dev day #65

internal/models/audit_log.go

@@ -0,0 +1,26 @@
+package models
+
+import (
+	"time"
+)
+
+// AuditLog represents an audit trail entry
+type AuditLog struct {
+	ID          uint      `gorm:"primarykey" json:"id"`
+	UserID      *uint     `json:"user_id"`
+	User        *User     `gorm:"foreignKey:UserID" json:"user,omitempty"`
+	Action      string    `gorm:"type:varchar(100);not null" json:"action"` // CREATE, UPDATE, DELETE, LOGIN, etc.
+	EntityType  string    `gorm:"type:varchar(100)" json:"entity_type"`     // Article, User, Settings, etc.
+	EntityID    *uint     `json:"entity_id"`
+	Description string    `gorm:"type:text" json:"description"`
+	IPAddress   string    `gorm:"type:varchar(45)" json:"ip_address"`
+	UserAgent   string    `gorm:"type:text" json:"user_agent"`
+	Changes     string    `gorm:"type:json" json:"changes,omitempty"` // JSON string of before/after values
+	Metadata    string    `gorm:"type:json" json:"metadata,omitempty"` // Additional context as JSON
+	CreatedAt   time.Time `json:"created_at"`
+}
+
+// TableName overrides the default table name
+func (AuditLog) TableName() string {
+	return "audit_logs"
+}