Generated by Spark: Auto repair on error pages

src/App.tsx

@@ -1,10 +1,12 @@
-import { useState } from 'react'
+import { useState, useEffect } from 'react'
 import { useKV } from '@github/spark/hooks'
+import { useAutoRepair } from '@/hooks/use-auto-repair'
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
 import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
 import { Card } from '@/components/ui/card'
 import { ResizableHandle, ResizablePanel, ResizablePanelGroup } from '@/components/ui/resizable'
-import { Code, Database, Tree, PaintBrush, Download, Sparkle, Flask, BookOpen, Play } from '@phosphor-icons/react'
+import { Code, Database, Tree, PaintBrush, Download, Sparkle, Flask, BookOpen, Play, Wrench } from '@phosphor-icons/react'
 import { ProjectFile, PrismaModel, ComponentNode, ThemeConfig, PlaywrightTest, StorybookStory, UnitTest } from '@/types/project'
 import { CodeEditor } from '@/components/CodeEditor'
 import { ModelDesigner } from '@/components/ModelDesigner'
@@ -14,6 +16,7 @@ import { FileExplorer } from '@/components/FileExplorer'
 import { PlaywrightDesigner } from '@/components/PlaywrightDesigner'
 import { StorybookDesigner } from '@/components/StorybookDesigner'
 import { UnitTestDesigner } from '@/components/UnitTestDesigner'
+import { ErrorPanel } from '@/components/ErrorPanel'
 import { generateNextJSProject, generatePrismaSchema, generateMUITheme, generatePlaywrightTests, generateStorybookStories, generateUnitTests } from '@/lib/generators'
 import { AIService } from '@/lib/ai-service'
 import { toast } from 'sonner'
@@ -109,6 +112,8 @@ function App() {
   const safeStorybookStories = storybookStories || []
   const safeUnitTests = unitTests || []
 
+  const { errors: autoDetectedErrors } = useAutoRepair(safeFiles, false)
+
   const handleFileChange = (fileId: string, content: string) => {
     setFiles((currentFiles) =>
       (currentFiles || []).map((f) => (f.id === fileId ? { ...f, content } : f))
@@ -200,6 +205,16 @@ function App() {
             </div>
           </div>
           <div className="flex gap-2">
+            {autoDetectedErrors.length > 0 && (
+              <Button 
+                variant="outline" 
+                onClick={() => setActiveTab('errors')}
+                className="border-destructive text-destructive hover:bg-destructive hover:text-destructive-foreground"
+              >
+                <Wrench size={16} className="mr-2" />
+                {autoDetectedErrors.length} {autoDetectedErrors.length === 1 ? 'Error' : 'Errors'}
+              </Button>
+            )}
             <Button variant="outline" onClick={handleGenerateWithAI}>
               <Sparkle size={16} className="mr-2" weight="duotone" />
               AI Generate
@@ -243,6 +258,15 @@ function App() {
               <Flask size={18} />
               Unit Tests
             </TabsTrigger>
+            <TabsTrigger value="errors" className="gap-2">
+              <Wrench size={18} />
+              Error Repair
+              {autoDetectedErrors.length > 0 && (
+                <Badge variant="destructive" className="ml-1">
+                  {autoDetectedErrors.length}
+                </Badge>
+              )}
+            </TabsTrigger>
           </TabsList>
         </div>
 
@@ -296,6 +320,14 @@ function App() {
           <TabsContent value="unit-tests" className="h-full m-0">
             <UnitTestDesigner tests={safeUnitTests} onTestsChange={setUnitTests} />
           </TabsContent>
+
+          <TabsContent value="errors" className="h-full m-0">
+            <ErrorPanel
+              files={safeFiles}
+              onFileChange={handleFileChange}
+              onFileSelect={setActiveFileId}
+            />
+          </TabsContent>
         </div>
       </Tabs>
 

src/components/ErrorPanel.tsx

@@ -0,0 +1,377 @@
+import { useState, useEffect } from 'react'
+import { CodeError } from '@/types/errors'
+import { ProjectFile } from '@/types/project'
+import { ErrorRepairService } from '@/lib/error-repair-service'
