add export button

phd-advisor-frontend/src/components/ExportButton.js

@@ -0,0 +1,235 @@
+import React, { useState } from 'react';
+import { Download, FileText, FileType, File, Check, X, Loader2 } from 'lucide-react';
+import '../styles/ExportButton.css';
+
+const ExportButton = ({ hasMessages = false }) => {
+  const [showDropdown, setShowDropdown] = useState(false);
+  const [isExporting, setIsExporting] = useState(false);
+  const [exportStatus, setExportStatus] = useState(null);
+  const [selectedType, setSelectedType] = useState('chat');
+
+  const exportTypes = [
+    {
+      id: 'chat',
+      name: 'Full Chat',
+      description: 'Complete conversation history',
+      endpoint: 'export-chat'
+    },
+    {
+      id: 'summary',
+      name: 'Chat Summary',
+      description: 'AI-generated conversation summary',
+      endpoint: 'chat-summary'
+    }
+  ];
+
+  const exportFormats = [
+    {
+      id: 'txt',
+      name: 'Text File',
+      description: 'Plain text format (.txt)',
+      icon: FileText,
+      extension: '.txt'
+    },
+    {
+      id: 'docx',
+      name: 'Word Document',
+      description: 'Microsoft Word format (.docx)',
+      icon: FileType,
+      extension: '.docx'
+    },
+    {
+      id: 'pdf',
+      name: 'PDF Document',
+      description: 'Portable Document Format (.pdf)',
+      icon: File,
+      extension: '.pdf'
+    }
+  ];
+
+  const handleExportClick = () => {
+    if (!hasMessages) return;
+    setShowDropdown(!showDropdown);
+    setExportStatus(null);
+  };
+
+  const handleFormatSelect = async (format) => {
+    setIsExporting(true);
+    setShowDropdown(false);
+    setExportStatus(null);
+
+    try {
+      const selectedTypeData = exportTypes.find(t => t.id === selectedType);
+      const endpoint = selectedTypeData.endpoint;
+      
+      const response = await fetch(`http://localhost:8000/${endpoint}?format=${format}`, {
+        method: 'GET',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+
+      if (!response.ok) {
+        const errorData = await response.json().catch(() => ({}));
+        throw new Error(errorData.error || `Export failed with status ${response.status}`);
+      }
+
+      // Get the filename from the Content-Disposition header
+      const contentDisposition = response.headers.get('Content-Disposition');
+      let filename = `${selectedType}_export.${format}`;
+      
+      if (contentDisposition) {
+        const filenameMatch = contentDisposition.match(/filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/);
+        if (filenameMatch && filenameMatch[1]) {
+          filename = filenameMatch[1].replace(/['"]/g, '');
+        }
+      }
+
+      // Create blob and download
+      const blob = await response.blob();
+      const url = window.URL.createObjectURL(blob);
+      const link = document.createElement('a');
+      link.href = url;
+      link.download = filename;
+      document.body.appendChild(link);
+      link.click();
+      document.body.removeChild(link);
+      window.URL.revokeObjectURL(url);
+
+      setExportStatus('success');
+      setTimeout(() => setExportStatus(null), 3000);
+
+    } catch (error) {
+      console.error('Export error:', error);
+      setExportStatus('error');
+      setTimeout(() => setExportStatus(null), 5000);
+    } finally {
+      setIsExporting(false);
+    }
+  };
+
+  const handleClickOutside = (e) => {
+    if (!e.target.closest('.export-button-container')) {
+      setShowDropdown(false);
+    }
+  };
+
+  React.useEffect(() => {
+    if (showDropdown) {
+      document.addEventListener('click', handleClickOutside);
+      return () => document.removeEventListener('click', handleClickOutside);
+    }
+  }, [showDropdown]);
+
+  const getButtonIcon = () => {
+    if (isExporting) return <Loader2 size={16} className="spinning" />;
+    if (exportStatus === 'success') return <Check size={16} />;
+    if (exportStatus === 'error') return <X size={16} />;
+    return <Download size={16} />;
+  };
+
+  const getButtonClass = () => {
+    let baseClass = 'export-button';
+    if (!hasMessages) baseClass += ' disabled';
+    if (showDropdown) baseClass += ' active';
+    if (exportStatus === 'success') baseClass += ' success';
+    if (exportStatus === 'error') baseClass += ' error';
+    return baseClass;
+  };
+
+  const getButtonTitle = () => {
+    if (!hasMessages) return 'No messages to export';
+    if (isExporting) return 'Exporting chat...';
+    if (exportStatus === 'success') return 'Export successful!';
+    if (exportStatus === 'error') return 'Export failed - click to retry';
+    return 'Export chat conversation';
+  };
+
+  return (
+    <div className="export-button-container">
+      <button
+        onClick={handleExportClick}
+        className={getButtonClass()}
+        disabled={!hasMessages || isExporting}
+        title={getButtonTitle()}
+      >
+        {getButtonIcon()}
+        <span className="export-text">Export</span>
+      </button>
