From bb8805a545f35a2e487d10f3965f591c37e887c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marvin=20=C3=96hlerking?=
 <103562092+MarvinOehlerkingCap@users.noreply.github.com>
Date: Tue, 14 Nov 2023 08:59:31 +0100
Subject: [PATCH] N21-1311 Remove old User login migration (#2912)

---
 .../AdminMigrationSection.unit.ts             | 260 +----------
 .../administration/AdminMigrationSection.vue  |  73 ++-
 src/serverApi/v3/api.ts                       | 432 ------------------
 src/store/schools.ts                          |  95 +---
 src/store/schools.unit.ts                     | 326 +------------
 src/store/types/schools.ts                    |   8 -
 src/store/user-login-migration/index.ts       |   1 -
 .../user-login-migration-flags.ts             |   6 -
 src/store/user-login-migrations.ts            |  16 +-
 src/store/user-login-migrations.unit.ts       |  42 +-
 10 files changed, 61 insertions(+), 1198 deletions(-)
 delete mode 100644 src/store/user-login-migration/user-login-migration-flags.ts

diff --git a/src/components/administration/AdminMigrationSection.unit.ts b/src/components/administration/AdminMigrationSection.unit.ts
index 74fbdfc46a..f126bba14b 100644
--- a/src/components/administration/AdminMigrationSection.unit.ts
+++ b/src/components/administration/AdminMigrationSection.unit.ts
@@ -1,6 +1,7 @@
 import AdminMigrationSection from "@/components/administration/AdminMigrationSection.vue";
 import EnvConfigModule from "@/store/env-config";
 import SchoolsModule from "@/store/schools";
+import UserLoginMigrationModule from "@/store/user-login-migrations";
 import {
 	ENV_CONFIG_MODULE_KEY,
 	I18N_KEY,
@@ -8,10 +9,9 @@ import {
 	USER_LOGIN_MIGRATION_MODULE_KEY,
 } from "@/utils/inject";
 import { createModuleMocks } from "@/utils/mock-store-module";
-import createComponentMocks from "@@/tests/test-utils/componentMocks";
-import { Wrapper, mount } from "@vue/test-utils";
 import { i18nMock, mockSchool } from "@@/tests/test-utils";
-import UserLoginMigrationModule from "@/store/user-login-migrations";
+import createComponentMocks from "@@/tests/test-utils/componentMocks";
+import { mount, Wrapper } from "@vue/test-utils";
 
 describe("AdminMigrationSection", () => {
 	let schoolsModule: jest.Mocked<SchoolsModule>;
@@ -38,13 +38,6 @@ describe("AdminMigrationSection", () => {
 		}) as jest.Mocked<UserLoginMigrationModule>;
 
 		schoolsModule = createModuleMocks(SchoolsModule, {
-			getOauthMigration: {
-				enableMigrationStart: false,
-				oauthMigrationPossible: false,
-				oauthMigrationMandatory: false,
-				oauthMigrationFinished: "",
-				oauthMigrationFinalFinish: "",
-			},
 			getSchool: { ...mockSchool, officialSchoolNumber: undefined },
 			...schoolGetters,
 		}) as jest.Mocked<SchoolsModule>;
@@ -114,15 +107,7 @@ describe("AdminMigrationSection", () => {
 	describe("Migration Control Section", () => {
 		it("should render migration control section when grace period is not expired", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -141,15 +126,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should not render migration description when grace period is expired", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: new Date(2023, 1, 1).toString(),
-						oauthMigrationFinalFinish: new Date(2023, 1, 2).toString(),
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -173,15 +150,7 @@ describe("AdminMigrationSection", () => {
 	describe("Info Text", () => {
 		it("should display the info text for migration when it is not started", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: undefined,
 				}
@@ -196,15 +165,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should display the info text activeMigration when the admin activated the migration", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -228,15 +189,7 @@ describe("AdminMigrationSection", () => {
 	describe("Mandatory Switch", () => {
 		it("should be enabled when migration is available", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -256,15 +209,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should be disabled when migration is not available", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: undefined,
 				}
@@ -278,15 +223,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should set school oauth migration to mandatory, when click have been triggered", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -309,15 +246,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should set school oauth migration to optional, when click has been triggered again", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: true,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -362,15 +291,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should be disabled when migration is not enabled", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: false,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: undefined,
 				}
@@ -388,15 +309,7 @@ describe("AdminMigrationSection", () => {
 