+import { Card } from '@/components/ui/card'
+import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
+import { ScrollArea } from '@/components/ui/scroll-area'
+import { Separator } from '@/components/ui/separator'
+import { 
+  Warning, 
+  X, 
+  Wrench, 
+  CheckCircle, 
+  Info, 
+  Lightning,
+  FileCode,
+  ArrowRight
+} from '@phosphor-icons/react'
+import { toast } from 'sonner'
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from '@/components/ui/collapsible'
+
+interface ErrorPanelProps {
+  files: ProjectFile[]
+  onFileChange: (fileId: string, content: string) => void
+  onFileSelect: (fileId: string) => void
+}
+
+export function ErrorPanel({ files, onFileChange, onFileSelect }: ErrorPanelProps) {
+  const [errors, setErrors] = useState<CodeError[]>([])
+  const [isScanning, setIsScanning] = useState(false)
+  const [isRepairing, setIsRepairing] = useState(false)
+  const [autoRepairEnabled, setAutoRepairEnabled] = useState(false)
+  const [expandedErrors, setExpandedErrors] = useState<Set<string>>(new Set())
+
+  const scanForErrors = async () => {
+    setIsScanning(true)
+    try {
+      const allErrors: CodeError[] = []
+      
+      for (const file of files) {
+        const fileErrors = await ErrorRepairService.detectErrors(file)
+        allErrors.push(...fileErrors)
+      }
+      
+      setErrors(allErrors)
+      
+      if (allErrors.length === 0) {
+        toast.success('No errors found!')
+      } else {
+        toast.info(`Found ${allErrors.length} issue${allErrors.length > 1 ? 's' : ''}`)
+      }
+    } catch (error) {
+      toast.error('Error scanning failed')
+      console.error(error)
+    } finally {
+      setIsScanning(false)
+    }
+  }
+
+  const repairSingleError = async (error: CodeError) => {
+    const file = files.find(f => f.id === error.fileId)
+    if (!file) return
+
+    setIsRepairing(true)
+    try {
+      const result = await ErrorRepairService.repairCode(file, [error])
+      
+      if (result.success && result.fixedCode) {
+        onFileChange(file.id, result.fixedCode)
+        
+        setErrors(prev => prev.map(e => 
+          e.id === error.id ? { ...e, isFixed: true, fixedCode: result.fixedCode } : e
+        ))
+        
+        toast.success(`Fixed: ${error.message}`, {
+          description: result.explanation,
+        })
+        
+        await scanForErrors()
+      } else {
+        toast.error('Failed to repair error')
+      }
+    } catch (error) {
+      toast.error('Repair failed')
+      console.error(error)
+    } finally {
+      setIsRepairing(false)
+    }
+  }
+
+  const repairAllErrors = async () => {
+    setIsRepairing(true)
+    try {
+      const results = await ErrorRepairService.repairMultipleFiles(files, errors)
+      
+      let fixedCount = 0
+      results.forEach((result, fileId) => {
+        if (result.success && result.fixedCode) {
+          onFileChange(fileId, result.fixedCode)
+          fixedCount++
+        }
+      })
+      
+      if (fixedCount > 0) {
+        toast.success(`Repaired ${fixedCount} file${fixedCount > 1 ? 's' : ''}`)
+        await scanForErrors()
+      } else {
+        toast.error('No files could be repaired')
+      }
+    } catch (error) {
+      toast.error('Batch repair failed')
+      console.error(error)
+    } finally {
+      setIsRepairing(false)
+    }
+  }
+
+  const repairFileWithContext = async (fileId: string) => {
+    const file = files.find(f => f.id === fileId)
+    if (!file) return
+
+    const fileErrors = errors.filter(e => e.fileId === fileId)
+    if (fileErrors.length === 0) return
+
+    setIsRepairing(true)
+    try {
+      const relatedFiles = files.filter(f => f.id !== fileId).slice(0, 3)
+      
+      const result = await ErrorRepairService.repairWithContext(file, fileErrors, relatedFiles)
+      
+      if (result.success && result.fixedCode) {
+        onFileChange(file.id, result.fixedCode)
+        
+        toast.success(`Repaired ${file.name}`, {
