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[performance] don't use relations to select notification structs, use caches instead (#1072)

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tobi 2022-11-18 17:23:14 +01:00 committed by GitHub
parent 91c3489d5f
commit d98a48b446
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3 changed files with 5 additions and 11 deletions
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3
internal/db/bundb/notification.go
View File

@ -55,9 +55,6 @@ func (n *notificationDB) GetNotification(ctx context.Context, id string) (*gtsmo
q := n.conn.NewSelect().
Model(&notif).
Relation("OriginAccount").
Relation("TargetAccount").
Relation("Status").
Where("? = ?", bun.Ident("notification.id"), id)
if err := q.Scan(ctx); err != nil {
return nil, n.conn.ProcessError(err)

3
internal/db/bundb/notification_test.go
View File

@ -113,9 +113,6 @@ func (suite *NotificationTestSuite) TestGetNotificationsWithoutSpam() {
suite.NotNil(notifications)
for _, n := range notifications {
suite.Equal(testAccount.ID, n.TargetAccountID)
suite.NotNil(n.OriginAccount)
suite.NotNil(n.TargetAccount)
suite.NotNil(n.Status)
}
}

10
internal/gtsmodel/notification.go
View File

@ -24,14 +24,14 @@ import "time"
type Notification struct {
ID string `validate:"required,ulid" bun:"type:CHAR(26),pk,nullzero,notnull,unique"` // id of this item in the database
CreatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item created
UpdatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item last updated // when was item created
UpdatedAt time.Time `validate:"-" bun:"type:timestamptz,nullzero,notnull,default:current_timestamp"` // when was item last updated
NotificationType NotificationType `validate:"oneof=follow follow_request mention reblog favourite poll status" bun:",nullzero,notnull"` // Type of this notification
TargetAccountID string `validate:"ulid" bun:"type:CHAR(26),nullzero,notnull"` // Which account does this notification target (ie., who will receive the notification?)
TargetAccount *Account `validate:"-" bun:"rel:belongs-to"` // Which account performed the action that created this notification?
TargetAccountID string `validate:"ulid" bun:"type:CHAR(26),nullzero,notnull"` // ID of the account targeted by the notification (ie., who will receive the notification?)
TargetAccount *Account `validate:"-" bun:"-"` // Account corresponding to TargetAccountID. Can be nil, always check first + select using ID if necessary.
OriginAccountID string `validate:"ulid" bun:"type:CHAR(26),nullzero,notnull"` // ID of the account that performed the action that created the notification.
OriginAccount *Account `validate:"-" bun:"rel:belongs-to"` // Account corresponding to originAccountID
OriginAccount *Account `validate:"-" bun:"-"` // Account corresponding to OriginAccountID. Can be nil, always check first + select using ID if necessary.
StatusID string `validate:"required_if=NotificationType mention,required_if=NotificationType reblog,required_if=NotificationType favourite,required_if=NotificationType status,omitempty,ulid" bun:"type:CHAR(26),nullzero"` // If the notification pertains to a status, what is the database ID of that status?
Status *Status `validate:"-" bun:"rel:belongs-to"` // Status corresponding to statusID
Status *Status `validate:"-" bun:"-"` // Status corresponding to StatusID. Can be nil, always check first + select using ID if necessary.
Read *bool `validate:"-" bun:",nullzero,notnull,default:false"` // Notification has been seen/read
}