 		it("should not render migration start button when grace period is expired", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: new Date(2023, 1, 1).toString(),
-						oauthMigrationFinalFinish: new Date(2023, 1, 2).toString(),
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -421,13 +334,6 @@ describe("AdminMigrationSection", () => {
 		it("should not render migration start button and migration mandatory switch, when click has been triggered", async () => {
 			const { wrapper } = setup(
 				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
 					getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 				},
 				{
@@ -447,15 +353,7 @@ describe("AdminMigrationSection", () => {
 	describe("Migration end button", () => {
 		it("should exist and be enabled when migration has started", () => {
 			const { wrapper } = setup(
-				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
-				},
+				{},
 				{
 					getUserLoginMigration: {
 						sourceSystemId: "sourceSystemId",
@@ -481,13 +379,6 @@ describe("AdminMigrationSection", () => {
 		it("should should not render migration end button and migration mandatory switch, when click has been triggered", async () => {
 			const { wrapper } = setup(
 				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
 					getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 				},
 				{
@@ -516,13 +407,6 @@ describe("AdminMigrationSection", () => {
 			it("should be rendered", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: false,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -542,13 +426,6 @@ describe("AdminMigrationSection", () => {
 				it("should not render the card and start migration", async () => {
 					const { wrapper } = setup(
 						{
-							getOauthMigration: {
-								enableMigrationStart: true,
-								oauthMigrationPossible: false,
-								oauthMigrationMandatory: false,
-								oauthMigrationFinished: "",
-								oauthMigrationFinalFinish: "",
-							},
 							getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 						},
 						{
@@ -577,13 +454,6 @@ describe("AdminMigrationSection", () => {
 			it("should not render the card and not start migration", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: false,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -610,13 +480,6 @@ describe("AdminMigrationSection", () => {
 			it("should be rendered", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -644,13 +507,6 @@ describe("AdminMigrationSection", () => {
 			it("should not render the card and complete migration", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -685,13 +541,6 @@ describe("AdminMigrationSection", () => {
 			it("should not render the card and not complete migration", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -730,13 +579,6 @@ describe("AdminMigrationSection", () => {
 			it("should let agree-button be disabled", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -764,13 +606,6 @@ describe("AdminMigrationSection", () => {
 			it("should make agree-button be enabled", async () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -804,17 +639,8 @@ describe("AdminMigrationSection", () => {
 		it("should exist when migration has been completed", async () => {
 			jest.useFakeTimers();
 			jest.setSystemTime(new Date(2023, 1, 2));
-			const date: string = new Date(2023, 1, 1).toDateString();
-			const laterDate: string = new Date(2023, 1, 3).toDateString();
 			const { wrapper } = setup(
 				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: date,
-						oauthMigrationFinalFinish: laterDate,
-					},
 					getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 				},
 				{
@@ -840,17 +666,8 @@ describe("AdminMigrationSection", () => {
 		it("should show finalFinish text when migration grace period has expired", async () => {
 			jest.useFakeTimers();
 			jest.setSystemTime(new Date(2023, 1, 4));
-			const date: string = new Date(2023, 1, 1).toDateString();
-			const laterDate: string = new Date(2023, 1, 3).toDateString();
 			const { wrapper } = setup(
 				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: date,
-						oauthMigrationFinalFinish: laterDate,
-					},
 					getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 				},
 				{
@@ -876,13 +693,6 @@ describe("AdminMigrationSection", () => {
 		it("should not exist when migration has not been completed", async () => {
 			const { wrapper } = setup(
 				{
-					getOauthMigration: {
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-						oauthMigrationFinalFinish: "",
-					},
 					getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 				},
 				{
@@ -1016,13 +826,6 @@ describe("AdminMigrationSection", () => {
 			it("should hide switch button", () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: false,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: new Date(2023, 1, 1).toDateString(),
-							oauthMigrationFinalFinish: new Date(2023, 1, 1).toDateString(),
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -1052,13 +855,6 @@ describe("AdminMigrationSection", () => {
 			it("should show switch button", () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: false,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -1079,13 +875,6 @@ describe("AdminMigrationSection", () => {
 			it("should enable the switch", () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -1115,13 +904,6 @@ describe("AdminMigrationSection", () => {
 			it("should disable the switch", () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: false,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -1144,13 +926,6 @@ describe("AdminMigrationSection", () => {
 			it("should disable the switch", () => {
 				const { wrapper } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: false,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: new Date(2023, 1, 1).toDateString(),
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
@@ -1180,13 +955,6 @@ describe("AdminMigrationSection", () => {
 			it("should call update in schoolsModule", async () => {
 				const { wrapper, schoolsModule } = setup(
 					{
-						getOauthMigration: {
-							enableMigrationStart: true,
-							oauthMigrationPossible: true,
-							oauthMigrationMandatory: false,
-							oauthMigrationFinished: "",
-							oauthMigrationFinalFinish: "",
-						},
 						getSchool: { ...mockSchool, officialSchoolNumber: "12345" },
 					},
 					{
diff --git a/src/components/administration/AdminMigrationSection.vue b/src/components/administration/AdminMigrationSection.vue
index cffec9e685..664cd894b4 100644
--- a/src/components/administration/AdminMigrationSection.vue
+++ b/src/components/administration/AdminMigrationSection.vue
@@ -58,7 +58,7 @@
 				class="my-4 button-end"
 				color="primary"
 				depressed
-				:disabled="!oauthMigration.startedAt"
+				:disabled="!isMigrationActive"
 				data-testid="migration-end-button"
 				@click="onToggleShowEndWarning"
 			>
@@ -75,15 +75,15 @@
 						'components.administration.adminMigrationSection.mandatorySwitch.label'
 					)
 				"
-				:disabled="!oauthMigration.startedAt"
+				:disabled="!isMigrationActive"
 				:true-value="true"
 				:false-value="false"
-				:value="oauthMigration.mandatorySince"
+				:value="isMigrationMandatory"
 				inset
 				dense
 				class="ml-1"
 				data-testid="migration-mandatory-switch"
-				@change="setMigrationMandatory(!oauthMigration.mandatorySince)"
+				@change="setMigrationMandatory(!isMigrationMandatory)"
 			/>
 		</div>
 
@@ -104,15 +104,19 @@
 		/>
 
 		<RenderHTML
-			v-if="oauthMigration && oauthMigration.finishedAt"
+			v-if="
+				userLoginMigration &&
+				userLoginMigration.closedAt &&
+				userLoginMigration.finishedAt
+			"
 			class="migration-completion-date"
 			data-testid="migration-finished-timestamp"
 			:html="
 				t(latestMigration, {
-					date: dayjs(oauthMigration.closedAt).format('DD.MM.YYYY'),
-					time: dayjs(oauthMigration.closedAt).format('HH:mm'),
-					finishDate: dayjs(oauthMigration.finishedAt).format('DD.MM.YYYY'),
-					finishTime: dayjs(oauthMigration.finishedAt).format('HH:mm'),
+					date: dayjs(userLoginMigration.closedAt).format('DD.MM.YYYY'),
+					time: dayjs(userLoginMigration.closedAt).format('HH:mm'),
+					finishDate: dayjs(userLoginMigration.finishedAt).format('DD.MM.YYYY'),
+					finishTime: dayjs(userLoginMigration.finishedAt).format('HH:mm'),
 				})
 			"
 			component="p"
@@ -161,14 +165,16 @@
 </template>
 
 <script lang="ts">
-import { MigrationBody } from "@/serverApi/v3";
+import { useI18n } from "@/composables/i18n.composable";
 import { School } from "@/store/types/schools";
+import { UserLoginMigration } from "@/store/user-login-migration";
 import {
 	ENV_CONFIG_MODULE_KEY,
 	injectStrict,
 	SCHOOLS_MODULE_KEY,
 	USER_LOGIN_MIGRATION_MODULE_KEY,
 } from "@/utils/inject";
+import { RenderHTML } from "@feature-render-html";
 import dayjs from "dayjs";
 import {
 	computed,
@@ -177,13 +183,8 @@ import {
 	onMounted,
 	ref,
 	Ref,
-	watch,
 } from "vue";
 import MigrationWarningCard from "./MigrationWarningCard.vue";
-import { RenderHTML } from "@feature-render-html";
-import { useI18n } from "@/composables/i18n.composable";
-import { UserLoginMigration } from "@/store/user-login-migration";
-import { UserLoginMigrationFlags } from "@/store/user-login-migration/user-login-migration-flags";
 
 export default defineComponent({
 	name: "AdminMigrationSection",
@@ -200,31 +201,24 @@ export default defineComponent({
 		);
 
 		onMounted(async () => {
-			// TODO remove in https://ticketsystem.dbildungscloud.de/browse/N21-820
-			await schoolsModule.fetchSchoolOAuthMigration();
 			await userLoginMigrationModule.fetchLatestUserLoginMigrationForSchool();
 		});
 
 		const userLoginMigration: ComputedRef<UserLoginMigration | undefined> =
 			computed(() => userLoginMigrationModule.getUserLoginMigration);
 
-		const oauthMigration: ComputedRef<UserLoginMigrationFlags> = computed(
-			() => {
-				return {
-					startedAt: !!userLoginMigration.value?.startedAt,
-					mandatorySince: !!userLoginMigration.value?.mandatorySince,
-					closedAt: userLoginMigration.value?.closedAt,
-					finishedAt: userLoginMigration.value?.finishedAt,
-				};
-			}
+		const isMigrationActive: ComputedRef<boolean> = computed(
+			() =>
+				!!userLoginMigration.value?.startedAt &&
+				!userLoginMigration.value.closedAt
 		);
 
