Map App Store genres to categories

helpers/build-app-list.js

@@ -5,6 +5,7 @@ import axios from 'axios'
 
 import statuses, { getStatusName } from './statuses'
 import appStoreGenres from './app-store/genres.js'
+import { findCategoryForTagsSet } from './categories.js'
 import parseDate from './parse-date'
 import { eitherMatches } from './matching.js'
 import { getAppEndpoint } from './app-derived'
@@ -110,7 +111,7 @@ async function fetchBundleGenres () {
 function generateTagsSetFromGenres( bundleId, bundleGenres ) {
     // If we don't have this bundleID
     // then return empty
-    if ( !bundleGenres.has( bundleId ) ) return []
+    if ( !bundleGenres.has( bundleId ) ) return new Set()
 
     const genres = new Set()
 
@@ -188,6 +189,19 @@ export default async function () {
 
                 const tags = generateTagsSetFromGenres( appScan.bundleIdentifier, bundleGenres )
 
+                // Move productivity tag to the end since it's a more generic tag
+                if ( tags.has('Productivity') ) {
+                    tags.delete('Productivity')
+                    tags.add('Productivity')
+                }
+
+                const foundCategory = findCategoryForTagsSet( tags )
+
+                const category = {
+                    label: foundCategory ? foundCategory.label : undefined,
+                    slug: foundCategory ? foundCategory.slug : 'uncategorized'
+                }
+
                 // Add to scanned app list
                 scanListMap.set( appSlug, {
                     name: appName,
@@ -204,9 +218,7 @@ export default async function () {
                         },
                         slug: appSlug
                     }),
-                    category: {
-                        slug: 'uncategorized'
-                    },
+                    category,
                     tags: Array.from(tags),
                     relatedLinks
                 })

helpers/categories.js

@@ -5,6 +5,32 @@ export function makeCategorySlug ( categoryName ) {
     return makeSlug( categoryName )
 }
 
+const categoryMap = new Map([
+    [ 'Business', 2 ],
+    [ 'Entertainment', 5 ],
+    [ 'Finance', 2 ],
+    [ 'Games', 100 ],
+    [ 'Music', 6 ],
+    [ 'Photo & Video', 7 ],
+    [ 'Productivity', 2 ],
+    [ 'Utilities', 12 ],
+    [ 'Graphics & Design', 7 ],
+    [ 'Developer Tools', 1 ],
+    // [ 'Name', 1 ],
+])
+
+
+
+// Maps App Store Genre to categort IDS
+export function getCategoryIdForGenre ( genreName ) {
+
+    // If we don't have this genre mapped
+    // then return nothing
+    if ( !categoryMap.has(genreName) ) return null
+
+    // return this category id mapped to this genre
+    return categoryMap.get( genreName )
+}
 
 // Contains all types of properies to keep data consistent
 export const categoryTemplate = {
@@ -156,6 +182,8 @@ export const categories = {
 }
 
 
+export const categoriesById = Object.fromEntries( Object.entries( categories ).map( ([ key, category ]) => [category.id, { ...category, key } ] ) )
+
 export function getAppCategory (app) {
     if (typeof app.category === 'undefined') {
         console.log('app', app)
@@ -178,3 +206,23 @@ export function getAppCategory (app) {
 
     return categories[app.category.slug]
 }
+
+
+export function findCategoryForTagsSet ( tags ) {
+
+    for ( const tag of tags ) {
+        const categoryIdForGenre = getCategoryIdForGenre( tag )
+
+        // Skip non-mapped genres
+        if ( categoryIdForGenre === null ) continue
+
+        // const foundCategory = categoriesById[ categoryIdForGenre ]
+
+        // category.label = foundCategory.label
+        // category.slug = foundCategory.slug
+
+        return categoriesById[ categoryIdForGenre ]
+    }
+
+    return null
+}