fix: add generic item type to Autocomplete

doc: add some documentation to Autocomplete

.eslintrc.cjs

@@ -14,10 +14,16 @@ module.exports = {
       parser: "svelte-eslint-parser",
       parserOptions: {
         parser: "@typescript-eslint/parser",
+        svelteFeatures: {
+          experimentalGenerics: true,
+        },
       },
     },
   ],
   settings: {},
+  globals: {
+    $$Generic: "readonly",
+  },
   parserOptions: {
     sourceType: "module",
     ecmaVersion: 2020,

.gitignore

@@ -8,5 +8,3 @@ node_modules
 !.env.example
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
-sveltekit-zero-api.d.ts
-/.vscode

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "eslint.validate": ["javascript", "typescript", "svelte"]
+}

package.json

@@ -17,13 +17,13 @@
     "test:e2e": "playwright test"
   },
   "dependencies": {
-    "@auth/core": "^0.27.0",
+    "@auth/core": "^0.28.2",
     "@floating-ui/core": "^1.6.0",
     "@mdi/js": "^7.4.47",
-    "@prisma/client": "^5.10.2",
+    "@prisma/client": "^5.12.1",
     "diff": "^5.2.0",
-    "isomorphic-dompurify": "^2.4.0",
+    "isomorphic-dompurify": "^2.6.0",
-    "marked": "^12.0.0",
+    "marked": "^12.0.1",
     "set-cookie-parser": "^2.6.0",
     "svelte-floating-ui": "^1.5.8",
     "zod": "^3.22.4",
@@ -31,40 +31,40 @@
   },
   "devDependencies": {
     "@faker-js/faker": "^8.4.1",
-    "@playwright/test": "^1.42.0",
+    "@playwright/test": "^1.42.1",
-    "@sveltejs/adapter-node": "^4.0.1",
+    "@sveltejs/adapter-node": "^5.0.1",
-    "@sveltejs/kit": "^2.5.2",
+    "@sveltejs/kit": "^2.5.5",
     "@sveltejs/vite-plugin-svelte": "^3.0.2",
-    "@tailwindcss/typography": "^0.5.10",
+    "@tailwindcss/typography": "^0.5.12",
-    "@trpc/client": "^10.45.1",
+    "@trpc/client": "^10.45.2",
-    "@trpc/server": "^10.45.1",
+    "@trpc/server": "^10.45.2",
     "@types/diff": "^5.0.9",
-    "@types/node": "^20.11.21",
+    "@types/node": "^20.12.4",
     "@types/set-cookie-parser": "^2.4.7",
-    "@typescript-eslint/eslint-plugin": "^7.1.0",
+    "@typescript-eslint/eslint-plugin": "^7.5.0",
-    "@typescript-eslint/parser": "^7.1.0",
+    "@typescript-eslint/parser": "^7.5.0",
-    "autoprefixer": "^10.4.17",
+    "autoprefixer": "^10.4.19",
-    "daisyui": "^4.7.2",
+    "daisyui": "^4.9.0",
     "dotenv": "^16.4.5",
     "eslint": "^8.57.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-no-relative-import-paths": "^1.5.3",
     "eslint-plugin-svelte": "^2.35.1",
-    "postcss-import": "^16.0.1",
+    "postcss-import": "^16.1.0",
-    "postcss-nesting": "^12.0.4",
+    "postcss-nesting": "^12.1.1",
     "prettier": "^3.2.5",
     "prettier-plugin-svelte": "^3.2.2",
-    "prisma": "^5.10.2",
+    "prisma": "^5.12.1",
     "svelte": "^4.2.12",
-    "svelte-check": "^3.6.5",
+    "svelte-check": "^3.6.9",
-    "sveltekit-superforms": "^2.6.2",
+    "sveltekit-superforms": "^2.12.2",
-    "tailwindcss": "^3.4.1",
+    "tailwindcss": "^3.4.3",
-    "trpc-sveltekit": "^3.5.27",
+    "trpc-sveltekit": "^3.6.1",
     "tslib": "^2.6.2",
-    "tsx": "^4.7.1",
+    "tsx": "^4.7.2",
-    "typescript": "^5.3.3",
+    "typescript": "^5.4.3",
-    "vite": "^5.1.4",
+    "vite": "^5.2.8",
-    "vitest": "^1.3.1"
+    "vitest": "^1.4.0"
   },
   "type": "module"
 }