-		const isMigrationActive: ComputedRef<boolean> = computed(
-			() => oauthMigration.value.startedAt && !oauthMigration.value.closedAt
+		const isMigrationMandatory: ComputedRef<boolean> = computed(
+			() => !!userLoginMigration.value?.mandatorySince
 		);
 
 		const onStartMigration = () => {
-			if (oauthMigration.value.startedAt) {
+			if (userLoginMigration.value) {
 				userLoginMigrationModule.restartUserLoginMigration();
 			} else {
 				userLoginMigrationModule.startUserLoginMigration();
@@ -239,21 +233,7 @@ export default defineComponent({
 			userLoginMigrationModule.closeUserLoginMigration();
 		};
 
-		// TODO remove in https://ticketsystem.dbildungscloud.de/browse/N21-820
-		const setMigration = async (available: boolean, mandatory: boolean) => {
-			const migrationFlags: MigrationBody = {
-				oauthMigrationPossible: available,
-				oauthMigrationMandatory: mandatory,
-				oauthMigrationFinished: !available,
-			};
-			await schoolsModule.setSchoolOauthMigration(migrationFlags);
-			await schoolsModule.fetchSchool();
-		};
-
 		const school: ComputedRef<School> = computed(() => schoolsModule.getSchool);
-		watch(school, async () => {
-			await schoolsModule.fetchSchoolOAuthMigration();
-		});
 
 		const isEndWarningVisible: Ref<boolean> = ref(false);
 
@@ -290,9 +270,9 @@ export default defineComponent({
 				return (
 					Date.now() >= new Date(userLoginMigration.value.finishedAt).getTime()
 				);
-			} else {
-				return false;
 			}
+
+			return false;
 		});
 
 		const latestMigration: ComputedRef<string> = computed(() => {
@@ -339,7 +319,7 @@ export default defineComponent({
 		};
 
 		return {
-			oauthMigration,
+			userLoginMigration,
 			onStartMigration,
 			setMigrationMandatory,
 			onCloseMigration,
@@ -361,6 +341,7 @@ export default defineComponent({
 			globalFeatureEnableLdapSyncDuringMigration,
 			officialSchoolNumber,
 			isMigrationActive,
+			isMigrationMandatory,
 		};
 	},
 });
diff --git a/src/serverApi/v3/api.ts b/src/serverApi/v3/api.ts
index 2c433a0c90..6b4cc2b427 100644
--- a/src/serverApi/v3/api.ts
+++ b/src/serverApi/v3/api.ts
@@ -2543,68 +2543,6 @@ export interface MetaTagExtractorResponse {
      */
     imageUrl: string;
 }
-/**
- * 
- * @export
- * @interface MigrationBody
- */
-export interface MigrationBody {
-    /**
-     * Set if migration is possible in this school
-     * @type {boolean}
-     * @memberof MigrationBody
-     */
-    oauthMigrationPossible?: boolean | null;
-    /**
-     * Set if migration is mandatory in this school
-     * @type {boolean}
-     * @memberof MigrationBody
-     */
-    oauthMigrationMandatory?: boolean | null;
-    /**
-     * Set if migration is finished in this school
-     * @type {boolean}
-     * @memberof MigrationBody
-     */
-    oauthMigrationFinished?: boolean | null;
-}
-/**
- * 
- * @export
- * @interface MigrationResponse
- */
-export interface MigrationResponse {
-    /**
-     * Date from when Migration is possible
-     * @type {string}
-     * @memberof MigrationResponse
-     */
-    oauthMigrationPossible?: string;
-    /**
-     * Date from when Migration is mandatory
-     * @type {string}
-     * @memberof MigrationResponse
-     */
-    oauthMigrationMandatory?: string;
-    /**
-     * Date from when Migration is finished
-     * @type {string}
-     * @memberof MigrationResponse
-     */
-    oauthMigrationFinished?: string;
-    /**
-     * Date from when Migration is finally finished and cannot be restarted again
-     * @type {string}
-     * @memberof MigrationResponse
-     */
-    oauthMigrationFinalFinish?: string;
-    /**
-     * Enable the Migration
-     * @type {boolean}
-     * @memberof MigrationResponse
-     */
-    enableMigrationStart: boolean;
-}
 /**
  * 
  * @export
@@ -3518,25 +3456,6 @@ export interface OidcContextResponse {
      */
     ui_locales: Array<string>;
 }
-/**
- * 
- * @export
- * @interface PageContentResponse
- */
-export interface PageContentResponse {
-    /**
-     * The URL for the proceed button
-     * @type {string}
-     * @memberof PageContentResponse
-     */
-    proceedButtonUrl: string;
-    /**
-     * The URL for the cancel button
-     * @type {string}
-     * @memberof PageContentResponse
-     */
-    cancelButtonUrl: string;
-}
 /**
  * 
  * @export
@@ -12092,214 +12011,6 @@ export class SSOApi extends BaseAPI implements SSOApiInterface {
 }
 