+          description: result.explanation,
+        })
+        
+        await scanForErrors()
+      } else {
+        toast.error('Failed to repair file')
+      }
+    } catch (error) {
+      toast.error('Context-aware repair failed')
+      console.error(error)
+    } finally {
+      setIsRepairing(false)
+    }
+  }
+
+  const toggleErrorExpanded = (errorId: string) => {
+    setExpandedErrors(prev => {
+      const next = new Set(prev)
+      if (next.has(errorId)) {
+        next.delete(errorId)
+      } else {
+        next.add(errorId)
+      }
+      return next
+    })
+  }
+
+  const getSeverityIcon = (severity: string) => {
+    switch (severity) {
+      case 'error':
+        return <X size={16} weight="bold" className="text-destructive" />
+      case 'warning':
+        return <Warning size={16} weight="bold" className="text-yellow-500" />
+      case 'info':
+        return <Info size={16} weight="bold" className="text-blue-500" />
+      default:
+        return <Info size={16} />
+    }
+  }
+
+  const getSeverityColor = (severity: string) => {
+    switch (severity) {
+      case 'error':
+        return 'destructive'
+      case 'warning':
+        return 'secondary'
+      case 'info':
+        return 'outline'
+      default:
+        return 'outline'
+    }
+  }
+
+  const errorsByFile = errors.reduce((acc, error) => {
+    if (!acc[error.fileId]) {
+      acc[error.fileId] = []
+    }
+    acc[error.fileId].push(error)
+    return acc
+  }, {} as Record<string, CodeError[]>)
+
+  const errorCount = errors.filter(e => e.severity === 'error').length
+  const warningCount = errors.filter(e => e.severity === 'warning').length
+
+  useEffect(() => {
+    if (files.length > 0 && errors.length === 0) {
+      scanForErrors()
+    }
+  }, [])
+
+  return (
+    <div className="h-full flex flex-col bg-background">
+      <div className="border-b border-border bg-card px-6 py-4">
+        <div className="flex items-center justify-between">
+          <div className="flex items-center gap-3">
+            <div className="flex items-center gap-2">
+              <Wrench size={20} weight="duotone" className="text-accent" />
+              <h2 className="text-lg font-semibold">Error Detection & Repair</h2>
+            </div>
+            {errors.length > 0 && (
+              <div className="flex gap-2">
+                {errorCount > 0 && (
+                  <Badge variant="destructive">
+                    {errorCount} {errorCount === 1 ? 'Error' : 'Errors'}
+                  </Badge>
+                )}
+                {warningCount > 0 && (
+                  <Badge variant="secondary">
+                    {warningCount} {warningCount === 1 ? 'Warning' : 'Warnings'}
+                  </Badge>
+                )}
+              </div>
+            )}
+          </div>
+          <div className="flex gap-2">
+            <Button
+              variant="outline"
+              onClick={scanForErrors}
+              disabled={isScanning || isRepairing}
+            >
+              <Lightning size={16} className="mr-2" />
+              {isScanning ? 'Scanning...' : 'Scan'}
+            </Button>
+            <Button
+              onClick={repairAllErrors}
+              disabled={errors.length === 0 || isRepairing || isScanning}
+            >
+              <Wrench size={16} className="mr-2" />
+              {isRepairing ? 'Repairing...' : 'Repair All'}
+            </Button>
+          </div>
+        </div>
+      </div>
+
+      <ScrollArea className="flex-1">
+        <div className="p-6">
+          {errors.length === 0 && !isScanning && (
+            <Card className="p-8 text-center">
+              <CheckCircle size={48} weight="duotone" className="text-green-500 mx-auto mb-4" />
+              <h3 className="text-lg font-semibold mb-2">No Issues Found</h3>
+              <p className="text-sm text-muted-foreground">
+                All files are looking good! Click "Scan" to check again.