+
+      {showDropdown && (
+    <div className="export-dropdown">
+      <div className="export-dropdown-header">
+        <h4>Export Options</h4>
+        <p>Choose what to export and in which format</p>
+      </div>
+      
+      {/* ADD THIS NEW SECTION - Export Type Selection */}
+      <div className="export-type-section">
+        <h5>What to export:</h5>
+        <div className="export-type-buttons">
+          {exportTypes.map((type) => (
+            <button
+              key={type.id}
+              onClick={() => setSelectedType(type.id)}
+              className={`export-type-button ${selectedType === type.id ? 'active' : ''}`}
+              disabled={isExporting}
+            >
+              <div className="type-info">
+                <div className="type-name">{type.name}</div>
+                <div className="type-description">{type.description}</div>
+              </div>
+            </button>
+          ))}
+        </div>
+      </div>
+      
+      {/* EXISTING FORMAT SECTION - UPDATE THE HEADER */}
+      <div className="export-format-section">
+        <h5>Format:</h5>
+        <div className="export-format-list">
+          {exportFormats.map((format) => {
+            const Icon = format.icon;
+            return (
+              <button
+                key={format.id}
+                onClick={() => handleFormatSelect(format.id)}
+                className="export-format-button"
+                disabled={isExporting}
+              >
+                <div className="format-icon">
+                  <Icon size={20} />
+                </div>
+                <div className="format-info">
+                  <div className="format-name">{format.name}</div>
+                  <div className="format-description">{format.description}</div>
+                </div>
+                <div className="format-extension">{format.extension}</div>
+              </button>
+            );
+          })}
+        </div>
+      </div>
+      
+      <div className="export-dropdown-footer">
+        <span>
+          {selectedType === 'chat' 
+            ? 'Full conversation history will be included' 
+            : 'AI will generate a concise summary of your conversation'
+          }
+        </span>
+      </div>
+    </div>
+  )}
+
+      {exportStatus && (
+        <div className={`export-status ${exportStatus}`}>
+          {exportStatus === 'success' && 'Chat exported successfully!'}
+          {exportStatus === 'error' && 'Export failed. Please try again.'}
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default ExportButton;

phd-advisor-frontend/src/styles/ExportButton.css

@@ -0,0 +1,387 @@
+
+.export-button-container {
+  position: relative;
+  display: inline-block;
+}
+
+/* Main Export Button */
+.export-button {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background: var(--bg-secondary);
+  border: 1px solid var(--border-secondary);
+  border-radius: 8px;
+  padding: 8px 16px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  cursor: pointer;
+  transition: all 0.2s ease;
+  height: 36px;
+}
+
+.export-button:hover:not(.disabled) {
+  background: var(--bg-tertiary);
+  border-color: var(--border-primary);
+  color: var(--text-primary);
+  transform: translateY(-1px);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.export-button.active {
+  background: var(--accent-primary);
+  border-color: var(--accent-primary);
+  color: white;
+}
+
+.export-button.disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.export-button.success {
+  background: #10B981;
+  border-color: #10B981;
+  color: white;
+}
+
+.export-button.error {
+  background: #EF4444;
+  border-color: #EF4444;
+  color: white;
+}
+
+.export-text {
+  font-weight: 500;
+}
+
+/* Spinning animation for loading state */
+.spinning {
+  animation: spin 1s linear infinite;
+}
+
+@keyframes spin {
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
+}
+
+/* Export Dropdown */
+.export-dropdown {
+  position: absolute;
+  top: 100%;
+  right: 0;
+  margin-top: 8px;
+  background: var(--bg-primary);
+  border: 1px solid var(--border-secondary);
+  border-radius: 12px;
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
+  min-width: 280px;
+  z-index: 1000;
+  overflow: hidden;
+  animation: dropdownSlideIn 0.2s ease-out;
+}
+
+@keyframes dropdownSlideIn {
+  from {
+    opacity: 0;
+    transform: translateY(-8px) scale(0.98);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0) scale(1);
+  }
+}
+
+/* Dark theme shadow */
+[data-theme="dark"] .export-dropdown {
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
+}
+
+/* Dropdown Header */
+.export-dropdown-header {
+  padding: 16px 20px 12px 20px;
+  border-bottom: 1px solid var(--border-tertiary);
+}
+
+.export-dropdown-header h4 {
+  margin: 0 0 4px 0;
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--text-primary);
+}
+
+.export-dropdown-header p {
+  margin: 0;
+  font-size: 13px;
+  color: var(--text-secondary);
+  line-height: 1.4;