 
-/**
- * SchoolApi - axios parameter creator
- * @export
- */
-export const SchoolApiAxiosParamCreator = function (configuration?: Configuration) {
-    return {
-        /**
-         * 
-         * @param {string} schoolId The id of the school.
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        legacySchoolControllerGetMigration: async (schoolId: string, options: any = {}): Promise<RequestArgs> => {
-            // verify required parameter 'schoolId' is not null or undefined
-            assertParamExists('legacySchoolControllerGetMigration', 'schoolId', schoolId)
-            const localVarPath = `/school/{schoolId}/migration`
-                .replace(`{${"schoolId"}}`, encodeURIComponent(String(schoolId)));
-            // use dummy base URL string because the URL constructor only accepts absolute URLs.
-            const localVarUrlObj = new URL(localVarPath, DUMMY_BASE_URL);
-            let baseOptions;
-            if (configuration) {
-                baseOptions = configuration.baseOptions;
-            }
-
-            const localVarRequestOptions = { method: 'GET', ...baseOptions, ...options};
-            const localVarHeaderParameter = {} as any;
-            const localVarQueryParameter = {} as any;
-
-            // authentication bearer required
-            // http bearer authentication required
-            await setBearerAuthToObject(localVarHeaderParameter, configuration)
-
-
-    
-            setSearchParams(localVarUrlObj, localVarQueryParameter, options.query);
-            let headersFromBaseOptions = baseOptions && baseOptions.headers ? baseOptions.headers : {};
-            localVarRequestOptions.headers = {...localVarHeaderParameter, ...headersFromBaseOptions, ...options.headers};
-
-            return {
-                url: toPathString(localVarUrlObj),
-                options: localVarRequestOptions,
-            };
-        },
-        /**
-         * 
-         * @param {string} schoolId The id of the school.
-         * @param {MigrationBody} migrationBody 
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        legacySchoolControllerSetMigration: async (schoolId: string, migrationBody: MigrationBody, options: any = {}): Promise<RequestArgs> => {
-            // verify required parameter 'schoolId' is not null or undefined
-            assertParamExists('legacySchoolControllerSetMigration', 'schoolId', schoolId)
-            // verify required parameter 'migrationBody' is not null or undefined
-            assertParamExists('legacySchoolControllerSetMigration', 'migrationBody', migrationBody)
-            const localVarPath = `/school/{schoolId}/migration`
-                .replace(`{${"schoolId"}}`, encodeURIComponent(String(schoolId)));
-            // use dummy base URL string because the URL constructor only accepts absolute URLs.
-            const localVarUrlObj = new URL(localVarPath, DUMMY_BASE_URL);
-            let baseOptions;
-            if (configuration) {
-                baseOptions = configuration.baseOptions;
-            }
-
-            const localVarRequestOptions = { method: 'PUT', ...baseOptions, ...options};
-            const localVarHeaderParameter = {} as any;
-            const localVarQueryParameter = {} as any;
-
-            // authentication bearer required
-            // http bearer authentication required
-            await setBearerAuthToObject(localVarHeaderParameter, configuration)
-
-
-    
-            localVarHeaderParameter['Content-Type'] = 'application/json';
-
-            setSearchParams(localVarUrlObj, localVarQueryParameter, options.query);
-            let headersFromBaseOptions = baseOptions && baseOptions.headers ? baseOptions.headers : {};
-            localVarRequestOptions.headers = {...localVarHeaderParameter, ...headersFromBaseOptions, ...options.headers};
-            localVarRequestOptions.data = serializeDataIfNeeded(migrationBody, localVarRequestOptions, configuration)
-
-            return {
-                url: toPathString(localVarUrlObj),
-                options: localVarRequestOptions,
-            };
-        },
-    }
-};
-
-/**
- * SchoolApi - functional programming interface
- * @export
- */
-export const SchoolApiFp = function(configuration?: Configuration) {
-    const localVarAxiosParamCreator = SchoolApiAxiosParamCreator(configuration)
-    return {
-        /**
-         * 
-         * @param {string} schoolId The id of the school.
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        async legacySchoolControllerGetMigration(schoolId: string, options?: any): Promise<(axios?: AxiosInstance, basePath?: string) => AxiosPromise<MigrationResponse>> {
-            const localVarAxiosArgs = await localVarAxiosParamCreator.legacySchoolControllerGetMigration(schoolId, options);
-            return createRequestFunction(localVarAxiosArgs, globalAxios, BASE_PATH, configuration);
-        },
-        /**
-         * 
-         * @param {string} schoolId The id of the school.
-         * @param {MigrationBody} migrationBody 
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        async legacySchoolControllerSetMigration(schoolId: string, migrationBody: MigrationBody, options?: any): Promise<(axios?: AxiosInstance, basePath?: string) => AxiosPromise<MigrationResponse>> {
-            const localVarAxiosArgs = await localVarAxiosParamCreator.legacySchoolControllerSetMigration(schoolId, migrationBody, options);
-            return createRequestFunction(localVarAxiosArgs, globalAxios, BASE_PATH, configuration);
-        },
-    }
-};
-
-/**
- * SchoolApi - factory interface
- * @export
- */
-export const SchoolApiFactory = function (configuration?: Configuration, basePath?: string, axios?: AxiosInstance) {
-    const localVarFp = SchoolApiFp(configuration)
-    return {
-        /**
-         * 
-         * @param {string} schoolId The id of the school.
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        legacySchoolControllerGetMigration(schoolId: string, options?: any): AxiosPromise<MigrationResponse> {
-            return localVarFp.legacySchoolControllerGetMigration(schoolId, options).then((request) => request(axios, basePath));
-        },
-        /**
-         * 
-         * @param {string} schoolId The id of the school.
-         * @param {MigrationBody} migrationBody 
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        legacySchoolControllerSetMigration(schoolId: string, migrationBody: MigrationBody, options?: any): AxiosPromise<MigrationResponse> {
-            return localVarFp.legacySchoolControllerSetMigration(schoolId, migrationBody, options).then((request) => request(axios, basePath));
-        },
-    };
-};
-
-/**
- * SchoolApi - interface
- * @export
- * @interface SchoolApi
- */
-export interface SchoolApiInterface {
-    /**
-     * 
-     * @param {string} schoolId The id of the school.
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof SchoolApiInterface
-     */
-    legacySchoolControllerGetMigration(schoolId: string, options?: any): AxiosPromise<MigrationResponse>;
-
-    /**
-     * 
-     * @param {string} schoolId The id of the school.
-     * @param {MigrationBody} migrationBody 
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof SchoolApiInterface
-     */
-    legacySchoolControllerSetMigration(schoolId: string, migrationBody: MigrationBody, options?: any): AxiosPromise<MigrationResponse>;
-
-}
-
-/**
- * SchoolApi - object-oriented interface
- * @export
- * @class SchoolApi
- * @extends {BaseAPI}
- */
-export class SchoolApi extends BaseAPI implements SchoolApiInterface {
-    /**
-     * 
-     * @param {string} schoolId The id of the school.
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof SchoolApi
-     */
-    public legacySchoolControllerGetMigration(schoolId: string, options?: any) {
-        return SchoolApiFp(this.configuration).legacySchoolControllerGetMigration(schoolId, options).then((request) => request(this.axios, this.basePath));
-    }
-
-    /**
-     * 
-     * @param {string} schoolId The id of the school.
-     * @param {MigrationBody} migrationBody 
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof SchoolApi
-     */
-    public legacySchoolControllerSetMigration(schoolId: string, migrationBody: MigrationBody, options?: any) {
-        return SchoolApiFp(this.configuration).legacySchoolControllerSetMigration(schoolId, migrationBody, options).then((request) => request(this.axios, this.basePath));
-    }
-}
-
-
 /**
  * ShareTokenApi - axios parameter creator
  * @export
@@ -17162,149 +16873,6 @@ export class UserLoginMigrationApi extends BaseAPI implements UserLoginMigration
 }
 