+              </p>
+            </Card>
+          )}
+
+          {isScanning && (
+            <Card className="p-8 text-center">
+              <Lightning size={48} weight="duotone" className="text-accent mx-auto mb-4 animate-pulse" />
+              <h3 className="text-lg font-semibold mb-2">Scanning Files...</h3>
+              <p className="text-sm text-muted-foreground">
+                Analyzing your code for errors and issues
+              </p>
+            </Card>
+          )}
+
+          {errors.length > 0 && (
+            <div className="space-y-4">
+              {Object.entries(errorsByFile).map(([fileId, fileErrors]) => {
+                const file = files.find(f => f.id === fileId)
+                if (!file) return null
+
+                return (
+                  <Card key={fileId} className="overflow-hidden">
+                    <div className="bg-muted px-4 py-3 flex items-center justify-between">
+                      <div className="flex items-center gap-2">
+                        <FileCode size={18} weight="duotone" />
+                        <span className="font-medium">{file.name}</span>
+                        <Badge variant="outline">
+                          {fileErrors.length} {fileErrors.length === 1 ? 'issue' : 'issues'}
+                        </Badge>
+                      </div>
+                      <div className="flex gap-2">
+                        <Button
+                          size="sm"
+                          variant="outline"
+                          onClick={() => onFileSelect(fileId)}
+                        >
+                          <ArrowRight size={14} className="mr-1" />
+                          Open
+                        </Button>
+                        <Button
+                          size="sm"
+                          onClick={() => repairFileWithContext(fileId)}
+                          disabled={isRepairing}
+                        >
+                          <Wrench size={14} className="mr-1" />
+                          Repair
+                        </Button>
+                      </div>
+                    </div>
+
+                    <div className="p-4 space-y-2">
+                      {fileErrors.map((error) => (
+                        <Collapsible key={error.id}>
+                          <div className="flex items-start gap-3 p-3 rounded-lg hover:bg-muted/50 transition-colors">
+                            <div className="mt-0.5">
+                              {getSeverityIcon(error.severity)}
+                            </div>
+                            <div className="flex-1 min-w-0">
+                              <div className="flex items-center gap-2 mb-1">
+                                <Badge variant={getSeverityColor(error.severity) as any} className="text-xs">
+                                  {error.type}
+                                </Badge>
+                                {error.line && (
+                                  <span className="text-xs text-muted-foreground">
+                                    Line {error.line}
+                                  </span>
+                                )}
+                                {error.isFixed && (
+                                  <Badge variant="outline" className="text-green-500 border-green-500">
+                                    <CheckCircle size={12} className="mr-1" />
+                                    Fixed
+                                  </Badge>
+                                )}
+                              </div>
+                              <p className="text-sm mb-2">{error.message}</p>
+                              {error.code && (
+                                <CollapsibleTrigger asChild>
+                                  <Button
+                                    variant="ghost"
+                                    size="sm"
+                                    className="h-auto p-0 text-xs text-accent hover:text-accent/80"
+                                  >
+                                    {expandedErrors.has(error.id) ? 'Hide' : 'Show'} code
+                                  </Button>
+                                </CollapsibleTrigger>
