[feature] Self-serve email change for users (#2957)

* [feature] Email change

* frontend stuff for changing email

* docs

* tests etc

* differentiate more clearly between local user+account and account

* populate user

2 files changed, 48 insertions, 0 deletions

diff --git a/web/source/settings/lib/query/user/index.ts b/web/source/settings/lib/query/user/index.ts
index 8c4e5215b..1f9070bfb 100644
--- a/web/source/settings/lib/query/user/index.ts
+++ b/web/source/settings/lib/query/user/index.ts
@@ -24,6 +24,7 @@ import type {
 	UpdateAliasesFormData
 } from "../../types/migration";
 import type { Theme } from "../../types/theme";
+import { User } from "../../types/user";
 
 const extended = gtsApi.injectEndpoints({
 	endpoints: (build) => ({
@@ -37,6 +38,9 @@ const extended = gtsApi.injectEndpoints({
 			}),
 			...replaceCacheOnMutation("verifyCredentials")
 		}),
+		user: build.query<User, void>({
+			query: () => ({url: `/api/v1/user`})
+		}),
 		passwordChange: build.mutation({
 			query: (data) => ({
 				method: "POST",
@@ -44,6 +48,14 @@ const extended = gtsApi.injectEndpoints({
 				body: data
 			})
 		}),
+		emailChange: build.mutation<User, { password: string, new_email: string }>({
+			query: (data) => ({
+				method: "POST",
+				url: `/api/v1/user/email_change`,
+				body: data
+			}),
+			...replaceCacheOnMutation("user")
+		}),
 		aliasAccount: build.mutation<any, UpdateAliasesFormData>({
 			async queryFn(formData, _api, _extraOpts, fetchWithBQ) {
 				// Pull entries out from the hooked form.
@@ -78,7 +90,9 @@ const extended = gtsApi.injectEndpoints({
 
 export const {
 	useUpdateCredentialsMutation,
+	useUserQuery,
 	usePasswordChangeMutation,
+	useEmailChangeMutation,
 	useAliasAccountMutation,
 	useMoveAccountMutation,
 	useAccountThemesQuery,
diff --git a/web/source/settings/lib/types/user.ts b/web/source/settings/lib/types/user.ts
new file mode 100644
index 000000000..92210d5d3
--- /dev/null
+++ b/web/source/settings/lib/types/user.ts
@@ -0,0 +1,34 @@
+/*
+	GoToSocial
+	Copyright (C) GoToSocial Authors admin@gotosocial.org
+	SPDX-License-Identifier: AGPL-3.0-or-later
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+export interface User {
+	id: string;
+	created_at: string;
+	email?: string;
+	unconfirmed_email?: string;
+	reason?: string;
+	last_emailed_at?: string;
+	confirmed_at?: string;
+	confirmation_sent_at?: string;
+	moderator: boolean;
+	admin: boolean;
+	disabled: boolean;
+	approved: boolean;
+	reset_password_sent_at?: string;
+}