Split code a little bit

app/components/chat/ModelSelector.tsx

@@ -0,0 +1,63 @@
+import type { ProviderInfo } from '~/types/model';
+import type { ModelInfo } from '~/utils/types';
+
+interface ModelSelectorProps {
+  model?: string;
+  setModel?: (model: string) => void;
+  provider?: ProviderInfo;
+  setProvider?: (provider: ProviderInfo) => void;
+  modelList: ModelInfo[];
+  providerList: ProviderInfo[];
+  apiKeys: Record<string, string>;
+}
+
+export const ModelSelector = ({
+  model,
+  setModel,
+  provider,
+  setProvider,
+  modelList,
+  providerList,
+}: ModelSelectorProps) => {
+  return (
+    <div className="mb-2 flex gap-2 flex-col sm:flex-row">
+      <select
+        value={provider?.name ?? ''}
+        onChange={(e) => {
+          const newProvider = providerList.find((p: ProviderInfo) => p.name === e.target.value);
+
+          if (newProvider && setProvider) {
+            setProvider(newProvider);
+          }
+
+          const firstModel = [...modelList].find((m) => m.provider === e.target.value);
+
+          if (firstModel && setModel) {
+            setModel(firstModel.name);
+          }
+        }}
+        className="flex-1 p-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none focus:ring-2 focus:ring-bolt-elements-focus transition-all"
+      >
+        {providerList.map((provider: ProviderInfo) => (
+          <option key={provider.name} value={provider.name}>
+            {provider.name}
+          </option>
+        ))}
+      </select>
+      <select
+        key={provider?.name}
+        value={model}
+        onChange={(e) => setModel?.(e.target.value)}
+        className="flex-1 p-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none focus:ring-2 focus:ring-bolt-elements-focus transition-all lg:max-w-[70%]"
+      >
+        {[...modelList]
+          .filter((e) => e.provider == provider?.name && e.name)
+          .map((modelOption) => (
+            <option key={modelOption.name} value={modelOption.name}>
+              {modelOption.label}
+            </option>
+          ))}
+      </select>
+    </div>
+  );
+};