+                              )}
+                            </div>
+                            <Button
+                              size="sm"
+                              variant="outline"
+                              onClick={() => repairSingleError(error)}
+                              disabled={isRepairing || error.isFixed}
+                            >
+                              <Wrench size={14} />
+                            </Button>
+                          </div>
+                          {error.code && (
+                            <CollapsibleContent>
+                              <div className="ml-8 mt-2 p-3 bg-muted rounded text-xs font-mono">
+                                {error.code}
+                              </div>
+                            </CollapsibleContent>
+                          )}
+                        </Collapsible>
+                      ))}
+                    </div>
+                  </Card>
+                )
+              })}
+            </div>
+          )}
+        </div>
+      </ScrollArea>
+    </div>
+  )
+}

src/hooks/use-auto-repair.ts

@@ -0,0 +1,48 @@
+import { useState, useEffect, useCallback } from 'react'
+import { ProjectFile } from '@/types/project'
+import { CodeError } from '@/types/errors'
+import { ErrorRepairService } from '@/lib/error-repair-service'
+
+export function useAutoRepair(
+  files: ProjectFile[],
+  enabled: boolean = false
+) {
+  const [errors, setErrors] = useState<CodeError[]>([])
+  const [isScanning, setIsScanning] = useState(false)
+
+  const scanFiles = useCallback(async () => {
+    if (!enabled || files.length === 0) return
+
+    setIsScanning(true)
+    try {
+      const allErrors: CodeError[] = []
+      
+      for (const file of files) {
+        const fileErrors = await ErrorRepairService.detectErrors(file)
+        allErrors.push(...fileErrors)
+      }
+      
+      setErrors(allErrors)
+    } catch (error) {
+      console.error('Auto-scan failed:', error)
+    } finally {
+      setIsScanning(false)
+    }
+  }, [files, enabled])
+
+  useEffect(() => {
+    if (enabled) {
+      const timeoutId = setTimeout(() => {
+        scanFiles()
+      }, 2000)
+
+      return () => clearTimeout(timeoutId)
+    }
+  }, [files, enabled, scanFiles])
+
+  return {
+    errors,
+    isScanning,
+    scanFiles,
+  }
+}

src/lib/error-repair-service.ts

@@ -0,0 +1,316 @@
+import { CodeError, ErrorRepairResult } from '@/types/errors'
+import { ProjectFile } from '@/types/project'
+
+/**
+ * ErrorRepairService - AI-powered code error detection and repair
+ * 
+ * Features:
+ * - detectErrors: Scans files for syntax, import, type, and lint errors
+ * - repairCode: Fixes errors in a single file using AI
+ * - repairMultipleFiles: Batch repair multiple files with errors
+ * - repairWithContext: Context-aware repair using related files for better accuracy
+ * 
+ * Error Types Detected:
+ * - Syntax errors (missing parentheses, unbalanced braces)
+ * - Import errors (unused imports)
+ * - Type errors (use of 'any' type)
+ * - Lint errors (var instead of const/let)
+ */
+export class ErrorRepairService {
+  static async detectErrors(file: ProjectFile): Promise<CodeError[]> {
+    const errors: CodeError[] = []
+    
+    const syntaxErrors = this.detectSyntaxErrors(file)
+    const importErrors = this.detectImportErrors(file)
+    const typeErrors = this.detectBasicTypeErrors(file)
+    
+    return [...syntaxErrors, ...importErrors, ...typeErrors]
+  }
+
+  private static detectSyntaxErrors(file: ProjectFile): CodeError[] {
+    const errors: CodeError[] = []
+    const lines = file.content.split('\n')
+    
+    lines.forEach((line, index) => {
+      if (file.language === 'typescript' || file.language === 'javascript') {
+        if (line.includes('function') && !line.includes('(') && line.includes('{')) {
+          errors.push({
+            id: `syntax-${file.id}-${index}`,
+            fileId: file.id,
+            fileName: file.name,
+            filePath: file.path,
+            line: index + 1,
+            message: 'Function declaration missing parentheses',
+            severity: 'error',
+            type: 'syntax',
+            code: line.trim(),
+          })