src/lib/components/filter/Autocomplete.svelte

@@ -10,33 +10,46 @@
   import { createFloatingActions } from "svelte-floating-ui";
   import { shift } from "svelte-floating-ui/dom";
   import outclick from "$lib/actions/outclick";
-  import type { BaseItem, SelectionOrText } from "./types";
+  import type { BaseItem } from "./types";
   import Icon from "$lib/components/ui/Icon.svelte";
+  import { onMount } from "svelte";
 
+  type T = $$Generic<BaseItem>;
   type OnSelectResult = { newValue: string; close: boolean };
 
-  export let items: BaseItem[] | (() => Promise<BaseItem[]>);
+  /** List of items to choose from (or an async function fetching them) */
-  export let selection: SelectionOrText | null = null;
+  export let items: T[] | (() => Promise<T[]>);
+  /** Current selection of the autocomplete field */
+  export let selection: T | null = null;
+  /** Set of item IDs that should be hidden from the list */
   export let hiddenIds: Set<string | number> = new Set();
-  export let cache: { [key: string]: BaseItem[] } = {};
+  /** Object to cache fetched items in */
+  export let cache: { [key: string]: T[] } = {};
+  /** Key in cache object under which fetched items are stored */
   export let cacheKey: string | undefined = undefined;
+  /** Input field placeholder */
   export let placeholder: string | undefined = undefined;
+  /** Add horizontal padding to the input element */
   export let padding = true;
+  /** CSS classes of the container */
   export let cls = "";
+  /** CSS classes of the input element */
   export let inputCls = "w-full bg-transparent outline-none";
-  export let asTextInput = false;
+  /**
+   * Enable filter bar optimizations:
+   * - Clear input on mount
+   */
+  export let partOfFilterbar = false;
   /** Dont select item automatically on close if only 1 item is shown */
   export let noAutoselect1 = false;
+  /** Name of the form input. This sets a hidden field to the ID of the selected element
+   * (to allow Svelte Superforms to work) */
   export let idInputName: string | undefined = undefined;
-  export let filterFn: (item: BaseItem) => boolean = () => true;
+  /** Function to filter shown items */
+  export let filterFn: (item: T) => boolean = () => true;
 
   /** Selection callback. Returns the new input value after selection */
-  export let onSelect: (item: SelectionOrText, kb: boolean) => OnSelectResult = (
+  export let onSelect: (item: T, kb: boolean) => OnSelectResult | void = () => {};
-    item,
-    kb
-  ) => {
-    return { newValue: item.name ?? "", close: true };
-  };
   export let onUnselect = () => {};
   export let onClose = (kb: boolean) => {};
   export let onBackspace = () => {};
@@ -44,10 +57,11 @@
   let opened = false;
   let highlightIndex = 0;
   let isLoading = false;
-  let srcItems: BaseItem[];
+  let srcItems: T[];
-  let filteredItems: BaseItem[] = [];
+  let filteredItems: T[] = [];
 
-  $: if (hiddenIds || selection) updateSearch();
+  // Reload search items if hidden ids are changed
+  $: if (srcItems && hiddenIds) updateSearch();
 
   // HTML elements
   let inputElm: HTMLInputElement | undefined;
@@ -92,7 +106,7 @@
         if (i !== -1) {
           highlightIndex = i;
         }
-        if (asTextInput) setInputValue(selection.name ?? "");
+        if (!partOfFilterbar) setInputValue(selection.name ?? "");
       } else {
         highlightIndex = 0;
         setInputValue(selection.name ?? "");
@@ -142,30 +156,34 @@
     if (inputElm) inputElm.focus();
   }
 
-  export function close(kb: boolean) {
+  export function close(kb = true) {
     if (opened) {
       onClose(kb);
     }
     opened = false;
   }
 
