first test

backend/models/file_analysis.go

@@ -0,0 +1,52 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// FileAnalysis represents analysis results for a file
+type FileAnalysis struct {
+	ID        uint           `json:"id" gorm:"primaryKey"`
+	CreatedAt time.Time      `json:"created_at"`
+	UpdatedAt time.Time      `json:"updated_at"`
+	DeletedAt gorm.DeletedAt `json:"-" gorm:"index"`
+
+	// File information
+	FileID       uint `json:"file_id" gorm:"not null;uniqueIndex:idx_file_analysis_type"`
+	File         File `json:"file,omitempty" gorm:"foreignKey:FileID"`
+	AnalysisType string `json:"analysis_type" gorm:"not null;uniqueIndex:idx_file_analysis_type"` // computer_vision, nlp, metadata
+
+	// Analysis results
+	Results    string  `json:"results" gorm:"type:text"`    // JSON-encoded analysis results
+	Confidence float64 `json:"confidence" gorm:"default:0.0"` // 0.0 to 1.0
+	Status     string  `json:"status" gorm:"default:pending"`  // pending, processing, completed, failed
+
+	// Processing metadata
+	ProcessedAt   *time.Time `json:"processed_at"`
+	ProcessingTime int        `json:"processing_time"` // in milliseconds
+	ModelVersion   string     `json:"model_version"`   // AI model version used
+	Error          string     `json:"error"`           // Error message if failed
+
+	// Additional metadata
+	Tags       string `json:"tags" gorm:"serializer:json"`
+	Metadata   string `json:"metadata" gorm:"serializer:json"`
+	ExtractedData string `json:"extracted_data" gorm:"type:text"` // Extracted text, objects, etc.
+}
+
+// TableName returns the table name for FileAnalysis
+func (FileAnalysis) TableName() string {
+	return "file_analyses"
+}
+
+// BeforeCreate hook to set default values
+func (fa *FileAnalysis) BeforeCreate(tx *gorm.DB) error {
+	if fa.Status == "" {
+		fa.Status = "pending"
+	}
+	if fa.Confidence == 0 {
+		fa.Confidence = 0.0
+	}
+	return nil
+}