hook

package
v1.0.0-beta.227 Latest Latest
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 Go to latest Published: Feb 12, 2026 License: Apache-2.0 Imports: 3 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func FixedError 

func FixedError(err error) db.Hook

FixedError is a hook returning a fixed error.

func If 

func If(hk db.Hook, cond Condition) db.Hook

If executes the given hook under condition. 

hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))

func On 

func On(hk db.Hook, op db.Op) db.Hook

On executes the given hook only for the given operation. 

hook.On(Log, db.Delete|db.Create)

func Reject 

func Reject(op db.Op) db.Hook

Reject returns a hook that rejects all operations that match op. 

func (T) Hooks() []db.Hook {
	return []db.Hook{
		Reject(db.Delete|db.Update),
	}
}

func Unless 

func Unless(hk db.Hook, op db.Op) db.Hook

Unless skips the given hook only for the given operation. 

hook.Unless(Log, db.Update|db.UpdateOne)

Types

type AddonFunc 

type AddonFunc func(context.Context, *db.AddonMutation) (db.Value, error)

The AddonFunc type is an adapter to allow the use of ordinary function as Addon mutator.

func (AddonFunc) Mutate 

func (f AddonFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AddonRateCardFunc 

type AddonRateCardFunc func(context.Context, *db.AddonRateCardMutation) (db.Value, error)

The AddonRateCardFunc type is an adapter to allow the use of ordinary function as AddonRateCard mutator.

func (AddonRateCardFunc) Mutate 

func (f AddonRateCardFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AppCustomInvoicingCustomerFunc 

type AppCustomInvoicingCustomerFunc func(context.Context, *db.AppCustomInvoicingCustomerMutation) (db.Value, error)

The AppCustomInvoicingCustomerFunc type is an adapter to allow the use of ordinary function as AppCustomInvoicingCustomer mutator.

func (AppCustomInvoicingCustomerFunc) Mutate 

func (f AppCustomInvoicingCustomerFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AppCustomInvoicingFunc 

type AppCustomInvoicingFunc func(context.Context, *db.AppCustomInvoicingMutation) (db.Value, error)

The AppCustomInvoicingFunc type is an adapter to allow the use of ordinary function as AppCustomInvoicing mutator.

func (AppCustomInvoicingFunc) Mutate 

func (f AppCustomInvoicingFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AppCustomerFunc 

type AppCustomerFunc func(context.Context, *db.AppCustomerMutation) (db.Value, error)

The AppCustomerFunc type is an adapter to allow the use of ordinary function as AppCustomer mutator.

func (AppCustomerFunc) Mutate 

func (f AppCustomerFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AppFunc 

type AppFunc func(context.Context, *db.AppMutation) (db.Value, error)

The AppFunc type is an adapter to allow the use of ordinary function as App mutator.

func (AppFunc) Mutate 

func (f AppFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AppStripeCustomerFunc 

type AppStripeCustomerFunc func(context.Context, *db.AppStripeCustomerMutation) (db.Value, error)

The AppStripeCustomerFunc type is an adapter to allow the use of ordinary function as AppStripeCustomer mutator.

func (AppStripeCustomerFunc) Mutate 

func (f AppStripeCustomerFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type AppStripeFunc 

type AppStripeFunc func(context.Context, *db.AppStripeMutation) (db.Value, error)

The AppStripeFunc type is an adapter to allow the use of ordinary function as AppStripe mutator.

func (AppStripeFunc) Mutate 

func (f AppStripeFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BalanceSnapshotFunc 

type BalanceSnapshotFunc func(context.Context, *db.BalanceSnapshotMutation) (db.Value, error)

The BalanceSnapshotFunc type is an adapter to allow the use of ordinary function as BalanceSnapshot mutator.

func (BalanceSnapshotFunc) Mutate 

func (f BalanceSnapshotFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingCustomerLockFunc 

type BillingCustomerLockFunc func(context.Context, *db.BillingCustomerLockMutation) (db.Value, error)

The BillingCustomerLockFunc type is an adapter to allow the use of ordinary function as BillingCustomerLock mutator.

