Models filter

src/games/storywriter/assets/settings-modal.module.css

@@ -116,6 +116,7 @@
 .formGroup {
     display: flex;
     flex-direction: column;
+    gap: 4px;
 }
 
 .formGroupFill {
@@ -128,6 +129,20 @@
     font-weight: bold;
 }
 
+.selectMultiline {
+    flex: 1;
+    overflow-y: auto;
+}
+
+.selectMultiline optgroup {
+    padding-block: 4px;
+}
+
+.selectMultiline option {
+    padding-block: 4px;
+    padding-inline-start: 16px;
+}
+
 .input,
 .select,
 .textarea {

src/games/storywriter/components/settings/connection.tsx

@@ -2,6 +2,7 @@ import { useBool } from "@common/hooks/useBool";
 import { useQuery } from "@common/hooks/useAsyncState";
 import { useInputState } from "@common/hooks/useInputState";
 import { useUpdate } from "@common/hooks/useUpdate";
+import clsx from "clsx";
 import { useMemo, useRef } from "preact/hooks";
 import styles from "../../assets/settings-modal.module.css";
 import { useAppState } from "../../contexts/state";
@@ -36,6 +37,8 @@ export const ConnectionSettings = () => {
     const modelsData = useQuery(fetchModels, connectionToFetch);
     const isLoadingModels = connectionToFetch != null && modelsData == undefined;
 
+    const [modelFilter, setModelFilter] = useInputState("");
+
     const groupedModels = useMemo(() => {
         const sorted = (modelsData ?? []).sort((a, b) => {
             const aWeight = Number(a.support_tools) * 2 + Number(a.support_thinking);
@@ -52,6 +55,25 @@ export const ConnectionSettings = () => {
             .map(([context, models]) => ({ context, models }));
     }, [modelsData]);
 
+    const filteredGroupedModels = useMemo(() => {
+        if (!modelFilter) return groupedModels;
+        const query = modelFilter.toLowerCase();
+        const fuzzyMatch = (target: string) => {
+            const t = target.toLowerCase();
+            let qi = 0;
+            for (let ti = 0; ti < t.length && qi < query.length; ti++) {
+                if (t[ti] === query[qi]) qi++;
+            }
+            return qi === query.length;
+        };
+        return groupedModels
+            .map(({ context, models }) => ({
+                context,
+                models: models.filter(m => m.id === selectedModel || fuzzyMatch(m.id)),
+            }))
+            .filter(({ models }) => models.length > 0);
+    }, [groupedModels, modelFilter, selectedModel]);
+
     const handleBlur = () => {
         if (url && apiKey) {
             dispatch({ type: "SET_CONNECTION", connection: { url, apiKey } });
@@ -115,19 +137,27 @@ export const ConnectionSettings = () => {
                     </button>
                 </div>
             </div>
-            <div class={styles.formGroup}>
+            <div class={clsx(styles.formGroup, styles.formGroupFill)}>
                 <label class={styles.label}>Model</label>
                 {connectionToTest ? (
                     isLoadingModels ? (
                         <p>Loading models...</p>
                     ) : groupedModels.length > 0 ? (
+                        <>
+                            <input
+                                type="text"
+                                value={modelFilter}
+                                onInput={setModelFilter}
+                                placeholder="Filter models..."
+                                class={styles.input}
+                            />
                             <select
                                 value={selectedModel}
                                 onChange={handleModelChange}
-                            class={styles.select}
+                                class={clsx(styles.select, styles.selectMultiline)}
+                                size={8}
                             >
-                            <option value="">Select a model</option>
+                                {filteredGroupedModels.map(({ context, models }) => (
-                            {groupedModels.map(({ context, models }) => (
                                     <optgroup key={context} label={`${context} context`}>
                                         {models.map(m => (
                                             <option key={m.id} value={m.id}>
@@ -137,6 +167,7 @@ export const ConnectionSettings = () => {
                                     </optgroup>
                                 ))}
                             </select>
+                        </>
                     ) : (
                         <p>No models available</p>
                     )