-  function selectListItem(item: BaseItem | undefined, kb: boolean) {
+  function selectListItem(item: T | undefined, kb: boolean) {
-    selection = { id: item?.id, name: item?.name };
+    if (item) {
-    const selRes = onSelect(item ?? { name: inputValue() }, kb);
+      selection = item;
-    setInputValue(selRes.newValue);
+      const selRes = onSelect(item, kb);
-    if (selRes.close) {
+      setInputValue(selRes ? selRes.newValue : item.name);
-      close(kb);
+      if (!selRes || selRes.close) {
+        close(kb);
+      } else {
+        updateSearch();
+      }
     } else {
-      updateSearch();
+      selection = null;
     }
   }
 
   function onKeyDown(e: KeyboardEvent) {
     let key = e.key;
     if (key === "Tab" && e.shiftKey) key = "ShiftTab";
-    const fnmap = {
+    const fnmap: { [key: string]: () => void } = {
-      Tab: close,
+      Tab: () => close,
-      ShiftTab: close,
+      ShiftTab: () => close,
       ArrowDown: () => {
         open();
         if (highlightIndex < filteredItems.length - 1) {
@@ -184,7 +202,7 @@
         e.stopPropagation();
         if (opened) {
           if (inputElm) inputElm.focus();
-          close(true);
+          close();
         }
       },
       Backspace: () => {
@@ -195,10 +213,9 @@
         }
       },
     };
-    // @ts-expect-error unknown map type
     const fn = fnmap[key];
     if (typeof fn === "function") {
-      fn(e);
+      fn();
     }
   }
 
@@ -250,6 +267,14 @@
     placement: "bottom-start",
     middleware: [shift()],
   });
+
+  if (!partOfFilterbar) {
+    onMount(() => {
+      if (selection?.name) {
+        setInputValue(selection.name);
+      }
+    });
+  }
 </script>
 
 <div class="flex-grow {cls}" use:outclick on:outclick={close}>

src/lib/components/filter/FilterBar.svelte

@@ -24,7 +24,7 @@
   /** True if a separate search field should be displayed */
   export let search = false;
 
-  let autocomplete: Autocomplete | undefined;
+  let autocomplete: Autocomplete<BaseItem> | undefined;
   let activeFilters: FilterData[] = [];
   let cache: { [key: string]: BaseItem[] } = {};
   let searchVal = "";
@@ -216,6 +216,7 @@
         activeFilters = activeFilters;
         updateFilter();
       }}
+      partOfFilterbar
     />
     <button
       class="btn btn-sm btn-circle btn-ghost absolute bottom-0 right-0"

src/lib/components/filter/FilterChip.svelte

@@ -12,7 +12,7 @@
   export let onRemove = () => {};
   export let onSelection = (selection: SelectionOrText, kb: boolean) => {};
 
-  let autocomplete: Autocomplete | undefined;
+  let autocomplete: Autocomplete<BaseItem> | undefined;
 
   function startEditing() {
     fdata.editing = true;
@@ -76,7 +76,9 @@ gap-1 pl-1"
           hiddenIds={hids}
           {cache}
           cacheKey={filter.id}
-          selection={fdata.selection}
+          selection={fdata.selection?.id
+            ? { id: fdata.selection?.id, name: fdata.selection?.name ?? "" }
+            : null}
           padding={false}
           onSelect={(item) => {
             // Accept the selection if this is a free text field or the user selected a variant
@@ -89,6 +91,7 @@ gap-1 pl-1"
           }}
           {onClose}
           onBackspace={onRemove}
+          partOfFilterbar
         />
       {:else}
         <!-- svelte-ignore a11y-autofocus -->

src/lib/components/form/PatientForm.svelte

@@ -68,16 +68,12 @@
         }}
         selection={patient?.room}
         onSelect={(item) => {
-          // @ts-expect-error room items have station attr
           station = item.station;
-          // @ts-expect-error ids are always numeric
           $form.room_id = item.id;
-          return { newValue: item.name ?? "", close: true };
         }}
         onUnselect={() => {
           $form.room_id = null;
         }}
-        asTextInput
         idInputName="room_id"
       />
     </FormField>