+        }
+        
+        const openBraces = (line.match(/{/g) || []).length
+        const closeBraces = (line.match(/}/g) || []).length
+        if (openBraces !== closeBraces && !line.trim().startsWith('//')) {
+          const nextLine = lines[index + 1]
+          if (nextLine && !nextLine.includes('}') && !nextLine.includes('{')) {
+            errors.push({
+              id: `syntax-${file.id}-${index}`,
+              fileId: file.id,
+              fileName: file.name,
+              filePath: file.path,
+              line: index + 1,
+              message: 'Possible unbalanced braces',
+              severity: 'warning',
+              type: 'syntax',
+              code: line.trim(),
+            })
+          }
+        }
+      }
+    })
+    
+    return errors
+  }
+
+  private static detectImportErrors(file: ProjectFile): CodeError[] {
+    const errors: CodeError[] = []
+    const lines = file.content.split('\n')
+    
+    const importedNames = new Set<string>()
+    const usedNames = new Set<string>()
+    
+    lines.forEach((line, index) => {
+      if (line.trim().startsWith('import ')) {
+        const importMatch = line.match(/import\s+(?:{([^}]+)}|(\w+))\s+from/)
+        if (importMatch) {
+          const namedImports = importMatch[1]
+          const defaultImport = importMatch[2]
+          
+          if (namedImports) {
+            namedImports.split(',').forEach(name => {
+              importedNames.add(name.trim().split(' as ')[0])
+            })
+          }
+          if (defaultImport) {
+            importedNames.add(defaultImport.trim())
+          }
+        }
+      } else {
+        importedNames.forEach(name => {
+          const regex = new RegExp(`\\b${name}\\b`)
+          if (regex.test(line)) {
+            usedNames.add(name)
+          }
+        })
+      }
+    })
+    
+    importedNames.forEach(name => {
+      if (!usedNames.has(name)) {
+        errors.push({
+          id: `import-${file.id}-${name}`,
+          fileId: file.id,
+          fileName: file.name,
+          filePath: file.path,
+          message: `Unused import: ${name}`,
+          severity: 'warning',
+          type: 'import',
+        })
+      }
+    })
+    
+    return errors
+  }
+
+  private static detectBasicTypeErrors(file: ProjectFile): CodeError[] {
+    const errors: CodeError[] = []
+    
+    if (file.language !== 'typescript') return errors
+    
+    const lines = file.content.split('\n')
+    
+    lines.forEach((line, index) => {
+      if (line.includes('any') && !line.trim().startsWith('//')) {
+        errors.push({
+          id: `type-${file.id}-${index}`,
+          fileId: file.id,
+          fileName: file.name,
+          filePath: file.path,
+          line: index + 1,
+          message: 'Use of "any" type - consider using a more specific type',
+          severity: 'warning',
+          type: 'type',
+          code: line.trim(),
+        })
+      }
+      
+      const varMatch = line.match(/\bvar\s+/)
+      if (varMatch) {
+        errors.push({
+          id: `lint-${file.id}-${index}`,
+          fileId: file.id,
+          fileName: file.name,
+          filePath: file.path,
+          line: index + 1,
+          message: 'Use "const" or "let" instead of "var"',
+          severity: 'warning',
+          type: 'lint',
+          code: line.trim(),
+        })
+      }
+    })
+    
+    return errors
+  }
+
+  static async repairCode(file: ProjectFile, errors: CodeError[]): Promise<ErrorRepairResult> {
+    if (errors.length === 0) {
+      return {
+        success: true,
+        fixedCode: file.content,
+        explanation: 'No errors detected',
+      }
+    }
+
+    try {
+      const errorDescriptions = errors
+        .map(err => `Line ${err.line || 'unknown'}: ${err.message} - "${err.code || 'N/A'}"`)
+        .join('\n')
+
+      const promptText = `You are a code repair assistant. Fix the following errors in this code:
+
+File: ${file.name} (${file.language})
+
+Errors:
+${errorDescriptions}
+
+Original code:
+\`\`\`${file.language}
+${file.content}
+\`\`\`
+
+Return a valid JSON object with the following structure:
+{
+  "fixedCode": "the complete fixed code here",
+  "explanation": "brief explanation of what was fixed",
