16718: Merge branch 'master' into 16718-past-collection-versions-search
[arvados.git] / src / store / link-account-panel / link-account-panel-actions.ts
index 47e27f7d9459ae8e5fec61c3a4201bec291f8ce3..1e94fcfacaf46d44469a72b4f616c54fb432e541 100644 (file)
 
 import { Dispatch } from "redux";
 import { RootState } from "~/store/store";
-import { ServiceRepository } from "~/services/services";
+import { getUserUuid } from "~/common/getuser";
+import { ServiceRepository, createServices, setAuthorizationHeader } from "~/services/services";
 import { setBreadcrumbs } from "~/store/breadcrumbs/breadcrumbs-actions";
 import { snackbarActions, SnackbarKind } from "~/store/snackbar/snackbar-actions";
-import { LinkAccountType, AccountToLink } from "~/models/link-account";
-import { logout, saveApiToken, saveUser } from "~/store/auth/auth-action";
+import { LinkAccountType, AccountToLink, LinkAccountStatus } from "~/models/link-account";
+import { authActions, getConfig } from "~/store/auth/auth-action";
 import { unionize, ofType, UnionOf } from '~/common/unionize';
-import { UserResource, User } from "~/models/user";
-import { navigateToRootProject } from "~/store/navigation/navigation-action";
+import { UserResource } from "~/models/user";
 import { GroupResource } from "~/models/group";
-import { LinkAccountPanelError } from "./link-account-panel-reducer";
+import { LinkAccountPanelError, OriginatingUser } from "./link-account-panel-reducer";
+import { login, logout } from "~/store/auth/auth-action";
+import { progressIndicatorActions } from "~/store/progress-indicator/progress-indicator-actions";
+import { WORKBENCH_LOADING_SCREEN } from '~/store/workbench/workbench-actions';
 
 export const linkAccountPanelActions = unionize({
-    INIT: ofType<{ user: UserResource | undefined }>(),
-    LOAD: ofType<{
-        user: UserResource | undefined,
-        userToken: string | undefined,
+    LINK_INIT: ofType<{
+        targetUser: UserResource | undefined
+    }>(),
+    LINK_LOAD: ofType<{
+        originatingUser: OriginatingUser | undefined,
+        targetUser: UserResource | undefined,
+        targetUserToken: string | undefined,
         userToLink: UserResource | undefined,
-        userToLinkToken: string | undefined }>(),
-    RESET: {},
-    INVALID: ofType<{
-        user: UserResource | undefined,
+        userToLinkToken: string | undefined
+    }>(),
+    LINK_INVALID: ofType<{
+        originatingUser: OriginatingUser | undefined,
+        targetUser: UserResource | undefined,
         userToLink: UserResource | undefined,
-        error: LinkAccountPanelError }>(),
+        error: LinkAccountPanelError
+    }>(),
+    SET_SELECTED_CLUSTER: ofType<{
+        selectedCluster: string
+    }>(),
+    SET_IS_PROCESSING: ofType<{
+        isProcessing: boolean
+    }>(),
+    HAS_SESSION_DATA: {}
 });
 
 export type LinkAccountPanelAction = UnionOf<typeof linkAccountPanelActions>;
 
-function validateLink(user: UserResource, userToLink: UserResource) {
-    if (user.uuid === userToLink.uuid) {
+function validateLink(userToLink: UserResource, targetUser: UserResource) {
+    if (userToLink.uuid === targetUser.uuid) {
         return LinkAccountPanelError.SAME_USER;
     }
-    else if (!user.isAdmin && userToLink.isAdmin) {
+    else if (userToLink.isAdmin && !targetUser.isAdmin) {
         return LinkAccountPanelError.NON_ADMIN;
     }
+    else if (!targetUser.isActive) {
+        return LinkAccountPanelError.INACTIVE;
+    }
     return LinkAccountPanelError.NONE;
 }
 