+}
+
+/* Format List */
+.export-format-list {
+  padding: 0;
+}
+
+.export-format-button {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px 20px;
+  border: none;
+  background: none;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  text-align: left;
+}
+
+.export-format-button:hover:not(:disabled) {
+  background: var(--bg-secondary);
+}
+
+.export-format-button:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.format-icon {
+  width: 40px;
+  height: 40px;
+  background: var(--bg-secondary);
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: var(--text-secondary);
+  flex-shrink: 0;
+}
+
+.export-format-button:hover:not(:disabled) .format-icon {
+  background: var(--bg-tertiary);
+  color: var(--text-primary);
+}
+
+.format-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.format-name {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--text-primary);
+  margin-bottom: 2px;
+}
+
+.format-description {
+  font-size: 12px;
+  color: var(--text-secondary);
+  line-height: 1.3;
+}
+.export-format-section {
+  padding: 16px 20px 8px 20px;
+}
+
+.export-format-section h5 {
+  margin: 0 0 12px 0;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-secondary);
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+
+.format-extension {
+  font-size: 12px;
+  font-weight: 600;
+  color: var(--text-tertiary);
+  background: var(--bg-tertiary);
+  padding: 4px 8px;
+  border-radius: 4px;
+  flex-shrink: 0;
+}
+
+.export-format-button:hover:not(:disabled) .format-extension {
+  background: var(--accent-primary);
+  color: white;
+}
+
+/* Export Type Selection Section */
+.export-type-section {
+  padding: 16px 20px 8px 20px;
+  border-bottom: 1px solid var(--border-tertiary);
+}
+
+.export-type-section h5 {
+  margin: 0 0 12px 0;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-secondary);
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+.export-type-buttons {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.export-type-button {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  padding: 12px 16px;
+  border: 2px solid var(--border-secondary);
+  border-radius: 8px;
+  background: var(--bg-secondary);
+  cursor: pointer;
+  transition: all 0.2s ease;
+  text-align: left;
+  color: var(--text-primary); /* ADD THIS */
+}
+
+.export-type-button:hover:not(:disabled) {
+  border-color: var(--accent-primary);
+  background: var(--bg-tertiary);
+  color: var(--text-primary); /* ADD THIS */
+}
+
+.export-type-button.active {
+  border-color: var(--accent-primary);
+  background: var(--accent-primary);
+  color: white !important; /* MAKE THIS IMPORTANT */
+}
+
+.export-type-button:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.type-info {
+  flex: 1;
+}
+
+.type-name {
+  font-size: 14px;
+  font-weight: 600;
+  margin-bottom: 2px;
+  color: inherit; /* ADD THIS */
+}
+
+.type-description {
+  font-size: 12px;
+  opacity: 0.8;
+  line-height: 1.3;
+  color: inherit; /* ADD THIS */
+}
+
+/* Remove the separate active state color rules since we use inherit now */
+.export-type-button.active .type-name,
+.export-type-button.active .type-description {
+  color: inherit; /* CHANGE THIS TO INHERIT */
+}
+
+/* Format Section Updates */
+.export-format-section {
+  padding: 16px 20px 8px 20px;
+}
+
+.export-format-section h5 {
+  margin: 0 0 12px 0;
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text-secondary);
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+.export-format-list {
+  padding: 0;
+}
+
+/* Focus states for accessibility */
+.export-type-button:focus-visible {
+  outline: 2px solid var(--accent-primary);
+  outline-offset: 2px;
+}
+
+/* Dropdown Footer */
+.export-dropdown-footer {
+  padding: 8px 20px 16px 20px;
+  border-top: 1px solid var(--border-tertiary);
+}
+
+.export-dropdown-footer span {
+  font-size: 11px;
+  color: var(--text-tertiary);
+  font-style: italic;
+}
+
+/* Export Status */
+.export-status {
+  position: absolute;
+  top: 100%;
+  right: 0;
+  margin-top: 4px;
+  padding: 8px 12px;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 500;
+  white-space: nowrap;
+  z-index: 1001;
+  animation: statusSlideIn 0.2s ease-out;
+}
+
+.export-status.success {
+  background: #10B981;
+  color: white;
+}
+
+.export-status.error {
+  background: #EF4444;
+  color: white;
+}
+
+@keyframes statusSlideIn {
+  from {
+    opacity: 0;
+    transform: translateY(-4px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+/* Responsive Design */
+@media (max-width: 768px) {
+  .export-dropdown {
+    right: -20px;
+    left: -20px;
+    width: auto;
+    min-width: unset;
+  }
+  
+  .export-format-button {
+    padding: 16px 20px;
+  }
+  
+  .format-icon {
+    width: 36px;
+    height: 36px;
+  }
+}
+
+/* Focus states for accessibility */
+.export-button:focus-visible {
+  outline: 2px solid var(--accent-primary);
+  outline-offset: 2px;
+}
+
+.export-format-button:focus-visible {
+  outline: 2px solid var(--accent-primary);
+  outline-offset: -2px;
+}