SONAR-21822 Check if selected repository is already bound to an existing project

8 files changed, 268 insertions, 60 deletions

diff --git a/server/sonar-web/src/main/js/api/dop-translation.ts b/server/sonar-web/src/main/js/api/dop-translation.ts
index 9cc4e482739..fdceb34f90c 100644
--- a/server/sonar-web/src/main/js/api/dop-translation.ts
+++ b/server/sonar-web/src/main/js/api/dop-translation.ts
@@ -18,17 +18,29 @@
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 import axios from 'axios';
-import { BoundProject, DopSetting } from '../types/dop-translation';
+import { BoundProject, DopSetting, ProjectBinding } from '../types/dop-translation';
 import { Paging } from '../types/types';
 
 const DOP_TRANSLATION_PATH = '/api/v2/dop-translation';
 const BOUND_PROJECTS_PATH = `${DOP_TRANSLATION_PATH}/bound-projects`;
 const DOP_SETTINGS_PATH = `${DOP_TRANSLATION_PATH}/dop-settings`;
+const PROJECT_BINDINGS_PATH = `${DOP_TRANSLATION_PATH}/project-bindings`;
 
 export function createBoundProject(data: BoundProject) {
   return axios.post(BOUND_PROJECTS_PATH, data);
 }
 
 export function getDopSettings() {
-  return axios.get<{ paging: Paging; dopSettings: DopSetting[] }>(DOP_SETTINGS_PATH);
+  return axios.get<{ dopSettings: DopSetting[]; page: Paging }>(DOP_SETTINGS_PATH);
+}
+
+export function getProjectBindings(data: {
+  dopSettingId?: string;
+  pageIndex?: number;
+  pageSize?: number;
+  repository?: string;
+}) {
+  return axios.get<{ page: Paging; projectBindings: ProjectBinding[] }>(PROJECT_BINDINGS_PATH, {
+    params: data,
+  });
 }
diff --git a/server/sonar-web/src/main/js/api/mocks/DopTranslationServiceMock.ts b/server/sonar-web/src/main/js/api/mocks/DopTranslationServiceMock.ts
index 1393c846867..9852c49c535 100644
--- a/server/sonar-web/src/main/js/api/mocks/DopTranslationServiceMock.ts
+++ b/server/sonar-web/src/main/js/api/mocks/DopTranslationServiceMock.ts
@@ -20,9 +20,9 @@
 import { cloneDeep } from 'lodash';
 import { mockPaging } from '../../helpers/testMocks';
 import { AlmKeys } from '../../types/alm-settings';
-import { BoundProject, DopSetting } from '../../types/dop-translation';
-import { createBoundProject, getDopSettings } from '../dop-translation';
-import { mockDopSetting } from './data/dop-translation';
+import { DopSetting, ProjectBinding } from '../../types/dop-translation';
+import { createBoundProject, getDopSettings, getProjectBindings } from '../dop-translation';
+import { mockDopSetting, mockProjectBinding } from './data/dop-translation';
 
 jest.mock('../dop-translation');
 
@@ -57,48 +57,37 @@ const defaultDopSettings = [
   mockDopSetting(),
   mockDopSetting({ id: 'dop-setting-test-id-2', key: 'Test/DopSetting2' }),
 ];
+const defaultProjectBindings = [
+  mockProjectBinding({
+    dopSetting: 'conf-github-1',
+    id: 'project-binding-1',
+    projectId: 'key123',
+    projectKey: 'key123',
+    repository: 'Github repo 1',
+    slug: 'Slug/Repository-1',
+  }),
+];
 
 export default class DopTranslationServiceMock {
-  boundProjects: BoundProject[] = [];
-  dopSettings: DopSetting[] = [
-    mockDopSetting({ key: 'conf-final-1', type: AlmKeys.GitLab }),
-    mockDopSetting({ key: 'conf-final-2', type: AlmKeys.GitLab }),
-    mockDopSetting({ key: 'conf-github-1', type: AlmKeys.GitHub, url: 'http://url' }),
-    mockDopSetting({ key: 'conf-github-2', type: AlmKeys.GitHub, url: 'http://url' }),
-    mockDopSetting({ key: 'conf-github-3', type: AlmKeys.GitHub, url: 'javascript://url' }),
-    mockDopSetting({ key: 'conf-azure-1', type: AlmKeys.Azure, url: 'url' }),
-    mockDopSetting({ key: 'conf-azure-2', type: AlmKeys.Azure, url: 'url' }),
-    mockDopSetting({
-      key: 'conf-bitbucketcloud-1',
-      type: AlmKeys.BitbucketCloud,
-      url: 'url',
-    }),
-    mockDopSetting({
-      key: 'conf-bitbucketcloud-2',
-      type: AlmKeys.BitbucketCloud,
-      url: 'url',
-    }),
-    mockDopSetting({
-      key: 'conf-bitbucketserver-1',
-      type: AlmKeys.BitbucketServer,
-      url: 'url',
-    }),
-    mockDopSetting({
-      key: 'conf-bitbucketserver-2',
-      type: AlmKeys.BitbucketServer,
-      url: 'url',
-    }),
-    mockDopSetting(),
-    mockDopSetting({ id: 'dop-setting-test-id-2', key: 'Test/DopSetting2' }),
-  ];
+  projectBindings: ProjectBinding[] = [];
+  dopSettings: DopSetting[] = [];
 