+const newServices = (dispatch: Dispatch<any>, token: string) => {
+    const config = dispatch<any>(getConfig);
+    const svc = createServices(config, { progressFn: () => { }, errorFn: () => { } });
+    setAuthorizationHeader(svc, token);
+    return svc;
+};
+
+export const checkForLinkStatus = () =>
+    (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
+        const status = services.linkAccountService.getLinkOpStatus();
+        if (status !== undefined) {
+            let msg: string;
+            let msgKind: SnackbarKind;
+            if (status.valueOf() === LinkAccountStatus.CANCELLED) {
+                msg = "Account link cancelled!", msgKind = SnackbarKind.INFO;
+            }
+            else if (status.valueOf() === LinkAccountStatus.FAILED) {
+                msg = "Account link failed!", msgKind = SnackbarKind.ERROR;
+            }
+            else if (status.valueOf() === LinkAccountStatus.SUCCESS) {
+                msg = "Account link success!", msgKind = SnackbarKind.SUCCESS;
+            }
+            else {
+                msg = "Unknown Error!", msgKind = SnackbarKind.ERROR;
+            }
+            dispatch(snackbarActions.OPEN_SNACKBAR({ message: msg, kind: msgKind, hideDuration: 3000 }));
+            services.linkAccountService.removeLinkOpStatus();
+        }
+    };
+
+export const switchUser = (user: UserResource, token: string) =>
+    (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
+        dispatch(authActions.INIT_USER({ user, token }));
+    };
+
+export const linkFailed = () =>
+    (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
+        // If the link fails, switch to the user account that originated the link operation
+        const linkState = getState().linkAccountPanel;
+        if (linkState.userToLink && linkState.userToLinkToken && linkState.targetUser && linkState.targetUserToken) {
+            if (linkState.originatingUser === OriginatingUser.TARGET_USER) {
+                dispatch(switchUser(linkState.targetUser, linkState.targetUserToken));
+            }
+            else if ((linkState.originatingUser === OriginatingUser.USER_TO_LINK)) {
+                dispatch(switchUser(linkState.userToLink, linkState.userToLinkToken));
+            }
+        }
+        services.linkAccountService.removeAccountToLink();
+        services.linkAccountService.saveLinkOpStatus(LinkAccountStatus.FAILED);
+        location.reload();
+    };
+
 export const loadLinkAccountPanel = () =>
     async (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
-        dispatch(setBreadcrumbs([{ label: 'Link account'}]));
+        try {
+            // If there are remote hosts, set the initial selected cluster by getting the first cluster that isn't the local cluster
+            if (getState().linkAccountPanel.selectedCluster === undefined) {
+                const localCluster = getState().auth.localCluster;
+                let selectedCluster = localCluster;
+                for (const key in getState().auth.remoteHosts) {
+                    if (key !== localCluster) {
+                        selectedCluster = key;
+                        break;
+                    }
+                }
+                dispatch(linkAccountPanelActions.SET_SELECTED_CLUSTER({ selectedCluster }));
+            }
 
-        const curUser = getState().auth.user;
-        const curToken = getState().auth.apiToken;
-        if (curUser && curToken) {
-            const curUserResource = await services.userService.get(curUser.uuid);
-            const linkAccountData = services.linkAccountService.getFromSession();
+            // First check if an account link operation has completed
+            dispatch(checkForLinkStatus());
 
-            // If there is link account session data, then the user has logged in a second time
-            if (linkAccountData) {
-                dispatch<any>(saveApiToken(linkAccountData.token));
-                const savedUserResource = await services.userService.get(linkAccountData.userUuid);
-                dispatch<any>(saveApiToken(curToken));
-
-                let params: any;
-                if (linkAccountData.type === LinkAccountType.ACCESS_OTHER_ACCOUNT) {
-                    params = {
-                        user: savedUserResource,
-                        userToken: linkAccountData.token,
-                        userToLink: curUserResource,
-                        userToLinkToken: curToken
-                    };
-                }
-                else if (linkAccountData.type === LinkAccountType.ADD_OTHER_LOGIN) {
-                    params = {
-                        user: curUserResource,
-                        userToken: curToken,
-                        userToLink: savedUserResource,
-                        userToLinkToken: linkAccountData.token
-                    };
-                }
-                else {
-                    throw new Error("Invalid link account type.");
-                }
+            // Continue loading the link account panel
+            dispatch(setBreadcrumbs([{ label: 'Link account' }]));
+            const curUser = getState().auth.user;
+            const curToken = getState().auth.apiToken;
+            if (curUser && curToken) {
+
+                // If there is link account session data, then the user has logged in a second time
+                const linkAccountData = services.linkAccountService.getAccountToLink();
+                if (linkAccountData) {
 