 
-/**
- * UserMigrationApi - axios parameter creator
- * @export
- */
-export const UserMigrationApiAxiosParamCreator = function (configuration?: Configuration) {
-    return {
-        /**
-         * 
-         * @param {any} pageType The Type of Page that is displayed
-         * @param {string} sourceSystem The Source System
-         * @param {string} targetSystem The Target System
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        userMigrationControllerGetMigrationPageDetails: async (pageType: any, sourceSystem: string, targetSystem: string, options: any = {}): Promise<RequestArgs> => {
-            // verify required parameter 'pageType' is not null or undefined
-            assertParamExists('userMigrationControllerGetMigrationPageDetails', 'pageType', pageType)
-            // verify required parameter 'sourceSystem' is not null or undefined
-            assertParamExists('userMigrationControllerGetMigrationPageDetails', 'sourceSystem', sourceSystem)
-            // verify required parameter 'targetSystem' is not null or undefined
-            assertParamExists('userMigrationControllerGetMigrationPageDetails', 'targetSystem', targetSystem)
-            const localVarPath = `/user-migration/page-content`;
-            // use dummy base URL string because the URL constructor only accepts absolute URLs.
-            const localVarUrlObj = new URL(localVarPath, DUMMY_BASE_URL);
-            let baseOptions;
-            if (configuration) {
-                baseOptions = configuration.baseOptions;
-            }
-
-            const localVarRequestOptions = { method: 'GET', ...baseOptions, ...options};
-            const localVarHeaderParameter = {} as any;
-            const localVarQueryParameter = {} as any;
-
-            if (pageType !== undefined) {
-                localVarQueryParameter['pageType'] = pageType;
-            }
-
-            if (sourceSystem !== undefined) {
-                localVarQueryParameter['sourceSystem'] = sourceSystem;
-            }
-
-            if (targetSystem !== undefined) {
-                localVarQueryParameter['targetSystem'] = targetSystem;
-            }
-
-
-    
-            setSearchParams(localVarUrlObj, localVarQueryParameter, options.query);
-            let headersFromBaseOptions = baseOptions && baseOptions.headers ? baseOptions.headers : {};
-            localVarRequestOptions.headers = {...localVarHeaderParameter, ...headersFromBaseOptions, ...options.headers};
-
-            return {
-                url: toPathString(localVarUrlObj),
-                options: localVarRequestOptions,
-            };
-        },
-    }
-};
-
-/**
- * UserMigrationApi - functional programming interface
- * @export
- */
-export const UserMigrationApiFp = function(configuration?: Configuration) {
-    const localVarAxiosParamCreator = UserMigrationApiAxiosParamCreator(configuration)
-    return {
-        /**
-         * 
-         * @param {any} pageType The Type of Page that is displayed
-         * @param {string} sourceSystem The Source System
-         * @param {string} targetSystem The Target System
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        async userMigrationControllerGetMigrationPageDetails(pageType: any, sourceSystem: string, targetSystem: string, options?: any): Promise<(axios?: AxiosInstance, basePath?: string) => AxiosPromise<PageContentResponse>> {
-            const localVarAxiosArgs = await localVarAxiosParamCreator.userMigrationControllerGetMigrationPageDetails(pageType, sourceSystem, targetSystem, options);
-            return createRequestFunction(localVarAxiosArgs, globalAxios, BASE_PATH, configuration);
-        },
-    }
-};
-
-/**
- * UserMigrationApi - factory interface
- * @export
- */
-export const UserMigrationApiFactory = function (configuration?: Configuration, basePath?: string, axios?: AxiosInstance) {
-    const localVarFp = UserMigrationApiFp(configuration)
-    return {
-        /**
-         * 
-         * @param {any} pageType The Type of Page that is displayed
-         * @param {string} sourceSystem The Source System
-         * @param {string} targetSystem The Target System
-         * @param {*} [options] Override http request option.
-         * @throws {RequiredError}
-         */
-        userMigrationControllerGetMigrationPageDetails(pageType: any, sourceSystem: string, targetSystem: string, options?: any): AxiosPromise<PageContentResponse> {
-            return localVarFp.userMigrationControllerGetMigrationPageDetails(pageType, sourceSystem, targetSystem, options).then((request) => request(axios, basePath));
-        },
-    };
-};
-
-/**
- * UserMigrationApi - interface
- * @export
- * @interface UserMigrationApi
- */
-export interface UserMigrationApiInterface {
-    /**
-     * 
-     * @param {any} pageType The Type of Page that is displayed
-     * @param {string} sourceSystem The Source System
-     * @param {string} targetSystem The Target System
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof UserMigrationApiInterface
-     */
-    userMigrationControllerGetMigrationPageDetails(pageType: any, sourceSystem: string, targetSystem: string, options?: any): AxiosPromise<PageContentResponse>;
-
-}
-
-/**
- * UserMigrationApi - object-oriented interface
- * @export
- * @class UserMigrationApi
- * @extends {BaseAPI}
- */
-export class UserMigrationApi extends BaseAPI implements UserMigrationApiInterface {
-    /**
-     * 
-     * @param {any} pageType The Type of Page that is displayed
-     * @param {string} sourceSystem The Source System
-     * @param {string} targetSystem The Target System
-     * @param {*} [options] Override http request option.
-     * @throws {RequiredError}
-     * @memberof UserMigrationApi
-     */
-    public userMigrationControllerGetMigrationPageDetails(pageType: any, sourceSystem: string, targetSystem: string, options?: any) {
-        return UserMigrationApiFp(this.configuration).userMigrationControllerGetMigrationPageDetails(pageType, sourceSystem, targetSystem, options).then((request) => request(this.axios, this.basePath));
-    }
-}
-
-
 /**
  * VideoConferenceApi - axios parameter creator
  * @export
diff --git a/src/store/schools.ts b/src/store/schools.ts
index 02d758ff51..5f19e792ed 100644
--- a/src/store/schools.ts
+++ b/src/store/schools.ts
@@ -1,19 +1,15 @@
 import {
-	MigrationBody,
-	MigrationResponse,
-	SchoolApiFactory,
-	SchoolApiInterface,
 	UserImportApiFactory,
 	UserImportApiInterface,
 	ValidationError,
 } from "@/serverApi/v3";
 import { authModule } from "@/store";
 import { $axios } from "@/utils/api";
-import { AxiosError, AxiosResponse } from "axios";
+import { AxiosError } from "axios";
 import { Action, Module, Mutation, VuexModule } from "vuex-module-decorators";
 import { useApplicationError } from "../composables/application-error.composable";
 import { ApplicationError } from "./types/application-error";
-import { FederalState, OauthMigration, School, Year } from "./types/schools";
+import { FederalState, School, Year } from "./types/schools";
 
 /**
  * The Api expects and returns a List of Feature-names. In the Frontend it is mapped to an object indexed by the feature-names.
@@ -147,21 +143,10 @@ export default class SchoolsModule extends VuexModule {
 		logoUrl: "",
 		__v: 0,
 	};
-	oauthMigration: OauthMigration = {
-		enableMigrationStart: false,
-		oauthMigrationPossible: false,
-		oauthMigrationMandatory: false,
-		oauthMigrationFinished: "",
-		oauthMigrationFinalFinish: "",
-	};
 	systems: any[] = [];
 	loading = false;
 	error: null | ApplicationError = null;
 
-	private get schoolApi(): SchoolApiInterface {
-		return SchoolApiFactory(undefined, "v3", $axios);
-	}
-
 	@Mutation
 	setSchool(updatedSchool: School): void {
 		this.school = updatedSchool;
@@ -182,11 +167,6 @@ export default class SchoolsModule extends VuexModule {
 		this.loading = loading;
 	}
 
-	@Mutation
-	setOauthMigration(state: OauthMigration): void {
-		this.oauthMigration = state;
-	}
-
 	@Mutation
 	setError(error: ApplicationError | null): void {
 		this.error = error;
@@ -231,10 +211,6 @@ export default class SchoolsModule extends VuexModule {
 		);
 	}
 
