draft UI for item support drawer

Special color is mocked out, but not backed by real data or actually changeable!

src/app/HomePage.js

@@ -2,7 +2,7 @@ import React from "react";
 import { css } from "emotion";
 import gql from "graphql-tag";
 import { Box, Button, Flex, Input, useTheme, useToast } from "@chakra-ui/core";
-import { useHistory } from "react-router-dom";
+import { useHistory, useLocation } from "react-router-dom";
 import { useLazyQuery } from "@apollo/client";
 
 import { Heading1, usePageTitle } from "./util";
@@ -14,6 +14,7 @@ import SpeciesColorPicker from "./components/SpeciesColorPicker";
 
 function HomePage() {
   usePageTitle("Dress to Impress");
+  useSupportSetup();
 
   const [previewState, setPreviewState] = React.useState(null);
 
@@ -226,4 +227,48 @@ function SubmitPetForm() {
   );
 }
 
+/**
+ * useSupportSetup helps our support staff get set up with special access.
+ * If you provide ?supportSecret=... in the URL, we'll save it in a cookie and
+ * pop up a toast!
+ *
+ * This doesn't guarantee the secret is correct, of course! We don't bother to
+ * check that here; the server will reject requests from bad support secrets.
+ * And there's nothing especially secret in the support UI, so it's okay if
+ * other people know about the tools and poke around a powerless interface!
+ */
+function useSupportSetup() {
+  const location = useLocation();
+  const toast = useToast();
+
+  React.useEffect(() => {
+    const params = new URLSearchParams(location.search);
+    const supportSecret = params.get("supportSecret");
+
+    if (supportSecret) {
+      localStorage.setItem("supportSecret", supportSecret);
+
+      toast({
+        title: "Support secret saved!",
+        description:
+          `You should now see special Support UI across the site. ` +
+          `Thanks for your help! 💖`,
+        status: "success",
+        duration: 10000,
+        isClosable: true,
+      });
+    } else if (supportSecret === "") {
+      localStorage.removeItem("supportSecret");
+
+      toast({
+        title: "Support secret deleted.",
+        description: `The Support UI will now stop appearing on this device.`,
+        status: "success",
+        duration: 10000,
+        isClosable: true,
+      });
+    }
+  }, [location, toast]);
+}
+
 export default HomePage;

src/app/WardrobePage/Item.js

@@ -9,9 +9,15 @@ import {
   Tooltip,
   useTheme,
 } from "@chakra-ui/core";
-import { DeleteIcon, InfoIcon } from "@chakra-ui/icons";
+import { EditIcon, DeleteIcon, InfoIcon } from "@chakra-ui/icons";
+import loadable from "@loadable/component";
 
 import { safeImageUrl } from "../util";
+import SupportOnly from "./support/SupportOnly";
+
+const LoadableItemSupportDrawer = loadable(() =>
+  import("./support/ItemSupportDrawer")
+);
 
 /**
  * Item show a basic summary of an item, in the context of the current outfit!
@@ -29,37 +35,58 @@ export function Item({ item, itemNameId, outfitState, dispatchToOutfit }) {
   const isWorn = wornItemIds.includes(item.id);
   const isInOutfit = allItemIds.includes(item.id);
 
+  const [supportDrawerIsOpen, setSupportDrawerIsOpen] = React.useState(false);
+
   return (
-    <ItemContainer>
-      <Box>
-        <ItemThumbnail src={safeImageUrl(item.thumbnailUrl)} isWorn={isWorn} />
-      </Box>
-      <Box width="3" />
-      <Box>
-        <ItemName id={itemNameId} isWorn={isWorn}>
-          {item.name}
-        </ItemName>
-      </Box>
-      <Box flexGrow="1" />
-      <Box>
-        <ItemActionButton
-          icon={<InfoIcon />}
-          label="More info"
-          href={`http://impress.openneo.net/items/${
-            item.id
-          }-${item.name.replace(/ /g, "-")}`}
-        />
-        {isInOutfit && (
-          <ItemActionButton
-            icon={<DeleteIcon />}
-            label="Remove"
-            onClick={() =>
-              dispatchToOutfit({ type: "removeItem", itemId: item.id })
-            }
+    <>
+      <ItemContainer>
+        <Box>
+          <ItemThumbnail
+            src={safeImageUrl(item.thumbnailUrl)}
+            isWorn={isWorn}
           />
-        )}
-      </Box>
-    </ItemContainer>
+        </Box>
+        <Box width="3" />
+        <Box>
+          <ItemName id={itemNameId} isWorn={isWorn}>
+            {item.name}
+          </ItemName>
+        </Box>
+        <Box flexGrow="1" />
+        <Box>
+          <SupportOnly>
+            <ItemActionButton
+              icon={<EditIcon />}
+              label="Edit"
+              onClick={() => setSupportDrawerIsOpen(true)}
+            />
+          </SupportOnly>
+          <ItemActionButton
+            icon={<InfoIcon />}
+            label="More info"
+            href={`https://impress.openneo.net/items/${
+              item.id
+            }-${item.name.replace(/ /g, "-")}`}
+          />
+          {isInOutfit && (
+            <ItemActionButton
+              icon={<DeleteIcon />}
+              label="Remove"
+              onClick={() =>
+                dispatchToOutfit({ type: "removeItem", itemId: item.id })
+              }
+            />
+          )}
+        </Box>
+      </ItemContainer>
+      <SupportOnly>
+        <LoadableItemSupportDrawer
+          item={item}
+          isOpen={supportDrawerIsOpen}
+          onClose={() => setSupportDrawerIsOpen(false)}
+        />
+      </SupportOnly>
+    </>
   );
 }
 