   constructor() {
+    this.reset();
     jest.mocked(createBoundProject).mockImplementation(this.createBoundProject);
     jest.mocked(getDopSettings).mockImplementation(this.getDopSettings);
+    jest.mocked(getProjectBindings).mockImplementation(this.getProjectBindings);
   }
 
   createBoundProject: typeof createBoundProject = (data) => {
-    this.boundProjects.push(data);
+    this.projectBindings.push(
+      mockProjectBinding({
+        dopSetting: data.devOpsPlatformSettingId,
+        id: `${data.devOpsPlatformSettingId}-${data.repositoryIdentifier}-${data.projectKey}`,
+        projectId: data.projectKey,
+        repository: data.repositoryIdentifier,
+      }),
+    );
     return Promise.resolve({});
   };
 
@@ -106,7 +95,21 @@ export default class DopTranslationServiceMock {
     const total = this.getDopSettings.length;
     return Promise.resolve({
       dopSettings: this.dopSettings,
-      paging: mockPaging({ pageSize: total, total }),
+      page: mockPaging({ pageSize: total, total }),
+    });
+  };
+
+  getProjectBindings: typeof getProjectBindings = (params) => {
+    const pageIndex = params.pageIndex ?? 1;
+    const pageSize = params.pageSize ?? 50;
+
+    return this.reply({
+      page: {
+        pageIndex,
+        pageSize,
+        total: this.projectBindings.length,
+      },
+      projectBindings: this.projectBindings.slice((pageIndex - 1) * pageSize, pageIndex * pageSize),
     });
   };
 
@@ -117,7 +120,11 @@ export default class DopTranslationServiceMock {
   };
 
   reset() {
-    this.boundProjects = [];
+    this.projectBindings = cloneDeep(defaultProjectBindings);
     this.dopSettings = cloneDeep(defaultDopSettings);
   }
+
+  reply<T>(response: T): Promise<T> {
+    return Promise.resolve(cloneDeep(response));
+  }
 }
diff --git a/server/sonar-web/src/main/js/api/mocks/ProjectsManagementServiceMock.ts b/server/sonar-web/src/main/js/api/mocks/ProjectsManagementServiceMock.ts
index e004e7a1a6e..57955a41fda 100644
--- a/server/sonar-web/src/main/js/api/mocks/ProjectsManagementServiceMock.ts
+++ b/server/sonar-web/src/main/js/api/mocks/ProjectsManagementServiceMock.ts
@@ -119,6 +119,9 @@ export default class ProjectManagementServiceMock {
       ) {
         return false;
       }
+      if (params.projects !== undefined && !params.projects.split(',').includes(item.key)) {
+        return false;
+      }
       return true;
     });
 
diff --git a/server/sonar-web/src/main/js/api/mocks/data/dop-translation.ts b/server/sonar-web/src/main/js/api/mocks/data/dop-translation.ts
index bc8a5d9a991..fbb5fa88df3 100644
--- a/server/sonar-web/src/main/js/api/mocks/data/dop-translation.ts
+++ b/server/sonar-web/src/main/js/api/mocks/data/dop-translation.ts
@@ -21,7 +21,7 @@
 /* eslint-disable local-rules/use-metrickey-enum */
 
 import { AlmKeys } from '../../../types/alm-settings';
-import { DopSetting } from '../../../types/dop-translation';
+import { DopSetting, ProjectBinding } from '../../../types/dop-translation';
 