-	get getOauthMigration(): OauthMigration {
-		return this.oauthMigration;
-	}
-
 	@Action
 	async fetchSchool(): Promise<void> {
 		this.setLoading(true);
@@ -420,73 +396,6 @@ export default class SchoolsModule extends VuexModule {
 		}
 	}
 
-	@Action
-	async fetchSchoolOAuthMigration(): Promise<void> {
-		if (!this.getSchool.id) {
-			await this.fetchSchool();
-		}
-
-		try {
-			const oauthMigration: AxiosResponse<MigrationResponse> =
-				await this.schoolApi.legacySchoolControllerGetMigration(
-					this.getSchool.id
-				);
-			this.setOauthMigration({
-				enableMigrationStart: oauthMigration.data.enableMigrationStart,
-				oauthMigrationPossible: !!oauthMigration.data.oauthMigrationPossible,
-				oauthMigrationMandatory: !!oauthMigration.data.oauthMigrationMandatory,
-				oauthMigrationFinished: oauthMigration.data.oauthMigrationFinished,
-				oauthMigrationFinalFinish:
-					oauthMigration.data.oauthMigrationFinalFinish,
-			});
-		} catch (error: unknown) {
-			if (error instanceof AxiosError) {
-				this.setError(
-					useApplicationError().createApplicationError(
-						error.response?.status ?? 500,
-						"pages.administration.school.index.error"
-					)
-				);
-			}
-		}
-	}
-
-	@Action
-	async setSchoolOauthMigration(migrationFlags: MigrationBody): Promise<void> {
-		if (!this.school._id) {
-			return;
-		}
-
-		try {
-			const oauthMigration: AxiosResponse<MigrationResponse> =
-				await this.schoolApi.legacySchoolControllerSetMigration(
-					this.school._id,
-					migrationFlags
-				);
-			this.setOauthMigration({
-				enableMigrationStart: oauthMigration.data.enableMigrationStart,
-				oauthMigrationPossible: !!oauthMigration.data.oauthMigrationPossible,
-				oauthMigrationMandatory: !!oauthMigration.data.oauthMigrationMandatory,
-				oauthMigrationFinished: oauthMigration.data.oauthMigrationFinished,
-				oauthMigrationFinalFinish:
-					oauthMigration.data.oauthMigrationFinalFinish,
-			});
-		} catch (error: unknown) {
-			if (error instanceof AxiosError) {
-				const translationKey: string | undefined = isGracePeriodError(error)
-					? "pages.administration.school.index.error.gracePeriodExceeded"
-					: undefined;
-
-				this.setError(
-					useApplicationError().createApplicationError(
-						error.response?.status ?? 500,
-						translationKey
-					)
-				);
-			}
-		}
-	}
-
 	private get importUserApi(): UserImportApiInterface {
 		return UserImportApiFactory(undefined, "/v3", $axios);
 	}
diff --git a/src/store/schools.unit.ts b/src/store/schools.unit.ts
index 193c08cfea..646c2a2269 100644
--- a/src/store/schools.unit.ts
+++ b/src/store/schools.unit.ts
@@ -1,18 +1,11 @@
 import * as serverApi from "@/serverApi/v3/api";
-import {
-	MigrationBody,
-	MigrationResponse,
-	SchoolApiInterface,
-} from "@/serverApi/v3/api";
 import { authModule } from "@/store";
 import { initializeAxios } from "@/utils/api";
 import { mockSchool, mockUser } from "@@/tests/test-utils/mockObjects";
 import setupStores from "@@/tests/test-utils/setupStores";
-import { AxiosError, AxiosInstance, AxiosPromise } from "axios";
+import { AxiosError, AxiosInstance } from "axios";
 import AuthModule from "./auth";
 import SchoolsModule from "./schools";
-import { ApplicationError } from "./types/application-error";
-import { OauthMigration } from "./types/schools";
 
 let receivedRequests: any[] = [];
 let getRequestReturn: any = {};
@@ -32,30 +25,6 @@ const axiosInitializer = () => {
 axiosInitializer();
 