src/lib/components/ui/MarkdownInput.svelte

@@ -1,5 +1,4 @@
 <script lang="ts">
-  import FormField from "./FormField.svelte";
   import Markdown from "./Markdown.svelte";
   import type { InputConstraint } from "sveltekit-superforms";
 

src/lib/components/ui/PaginationButtons.svelte

@@ -1,5 +1,4 @@
 <script lang="ts">
-  import { goto } from "$app/navigation";
   import { mdiChevronLeft, mdiChevronRight, mdiPageFirst, mdiPageLast } from "@mdi/js";
 
   import type { Pagination, PaginationRequest } from "$lib/shared/model";

src/lib/server/query/entry.ts

@@ -117,10 +117,10 @@ export async function newEntryVersion(
 
     // Check if there are any updates
     if (
-      cver.text === updatedVersion.text &&
+      cver?.text === updatedVersion.text &&
-      cver.date.getTime() === updatedVersion.date.getTime() &&
+      cver?.date.getTime() === updatedVersion.date.getTime() &&
-      cver.category_id === updatedVersion.category_id &&
+      cver?.category_id === updatedVersion.category_id &&
-      cver.priority === updatedVersion.priority
+      cver?.priority === updatedVersion.priority
     ) {
       return cver.id;
     }
@@ -160,7 +160,7 @@ export async function newEntryExecution(
     }
 
     // Check if there are any updates
-    if (execution.text === cex.text) {
+    if (execution.text === cex?.text) {
       return cex.id;
     }
 

src/lib/server/query/util.ts

@@ -87,15 +87,18 @@ class SearchQueryComponents {
  */
 export function parseSearchQuery(q: string): SearchQueryComponents {
   const regexpParts = /(-)?(?:"([^"]*)"|([^"\s]+))(?:\s|$)/g;
-  const components = Array.from(q.replaceAll("'", '"').matchAll(regexpParts), (m) => {
+  const components = Array.from(
-    const negative = m[1] === "-";
+    q.replaceAll("'", '"').replaceAll("\\", "\\\\").matchAll(regexpParts),
-    // Exact
+    (m) => {
-    if (m[2]) {
+      const negative = m[1] === "-";
-      return new SearchQueryComponent(m[2], QueryComponentType.Exact, negative);
+      // Exact
-    } else {
+      if (m[2]) {
-      return new SearchQueryComponent(m[3], QueryComponentType.Normal, negative);
+        return new SearchQueryComponent(m[2], QueryComponentType.Exact, negative);
+      } else {
+        return new SearchQueryComponent(m[3], QueryComponentType.Normal, negative);
+      }
     }
-  });
+  );
 
   if (
     components.length > 0 &&

src/lib/shared/util/index.ts

@@ -74,7 +74,7 @@ export function formatBool(val: boolean): string {
 
 export function getQueryUrl(q: EntityQuery, basePath: string): string {
   if (Object.values(q).filter((q) => q !== undefined).length === 0) return basePath;
-  return basePath + "/" + JSON.stringify(q);
+  return encodeURI(basePath + "/" + encodeURIComponent(JSON.stringify(q)));
 }
 
 export function gotoEntityQuery(q: EntityQuery, basePath: string) {

src/routes/(app)/entry/[id]/edit/+page.svelte

@@ -51,14 +51,12 @@
         }}
         selection={data.entry.current_version.category}
         onSelect={(item) => {
-          // @ts-expect-error ids are always numeric
           $form.category_id = item.id;
           return { newValue: item.name ?? "", close: true };
         }}
         onUnselect={() => {
           $form.category_id = null;
         }}
-        asTextInput
         idInputName="category_id"
       />
     </FormField>

src/routes/(app)/entry/[id]/executions/+page.svelte

@@ -1,7 +1,6 @@
 <script lang="ts">
-  import CategoryField from "$lib/components/table/CategoryField.svelte";
   import UserField from "$lib/components/table/UserField.svelte";
-  import { formatBool, formatDate } from "$lib/shared/util";
+  import { formatDate } from "$lib/shared/util";
   import type { PageData } from "./$types";
   import Header from "$lib/components/ui/Header.svelte";
   import { page } from "$app/stores";