func (BillingCustomerLockFunc) Mutate 

func (f BillingCustomerLockFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingCustomerOverrideFunc 

type BillingCustomerOverrideFunc func(context.Context, *db.BillingCustomerOverrideMutation) (db.Value, error)

The BillingCustomerOverrideFunc type is an adapter to allow the use of ordinary function as BillingCustomerOverride mutator.

func (BillingCustomerOverrideFunc) Mutate 

func (f BillingCustomerOverrideFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceFlatFeeLineConfigFunc 

type BillingInvoiceFlatFeeLineConfigFunc func(context.Context, *db.BillingInvoiceFlatFeeLineConfigMutation) (db.Value, error)

The BillingInvoiceFlatFeeLineConfigFunc type is an adapter to allow the use of ordinary function as BillingInvoiceFlatFeeLineConfig mutator.

func (BillingInvoiceFlatFeeLineConfigFunc) Mutate 

func (f BillingInvoiceFlatFeeLineConfigFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceFunc 

type BillingInvoiceFunc func(context.Context, *db.BillingInvoiceMutation) (db.Value, error)

The BillingInvoiceFunc type is an adapter to allow the use of ordinary function as BillingInvoice mutator.

func (BillingInvoiceFunc) Mutate 

func (f BillingInvoiceFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceLineDiscountFunc 

type BillingInvoiceLineDiscountFunc func(context.Context, *db.BillingInvoiceLineDiscountMutation) (db.Value, error)

The BillingInvoiceLineDiscountFunc type is an adapter to allow the use of ordinary function as BillingInvoiceLineDiscount mutator.

func (BillingInvoiceLineDiscountFunc) Mutate 

func (f BillingInvoiceLineDiscountFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceLineFunc 

type BillingInvoiceLineFunc func(context.Context, *db.BillingInvoiceLineMutation) (db.Value, error)

The BillingInvoiceLineFunc type is an adapter to allow the use of ordinary function as BillingInvoiceLine mutator.

func (BillingInvoiceLineFunc) Mutate 

func (f BillingInvoiceLineFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceLineUsageDiscountFunc 

type BillingInvoiceLineUsageDiscountFunc func(context.Context, *db.BillingInvoiceLineUsageDiscountMutation) (db.Value, error)

The BillingInvoiceLineUsageDiscountFunc type is an adapter to allow the use of ordinary function as BillingInvoiceLineUsageDiscount mutator.

func (BillingInvoiceLineUsageDiscountFunc) Mutate 

func (f BillingInvoiceLineUsageDiscountFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceSplitLineGroupFunc 

type BillingInvoiceSplitLineGroupFunc func(context.Context, *db.BillingInvoiceSplitLineGroupMutation) (db.Value, error)

The BillingInvoiceSplitLineGroupFunc type is an adapter to allow the use of ordinary function as BillingInvoiceSplitLineGroup mutator.

func (BillingInvoiceSplitLineGroupFunc) Mutate 

func (f BillingInvoiceSplitLineGroupFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceUsageBasedLineConfigFunc 

type BillingInvoiceUsageBasedLineConfigFunc func(context.Context, *db.BillingInvoiceUsageBasedLineConfigMutation) (db.Value, error)

The BillingInvoiceUsageBasedLineConfigFunc type is an adapter to allow the use of ordinary function as BillingInvoiceUsageBasedLineConfig mutator.

func (BillingInvoiceUsageBasedLineConfigFunc) Mutate 

func (f BillingInvoiceUsageBasedLineConfigFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceValidationIssueFunc 

type BillingInvoiceValidationIssueFunc func(context.Context, *db.BillingInvoiceValidationIssueMutation) (db.Value, error)

The BillingInvoiceValidationIssueFunc type is an adapter to allow the use of ordinary function as BillingInvoiceValidationIssue mutator.

func (BillingInvoiceValidationIssueFunc) Mutate 

func (f BillingInvoiceValidationIssueFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingInvoiceWriteSchemaLevelFunc 

type BillingInvoiceWriteSchemaLevelFunc func(context.Context, *db.BillingInvoiceWriteSchemaLevelMutation) (db.Value, error)