 describe("schools module", () => {
-	const setupApi = () => {
-		const legacySchoolControllerGetMigration = jest.fn<
-			AxiosPromise<MigrationResponse>,
-			[schoolId: string, options?: any]
-		>();
-		const legacySchoolControllerSetMigration = jest.fn<
-			AxiosPromise<MigrationResponse>,
-			[schoolId: string, migrationBody: MigrationBody, options?: any]
-		>();
-
-		const apiMock: Partial<SchoolApiInterface> = {
-			legacySchoolControllerGetMigration,
-			legacySchoolControllerSetMigration,
-		};
-		jest
-			.spyOn(serverApi, "SchoolApiFactory")
-			.mockReturnValue(apiMock as SchoolApiInterface);
-
-		return {
-			legacySchoolControllerGetMigration,
-			legacySchoolControllerSetMigration,
-		};
-	};
-
 	describe("actions", () => {
 		beforeEach(() => {
 			initializeAxios({
@@ -629,259 +598,6 @@ describe("schools module", () => {
 				expect(setLoadingSpy.mock.calls[1][0]).toBe(false);
 			});
 		});
-
-		describe("fetchSchoolOAuthMigration is called", () => {
-			describe("when school id is given", () => {
-				it("should return state of OauthMigration", async () => {
-					const date: string = new Date().toDateString();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-					});
-
-					const mockApi = {
-						legacySchoolControllerGetMigration: jest.fn().mockResolvedValue({
-							data: {
-								oauthMigrationPossible: date,
-								enableMigrationStart: true,
-								oauthMigrationMandatory: date,
-								oauthMigrationFinished: date,
-							},
-						}),
-					};
-
-					jest
-						.spyOn(serverApi, "SchoolApiFactory")
-						.mockReturnValue(
-							mockApi as unknown as serverApi.SchoolApiInterface
-						);
-
-					await schoolsModule.fetchSchoolOAuthMigration();
-
-					expect(
-						mockApi.legacySchoolControllerGetMigration
-					).toHaveBeenCalledWith(mockSchool.id);
-					expect(schoolsModule.getOauthMigration).toEqual<OauthMigration>({
-						enableMigrationStart: true,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: true,
-						oauthMigrationFinished: date,
-					});
-				});
-			});
-
-			describe("when school id is missing", () => {
-				it("should not set any migration flags ", async () => {
-					const { legacySchoolControllerGetMigration } = setupApi();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-						_id: "",
-					});
-
-					await schoolsModule.fetchSchoolOAuthMigration();
-
-					expect(legacySchoolControllerGetMigration).toHaveBeenCalledTimes(1);
-					expect(schoolsModule.getOauthMigration).toEqual<OauthMigration>({
-						enableMigrationStart: false,
-						oauthMigrationFinalFinish: "",
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-					});
-				});
-			});
-
-			describe("when api call fails", () => {
-				it("should set an error", async () => {
-					const { legacySchoolControllerGetMigration } = setupApi();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-					});
-
-					legacySchoolControllerGetMigration.mockRejectedValue(
-						new AxiosError("")
-					);
-
-					await schoolsModule.fetchSchoolOAuthMigration();
-
-					expect(schoolsModule.getError).toStrictEqual(
-						new ApplicationError(500, "pages.administration.school.index.error")
-					);
-				});
-			});
-		});
-
-		describe("setSchoolOauthMigration is called", () => {
-			describe("when school id is given", () => {
-				it("should call legacySchoolControllerSetMigration and return state of OauthMigration", async () => {
-					const date: string = new Date().toDateString();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-					});
-
-					const mockApi = {
-						legacySchoolControllerSetMigration: jest.fn().mockResolvedValue({
-							data: {
-								oauthMigrationPossible: date,
-								enableMigrationStart: true,
-								oauthMigrationMandatory: undefined,
-								oauthMigrationFinished: undefined,
-							},
-						}),
-					};
-
-					jest
-						.spyOn(serverApi, "SchoolApiFactory")
-						.mockReturnValue(
-							mockApi as unknown as serverApi.SchoolApiInterface
-						);
-
-					await schoolsModule.setSchoolOauthMigration({
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: false,
-					});
-					expect(
-						mockApi.legacySchoolControllerSetMigration
-					).toHaveBeenCalledTimes(1);
-					expect(schoolsModule.getOauthMigration).toEqual<OauthMigration>({
-						enableMigrationStart: true,
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: undefined,
-					});
-				});
-			});
-
-			describe("when school id is give and oauthMigrationFinished exists", () => {
-				it("should call legacySchoolControllerSetMigration and return state of OauthMigration", async () => {
-					const date: string = new Date().toDateString();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-					});
-
-					const mockApi = {
-						legacySchoolControllerSetMigration: jest.fn().mockResolvedValue({
-							data: {
-								oauthMigrationPossible: undefined,
-								enableMigrationStart: true,
-								oauthMigrationMandatory: date,
-								oauthMigrationFinished: date,
-							},
-						}),
-					};
-
-					jest
-						.spyOn(serverApi, "SchoolApiFactory")
-						.mockReturnValue(
-							mockApi as unknown as serverApi.SchoolApiInterface
-						);
-
-					await schoolsModule.setSchoolOauthMigration({
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: true,
-						oauthMigrationFinished: true,
-					});
-					expect(
-						mockApi.legacySchoolControllerSetMigration
-					).toHaveBeenCalledTimes(1);
-					expect(schoolsModule.getOauthMigration).toEqual<OauthMigration>({
-						enableMigrationStart: true,
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: true,
-						oauthMigrationFinished: date,
-					});
-				});
-			});
-
-			describe("when school id is missing", () => {
-				it("should not set migration flags ", async () => {
-					const { legacySchoolControllerSetMigration } = setupApi();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-						_id: "",
-					});
-
-					await schoolsModule.setSchoolOauthMigration({
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: true,
-						oauthMigrationFinished: false,
-					});
-
-					expect(legacySchoolControllerSetMigration).toHaveBeenCalledTimes(0);
-					expect(schoolsModule.getOauthMigration).toEqual<OauthMigration>({
-						enableMigrationStart: false,
-						oauthMigrationFinalFinish: "",
-						oauthMigrationPossible: false,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: "",
-					});
-				});
-			});
-
-			describe("when api call fails", () => {
-				it("should set an error from axios reponse", async () => {
-					const { legacySchoolControllerSetMigration } = setupApi();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-					});
-
-					legacySchoolControllerSetMigration.mockRejectedValue(
-						new AxiosError("", "400")
-					);
-
-					await schoolsModule.setSchoolOauthMigration({
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: false,
-					});
-
-					expect(schoolsModule.getError).toStrictEqual(
-						new ApplicationError(
-							400,
-							"pages.administration.school.index.error.gracePeriodExceeded"
-						)
-					);
-				});
-
-				it("should set an default error when axios reponse is missing", async () => {
-					const { legacySchoolControllerSetMigration } = setupApi();
-					const schoolsModule = new SchoolsModule({});
-					schoolsModule.setSchool({
-						...mockSchool,
-					});
-
-					legacySchoolControllerSetMigration.mockRejectedValue(
-						new AxiosError(
-							undefined,
-							undefined,
-							undefined,
-							undefined,
-							undefined
-						)
-					);
-
-					await schoolsModule.setSchoolOauthMigration({
-						oauthMigrationPossible: true,
-						oauthMigrationMandatory: false,
-						oauthMigrationFinished: false,
-					});
-
-					expect(schoolsModule.getError).toStrictEqual(
-						new ApplicationError(
-							500,
-							"pages.administration.school.index.error.gracePeriodExceeded"
-						)
-					);
-				});
-			});
-		});
 	});
 
 	describe("mutations", () => {
@@ -903,6 +619,7 @@ describe("schools module", () => {
 				});
 			});
 		});
+
 		describe("setFederalState", () => {
 			it("should set federalState data", () => {
 				const schoolsModule = new SchoolsModule({});
@@ -933,6 +650,7 @@ describe("schools module", () => {
 				});
 			});
 		});
+
 		describe("setSystems", () => {
 			it("should set systems data", () => {
 				const schoolsModule = new SchoolsModule({});
@@ -942,6 +660,7 @@ describe("schools module", () => {
 				expect(schoolsModule.getSystems).toStrictEqual(expectedSystemState);
 			});
 		});
+
 		describe("setLoading", () => {
 			it("should set loading data", () => {
 				const schoolsModule = new SchoolsModule({});
@@ -951,24 +670,6 @@ describe("schools module", () => {
 				expect(schoolsModule.getLoading).toBe(loadingValue);
 			});
 		});
-		describe("setOauthMigration", () => {
-			it("should set oauth migration data", () => {
-				const schoolsModule = new SchoolsModule({});
-				const oauthMigrationValue = {
-					enableMigrationStart: true,
-					oauthMigrationPossible: true,
-					oauthMigrationMandatory: true,
-					oauthMigrationFinished: new Date().toDateString(),
-				};
-				expect(schoolsModule.getOauthMigration).not.toStrictEqual(
-					oauthMigrationValue
-				);
-				schoolsModule.setOauthMigration(oauthMigrationValue);
-				expect(schoolsModule.getOauthMigration).toStrictEqual(
-					oauthMigrationValue
-				);
-			});
-		});
 	});
 
