From 63b865ef7c1c3941327ea957480648329a87f60b Mon Sep 17 00:00:00 2001
From: Matchu <matchu1993@gmail.com>
Date: Sat, 1 Aug 2020 01:35:27 -0700
Subject: [PATCH] start adding appearance layers support tool

right now it just shows stuff. next step is to make them clickable to open tools for managing the layer!
---
 src/app/WardrobePage/Item.js                  |  1 +
 .../WardrobePage/support/ItemSupportDrawer.js | 75 +++++++++++++++++--
 src/app/components/OutfitPreview.js           | 13 +++-
 src/app/components/useOutfitAppearance.js     | 16 ++--
 4 files changed, 87 insertions(+), 18 deletions(-)

diff --git a/src/app/WardrobePage/Item.js b/src/app/WardrobePage/Item.js
index c786f7a..f86a039 100644
--- a/src/app/WardrobePage/Item.js
+++ b/src/app/WardrobePage/Item.js
@@ -82,6 +82,7 @@ export function Item({ item, itemNameId, outfitState, dispatchToOutfit }) {
       <SupportOnly>
         <LoadableItemSupportDrawer
           item={item}
+          outfitState={outfitState}
           isOpen={supportDrawerIsOpen}
           onClose={() => setSupportDrawerIsOpen(false)}
         />
diff --git a/src/app/WardrobePage/support/ItemSupportDrawer.js b/src/app/WardrobePage/support/ItemSupportDrawer.js
index c0c0c94..431a758 100644
--- a/src/app/WardrobePage/support/ItemSupportDrawer.js
+++ b/src/app/WardrobePage/support/ItemSupportDrawer.js
@@ -14,13 +14,17 @@ import {
   FormErrorMessage,
   FormHelperText,
   FormLabel,
+  HStack,
   Link,
   Select,
   Spinner,
+  Stack,
   useBreakpointValue,
 } from "@chakra-ui/core";
 import { CheckCircleIcon, ExternalLinkIcon } from "@chakra-ui/icons";
 
+import { OutfitLayers } from "../../components/OutfitPreview";
+import useOutfitAppearance from "../../components/useOutfitAppearance";
 import useSupportSecret from "./useSupportSecret";
 
 /**
@@ -29,7 +33,7 @@ import useSupportSecret from "./useSupportSecret";
  * This component controls the drawer element. The actual content is imported
  * from another lazy-loaded component!
  */
-function ItemSupportDrawer({ item, isOpen, onClose }) {
+function ItemSupportDrawer({ item, outfitState, isOpen, onClose }) {
   const placement = useBreakpointValue({
     base: "bottom",
     lg: "right",
@@ -53,17 +57,26 @@ function ItemSupportDrawer({ item, isOpen, onClose }) {
       blockScrollOnMount={false}
     >
       <DrawerOverlay>
-        <DrawerContent>
+        <DrawerContent
+          maxHeight={placement === "bottom" ? "90vh" : undefined}
+          overflow="auto"
+        >
           <DrawerCloseButton />
-          <DrawerHeader>
+          <DrawerHeader color="green.800">
             {item.name}
             <Badge colorScheme="pink" marginLeft="3">
               Support <span aria-hidden="true">💖</span>
             </Badge>
           </DrawerHeader>
-          <DrawerBody>
+          <DrawerBody color="green.800">
             <Box paddingBottom="5">
-              <SpecialColorFields item={item} />
+              <Stack spacing="8">
+                <ItemSupportSpecialColorFields item={item} />
+                <ItemSupportAppearanceFields
+                  item={item}
+                  outfitState={outfitState}
+                />
+              </Stack>
             </Box>
           </DrawerBody>
         </DrawerContent>
@@ -72,7 +85,7 @@ function ItemSupportDrawer({ item, isOpen, onClose }) {
   );
 }
 
-function SpecialColorFields({ item }) {
+function ItemSupportSpecialColorFields({ item }) {
   const supportSecret = useSupportSecret();
 
   const { loading: itemLoading, error: itemError, data: itemData } = useQuery(
@@ -215,4 +228,54 @@ function SpecialColorFields({ item }) {
   );
 }
 
