Display alt styles in outfit editor when selected

Yay it works(*)! But two major missing pieces:

- Outfit saving doesn't persist it at all
- Item compatibility is unaffected: items will still appear in search
  and in the preview, even when they don't fit anymore.

app/controllers/alt_styles_controller.rb

@@ -11,7 +11,8 @@ class AltStylesController < ApplicationController
 		respond_to do |format|
 			format.html { render }
 			format.json {
-				render json: @alt_styles.as_json(
+				render json: @alt_styles.includes(swf_assets: [:zone]).as_json(
+					include: {swf_assets: {include: [:zone], methods: [:image_url]}},
 					methods: [:series_name, :adjective_name, :thumbnail_url],
 				)
 			}

app/javascript/wardrobe-2020/WardrobePage/WardrobePreviewAndControls.js

@@ -24,6 +24,7 @@ function WardrobePreviewAndControls({
     speciesId: outfitState.speciesId,
     colorId: outfitState.colorId,
     pose: outfitState.pose,
+    altStyleId: outfitState.altStyleId,
     appearanceId: outfitState.appearanceId,
     wornItemIds: outfitState.wornItemIds,
     onChangeHasAnimations: setHasAnimations,

app/javascript/wardrobe-2020/WardrobePage/support/ItemSupportDrawer.js

@@ -413,11 +413,12 @@ function ItemSupportPetCompatibilityRuleFields({
  */
 function ItemSupportAppearanceLayers({ item }) {
   const outfitState = React.useContext(OutfitStateContext);
-  const { speciesId, colorId, pose, appearanceId } = outfitState;
+  const { speciesId, colorId, pose, altStyleId, appearanceId } = outfitState;
   const { error, visibleLayers } = useOutfitAppearance({
     speciesId,
     colorId,
     pose,
+    altStyleId,
     appearanceId,
     wornItemIds: [item.id],
   });

app/javascript/wardrobe-2020/components/OutfitPreview.js

@@ -52,6 +52,7 @@ export function useOutfitPreview({
   speciesId,
   colorId,
   pose,
+  altStyleId,
   wornItemIds,
   appearanceId = null,
   isLoading = false,
@@ -68,6 +69,7 @@ export function useOutfitPreview({
     speciesId,
     colorId,
     pose,
+    altStyleId,
     appearanceId,
     wornItemIds,
   });

app/javascript/wardrobe-2020/components/useOutfitAppearance.js

@@ -1,17 +1,20 @@
 import React from "react";
 import gql from "graphql-tag";
 import { useQuery } from "@apollo/client";
+
 import getVisibleLayers, {
   itemAppearanceFragmentForGetVisibleLayers,
   petAppearanceFragmentForGetVisibleLayers,
-} from "../components/getVisibleLayers";
+} from "./getVisibleLayers";
+import { useAltStyle } from "../loaders/alt-styles";
 
 /**
  * useOutfitAppearance downloads the outfit's appearance data, and returns
  * visibleLayers for rendering.
  */
 export default function useOutfitAppearance(outfitState) {
-  const { wornItemIds, speciesId, colorId, pose, appearanceId } = outfitState;
+  const { wornItemIds, speciesId, colorId, pose, altStyleId, appearanceId } =
+    outfitState;
 
   // We split this query out from the other one, so that we can HTTP cache it.
   //
@@ -102,7 +105,13 @@ export default function useOutfitAppearance(outfitState) {
     },
   );
 
-  const petAppearance = data1?.petAppearance;
+  const {
+    isLoading: loading3,
+    error: error3,
+    data: altStyle,
+  } = useAltStyle(altStyleId, speciesId);
+
+  const petAppearance = altStyle?.appearance ?? data1?.petAppearance;
   const items = data2?.items;
   const itemAppearances = React.useMemo(
     () => (items || []).map((i) => i.appearance),
@@ -116,8 +125,8 @@ export default function useOutfitAppearance(outfitState) {
   const bodyId = petAppearance?.bodyId;
 
   return {
-    loading: loading1 || loading2,
+    loading: loading1 || loading2 || loading3,
-    error: error1 || error2,
+    error: error1 || error2 || error3,
     petAppearance,
     items: items || [],
     itemAppearances,

app/javascript/wardrobe-2020/loaders/alt-styles.js

@@ -8,6 +8,17 @@ export function useAltStylesForSpecies(speciesId, options = {}) {
 	});
 }
 
+// NOTE: This is actually just a wrapper for `useAltStylesForSpecies`, to share
+// the same cache key!
+export function useAltStyle(id, speciesId, options = {}) {
+	const query = useAltStylesForSpecies(speciesId, options);
+
+	return {
+		...query,
+		data: query.data?.find((s) => s.id === id) ?? null,
+	};
+}
+
 async function loadAltStylesForSpecies(speciesId) {
 	const res = await fetch(
 		`/species/${encodeURIComponent(speciesId)}/alt-styles.json`,
@@ -35,5 +46,37 @@ function normalizeAltStyle(altStyleData) {
 		seriesName: altStyleData.series_name,
 		adjectiveName: altStyleData.adjective_name,
 		thumbnailUrl: altStyleData.thumbnail_url,
+
+		// This matches the PetAppearanceForOutfitPreview GQL fragment!
+		appearance: {
+			bodyId: String(altStyleData.body_id),
+			pose: "UNKNOWN",
+			isGlitched: false,
+			species: { id: String(altStyleData.species_id) },
+			color: { id: String(altStyleData.species_id) },
+			layers: altStyleData.swf_assets.map(normalizeSwfAssetToLayer),
+			restrictedZones: [],
+		},
+	};
+}
+
+function normalizeSwfAssetToLayer(swfAssetData) {
+	return {
+		id: String(swfAssetData.id),
+		zone: {
+			id: String(swfAssetData.zone.id),
+			depth: swfAssetData.zone.depth,
+			label: swfAssetData.zone.label,
+		},
+		bodyId: swfAssetData.body_id,
+		knownGlitches: [], // TODO
+
+		// HACK: We're just simplifying this adapter, but it would be better to
+		// actually check what file formats the manifest says!
+		// TODO: For example, these do generally have SVGs, we could use them!
+		svgUrl: null,
+		canvasMovieLibraryUrl: null,
+		imageUrl: swfAssetData.image_url,
+		swfUrl: swfAssetData.url,
 	};
 }

app/models/swf_asset.rb

@@ -46,7 +46,7 @@ class SwfAsset < ApplicationRecord
     size_key = size.join('x')
     
     image_dir = "#{self['type']}/#{partition_path}#{self.remote_id}"
-    "//#{host}/#{image_dir}/#{size_key}.png?#{image_version}"
+    "https://#{host}/#{image_dir}/#{size_key}.png?#{image_version}"
   end
   
   def images