src/app/WardrobePage/support/ItemSupportDrawer.js

@@ -0,0 +1,80 @@
+import * as React from "react";
+import {
+  Badge,
+  Box,
+  Drawer,
+  DrawerBody,
+  DrawerCloseButton,
+  DrawerContent,
+  DrawerHeader,
+  DrawerOverlay,
+  FormControl,
+  FormHelperText,
+  FormLabel,
+  Link,
+  Select,
+} from "@chakra-ui/core";
+import { ExternalLinkIcon } from "@chakra-ui/icons";
+
+/**
+ * ItemSupportDrawer shows Support UI for the item when open.
+ *
+ * This component controls the drawer element. The actual content is imported
+ * from another lazy-loaded component!
+ */
+function ItemSupportDrawer({ item, isOpen, onClose }) {
+  return (
+    <Drawer
+      placement="bottom"
+      isOpen={isOpen}
+      onClose={onClose}
+      // blockScrollOnMount doesn't matter on our fullscreen UI, but the
+      // default implementation breaks out layout somehow 🤔 idk, let's not!
+      blockScrollOnMount={false}
+    >
+      <DrawerOverlay>
+        <DrawerContent>
+          <DrawerCloseButton />
+          <DrawerHeader>
+            {item.name}
+            <Badge colorScheme="purple" marginLeft="3">
+              Support <span aria-hidden="true">💖</span>
+            </Badge>
+          </DrawerHeader>
+          <DrawerBody>
+            <Box paddingBottom="5">
+              <SpecialColorFields item={item} />
+            </Box>
+          </DrawerBody>
+        </DrawerContent>
+      </DrawerOverlay>
+    </Drawer>
+  );
+}
+
+function SpecialColorFields({ item }) {
+  return (
+    <FormControl>
+      <FormLabel>Special color</FormLabel>
+      <Select placeholder="Default: Auto-detect from item description">
+        <option>Mutant</option>
+        <option>Maraquan</option>
+      </Select>
+      <FormHelperText>
+        This controls which previews we show on the{" "}
+        <Link
+          href={`https://impress.openneo.net/items/${
+            item.id
+          }-${item.name.replace(/ /g, "-")}`}
+          color="green.500"
+          isExternal
+        >
+          item page <ExternalLinkIcon />
+        </Link>
+        .
+      </FormHelperText>
+    </FormControl>
+  );
+}
+
+export default ItemSupportDrawer;

src/app/WardrobePage/support/SupportOnly.js

@@ -0,0 +1,24 @@
+import * as React from "react";
+
+/**
+ * SupportOnly only shows its contents to Support users. For most users, the
+ * content will be hidden!
+ *
+ * To become a Support user, you visit /?supportSecret=..., which saves the
+ * secret to your device.
+ *
+ * Note that this component doesn't check that the secret is *correct*, so it's
+ * possible to view this UI by faking an invalid secret. That's okay, because
+ * the server checks the provided secret for each Support request.
+ */
+function SupportOnly({ children }) {
+  const supportSecret = React.useMemo(getSupportSecret, []);
+
+  return supportSecret ? children : null;
+}
+
+function getSupportSecret() {
+  return localStorage.getItem("supportSecret");
+}
+
+export default SupportOnly;