Persist authentication, make integration editor look good

client/src/components/windows/settings/IntegrationSettingsEditor.tsx

@@ -1,6 +1,6 @@
 import React, { useState, useEffect, useCallback } from 'react';
 import { useAuth } from '../../../lib/useAuth';
-import { Box, CircularProgress, IconButton, Typography, FormControl, Select, MenuItem, TextField, Menu, Button } from '@material-ui/core';
+import { Box, CircularProgress, IconButton, Typography, FormControl, Select, MenuItem, TextField, Menu, Button, Card, CardHeader, CardContent, CardActions } from '@material-ui/core';
 import { getIntegrations, createIntegration, modifyIntegration, deleteIntegration } from '../../../lib/backend/integrations';
 import AddIcon from '@material-ui/icons/Add';
 import EditIcon from '@material-ui/icons/Edit';
@@ -31,57 +31,61 @@ function EditSpotifyClientCredentialsDetails(props: {
     onChangeClientSecret: (v: string) => void,
 }) {
     return <Box>
-        <Box display="flex" alignItems="center">
-            <Typography>Client id:</Typography>
-            {props.editing ?
+        <Box mt={1} mb={1}>
             <TextField
                 variant="outlined"
+                disabled={!props.editing}
                 value={props.clientId || ""}
                 label="Client Id:"
+                fullWidth
                 onChange={(e: any) => props.onChangeClientId(e.target.value)}
-                /> :
-                <Typography>{props.clientId}</Typography>}
+            />
         </Box>
-        <Box display="flex" alignItems="center">
-            <Typography>Client secret:</Typography>
-            {props.editing ?
+        <Box mt={1} mb={1}>
             <TextField
                 variant="outlined"
+                disabled={!props.editing}
                 value={props.clientSecret || ""}
                 label="Client secret:"
+                fullWidth
                 onChange={(e: any) => props.onChangeClientSecret(e.target.value)}
-                /> :
-                <Typography>{props.clientSecret}</Typography>}
+            />
         </Box>
     </Box>;
 }
 
 function EditIntegration(props: EditIntegrationProps) {
     let IntegrationHeaders: Record<any, any> = {
-        [serverApi.IntegrationType.SpotifyClientCredentials]: <Box display="flex" alignItems="center">
-            <StoreLinkIcon
+        [serverApi.IntegrationType.SpotifyClientCredentials]:
+            <Box display="flex" alignItems="center">
+                <Box mr={1}><StoreLinkIcon
                     style={{ height: '40px', width: '40px' }}
                     whichStore={ExternalStore.Spotify}
-            />
+                /></Box>
                 <Typography>Spotify</Typography>
             </Box>
     }
 
-    return <Box display="flex" flexDirection="column" border={1}>
-        {IntegrationHeaders[props.integration.type]}
-        <Box display="flex" alignItems="center">
-            <Typography>Name:</Typography>
-            {props.editing ?
+    return <Card variant="outlined">
+        <CardHeader
+            avatar={
+                IntegrationHeaders[props.integration.type]
+            }
+        >
+        </CardHeader>
+        <CardContent>
+            <Box mt={1} mb={1}>
                 <TextField
                     variant="outlined"
                     value={props.integration.name || ""}
                     label="Name"
+                    fullWidth
+                    disabled={!props.editing}
                     onChange={(e: any) => props.onChange({
                         ...props.integration,
                         name: e.target.value,
                     }, props.editing)}
-                /> :
-                <Typography>{props.integration.name}</Typography>}
+                />
             </Box>
             {props.integration.type === serverApi.IntegrationType.SpotifyClientCredentials &&
                 <EditSpotifyClientCredentialsDetails
@@ -104,6 +108,8 @@ function EditIntegration(props: EditIntegrationProps) {
                     }, props.editing)}
                 />
             }
+        </CardContent>
+        <CardActions>
             {!props.editing && !props.submitting && <IconButton
                 onClick={() => { props.onChange(props.integration, true); }}
             ><EditIcon /></IconButton>}
@@ -117,7 +123,8 @@ function EditIntegration(props: EditIntegrationProps) {
                 onClick={() => testSpotify(props.upstreamId || 0)}
             >Test</Button>}
             {props.submitting && <CircularProgress />}
-    </Box >
+        </CardActions>
+    </Card>
 }
 
 function AddIntegrationMenu(props: {
@@ -198,10 +205,11 @@ export default function IntegrationSettingsEditor(props: {}) {
     }
 
     const deleteEditor = (state: EditorState) => {
-        if (!state.upstreamId) {
-            throw new Error('Cannot delete integration: has no upstream')
-        }
-        deleteIntegration(state.upstreamId).then((response: any) => {
+        let promise: Promise<void> = state.upstreamId ? 
+            deleteIntegration(state.upstreamId) :
+            (async () => {})();
+
+        promise.then((response: any) => {
             let cpy = _.cloneDeep(editors).filter(
                 (e: any) => e.id !== state.id
             );
@@ -225,13 +233,12 @@ export default function IntegrationSettingsEditor(props: {}) {
             });
     }, []);
 
-    // FIXME: add button should show a drop-down to choose a fixed integration type.
-    // Otherwise we need dynamic switching of the type's fields.
     return <>
         <Box>
             {editors === null && <CircularProgress />}
-            {editors && <>
-                {editors.map((state: EditorState) => <EditIntegration
+            {editors && <Box display="flex" flexDirection="column" alignItems="center" flexWrap="wrap">
+                {editors.map((state: EditorState) => <Box m={1} width="90%">
+                    <EditIntegration
                         upstreamId={state.upstreamId}
                         integration={state.integration}
                         original={state.original}
@@ -276,11 +283,12 @@ export default function IntegrationSettingsEditor(props: {}) {
                             setEditors(cpy);
                             deleteEditor(state);
                         }}
-                />)}
+                    />
+                </Box>)}
                 <IconButton onClick={onOpenAddMenu}>
                     <AddIcon />
                 </IconButton>
-            </>}
+            </Box>}
         </Box>
         <AddIntegrationMenu
             position={addMenuPos}

client/src/lib/useAuth.tsx

@@ -38,8 +38,37 @@ export const useAuth = () => {
     return useContext(authContext);
 };
 
+function persistAuth(auth: AuthUser | null) {
+    let s = window.sessionStorage;
+
+    if(auth === null) {
+        s.removeItem('userId');
+        s.removeItem('userEmail');
+        return;
+    }
+
+    s.setItem('userId', auth.id.toString());
+    s.setItem('userEmail', auth.email);
+    // TODO icon
+}
+
+function loadAuth(): AuthUser | null {
+    let s = window.sessionStorage;
+    let id = s.getItem('userId');
+    let email = s.getItem('userEmail');
+
+    if (id && email) {
+        return {
+            id: parseInt(id),
+            email: email,
+            icon: <PersonIcon />
+        }
+    }
+    return null;
+}
+
 function useProvideAuth() {
-    const [user, setUser] = useState<AuthUser | null>(null);
+    const [user, setUser] = useState<AuthUser | null>(loadAuth());
 
     // TODO: password maybe shouldn't be encoded into the URL.
     const signin = (email: string, password: string) => {
@@ -59,6 +88,7 @@ function useProvideAuth() {
                 icon: <PersonIcon />,
             }
             setUser(user);
+            persistAuth(user);
             return user;
         })();
     };
@@ -89,6 +119,7 @@ function useProvideAuth() {
                 throw new Error("Failed to log out.");
             }
             setUser(null);
+            persistAuth(null);
         })();
     };