+  "remainingIssues": ["any issues that couldn't be fixed"]
+}
+
+Rules:
+- Fix all syntax errors, import errors, and type errors
+- Remove unused imports
+- Replace "any" types with appropriate types
+- Replace "var" with "const" or "let"
+- Maintain code functionality and structure
+- Keep the same imports style and formatting
+- Return the COMPLETE file content, not just the fixes`
+
+      const response = await window.spark.llm(promptText, 'gpt-4o', true)
+      const parsed = JSON.parse(response)
+
+      return {
+        success: true,
+        fixedCode: parsed.fixedCode,
+        explanation: parsed.explanation,
+        remainingIssues: parsed.remainingIssues || [],
+      }
+    } catch (error) {
+      console.error('Auto-repair failed:', error)
+      return {
+        success: false,
+        explanation: 'Failed to repair code automatically',
+      }
+    }
+  }
+
+  static async repairMultipleFiles(files: ProjectFile[], allErrors: CodeError[]): Promise<Map<string, ErrorRepairResult>> {
+    const results = new Map<string, ErrorRepairResult>()
+
+    const fileErrorMap = new Map<string, CodeError[]>()
+    allErrors.forEach(error => {
+      if (!fileErrorMap.has(error.fileId)) {
+        fileErrorMap.set(error.fileId, [])
+      }
+      fileErrorMap.get(error.fileId)!.push(error)
+    })
+
+    for (const file of files) {
+      const fileErrors = fileErrorMap.get(file.id) || []
+      if (fileErrors.length > 0) {
+        const result = await this.repairCode(file, fileErrors)
+        results.set(file.id, result)
+      }
+    }
+
+    return results
+  }
+
+  static async repairWithContext(
+    file: ProjectFile,
+    errors: CodeError[],
+    relatedFiles: ProjectFile[]
+  ): Promise<ErrorRepairResult> {
+    if (errors.length === 0) {
+      return {
+        success: true,
+        fixedCode: file.content,
+        explanation: 'No errors detected',
+      }
+    }
+
+    try {
+      const errorDescriptions = errors
+        .map(err => `Line ${err.line || 'unknown'}: ${err.message} - "${err.code || 'N/A'}"`)
+        .join('\n')
+
+      const relatedFilesContext = relatedFiles
+        .map(f => `${f.path}:\n\`\`\`${f.language}\n${f.content.slice(0, 500)}...\n\`\`\``)
+        .join('\n\n')
+
+      const promptText = `You are a code repair assistant. Fix the following errors in this code, considering the context of related files:
+
+File: ${file.name} (${file.language})
+
+Errors:
+${errorDescriptions}
+
+Related files for context:
+${relatedFilesContext}
+
+Original code to fix:
+\`\`\`${file.language}
+${file.content}
+\`\`\`
+
+Return a valid JSON object with the following structure:
+{
+  "fixedCode": "the complete fixed code here",
+  "explanation": "brief explanation of what was fixed",
+  "remainingIssues": ["any issues that couldn't be fixed"]
+}
+
+Rules:
+- Fix all syntax errors, import errors, and type errors
+- Ensure imports match what's exported in related files
+- Use consistent naming and patterns from related files
+- Replace "any" types with appropriate types from context
+- Maintain code functionality and structure
+- Return the COMPLETE file content, not just the fixes`
+
+      const response = await window.spark.llm(promptText, 'gpt-4o', true)
+      const parsed = JSON.parse(response)
+
+      return {
+        success: true,
+        fixedCode: parsed.fixedCode,
+        explanation: parsed.explanation,
+        remainingIssues: parsed.remainingIssues || [],
+      }
+    } catch (error) {
+      console.error('Auto-repair with context failed:', error)
+      return {
+        success: false,
+        explanation: 'Failed to repair code automatically',
+      }
+    }
+  }
+}

src/types/errors.ts

@@ -0,0 +1,23 @@
+export interface CodeError {
+  id: string
+  fileId: string
+  fileName: string
+  filePath: string
+  line?: number
+  column?: number
+  message: string
+  severity: 'error' | 'warning' | 'info'
+  type: 'syntax' | 'type' | 'runtime' | 'lint' | 'import'
+  code?: string
+  suggestion?: string
+  isFixed?: boolean
+  originalCode?: string
+  fixedCode?: string
+}
+
+export interface ErrorRepairResult {
+  success: boolean
+  fixedCode?: string
+  explanation?: string
+  remainingIssues?: string[]
+}