src/routes/(app)/entry/new/+page.svelte

@@ -27,14 +27,12 @@
           return await trpc().room.list.query();
         }}
         onSelect={(item) => {
-          // @ts-expect-error ids are always numeric
           $form.room_id = item.id;
           return { newValue: item.name ?? "", close: true };
         }}
         onUnselect={() => {
           $form.room_id = null;
         }}
-        asTextInput
         idInputName="room_id"
       />
     </FormField>
@@ -46,10 +44,8 @@
           return await trpc().patient.getNames.query();
         }}
         onSelect={(item) => {
-          // @ts-expect-error patient id
           $form.patient_id = item.id;
           trpc()
-            // @ts-expect-error patient id
             .patient.get.query(item.id)
             .then((p) => {
               $form.patient_first_name = p.first_name;
@@ -64,11 +60,9 @@
           $form.patient_last_name = null;
           $form.patient_age = null;
         }}
-        asTextInput
         noAutoselect1
         idInputName="patient_id"
         filterFn={(itm) => {
-          // @ts-expect-error patient items have room attr
           return $form.room_id === null || itm.room_id === $form.room_id;
         }}
         placeholder="Neuer Patient"
@@ -119,14 +113,12 @@
           return await trpc().category.list.query();
         }}
         onSelect={(item) => {
-          // @ts-expect-error ids are always numeric
           $form.category_id = item.id;
           return { newValue: item.name ?? "", close: true };
         }}
         onUnselect={() => {
           $form.category_id = null;
         }}
-        asTextInput
         idInputName="category_id"
       />
     </FormField>

src/routes/(app)/patient/[id]/[[query]]/+page.ts

@@ -1,4 +1,6 @@
-import { ZPatientNew, ZUrlEntityId } from "$lib/shared/model/validation";
+import { z } from "zod";
+
+import { ZEntriesQuery, ZPatientNew, ZUrlEntityId } from "$lib/shared/model/validation";
 import { trpc } from "$lib/shared/trpc";
 import { loadWrap } from "$lib/shared/util";
 import { superValidate } from "sveltekit-superforms";
@@ -8,10 +10,9 @@ import type { PageLoad } from "./$types";
 export const load: PageLoad = async (event) => {
   const id = ZUrlEntityId.parse(event.params.id);
 
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  let query: z.infer<typeof ZEntriesQuery> = {};
-  let query: any = {};
   if (event.params.query) {
-    query = JSON.parse(event.params.query);
+    query = ZEntriesQuery.parse(JSON.parse(decodeURIComponent(event.params.query)));
   }
   if (!query.filter) query.filter = {};
   query.filter.patient = [{ id }];

src/routes/(app)/patients/[[query]]/+page.ts

@@ -9,7 +9,7 @@ export const load: PageLoad = async (event) => {
   let query: z.infer<typeof ZPatientsQuery> = {};
 
   if (event.params.query) {
-    query = ZPatientsQuery.parse(JSON.parse(event.params.query));
+    query = ZPatientsQuery.parse(JSON.parse(decodeURIComponent(event.params.query)));
   }
 
   const patients = await loadWrap(async () => trpc(event).patient.list.query(query));

src/routes/(app)/plan/[[query]]/+page.ts

@@ -1,12 +1,15 @@
+import { z } from "zod";
+
+import { ZEntriesQuery } from "$lib/shared/model/validation";
 import { trpc } from "$lib/shared/trpc";
 import { loadWrap } from "$lib/shared/util";
 import type { PageLoad } from "./$types";
 
 export const load: PageLoad = async (event) => {
-  let query = {};
+  let query: z.infer<typeof ZEntriesQuery> = {};
 
   if (event.params.query) {
-    query = JSON.parse(event.params.query);
+    query = ZEntriesQuery.parse(JSON.parse(decodeURIComponent(event.params.query)));
   }
 
   const entries = await loadWrap(() => trpc(event).entry.list.query(query));

svelte.config.js

@@ -9,9 +9,7 @@ const config = {
 
   kit: {
     // See https://kit.svelte.dev/docs/adapters for more information about adapters.
-    adapter: adapter({
+    adapter: adapter(),
-      precompress: true,
-    }),
 
     alias: {
       $api: "./src/api",