Files
RenewCMS/internal/infrastructure/useCases/ActivityRetention.go
T

101 lines
2.9 KiB
Go

package useCases
import (
"RenewCMS/internal/domain/audit"
"context"
"time"
)
type GetActivityRetentionUseCase struct {
settings audit.SettingsRepository
events audit.Repository
now func() time.Time
}
func NewGetActivityRetentionUseCase(settings audit.SettingsRepository, events audit.Repository, now func() time.Time) *GetActivityRetentionUseCase {
return &GetActivityRetentionUseCase{settings, events, now}
}
func (g *GetActivityRetentionUseCase) GetActivityRetention() (audit.Settings, error) {
current, err := g.settings.Get()
if err != nil {
return audit.Settings{}, err
}
current.LogSizeBytes, err = g.events.SizeBytes()
if err != nil {
return audit.Settings{}, err
}
return current.WithNextCleanup(g.now()), nil
}
type UpdateActivityRetentionCommand struct {
Days *int
MaxGB *int
}
type UpdateActivityRetentionUseCase struct {
settings audit.SettingsRepository
events audit.Repository
recorder audit.Recorder
now func() time.Time
}
func NewUpdateActivityRetentionUseCase(settings audit.SettingsRepository, events audit.Repository, recorder audit.Recorder, now func() time.Time) *UpdateActivityRetentionUseCase {
return &UpdateActivityRetentionUseCase{settings, events, recorder, now}
}
func (u *UpdateActivityRetentionUseCase) UpdateActivityRetention(ctx context.Context, command UpdateActivityRetentionCommand) (audit.Settings, error) {
if command.Days == nil && command.MaxGB == nil {
return audit.Settings{}, audit.ErrInvalidRetention
}
if command.Days != nil {
if err := audit.ValidateRetentionDays(*command.Days); err != nil {
return audit.Settings{}, err
}
}
if command.MaxGB != nil {
if err := audit.ValidateRetentionMaxGB(*command.MaxGB); err != nil {
return audit.Settings{}, err
}
}
current, err := u.settings.Get()
if err != nil {
return audit.Settings{}, err
}
size, err := u.events.SizeBytes()
if err != nil {
return audit.Settings{}, err
}
current.LogSizeBytes = size
updated := current
if command.Days != nil {
updated.RetentionDays = *command.Days
}
if command.MaxGB != nil {
updated.RetentionMaxGB = *command.MaxGB
}
daysChanged := updated.RetentionDays != current.RetentionDays
sizeChanged := updated.RetentionMaxGB != current.RetentionMaxGB
if !daysChanged && !sizeChanged {
return current.WithNextCleanup(u.now()), nil
}
if err := u.settings.SaveRetention(updated.RetentionDays, updated.RetentionMaxGB); err != nil {
return audit.Settings{}, err
}
event := audit.NewEvent(audit.ActionRetentionChanged, audit.CategorySystem)
event.Params = map[string]any{}
if daysChanged {
event.Params[audit.ParamFrom] = current.RetentionDays
event.Params[audit.ParamTo] = updated.RetentionDays
}
if sizeChanged {
event.Params[audit.ParamMaxGBFrom] = current.RetentionMaxGB
event.Params[audit.ParamMaxGBTo] = updated.RetentionMaxGB
}
u.recorder.Record(ctx, event)
return updated.WithNextCleanup(u.now()), nil
}