+function ItemSupportAppearanceFields({ item, outfitState }) {
+  const { speciesId, colorId, pose } = outfitState;
+  const { error, visibleLayers } = useOutfitAppearance({
+    speciesId,
+    colorId,
+    pose,
+    wornItemIds: [item.id],
+  });
+
+  const biologyLayers = visibleLayers.filter((l) => l.source === "pet");
+  const itemLayers = visibleLayers.filter((l) => l.source === "item");
+  itemLayers.sort((a, b) => a.zone.depth - b.zone.depth);
+
+  return (
+    <FormControl>
+      <FormLabel>Appearance layers</FormLabel>
+      <HStack spacing="4" overflow="auto">
+        {itemLayers.map((itemLayer) => (
+          <ItemSupportAppearanceLayer
+            biologyLayers={biologyLayers}
+            itemLayer={itemLayer}
+          />
+        ))}
+      </HStack>
+      {error && <FormErrorMessage>{error.message}</FormErrorMessage>}
+    </FormControl>
+  );
+}
+
+function ItemSupportAppearanceLayer({ biologyLayers, itemLayer }) {
+  return (
+    <Box width="150px" textAlign="center" fontSize="xs">
+      <Box
+        width="150px"
+        height="150px"
+        marginBottom="1"
+        boxShadow="md"
+        borderRadius="md"
+      >
+        <OutfitLayers visibleLayers={[...biologyLayers, itemLayer]} />
+      </Box>
+      <Box>
+        <b>{itemLayer.zone.label}</b>
+      </Box>
+      <Box>Zone ID: {itemLayer.zone.id}</Box>
+      <Box>Layer ID: {itemLayer.id}</Box>
+    </Box>
+  );
+}
+
 export default ItemSupportDrawer;
diff --git a/src/app/components/OutfitPreview.js b/src/app/components/OutfitPreview.js
index a234266..bf9f526 100644
--- a/src/app/components/OutfitPreview.js
+++ b/src/app/components/OutfitPreview.js
@@ -80,7 +80,13 @@ export function OutfitLayers({
   }, []);
 
   return (
-    <Box pos="relative" height="100%" width="100%">
+    <Box
+      pos="relative"
+      height="100%"
+      width="100%"
+      // Create a stacking context, so the z-indexed layers don't escape!
+      zIndex="0"
+    >
       {placeholder && (
         <FullScreenCenter>
           <Box
@@ -111,7 +117,7 @@ export function OutfitLayers({
             `}
             timeout={200}
           >
-            <FullScreenCenter>
+            <FullScreenCenter zIndex={layer.zone.depth}>
               <img
                 src={getBestImageUrlForLayer(layer)}
                 alt=""
@@ -177,7 +183,7 @@ export function OutfitLayers({
   );
 }
 
-export function FullScreenCenter({ children }) {
+export function FullScreenCenter({ children, zIndex }) {
   return (
     <Flex
       pos="absolute"
@@ -187,6 +193,7 @@ export function FullScreenCenter({ children }) {
       left="0"
       alignItems="center"
       justifyContent="center"
+      zIndex={zIndex}
     >
       {children}
     </Flex>
diff --git a/src/app/components/useOutfitAppearance.js b/src/app/components/useOutfitAppearance.js
index 8671b0f..8b4a34b 100644
--- a/src/app/components/useOutfitAppearance.js
+++ b/src/app/components/useOutfitAppearance.js
@@ -91,15 +91,12 @@ export function getVisibleLayers(petAppearance, itemAppearances) {
 
   const validItemAppearances = itemAppearances.filter((a) => a);
 
-  const allAppearances = [petAppearance, ...validItemAppearances];
-  let allLayers = allAppearances.map((a) => a.layers).flat();
-
-  // Clean up our data a bit, by ensuring only one layer per zone. This
-  // shouldn't happen in theory, but sometimes our database doesn't clean up
-  // after itself correctly :(
-  allLayers = allLayers.filter((l, i) => {
-    return allLayers.findIndex((l2) => l2.zone.id === l.zone.id) === i;
-  });
+  const petLayers = petAppearance.layers.map((l) => ({ ...l, source: "pet" }));
+  const itemLayers = validItemAppearances
+    .map((a) => a.layers)
+    .flat()
+    .map((l) => ({ ...l, source: "item" }));
+  let allLayers = [...petLayers, ...itemLayers];
 
   const allRestrictedZoneIds = validItemAppearances
     .map((l) => l.restrictedZones)
@@ -123,6 +120,7 @@ export const itemAppearanceFragment = gql`
       zone {
         id
         depth
+        label # HACK: This is for Support tools, but other views don't need it
       }
     }