feat(frontend): add guided setup flow for backend bootstrapgo-backend

Poll the backend /api/setup/status and show a Setup screen until data,
auth, and backend readiness are confirmed. Remove the manual
setup_auth.py and setup_eve_data.py scripts superseded by the automated
setup endpoints.

3 files changed, 231 insertions, 3 deletions

diff --git a/frontend/src/App.css b/frontend/src/App.css
index 19cf08b..c67769b 100644
--- a/frontend/src/App.css
+++ b/frontend/src/App.css
@@ -20,4 +20,56 @@
 
 .hide-scrollbar::-webkit-scrollbar {
   display: none;
-}
\ No newline at end of file
+}
+.flex-center {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.setup-container {
+  background: var(--bg-primary, #1e1e1e);
+  padding: 3rem;
+  border-radius: 8px;
+  box-shadow: 0 4px 6px rgba(0,0,0,0.3);
+  text-align: center;
+  max-width: 500px;
+}
+
+.setup-step {
+  margin: 2rem 0;
+  padding: 1rem;
+  border: 1px solid #444;
+  border-radius: 4px;
+}
+
+.setup-step h2 {
+  margin-top: 0;
+  font-size: 1.2rem;
+  color: #fff;
+}
+
+.setup-container button {
+  background: #3b82f6;
+  color: white;
+  border: none;
+  padding: 0.75rem 1.5rem;
+  border-radius: 4px;
+  cursor: pointer;
+  font-weight: bold;
+}
+
+.setup-container button:hover {
+  background: #2563eb;
+}
+
+.setup-container button:disabled {
+  background: #555;
+  cursor: not-allowed;
+}
+
+.setup-message {
+  margin-top: 1rem;
+  font-size: 0.9rem;
+  color: #aaa;
+}
diff --git a/frontend/src/App.js b/frontend/src/App.js
index 569ff74..af95c63 100644
--- a/frontend/src/App.js
+++ b/frontend/src/App.js
@@ -1,18 +1,52 @@
+import React, { useState, useEffect } from 'react';
 import './App.css';
 
 import Path from './Path';
 import Log from './Log';
 import Options from './Options';
 import Info from './Info';
+import Setup from './Setup';
 