-                const error = validateLink(params.user, params.userToLink);
-                if (error === LinkAccountPanelError.NONE) {
-                    dispatch<any>(linkAccountPanelActions.LOAD(params));
+                    dispatch(linkAccountPanelActions.SET_IS_PROCESSING({ isProcessing: true }));
+                    const curUserResource = await services.userService.get(curUser.uuid);
+
+                    // Use the token of the user we are getting data for. This avoids any admin/non-admin permissions
+                    // issues since a user will always be able to query the api server for their own user data.
+                    const svc = newServices(dispatch, linkAccountData.token);
+                    const savedUserResource = await svc.userService.get(linkAccountData.userUuid);
+
+                    let params: any;
+                    if (linkAccountData.type === LinkAccountType.ACCESS_OTHER_ACCOUNT || linkAccountData.type === LinkAccountType.ACCESS_OTHER_REMOTE_ACCOUNT) {
+                        params = {
+                            originatingUser: OriginatingUser.USER_TO_LINK,
+                            targetUser: curUserResource,
+                            targetUserToken: curToken,
+                            userToLink: savedUserResource,
+                            userToLinkToken: linkAccountData.token
+                        };
+                    }
+                    else if (linkAccountData.type === LinkAccountType.ADD_OTHER_LOGIN || linkAccountData.type === LinkAccountType.ADD_LOCAL_TO_REMOTE) {
+                        params = {
+                            originatingUser: OriginatingUser.TARGET_USER,
+                            targetUser: savedUserResource,
+                            targetUserToken: linkAccountData.token,
+                            userToLink: curUserResource,
+                            userToLinkToken: curToken
+                        };
+                    }
+                    else {
+                        throw new Error("Unknown link account type");
+                    }
+
+                    dispatch(switchUser(params.targetUser, params.targetUserToken));
+                    const error = validateLink(params.userToLink, params.targetUser);
+                    if (error === LinkAccountPanelError.NONE) {
+                        dispatch(linkAccountPanelActions.LINK_LOAD(params));
+                    }
+                    else {
+                        dispatch(linkAccountPanelActions.LINK_INVALID({
+                            originatingUser: params.originatingUser,
+                            targetUser: params.targetUser,
+                            userToLink: params.userToLink,
+                            error
+                        }));
+                        return;
+                    }
                 }
                 else {
-                    dispatch<any>(linkAccountPanelActions.INVALID({
-                        user: params.user,
-                        userToLink: params.userToLink,
-                        error}));
+                    // If there is no link account session data, set the state to invoke the initial UI
+                    const curUserResource = await services.userService.get(curUser.uuid);
+                    dispatch(linkAccountPanelActions.LINK_INIT({ targetUser: curUserResource }));
                     return;
                 }
             }
-            else {
-                // If there is no link account session data, set the state to invoke the initial UI
-                dispatch<any>(linkAccountPanelActions.INIT({
-                    user: curUserResource }
-                ));
-            }
+        }
+        catch (e) {
+            dispatch(linkFailed());
+        }
+        finally {
+            dispatch(linkAccountPanelActions.SET_IS_PROCESSING({ isProcessing: false }));
         }
     };
 
-export const saveAccountLinkData = (t: LinkAccountType) =>
+export const startLinking = (t: LinkAccountType) =>
     (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
-        const accountToLink = {type: t, userUuid: services.authService.getUuid(), token: services.authService.getApiToken()} as AccountToLink;
-        services.linkAccountService.saveToSession(accountToLink);
+        const userUuid = getUserUuid(getState());
+        if (!userUuid) { return; }
+        const accountToLink = { type: t, userUuid, token: services.authService.getApiToken() } as AccountToLink;
+        services.linkAccountService.saveAccountToLink(accountToLink);
+
+        const auth = getState().auth;
+        const isLocalUser = auth.user!.uuid.substring(0, 5) === auth.localCluster;
+        let homeCluster = auth.localCluster;
+        if (isLocalUser && t === LinkAccountType.ACCESS_OTHER_REMOTE_ACCOUNT) {
+            homeCluster = getState().linkAccountPanel.selectedCluster!;
+        }
+
         dispatch(logout());
+        dispatch(login(auth.localCluster, homeCluster, auth.loginCluster, auth.remoteHosts));
     };
 
 export const getAccountLinkData = () =>
     (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
-        return services.linkAccountService.getFromSession();
+        return services.linkAccountService.getAccountToLink();
     };
 
