feat: add ability to enter API keys in the UI

README.md

@@ -131,4 +131,4 @@ Here are some tips to get the most out of Bolt.new:
 
 - **Scaffold the basics first, then add features**: Make sure the basic structure of your application is in place before diving into more advanced functionality. This helps Bolt understand the foundation of your project and ensure everything is wired up right before building out more advanced functionality.
 
-- **Batch simple instructions**: Save time by combining simple instructions into one message. For example, you can ask Bolt to change the color scheme, add mobile responsiveness, and restart the dev server, all in one go saving you time and reducing API credit consumption significantly.
+- **Batch simple instructions**: Save time by combining simple instructions into one message. For example, you can ask Bolt to change the color scheme, add mobile responsiveness, and restart the dev server, all in one go saving you time and reducing API credit consumption significantly.

app/components/chat/APIKeyManager.tsx

@@ -0,0 +1,49 @@
+import React, { useState } from 'react';
+import { IconButton } from '~/components/ui/IconButton';
+
+interface APIKeyManagerProps {
+  provider: string;
+  apiKey: string;
+  setApiKey: (key: string) => void;
+}
+
+export const APIKeyManager: React.FC<APIKeyManagerProps> = ({ provider, apiKey, setApiKey }) => {
+  const [isEditing, setIsEditing] = useState(false);
+  const [tempKey, setTempKey] = useState(apiKey);
+
+  const handleSave = () => {
+    setApiKey(tempKey);
+    setIsEditing(false);
+  };
+
+  return (
+    <div className="flex items-center gap-2 mt-2">
+      <span className="text-sm text-bolt-elements-textSecondary">{provider} API Key:</span>
+      {isEditing ? (
+        <>
+          <input
+            type="password"
+            value={tempKey}
+            onChange={(e) => setTempKey(e.target.value)}
+            className="flex-1 p-1 text-sm rounded 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"
+          />
+          <IconButton onClick={handleSave} title="Save API Key">
+            <div className="i-ph:check" />
+          </IconButton>
+          <IconButton onClick={() => setIsEditing(false)} title="Cancel">
+            <div className="i-ph:x" />
+          </IconButton>
+        </>
+      ) : (
+        <>
+          <span className="flex-1 text-sm text-bolt-elements-textPrimary">
+            {apiKey ? '••••••••' : 'Not set'}
+          </span>
+          <IconButton onClick={() => setIsEditing(true)} title="Edit API Key">
+            <div className="i-ph:pencil-simple" />
+          </IconButton>
+        </>
+      )}
+    </div>
+  );
+};

app/components/chat/BaseChat.tsx

@@ -1,7 +1,7 @@
 // @ts-nocheck
 // Preventing TS checks with files presented in the video for a better presentation.
 import type { Message } from 'ai';
-import React, { type RefCallback } from 'react';
+import React, { type RefCallback, useEffect } from 'react';
 import { ClientOnly } from 'remix-utils/client-only';
 import { Menu } from '~/components/sidebar/Menu.client';
 import { IconButton } from '~/components/ui/IconButton';
@@ -11,6 +11,7 @@ import { MODEL_LIST, DEFAULT_PROVIDER } from '~/utils/constants';
 import { Messages } from './Messages.client';
 import { SendButton } from './SendButton.client';
 import { useState } from 'react';
+import { APIKeyManager } from './APIKeyManager';
 
 import styles from './BaseChat.module.scss';
 
@@ -24,18 +25,17 @@ const EXAMPLE_PROMPTS = [
 
 const providerList = [...new Set(MODEL_LIST.map((model) => model.provider))]
 
-const ModelSelector = ({ model, setModel, modelList, providerList }) => {
-  const [provider, setProvider] = useState(DEFAULT_PROVIDER);
+const ModelSelector = ({ model, setModel, modelList, providerList, provider, setProvider }) => {
   return (
-    <div className="mb-2">
-      <select
+    <div className="mb-2 flex gap-2">
+      <select 
         value={provider}
         onChange={(e) => {
           setProvider(e.target.value);
           const firstModel = [...modelList].find(m => m.provider == e.target.value);
           setModel(firstModel ? firstModel.name : '');
         }}
-        className="w-full p-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none"
+        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) => (
           <option key={provider} value={provider}>
@@ -52,7 +52,7 @@ const ModelSelector = ({ model, setModel, modelList, providerList }) => {
       <select
         value={model}
         onChange={(e) => setModel(e.target.value)}
-        className="w-full p-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none"
+        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"
       >
         {[...modelList].filter(e => e.provider == provider && e.name).map((modelOption) => (
           <option key={modelOption.name} value={modelOption.name}>
@@ -108,6 +108,23 @@ export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
     ref,
   ) => {
     const TEXTAREA_MAX_HEIGHT = chatStarted ? 400 : 200;
+    const [provider, setProvider] = useState(DEFAULT_PROVIDER);
+    const [apiKeys, setApiKeys] = useState<Record<string, string>>({});
+
+    useEffect(() => {
+      // Load API keys from localStorage on component mount
+      const storedApiKeys = localStorage.getItem('apiKeys');
+      if (storedApiKeys) {
+        setApiKeys(JSON.parse(storedApiKeys));
+      }
+    }, []);
+
+    const updateApiKey = (provider: string, key: string) => {
+      const updatedApiKeys = { ...apiKeys, [provider]: key };
+      setApiKeys(updatedApiKeys);
+      // Save updated API keys to localStorage
+      localStorage.setItem('apiKeys', JSON.stringify(updatedApiKeys));
+    };
 
