**(): *`Promise<any>`*
@@ -284,4 +301,4 @@ Name | Type |
 ------ | ------ |
 `options` | [AccountTwoFactorLoginOptions](../interfaces/_types_account_two_factor_login_options_.accounttwofactorloginoptions.md) |
 
-**Returns:** *`Promise<AccountRepositoryLoginResponseLogged_in_user>`*
\ No newline at end of file
+**Returns:** *`Promise<AccountRepositoryLoginResponseLogged_in_user>`*
diff --git a/src/repositories/account.repository.ts b/src/repositories/account.repository.ts
index 15d2a7cf6..4a6c114d9 100644
--- a/src/repositories/account.repository.ts
+++ b/src/repositories/account.repository.ts
@@ -26,7 +26,7 @@ export class AccountRepository extends Repository {
     if (!this.client.state.passwordEncryptionPubKey) {
       await this.client.qe.syncLoginExperiments();
     }
-    const {encrypted, time} = this.encryptPassword(password);
+    const { encrypted, time } = this.encryptPassword(password);
     const response = await Bluebird.try(() =>
       this.client.request.send<AccountRepositoryLoginResponseRootObject>({
         method: 'POST',
@@ -77,14 +77,17 @@ export class AccountRepository extends Repository {
     return `2${sum}`;
   }
 
-  public encryptPassword(password: string): { time: string, encrypted: string } {
+  public encryptPassword(password: string): { time: string; encrypted: string } {
     const randKey = crypto.randomBytes(32);
     const iv = crypto.randomBytes(12);
-    const rsaEncrypted = crypto.publicEncrypt({
-      key: Buffer.from(this.client.state.passwordEncryptionPubKey, 'base64').toString(),
-      // @ts-ignore
-      padding: crypto.constants.RSA_PKCS1_PADDING,
-    }, randKey);
+    const rsaEncrypted = crypto.publicEncrypt(
+      {
+        key: Buffer.from(this.client.state.passwordEncryptionPubKey, 'base64').toString(),
+        // @ts-ignore
+        padding: crypto.constants.RSA_PKCS1_PADDING,
+      },
+      randKey,
+    );
     const cipher = crypto.createCipheriv('aes-256-gcm', randKey, iv);
     const time = Math.floor(Date.now() / 1000).toString();
     cipher.setAAD(Buffer.from(time));
@@ -98,8 +101,10 @@ export class AccountRepository extends Repository {
         Buffer.from([1, this.client.state.passwordEncryptionKeyId]),
         iv,
         sizeBuffer,
-        rsaEncrypted, authTag, aesEncrypted])
-        .toString('base64'),
+        rsaEncrypted,
+        authTag,
+        aesEncrypted,
+      ]).toString('base64'),
     };
   }
 
@@ -235,6 +240,32 @@ export class AccountRepository extends Repository {
     return body.user;
   }
 
+  public async setProfileField(options: AccountEditProfileOptions) {
+    const { username, full_name, biography, external_url, gender, phone_number, email } = await this.currentUser();
+    const data = {
+      username,
+      full_name,
+      biography,
+      external_url,
+      gender,
+      phone_number,
+      email,
+      ...options,
+    };
+    const { body } = await this.client.request.send<AccountRepositoryCurrentUserResponseRootObject>({
+      url: '/api/v1/accounts/edit_profile/',
+      method: 'POST',
+      form: this.client.request.sign({
+        ...data,
+        _csrftoken: this.client.state.cookieCsrfToken,
+        _uid: this.client.state.cookieUserId,
+        device_id: this.client.state.deviceId,
+        _uuid: this.client.state.uuid,
+      }),
+    });
+    return body.user;
+  }
+
   public async changePassword(oldPassword: string, newPassword: string) {
     const { body } = await this.client.request.send({
       url: '/api/v1/accounts/change_password/',
diff --git a/src/types/account.edit-profile.options.ts b/src/types/account.edit-profile.options.ts
index 1e8b78fb9..8c6fe7b2d 100644
--- a/src/types/account.edit-profile.options.ts
+++ b/src/types/account.edit-profile.options.ts
@@ -3,7 +3,7 @@ export interface AccountEditProfileOptions {
   gender: string;
   phone_number: string;
   username: string;
-  first_name: string;
+  full_name: string;
   biography: string;
   email: string;
 }