9028: added pattern and extra wide option to facets (#191)

src/datasources/category-api.ts

@@ -86,9 +86,12 @@ WHERE product_category.product_id = ?
     return res;
   }
 
-  async getCategoryBasedFacets(
+  async getCategoryBasedFacets(productId: number): Promise<{
-    productId: number,
+    room: string[];
-  ): Promise<{ room: string[]; color: string[]; style: string[] }> {
+    color: string[];
+    style: string[];
+    pattern: string[];
+  }> {
     ScopeAccess.validate(this.user).some([
       Scopes.CATEGORIES_READ,
       Scopes.CATEGORIES_PUBLIC_READ,
@@ -97,6 +100,7 @@ WHERE product_category.product_id = ?
     const ROOMS_PARENT_ID = 270;
     const COLORS_PARENT_ID = 1665;
     const STYLES_PARENT_ID = 1814;
+    const PATTERNS_PARENT_ID = 1414;
 
     const { rows } = await this.cachedRaw(
       `
@@ -108,6 +112,9 @@ WHERE product_category.product_id = ?
         ),
         styles AS (
         SELECT lft, rgt FROM categories_v2_lft_rgt WHERE id = ?
+        ),
+        patterns AS (
+        SELECT lft, rgt FROM categories_v2_lft_rgt WHERE id = ?
         )
         SELECT
           array_remove(
@@ -133,12 +140,21 @@ WHERE product_category.product_id = ?
             END
           ),
           NULL
-        ) AS style
+        ) AS style,
+          array_remove(
+          array_agg(
+            DISTINCT CASE
+            WHEN c.lft > patterns.lft AND c.rgt < patterns.rgt THEN c.name
+            END
+          ),
+          NULL
+        ) AS pattern
         FROM product_category pc
         JOIN categories_v2_lft_rgt c ON c.id = pc.category_id
         CROSS JOIN rooms
         CROSS JOIN colors
         CROSS JOIN styles
+        CROSS JOIN patterns
         WHERE pc.product_id = ?
         AND (
           (c.lft > rooms.lft AND c.rgt < rooms.rgt)
@@ -146,22 +162,32 @@ WHERE product_category.product_id = ?
           (c.lft > colors.lft AND c.rgt < colors.rgt)
         OR
           (c.lft > styles.lft AND c.rgt < styles.rgt)
+        OR
+          (c.lft > patterns.lft AND c.rgt < patterns.rgt)
         )
       `,
-      [ROOMS_PARENT_ID, COLORS_PARENT_ID, STYLES_PARENT_ID, productId],
+      [
+        ROOMS_PARENT_ID,
+        COLORS_PARENT_ID,
+        STYLES_PARENT_ID,
+        PATTERNS_PARENT_ID,
+        productId,
+      ],
     )
       // @ts-ignore
       .cache(MINUTE * 5);
 
-    const facetRow = rows[0] ?? { room: [], color: [], style: [] };
+    const facetRow = rows[0] ?? { room: [], color: [], style: [], pattern: [] };
     const roomCategories: string[] = facetRow.room ?? [];
     const colorCategories: string[] = facetRow.color ?? [];
     const styleCategories: string[] = facetRow.style ?? [];
+    const patternCategories: string[] = facetRow.pattern ?? [];
 
     return {
       room: roomCategories,
       color: colorCategories,
       style: styleCategories,
+      pattern: patternCategories,
     };
   }
 

src/resolvers/products-resolver.ts

@@ -25,6 +25,8 @@ import { getOrientationString, isRepeatingPattern } from '../datasources/utils';
 import { sendMessage } from '../aws/sqs';
 import { sendProductUpdatedEvent } from '../bernard/client';
 
+const EXTRA_WIDE_RATIO_LIMIT = 2.4;
+
 const ProductBlacklist = {
   async market(parent, _args, { dataSources }) {
     return (<MarketLocaleAPI>dataSources.marketLocaleApi).getMarketById(
@@ -115,6 +117,12 @@ const Product = {
       }),
     ]);
 
+    const patterns = product.printProducts.some(
+      (pp) => pp.groupId === ProductGroup.WALLPAPER,
+    )
+      ? categoryBasedFacets.pattern
+      : [];
+
     return [
       {
         attribute: 'color',
@@ -122,11 +130,21 @@ const Product = {
       },
       {
         attribute: 'orientation',
-        values: orientations.map((value) => value.toLowerCase()),
+        values: orientations.map((value) => {
+          if (
+            product.fields.width / product.fields.height >
+            EXTRA_WIDE_RATIO_LIMIT
+          ) {
+            return 'extra-wide';
+          }
+
+          return value.toLowerCase();
+        }),
       },
       { attribute: 'type', values: types },
       { attribute: 'room', values: categoryBasedFacets.room },
       { attribute: 'style', values: categoryBasedFacets.style },
+      { attribute: 'pattern', values: patterns },
     ];
   },
 };