-export const removeAccountLinkData = () =>
+export const cancelLinking = (reload: boolean = false) =>
     async (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
+        let user: UserResource | undefined;
         try {
-            const linkAccountData = services.linkAccountService.getFromSession();
+            // When linking is cancelled switch to the originating user (i.e. the user saved in session data)
+            dispatch(progressIndicatorActions.START_WORKING(WORKBENCH_LOADING_SCREEN));
+            const linkAccountData = services.linkAccountService.getAccountToLink();
             if (linkAccountData) {
-                const savedUser = await services.userService.get(linkAccountData.userUuid);
-                dispatch<any>(saveUser(savedUser));
-                dispatch<any>(saveApiToken(linkAccountData.token));
+                services.linkAccountService.removeAccountToLink();
+                const svc = newServices(dispatch, linkAccountData.token);
+                user = await svc.userService.get(linkAccountData.userUuid);
+                dispatch(switchUser(user, linkAccountData.token));
+                services.linkAccountService.saveLinkOpStatus(LinkAccountStatus.CANCELLED);
             }
         }
         finally {
-            dispatch<any>(navigateToRootProject);
-            dispatch(linkAccountPanelActions.RESET());
-            services.linkAccountService.removeFromSession();
+            if (reload) {
+                location.reload();
+            }
+            else {
+                dispatch(progressIndicatorActions.STOP_WORKING(WORKBENCH_LOADING_SCREEN));
+            }
         }
     };
 
 export const linkAccount = () =>
     async (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
         const linkState = getState().linkAccountPanel;
-        const currentToken = getState().auth.apiToken;
-        if (linkState.userToLink && linkState.userToLinkToken && linkState.user && linkState.userToken && currentToken) {
+        if (linkState.userToLink && linkState.userToLinkToken && linkState.targetUser && linkState.targetUserToken) {
 
-            // First create a project owned by the "userToLink" to accept everything from the current user
-            const projectName = `Migrated from ${linkState.user.email} (${linkState.user.uuid})`;
+            // First create a project owned by the target user
+            const projectName = `Migrated from ${linkState.userToLink.email} (${linkState.userToLink.uuid})`;
             let newGroup: GroupResource;
             try {
-                dispatch<any>(saveApiToken(linkState.userToLinkToken));
                 newGroup = await services.projectService.create({
                     name: projectName,
                     ensure_unique_name: true
                 });
             }
             catch (e) {
-                dispatch<any>(saveApiToken(currentToken));
-                dispatch(snackbarActions.OPEN_SNACKBAR({
-                    message: 'Account link failed.', kind: SnackbarKind.ERROR , hideDuration: 3000
-                }));
+                dispatch(linkFailed());
                 throw e;
             }
 
             try {
-                // Use the token of the account that is getting merged to call the merge api
-                dispatch<any>(saveApiToken(linkState.userToken));
-                await services.linkAccountService.linkAccounts(linkState.userToLinkToken, newGroup.uuid);
-
-                // If the link was successful, switch to the account that was merged with
-                dispatch<any>(saveUser(linkState.userToLink));
-                dispatch<any>(saveApiToken(linkState.userToLinkToken));
+                // The merge api links the user sending the request into the user
+                // specified in the request, so change the authorization header accordingly
+                const svc = newServices(dispatch, linkState.userToLinkToken);
+                await svc.linkAccountService.linkAccounts(linkState.targetUserToken, newGroup.uuid);
+                dispatch(switchUser(linkState.targetUser, linkState.targetUserToken));
+                services.linkAccountService.removeAccountToLink();
+                services.linkAccountService.saveLinkOpStatus(LinkAccountStatus.SUCCESS);
+                location.reload();
             }
-            catch(e) {
+            catch (e) {
                 // If the link operation fails, delete the previously made project
-                // and stay logged in to the current account.
                 try {
-                    dispatch<any>(saveApiToken(linkState.userToLinkToken));
-                    await services.projectService.delete(newGroup.uuid);
+                    const svc = newServices(dispatch, linkState.targetUserToken);
+                    await svc.projectService.delete(newGroup.uuid);
                 }
                 finally {
-                    dispatch<any>(saveApiToken(currentToken));
-                    dispatch(snackbarActions.OPEN_SNACKBAR({
-                        message: 'Account link failed.', kind: SnackbarKind.ERROR , hideDuration: 3000
-                    }));
+                    dispatch(linkFailed());
                 }
                 throw e;
             }
-            finally {
-                dispatch<any>(navigateToRootProject);
-                services.linkAccountService.removeFromSession();
-                dispatch(linkAccountPanelActions.RESET());
-            }
         }
-    };
\ No newline at end of file
+    };