 function App() {
+  const [setupStatus, setSetupStatus] = useState(null);
+
+  useEffect(() => {
+    const checkStatus = async () => {
+      try {
+        const resp = await fetch('http://localhost:8000/api/setup/status');
+        const rootResp = await fetch('http://localhost:8000/');
+        if (resp.ok && rootResp.ok) {
+          const data = await resp.json();
+          const rootData = await rootResp.json();
+          data.backend_ready = rootData.ready;
+          setSetupStatus(data);
+          if (!rootData.ready) {
+            setTimeout(checkStatus, 2000);
+          }
+        } else {
+          setTimeout(checkStatus, 2000);
+        }
+      } catch (e) {
+        console.error("Could not reach backend API, retrying in 2s...");
+        setTimeout(checkStatus, 2000);
+      }
+    };
+    checkStatus();
+  }, []);
+
+  if (!setupStatus) {
+    return <div className="loading">Initializing Backend Connection...</div>;
+  }
+
+  if (!setupStatus.data_ready || !setupStatus.auth_ready || !setupStatus.backend_ready) {
+    return <Setup status={setupStatus} onComplete={() => window.location.reload()} />;
+  }
+
   return (
     <div className="App flex flex-wrap h-screen">
-      {/* Main component for Path */}
       <div className="w-2/3 h-full overflow-auto hide-scrollbar">
         <Path />
       </div>
-      {/* Sidebar for route info, controls, and log output */}
       <div className="w-1/3 h-full flex flex-col">
         <div className="h-1/4 overflow-auto">
           <Info />
diff --git a/frontend/src/Setup.js b/frontend/src/Setup.js
new file mode 100644
index 0000000..537a36c
--- /dev/null
+++ b/frontend/src/Setup.js
@@ -0,0 +1,142 @@
+import React, { useState, useEffect } from 'react';
+import './App.css';
+
+function Setup({ status, onComplete }) {
+    const [loadingData, setLoadingData] = useState(false);
+    const [loginUrl, setLoginUrl] = useState('');
+    const [message, setMessage] = useState('');
+    const [manualCode, setManualCode] = useState('');
+    const [showManualCode, setShowManualCode] = useState(false);
+
+    useEffect(() => {
+        // Automatically handle the OAuth callback if the URL has ?code=
+        const urlParams = new URLSearchParams(window.location.search);
+        const code = urlParams.get('code');
+        if (code) {
+            handleAuthCallback(code);
+        }
+    }, []);
+
+    const handleAuthCallback = async (code) => {
+        setMessage('Completing login...');
+        try {
+            const resp = await fetch('http://localhost:8000/api/setup/auth/callback', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ code })
+            });
+            if (resp.ok) {
+                setMessage('Login successful. Please ensure both steps are complete.');
+            } else {
+                setMessage('Login failed. Please try again.');
+            }
+        } catch (e) {
+            setMessage('Error during login callback.');
+        }
+    };
+
+    const downloadData = async () => {
+        setLoadingData(true);
+        setMessage('Downloading EVE Online static data (this may take a few minutes)...');
+        try {
+            const resp = await fetch('http://localhost:8000/api/setup/data', { method: 'POST' });
+            if (resp.ok) {
+                setMessage('Data downloaded successfully!');
+            } else {
+                setMessage('Failed to download data.');
+            }
+        } catch (e) {
+            setMessage('Error downloading data.');
+        }
+        setLoadingData(false);
+    };
+
+    const fetchLoginUrl = async () => {
+        try {
+            const resp = await fetch('http://localhost:8000/api/setup/auth/url');
+            if (resp.ok) {
+                const data = await resp.json();
+                window.open(data.url, '_blank');
+                setShowManualCode(true);
+            }
+        } catch (e) {
+            setMessage('Failed to fetch login URL.');
+        }
+    };
+
+    return (
+        <div className="App dark-mode flex-center">
+            <div className="setup-container">
+                <h1>Welcome to EVE Haul</h1>
+                <p>Let's get your environment set up.</p>
+                
+                <div className="setup-step">
+                    <h2>1. EVE Static Data</h2>
+                    {status.data_ready ? (
+                        <p style={{ color: 'lightgreen' }}>Data is ready!</p>
+                    ) : (
+                        <button onClick={downloadData} disabled={loadingData}>
+                            {loadingData ? 'Downloading...' : 'Download Game Data'}
+                        </button>
+                    )}
+                </div>
+
+                <div className="setup-step">
+                    <h2>2. EVE Single Sign-On</h2>
+                    {status.auth_ready ? (
+                        <p style={{ color: 'lightgreen' }}>Authenticated!</p>
+                    ) : (
+                        <div style={{ display: 'flex', flexDirection: 'column', gap: '10px' }}>
+                            <button onClick={() => {
+                                setShowManualCode(true);
+                                fetchLoginUrl();
+                            }}>
+                                Login to EVE Online
+                            </button>
+                            {showManualCode && (
+                                <div style={{ fontSize: '0.9em', color: '#ccc', textAlign: 'left', marginTop: '10px' }}>
+                                    <p>After granting access, you might be redirected to a broken page (like `https://localhost/callback/...`).</p>
+                                    <p>Copy the `code=` part from the URL address bar and paste it below:</p>
+                                    <div style={{ display: 'flex', gap: '5px', marginTop: '5px' }}>
+                                        <input 
+                                            type="text" 
+                                            placeholder="Paste the code here" 
+                                            value={manualCode}
+                                            onChange={(e) => setManualCode(e.target.value)}
+                                            style={{ flex: 1, padding: '5px', borderRadius: '3px', background: '#222', color: '#fff', border: '1px solid #444' }}
+                                        />
+                                        <button onClick={() => {
+                                            if (manualCode.includes('?code=')) {
+                                                const params = new URLSearchParams(manualCode.split('?')[1]);
+                                                handleAuthCallback(params.get('code') || manualCode);
+                                            } else if (manualCode.startsWith('http') && manualCode.includes('code=')) {
+                                                const url = new URL(manualCode);
+                                                handleAuthCallback(url.searchParams.get('code') || manualCode);
+                                            } else {
+                                                handleAuthCallback(manualCode);
+                                            }
+                                        }}>Submit
+                                        </button>
+                                    </div>
+                                </div>
+                            )}
+                        </div>
+                    )}
+                </div>
+
+                <p className="setup-message">{message}</p>
+                
+                {status.data_ready && status.auth_ready && !status.backend_ready && (
+                    <div style={{ marginTop: '20px', padding: '15px', background: '#333', border: '1px solid #ffaa00', borderRadius: '5px' }}>
+                        <h3 style={{ color: '#ffaa00', margin: '0 0 10px 0' }}>Restart Required</h3>
+                        <p>Setup is complete, but the EVE Haul backend process needs to be restarted to load the downloaded data.</p>
+                        <p>Please go to your terminal, press `Ctrl+C` to stop the backend, and start it again.</p>
+                        <p>This page will automatically launch EVE Haul when the backend is ready.</p>
+                    </div>
+                )}
+            </div>
+        </div>
+    );
+}
+
+export default Setup;