 export function mockDopSetting(overrides?: Partial<DopSetting>): DopSetting {
   return {
@@ -32,3 +32,15 @@ export function mockDopSetting(overrides?: Partial<DopSetting>): DopSetting {
     ...overrides,
   };
 }
+
+export function mockProjectBinding(overrides?: Partial<ProjectBinding>): ProjectBinding {
+  return {
+    dopSetting: 'dop-setting-test-id',
+    id: 'project-binding-test-id',
+    projectId: 'project-id',
+    projectKey: 'project-key',
+    repository: 'repository',
+    slug: 'Slug/Project',
+    ...overrides,
+  };
+}
diff --git a/server/sonar-web/src/main/js/apps/create/project/__tests__/GitHubMonorepoProjectCreate-it.tsx b/server/sonar-web/src/main/js/apps/create/project/__tests__/MonorepoProjectCreate-it.tsx
index 84cd593471a..bdd41870f99 100644
--- a/server/sonar-web/src/main/js/apps/create/project/__tests__/GitHubMonorepoProjectCreate-it.tsx
+++ b/server/sonar-web/src/main/js/apps/create/project/__tests__/MonorepoProjectCreate-it.tsx
@@ -26,8 +26,11 @@ import AlmSettingsServiceMock from '../../../../api/mocks/AlmSettingsServiceMock
 import ComponentsServiceMock from '../../../../api/mocks/ComponentsServiceMock';
 import DopTranslationServiceMock from '../../../../api/mocks/DopTranslationServiceMock';
 import NewCodeDefinitionServiceMock from '../../../../api/mocks/NewCodeDefinitionServiceMock';
+import ProjectManagementServiceMock from '../../../../api/mocks/ProjectsManagementServiceMock';
+import SettingsServiceMock from '../../../../api/mocks/SettingsServiceMock';
+import { mockProject } from '../../../../helpers/mocks/projects';
 import { renderApp } from '../../../../helpers/testReactTestingUtils';
-import { byRole } from '../../../../helpers/testSelector';
+import { byRole, byText } from '../../../../helpers/testSelector';
 import { AlmKeys } from '../../../../types/alm-settings';
 import { Feature } from '../../../../types/features';
 import CreateProjectPage from '../CreateProjectPage';
@@ -41,6 +44,8 @@ let almSettingsHandler: AlmSettingsServiceMock;
 let componentsHandler: ComponentsServiceMock;
 let dopTranslationHandler: DopTranslationServiceMock;
 let newCodePeriodHandler: NewCodeDefinitionServiceMock;
+let projectManagementHandler: ProjectManagementServiceMock;
+let settingsHandler: SettingsServiceMock;
 
 const ui = {
   addButton: byRole('button', { name: 'onboarding.create_project.monorepo.add_project' }),
@@ -61,6 +66,12 @@ const ui = {
   repositorySelector: byRole('combobox', {
     name: `onboarding.create_project.monorepo.choose_repository.${AlmKeys.GitHub}`,
   }),
+  notBoundRepositoryMessage: byText(
+    'onboarding.create_project.monorepo.choose_repository.no_already_bound_projects',
+  ),
+  alreadyBoundRepositoryMessage: byText(
+    /onboarding.create_project.monorepo.choose_repository.existing_already_bound_projects/,
+  ),
   submitButton: byRole('button', { name: 'next' }),
 };
 
@@ -74,6 +85,8 @@ beforeAll(() => {
   componentsHandler = new ComponentsServiceMock();
   dopTranslationHandler = new DopTranslationServiceMock();
   newCodePeriodHandler = new NewCodeDefinitionServiceMock();
+  settingsHandler = new SettingsServiceMock();
+  projectManagementHandler = new ProjectManagementServiceMock(settingsHandler);
 });
 
 beforeEach(() => {
@@ -83,6 +96,8 @@ beforeEach(() => {
   componentsHandler.reset();
   dopTranslationHandler.reset();
   newCodePeriodHandler.reset();
+  projectManagementHandler.reset();
+  settingsHandler.reset();
 });
 
 describe('github monorepo project setup', () => {
@@ -106,6 +121,49 @@ describe('github monorepo project setup', () => {
     expect(ui.gitHubOnboardingTitle.get()).toBeInTheDocument();
   });
 