     return (
       <div
@@ -122,11 +139,11 @@ export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
         <div ref={scrollRef} className="flex overflow-y-auto w-full h-full">
           <div className={classNames(styles.Chat, 'flex flex-col flex-grow min-w-[var(--chat-min-width)] h-full')}>
             {!chatStarted && (
-              <div id="intro" className="mt-[26vh] max-w-chat mx-auto">
-                <h1 className="text-5xl text-center font-bold text-bolt-elements-textPrimary mb-2">
+              <div id="intro" className="mt-[26vh] max-w-chat mx-auto text-center">
+                <h1 className="text-6xl font-bold text-bolt-elements-textPrimary mb-4 animate-fade-in">
                   Where ideas begin
                 </h1>
-                <p className="mb-4 text-center text-bolt-elements-textSecondary">
+                <p className="text-xl mb-8 text-bolt-elements-textSecondary animate-fade-in animation-delay-200">
                   Bring ideas to life in seconds or get help on existing projects.
                 </p>
               </div>
@@ -158,15 +175,22 @@ export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
                   setModel={setModel}
                   modelList={MODEL_LIST}
                   providerList={providerList}
+                  provider={provider}
+                  setProvider={setProvider}
+                />
+                <APIKeyManager
+                  provider={provider}
+                  apiKey={apiKeys[provider] || ''}
+                  setApiKey={(key) => updateApiKey(provider, key)}
                 />
                 <div
                   className={classNames(
-                    'shadow-sm border border-bolt-elements-borderColor bg-bolt-elements-prompt-background backdrop-filter backdrop-blur-[8px] rounded-lg overflow-hidden',
+                    'shadow-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background backdrop-filter backdrop-blur-[8px] rounded-lg overflow-hidden transition-all',
                   )}
                 >
                   <textarea
                     ref={textareaRef}
-                    className={`w-full pl-4 pt-4 pr-16 focus:outline-none resize-none text-md text-bolt-elements-textPrimary placeholder-bolt-elements-textTertiary bg-transparent`}
+                    className={`w-full pl-4 pt-4 pr-16 focus:outline-none focus:ring-2 focus:ring-bolt-elements-focus resize-none text-md text-bolt-elements-textPrimary placeholder-bolt-elements-textTertiary bg-transparent transition-all`}
                     onKeyDown={(event) => {
                       if (event.key === 'Enter') {
                         if (event.shiftKey) {
@@ -205,12 +229,12 @@ export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
                       />
                     )}
                   </ClientOnly>
-                  <div className="flex justify-between text-sm p-4 pt-2">
+                  <div className="flex justify-between items-center text-sm p-4 pt-2">
                     <div className="flex gap-1 items-center">
                       <IconButton
                         title="Enhance prompt"
                         disabled={input.length === 0 || enhancingPrompt}
-                        className={classNames({
+                        className={classNames('transition-all', {
                           'opacity-100!': enhancingPrompt,
                           'text-bolt-elements-item-contentAccent! pr-1.5 enabled:hover:bg-bolt-elements-item-backgroundAccent!':
                             promptEnhanced,
@@ -219,7 +243,7 @@ export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
                       >
                         {enhancingPrompt ? (
                           <>
-                            <div className="i-svg-spinners:90-ring-with-bg text-bolt-elements-loader-progress text-xl"></div>
+                            <div className="i-svg-spinners:90-ring-with-bg text-bolt-elements-loader-progress text-xl animate-spin"></div>
                             <div className="ml-1.5">Enhancing prompt...</div>
                           </>
                         ) : (
@@ -232,7 +256,7 @@ export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
                     </div>
                     {input.length > 3 ? (
                       <div className="text-xs text-bolt-elements-textTertiary">
-                        Use <kbd className="kdb">Shift</kbd> + <kbd className="kdb">Return</kbd> for a new line
+                        Use <kbd className="kdb px-1.5 py-0.5 rounded bg-bolt-elements-background-depth-2">Shift</kbd> + <kbd className="kdb px-1.5 py-0.5 rounded bg-bolt-elements-background-depth-2">Return</kbd> for a new line
                       </div>
                     ) : null}
                   </div>