first draft of search zones

It doesn't affect the actual query yet, and it looks bad! But it exists!

src/app/WardrobePage/ItemsAndSearchPanels.js

@@ -19,7 +19,7 @@ import SearchPanel from "./SearchPanel";
  * state and refs.
  */
 function ItemsAndSearchPanels({ loading, outfitState, dispatchToOutfit }) {
-  const [searchQuery, setSearchQuery] = React.useState("");
+  const [searchQuery, setSearchQuery] = React.useState(null);
   const scrollContainerRef = React.useRef();
   const searchQueryRef = React.useRef();
   const firstSearchResultRef = React.useRef();
@@ -44,7 +44,7 @@ function ItemsAndSearchPanels({ loading, outfitState, dispatchToOutfit }) {
         >
           <Box px="4" py="5">
             <SearchPanel
-              query={searchQuery}
+              query={searchQuery.value}
               outfitState={outfitState}
               dispatchToOutfit={dispatchToOutfit}
               scrollContainerRef={scrollContainerRef}

src/app/WardrobePage/SearchToolbar.js

@@ -1,8 +1,12 @@
 import React from "react";
+import gql from "graphql-tag";
+import { useQuery } from "@apollo/client";
 import {
+  Box,
   IconButton,
   Input,
   InputGroup,
+  InputLeftAddon,
   InputLeftElement,
   InputRightElement,
   useColorModeValue,
@@ -27,6 +31,24 @@ function SearchToolbar({
 }) {
   const [suggestions, setSuggestions] = React.useState([]);
 
+  // NOTE: This query should always load ~instantly, from the client cache.
+  const { data } = useQuery(gql`
+    query SearchToolbarZones {
+      allZones {
+        id
+        label
+        depth
+        isCommonlyUsedByItems
+      }
+    }
+  `);
+  const zones = data?.allZones || [];
+  const itemZones = zones.filter((z) => z.isCommonlyUsedByItems);
+
+  let zoneLabels = itemZones.map((z) => z.label);
+  zoneLabels = [...new Set(zoneLabels)];
+  zoneLabels.sort();
+
   const onMoveFocusDownToResults = (e) => {
     if (firstSearchResultRef.current) {
       firstSearchResultRef.current.focus();
@@ -34,22 +56,45 @@ function SearchToolbar({
     }
   };
 
+  const renderSuggestion = React.useCallback(
+    (zoneLabel, { isHighlighted }) => (
+      <Box fontWeight={isHighlighted ? "bold" : "normal"}>{zoneLabel}</Box>
+    ),
+    []
+  );
+
   const focusBorderColor = useColorModeValue("green.600", "green.400");
 
   return (
     <Autosuggest
       suggestions={suggestions}
-      onSuggestionsFetchRequested={({ value }) => {
-        if (value.includes("hat")) setSuggestions(["Zone: Hat"]);
-        else setSuggestions([]);
+      onSuggestionsFetchRequested={({ value }) =>
+        setSuggestions(getSuggestions(value, zoneLabels))
+      }
+      onSuggestionsClearRequested={() => setSuggestions([])}
+      onSuggestionSelected={(e, { suggestion }) => {
+        const valueWithoutLastWord = query.value.match(/^(.*?)\s*\S+$/)[1];
+        onChange({
+          ...query,
+          value: valueWithoutLastWord,
+          filterToZoneLabel: suggestion,
+        });
       }}
-      onSuggestionsClearRequested={() => {}}
-      renderSuggestion={() => "Hat"}
+      getSuggestionValue={(zl) => zl}
+      shouldRenderSuggestions={() => query?.filterToZoneLabel == null}
+      renderSuggestion={renderSuggestion}
       renderInputComponent={(props) => (
         <InputGroup>
+          {query?.filterToZoneLabel ? (
+            <InputLeftAddon>
+              <SearchIcon color="gray.400" marginRight="3" />
+              <Box fontSize="sm">{query.filterToZoneLabel}</Box>
+            </InputLeftAddon>
+          ) : (
             <InputLeftElement>
               <SearchIcon color="gray.400" />
             </InputLeftElement>
+          )}
           <Input {...props} />
           {query && (
             <InputRightElement>
@@ -59,7 +104,9 @@ function SearchToolbar({
                 variant="ghost"
                 colorScheme="green"
                 aria-label="Clear search"
-                onClick={() => onChange("")}
+                onClick={() => {
+                  onChange(null);
+                }}
                 // Big style hacks here!
                 height="calc(100% - 2px)"
                 marginRight="2px"
@@ -69,18 +116,40 @@ function SearchToolbar({
         </InputGroup>
       )}
       inputProps={{
-        placeholder: "Search for items to add…",
+        // placeholder: "Search for items to add…",
         "aria-label": "Search for items to add…",
         focusBorderColor: focusBorderColor,
-        value: query,
+        value: query?.value || "",
         ref: searchQueryRef,
-        onChange: (e) => onChange(e.target.value),
+        minWidth: 0,
+        // HACK: Chakra isn't noticing the InputLeftElement swapping out
+        //       for the InputLeftAddon, so the padding isn't updating.
+        paddingLeft: query?.filterToZoneLabel ? "1rem" : "2.5rem",
+        onChange: (e, { newValue, method }) => {
+          // The Autosuggest tries to change the _entire_ value of the element
+          // when navigating suggestions, which isn't actually what we want.
+          // Only accept value changes that are typed by the user!
+          if (method === "type") {
+            onChange({ ...query, value: newValue });
+          }
+        },
         onKeyDown: (e) => {
           if (e.key === "Escape") {
-            onChange("");
+            if (suggestions.length > 0) {
+              setSuggestions([]);
+              return;
+            }
+            onChange(null);
             e.target.blur();
           } else if (e.key === "ArrowDown") {
+            if (suggestions.length > 0) {
+              return;
+            }
             onMoveFocusDownToResults(e);
+          } else if (e.key === "Backspace") {
+            if (query.value === "") {
+              onChange({ ...query, filterToZoneLabel: null });
+            }
           }
         },
       }}
@@ -88,4 +157,17 @@ function SearchToolbar({
   );
 }
 
+function getSuggestions(value, zoneLabels) {
+  const words = value.split(/\s+/);
+  const lastWord = words[words.length - 1];
+  if (lastWord.length < 2) {
+    return [];
+  }
+
+  const matchingZoneLabels = zoneLabels.filter((zl) =>
+    zl.toLowerCase().includes(lastWord.toLowerCase())
+  );
+  return matchingZoneLabels;
+}
+
 export default SearchToolbar;

src/app/apolloClient.js

@@ -10,6 +10,11 @@ import cachedZones from "./cached-data/zones.json";
 const typePolicies = {
   Query: {
     fields: {
+      allZones: (_, { toReference }) => {
+        return cachedZones.map((z) =>
+          toReference({ __typename: "Zone", id: z.id }, true)
+        );
+      },
       items: (_, { args, toReference }) => {
         return args.ids.map((id) =>
           toReference({ __typename: "Item", id }, true)