+  it('should display that selected repository is not bound to any existing project', async () => {
+    renderCreateProject({ code: '123', dopSetting: 'dop-setting-test-id', isMonorepo: true });
+
+    expect(await ui.monorepoTitle.find()).toBeInTheDocument();
+
+    expect(await ui.dopSettingSelector.find()).toBeInTheDocument();
+    expect(ui.monorepoProjectTitle.query()).not.toBeInTheDocument();
+
+    await waitFor(async () => {
+      await selectEvent.select(await ui.organizationSelector.find(), 'org-1');
+    });
+    expect(ui.monorepoProjectTitle.query()).not.toBeInTheDocument();
+
+    await selectEvent.select(await ui.repositorySelector.find(), 'Github repo 1');
+
+    expect(await ui.notBoundRepositoryMessage.find()).toBeInTheDocument();
+  });
+
+  it('should display that selected repository is already bound to an existing project', async () => {
+    projectManagementHandler.setProjects([
+      mockProject({
+        key: 'key123',
+        name: 'Project GitHub 1',
+      }),
+    ]);
+    renderCreateProject({ code: '123', dopSetting: 'dop-setting-test-id', isMonorepo: true });
+
+    expect(await ui.monorepoTitle.find()).toBeInTheDocument();
+
+    expect(await ui.dopSettingSelector.find()).toBeInTheDocument();
+    expect(ui.monorepoProjectTitle.query()).not.toBeInTheDocument();
+
+    await waitFor(async () => {
+      await selectEvent.select(await ui.organizationSelector.find(), 'org-1');
+    });
+    expect(ui.monorepoProjectTitle.query()).not.toBeInTheDocument();
+
+    await selectEvent.select(await ui.repositorySelector.find(), 'Github repo 1');
+
+    expect(await ui.alreadyBoundRepositoryMessage.find()).toBeInTheDocument();
+    expect(byRole('link', { name: 'Project GitHub 1' }).get()).toBeInTheDocument();
+  });
+
   it('should be able to set a monorepo project', async () => {
     const user = userEvent.setup();
     renderCreateProject({ code: '123', dopSetting: 'dop-setting-test-id', isMonorepo: true });
diff --git a/server/sonar-web/src/main/js/apps/create/project/monorepo/MonorepoProjectCreate.tsx b/server/sonar-web/src/main/js/apps/create/project/monorepo/MonorepoProjectCreate.tsx
index 25a7399a0b7..4ec9b5e0470 100644
--- a/server/sonar-web/src/main/js/apps/create/project/monorepo/MonorepoProjectCreate.tsx
+++ b/server/sonar-web/src/main/js/apps/create/project/monorepo/MonorepoProjectCreate.tsx
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
-import { Link, Spinner } from '@sonarsource/echoes-react';
+import { Link, LinkHighlight, LinkStandalone, Spinner } from '@sonarsource/echoes-react';
 import {
   AddNewIcon,
   BlueGreySeparator,
@@ -31,9 +31,13 @@ import {
 } from 'design-system';
 import React, { useEffect, useRef } from 'react';
 import { FormattedMessage, useIntl } from 'react-intl';
+import { getComponents } from '../../../../api/project-management';
 import { useLocation, useRouter } from '../../../../components/hoc/withRouter';
+import { throwGlobalError } from '../../../../helpers/error';
 import { translate } from '../../../../helpers/l10n';
 import { LabelValueSelectOption } from '../../../../helpers/search';
+import { getProjectUrl } from '../../../../helpers/urls';
+import { useProjectBindingsQuery } from '../../../../queries/dop-translation';
 import { AlmKeys } from '../../../../types/alm-settings';
 import { DopSetting } from '../../../../types/dop-translation';
 import { ImportProjectParam } from '../CreateProjectPage';
@@ -89,12 +93,26 @@ export default function MonorepoProjectCreate(props: Readonly<MonorepoProjectCre
   const projectCounter = useRef(0);
 
   const [projects, setProjects] = React.useState<ProjectItem[]>([]);
+  const [alreadyBoundProjects, setAlreadyBoundProjects] = React.useState<
+    Array<{ projectId: string; projectName: string }>
+  >([]);
 
   const location = useLocation();
   const { push } = useRouter();
   const { formatMessage } = useIntl();
 
   const projectKeys = React.useMemo(() => projects.map(({ key }) => key), [projects]);
+  const {
+    data: alreadyBoundProjectBindings,
+    isFetching: isFetchingAlreadyBoundProjects,
+    isLoading: isLoadingAlreadyBoundProjects,
+  } = useProjectBindingsQuery(
+    {
+      dopSettingId: selectedDopSetting?.id,
+      repository: selectedRepository?.value,
+    },
+    selectedRepository !== undefined,
+  );
 
   const almKey = location.query.mode as AlmKeys;
 
@@ -181,6 +199,30 @@ export default function MonorepoProjectCreate(props: Readonly<MonorepoProjectCre
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [selectedRepository]);
 
