chore(info): define unique_field; description is string not string[]

Author: zjp-CN

os-checks/pages/info.vue

@@ -115,6 +115,7 @@
 
 <script setup lang="ts">
 import type { Pkg, PkgInfo, Test } from '~/shared/info';
+import { unique_field } from '~/shared/info';
 import { FilterMatchMode } from '@primevue/core/api';
 
 // interactive filter/search inputs
@@ -179,13 +180,13 @@ const summaryTable = computed<SummaryTable[]>(() => {
   });
 });
 
-type SummaryTable = { idx: number; user: string; repo: string; pkg: string; version: string; dependencies: number | null; testcases: number | null; tests: number | null; examples: number | null; benches: number | null; author: string[] | null; description: string[]; categories: string[] | null; os_categories: string[] | null; };
+type SummaryTable = { idx: number; user: string; repo: string; pkg: string; version: string; dependencies: number | null; testcases: number | null; tests: number | null; examples: number | null; benches: number | null; author: string[] | null; description: string; categories: string[] | null; os_categories: string[] | null; };
 const data = ref<SummaryTable[]>([]);
 watch(summaryTable, (val) => data.value = val);
 
-const categories = computed(() => [...new Set(summaryTable.value.map(val => val.categories).flat().filter(c => c))].sort());
-const os_categories = computed(() => [...new Set(summaryTable.value.map(val => val.os_categories).flat().filter(c => c))].sort());
-const authors = computed(() => [...new Set(summaryTable.value.map(val => val.author).flat().filter(c => c))].sort());
+const categories = computed(() => unique_field(summaries.value, pkg => pkg.categories));
+const os_categories = computed(() => unique_field(summaries.value, pkg => pkg.os_categories));
+const authors = computed(() => unique_field(summaries.value, pkg => pkg.author));
 const selectedCategories = ref<string[]>([]);
 const selectedOSCategories = ref<string[]>([]);
 const selectedAuthors = ref<string[]>([]);

os-checks/shared/info.ts

@@ -14,7 +14,7 @@ export type Pkg = {
   examples: number,
   benches: number,
   author: string[]
-  description: string[],
+  description: string,
   categories: string[]
   os_categories: string[],
 }
@@ -32,3 +32,8 @@ export type Test = {
   binary_path: string,
   testcases: string[]
 }
+
+export function unique_field(summaries: PkgInfo[], cb: (_: Pkg) => string[]): string[] {
+  const arr = summaries.map(s => Object.values(s.pkgs).map(pkg => cb(pkg).flat()).flat()).flat();
+  return [...new Set(arr)].sort();
+}