dd400ba6fa
- Apply consistent alignment for struct fields and parameters - Standardize string literal delimiters to single quotes - Refactor module import strategy in `models` package - Enhance asset formatting for precise decimal display - Remove unused imports and redundant `+}` syntax artifacts
43 lines
1.2 KiB
V
43 lines
1.2 KiB
V
module heromodels
|
|
|
|
import time
|
|
|
|
// VersionHistory tracks the evolution of objects by their blake192 IDs
|
|
@[heap]
|
|
pub struct VersionHistory {
|
|
pub mut:
|
|
current_id string // blake192 hash of current version
|
|
previous_id string // blake192 hash of previous version
|
|
next_id string // blake192 hash of next version (if exists)
|
|
object_type string // Type of object (User, Group, etc.)
|
|
change_type ChangeType
|
|
changed_by string // User ID who made the change
|
|
changed_at i64 // Unix timestamp
|
|
change_notes string // Optional description of changes
|
|
}
|
|
|
|
pub enum ChangeType {
|
|
create
|
|
update
|
|
delete
|
|
restore
|
|
}
|
|
|
|
pub fn new_version_history(current_id string, previous_id string, object_type string, change_type ChangeType, changed_by string) VersionHistory {
|
|
return VersionHistory{
|
|
current_id: current_id
|
|
previous_id: previous_id
|
|
object_type: object_type
|
|
change_type: change_type
|
|
changed_by: changed_by
|
|
changed_at: time.now().unix()
|
|
}
|
|
}
|
|
|
|
// Database indexes needed:
|
|
// - Index on current_id for fast lookup
|
|
// - Index on previous_id for walking backward
|
|
// - Index on next_id for walking forward
|
|
// - Index on object_type for filtering by type
|
|
// - Index on changed_by for user activity tracking
|