+  useEffect(() => {
+    if (alreadyBoundProjectBindings === undefined) {
+      return;
+    }
+
+    if (alreadyBoundProjectBindings.projectBindings.length === 0) {
+      setAlreadyBoundProjects([]);
+      return;
+    }
+
+    getComponents({
+      projects: alreadyBoundProjectBindings.projectBindings.reduce(
+        (projectsSearchParam, { projectKey }) => `${projectsSearchParam},${projectKey}`,
+        '',
+      ),
+    })
+      .then(({ components }) => {
+        setAlreadyBoundProjects(
+          components.map(({ key, name }) => ({ projectId: key, projectName: name })),
+        );
+      })
+      .catch(throwGlobalError);
+  }, [alreadyBoundProjectBindings]);
+
   if (loadingBindings) {
     return <Spinner />;
   }
@@ -293,23 +335,50 @@ export default function MonorepoProjectCreate(props: Readonly<MonorepoProjectCre
             </DarkLabel>
           )}
           {selectedOrganization && (
-            <InputSelect
-              inputId="monorepo-choose-repository"
-              inputValue={repositorySearchQuery}
-              isLoading={loadingRepositories}
-              isSearchable
-              noOptionsMessage={() => formatMessage({ id: 'no_results' })}
-              onChange={({ value }: LabelValueSelectOption) => {
-                onSelectRepository(value);
-              }}
-              onInputChange={onSearchRepositories}
-              options={repositoryOptions}
-              placeholder={formatMessage({
-                id: `onboarding.create_project.monorepo.choose_repository.${almKey}.placeholder`,
-              })}
-              size="full"
-              value={selectedRepository}
-            />
+            <>
+              <InputSelect
+                inputId="monorepo-choose-repository"
+                inputValue={repositorySearchQuery}
+                isLoading={loadingRepositories}
+                isSearchable
+                noOptionsMessage={() => formatMessage({ id: 'no_results' })}
+                onChange={({ value }: LabelValueSelectOption) => {
+                  onSelectRepository(value);
+                }}
+                onInputChange={onSearchRepositories}
+                options={repositoryOptions}
+                placeholder={formatMessage({
+                  id: `onboarding.create_project.monorepo.choose_repository.${almKey}.placeholder`,
+                })}
+                size="full"
+                value={selectedRepository}
+              />
+              {selectedRepository &&
+                !isLoadingAlreadyBoundProjects &&
+                !isFetchingAlreadyBoundProjects && (
+                  <FlagMessage className="sw-mt-2" variant="info">
+                    {alreadyBoundProjects.length === 0 ? (
+                      <FormattedMessage id="onboarding.create_project.monorepo.choose_repository.no_already_bound_projects" />
+                    ) : (
+                      <div>
+                        <FormattedMessage id="onboarding.create_project.monorepo.choose_repository.existing_already_bound_projects" />
+                        <ul className="sw-mt-4">
+                          {alreadyBoundProjects.map(({ projectId, projectName }) => (
+                            <li key={projectId}>
+                              <LinkStandalone
+                                to={getProjectUrl(projectId)}
+                                highlight={LinkHighlight.Subdued}
+                              >
+                                {projectName}
+                              </LinkStandalone>
+                            </li>
+                          ))}
+                        </ul>
+                      </div>
+                    )}
+                  </FlagMessage>
+                )}
+            </>
           )}
         </div>
       </div>
diff --git a/server/sonar-web/src/main/js/queries/dop-translation.ts b/server/sonar-web/src/main/js/queries/dop-translation.ts
new file mode 100644
index 00000000000..c0de50fc031
--- /dev/null
+++ b/server/sonar-web/src/main/js/queries/dop-translation.ts
@@ -0,0 +1,38 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2024 SonarSource SA
+ * mailto:info AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+import { useQuery } from '@tanstack/react-query';
+import { getProjectBindings } from '../api/dop-translation';
+
+export function useProjectBindingsQuery(
+  data: {
+    dopSettingId?: string;
+    pageIndex?: number;
+    pageSize?: number;
+    repository?: string;
+  },
+  enabled = true,
+) {
+  return useQuery({
+    enabled,
+    queryKey: ['dop-translation', 'project-bindings', data],
+    queryFn: () => getProjectBindings(data),
+  });
+}
diff --git a/server/sonar-web/src/main/js/types/dop-translation.ts b/server/sonar-web/src/main/js/types/dop-translation.ts
index 916752b4823..5d6a6baf982 100644
--- a/server/sonar-web/src/main/js/types/dop-translation.ts
+++ b/server/sonar-web/src/main/js/types/dop-translation.ts
@@ -37,3 +37,12 @@ export interface BoundProject {
   projectName: string;
   repositoryIdentifier: string;
 }
+
+export interface ProjectBinding {
+  dopSetting: string;
+  id: string;
+  projectId: string;
+  projectKey: string;
+  repository: string;
+  slug: string;
+}