 	describe("getters", () => {
@@ -1109,24 +810,5 @@ describe("schools module", () => {
 				expect(schoolsModule.schoolIsSynced).toStrictEqual(false);
 			});
 		});
-
-		describe("getOauthMigration", () => {
-			it("should return oauth migration data", () => {
-				const schoolsModule = new SchoolsModule({});
-				const oauthMigrationValue = {
-					enableMigrationStart: true,
-					oauthMigrationPossible: true,
-					oauthMigrationMandatory: true,
-					oauthMigrationFinished: new Date().toDateString(),
-				};
-				expect(schoolsModule.getOauthMigration).not.toStrictEqual(
-					oauthMigrationValue
-				);
-				schoolsModule.setOauthMigration(oauthMigrationValue);
-				expect(schoolsModule.getOauthMigration).toStrictEqual(
-					oauthMigrationValue
-				);
-			});
-		});
 	});
 });
diff --git a/src/store/types/schools.ts b/src/store/types/schools.ts
index bcdb65bf3a..32c2640515 100644
--- a/src/store/types/schools.ts
+++ b/src/store/types/schools.ts
@@ -65,11 +65,3 @@ export type School = {
 	language?: string;
 	isTeamCreationByStudentsEnabled: boolean;
 };
-
-export type OauthMigration = {
-	enableMigrationStart: boolean;
-	oauthMigrationPossible: boolean;
-	oauthMigrationMandatory: boolean;
-	oauthMigrationFinished?: string;
-	oauthMigrationFinalFinish?: string;
-};
diff --git a/src/store/user-login-migration/index.ts b/src/store/user-login-migration/index.ts
index d405f893ac..fc22324501 100644
--- a/src/store/user-login-migration/index.ts
+++ b/src/store/user-login-migration/index.ts
@@ -1,3 +1,2 @@
 export * from "./user-login-migration";
-export * from "./user-login-migration-flags";
 export * from "./user-login-migration.mapper";
diff --git a/src/store/user-login-migration/user-login-migration-flags.ts b/src/store/user-login-migration/user-login-migration-flags.ts
deleted file mode 100644
index 589148e01b..0000000000
--- a/src/store/user-login-migration/user-login-migration-flags.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export interface UserLoginMigrationFlags {
-	startedAt: boolean;
-	mandatorySince: boolean;
-	closedAt?: Date;
-	finishedAt?: Date;
-}
diff --git a/src/store/user-login-migrations.ts b/src/store/user-login-migrations.ts
index fb688e47b3..986f73bad1 100644
--- a/src/store/user-login-migrations.ts
+++ b/src/store/user-login-migrations.ts
@@ -1,6 +1,3 @@
-import { $axios, mapAxiosErrorToResponseError } from "@/utils/api";
-import { AxiosResponse, HttpStatusCode } from "axios";
-import { Action, Module, Mutation, VuexModule } from "vuex-module-decorators";
 import {
 	UserLoginMigrationApiFactory,
 	UserLoginMigrationApiInterface,
@@ -8,12 +5,15 @@ import {
 	UserLoginMigrationSearchListResponse,
 } from "@/serverApi/v3";
 import { authModule } from "@/store/store-accessor";
+import { $axios, mapAxiosErrorToResponseError } from "@/utils/api";
 import { createApplicationError } from "@/utils/create-application-error.factory";
+import { AxiosResponse, HttpStatusCode } from "axios";
+import { Action, Module, Mutation, VuexModule } from "vuex-module-decorators";
+import { BusinessError } from "./types/commons";
 import {
 	UserLoginMigration,
 	UserLoginMigrationMapper,
 } from "./user-login-migration";
-import { BusinessError } from "./types/commons";
 
 @Module({
 	name: "userLoginMigrationModule",
@@ -128,12 +128,10 @@ export default class UserLoginMigrationModule extends VuexModule {
 						authModule.getUser?.schoolId
 					);
 
-				if (response.data.startedAt) {
-					const userLoginMigration: UserLoginMigration =
-						UserLoginMigrationMapper.mapToUserLoginMigration(response.data);
+				const userLoginMigration: UserLoginMigration =
+					UserLoginMigrationMapper.mapToUserLoginMigration(response.data);
 
-					this.setUserLoginMigration(userLoginMigration);
-				}
+				this.setUserLoginMigration(userLoginMigration);
 			} catch (error: unknown) {
 				const apiError = mapAxiosErrorToResponseError(error);
 
diff --git a/src/store/user-login-migrations.unit.ts b/src/store/user-login-migrations.unit.ts
index 05110d6648..34af624766 100644
--- a/src/store/user-login-migrations.unit.ts
+++ b/src/store/user-login-migrations.unit.ts
@@ -3,10 +3,11 @@ import {
 	UserLoginMigrationApiInterface,
 	UserLoginMigrationResponse,
 	UserLoginMigrationSearchListResponse,
-	UserMigrationApiInterface,
 } from "@/serverApi/v3/api";
-import { UserLoginMigration } from "./user-login-migration";
-import UserLoginMigrationModule from "./user-login-migrations";
+import AuthModule from "@/store/auth";
+import { authModule } from "@/store/store-accessor";
+import { mapAxiosErrorToResponseError } from "@/utils/api";
+import { createApplicationError } from "@/utils/create-application-error.factory";
 import {
 	apiResponseErrorFactory,
 	axiosErrorFactory,
@@ -17,35 +18,26 @@ import {
 	userLoginMigrationResponseFactory,
 } from "@@/tests/test-utils";
 import setupStores from "@@/tests/test-utils/setupStores";
-import AuthModule from "@/store/auth";
-import { authModule } from "@/store/store-accessor";
 import { createMock, DeepMocked } from "@golevelup/ts-jest";
-import { createApplicationError } from "@/utils/create-application-error.factory";
-import { HttpStatusCode } from "./types/http-status-code.enum";
 import { BusinessError } from "./types/commons";
-import { mapAxiosErrorToResponseError } from "@/utils/api";
+import { HttpStatusCode } from "./types/http-status-code.enum";
+import { UserLoginMigration } from "./user-login-migration";
+import UserLoginMigrationModule from "./user-login-migrations";
 
 describe("UserLoginMigrationModule", () => {
 	let module: UserLoginMigrationModule;
 
 	let apiMock: DeepMocked<UserLoginMigrationApiInterface>;
 
-	let userMigrationApiMock: DeepMocked<UserMigrationApiInterface>;
-
 	beforeEach(() => {
 		module = new UserLoginMigrationModule({});
 
-		userMigrationApiMock = createMock<UserMigrationApiInterface>();
 		apiMock = createMock<UserLoginMigrationApiInterface>();
 
 		jest
 			.spyOn(serverApi, "UserLoginMigrationApiFactory")
 			.mockReturnValue(apiMock);
 
-		jest
-			.spyOn(serverApi, "UserMigrationApiFactory")
-			.mockReturnValue(userMigrationApiMock);
-
 		setupStores({
 			authModule: AuthModule,
 		});
@@ -480,26 +472,6 @@ describe("UserLoginMigrationModule", () => {
 					);
 				});
 			});
-
-			describe("when the api returns a bad request", () => {
-				const setup = () => {
-					authModule.setUser({ ...mockUser, schoolId: "schoolId" });
-
-					apiMock.userLoginMigrationControllerFindUserLoginMigrationBySchool.mockRejectedValue(
-						createApplicationError(HttpStatusCode.BadRequest)
-					);
-				};
-
-				it("should throw an error with status code BadRequest when an ApplicationError is thrown", async () => {
-					setup();
-
-					const func = () => module.fetchLatestUserLoginMigrationForSchool();
-
-					await expect(func()).rejects.toEqual(
-						createApplicationError(HttpStatusCode.BadRequest)
-					);
-				});
-			});
 		});
 
 		describe("startUserLoginMigration", () => {