The BillingInvoiceWriteSchemaLevelFunc type is an adapter to allow the use of ordinary function as BillingInvoiceWriteSchemaLevel mutator.

func (BillingInvoiceWriteSchemaLevelFunc) Mutate 

func (f BillingInvoiceWriteSchemaLevelFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingProfileFunc 

type BillingProfileFunc func(context.Context, *db.BillingProfileMutation) (db.Value, error)

The BillingProfileFunc type is an adapter to allow the use of ordinary function as BillingProfile mutator.

func (BillingProfileFunc) Mutate 

func (f BillingProfileFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingSequenceNumbersFunc 

type BillingSequenceNumbersFunc func(context.Context, *db.BillingSequenceNumbersMutation) (db.Value, error)

The BillingSequenceNumbersFunc type is an adapter to allow the use of ordinary function as BillingSequenceNumbers mutator.

func (BillingSequenceNumbersFunc) Mutate 

func (f BillingSequenceNumbersFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingStandardInvoiceDetailedLineAmountDiscountFunc 

type BillingStandardInvoiceDetailedLineAmountDiscountFunc func(context.Context, *db.BillingStandardInvoiceDetailedLineAmountDiscountMutation) (db.Value, error)

The BillingStandardInvoiceDetailedLineAmountDiscountFunc type is an adapter to allow the use of ordinary function as BillingStandardInvoiceDetailedLineAmountDiscount mutator.

func (BillingStandardInvoiceDetailedLineAmountDiscountFunc) Mutate 

func (f BillingStandardInvoiceDetailedLineAmountDiscountFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingStandardInvoiceDetailedLineFunc 

type BillingStandardInvoiceDetailedLineFunc func(context.Context, *db.BillingStandardInvoiceDetailedLineMutation) (db.Value, error)

The BillingStandardInvoiceDetailedLineFunc type is an adapter to allow the use of ordinary function as BillingStandardInvoiceDetailedLine mutator.

func (BillingStandardInvoiceDetailedLineFunc) Mutate 

func (f BillingStandardInvoiceDetailedLineFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type BillingWorkflowConfigFunc 

type BillingWorkflowConfigFunc func(context.Context, *db.BillingWorkflowConfigMutation) (db.Value, error)

The BillingWorkflowConfigFunc type is an adapter to allow the use of ordinary function as BillingWorkflowConfig mutator.

func (BillingWorkflowConfigFunc) Mutate 

func (f BillingWorkflowConfigFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type Chain 

type Chain struct {
	// contains filtered or unexported fields
}

Chain acts as a list of hooks and is effectively immutable. Once created, it will always hold the same set of hooks in the same order.

func NewChain 

func NewChain(hooks ...db.Hook) Chain

NewChain creates a new chain of hooks.

func (Chain) Append 

func (c Chain) Append(hooks ...db.Hook) Chain

Append extends a chain, adding the specified hook as the last ones in the mutation flow.

func (Chain) Extend 

func (c Chain) Extend(chain Chain) Chain

Extend extends a chain, adding the specified chain as the last ones in the mutation flow.

func (Chain) Hook 

func (c Chain) Hook() db.Hook

Hook chains the list of hooks and returns the final hook.

type Condition 

type Condition func(context.Context, db.Mutation) bool

Condition is a hook condition function.

func And 

func And(first, second Condition, rest ...Condition) Condition

And groups conditions with the AND operator.

func HasAddedFields 

func HasAddedFields(field string, fields ...string) Condition

HasAddedFields is a condition validating `.AddedField` on fields.

func HasClearedFields 

func HasClearedFields(field string, fields ...string) Condition

HasClearedFields is a condition validating `.FieldCleared` on fields.

func HasFields 

func HasFields(field string, fields ...string) Condition

HasFields is a condition validating `.Field` on fields.

func HasOp 

func HasOp(op db.Op) Condition

HasOp is a condition testing mutation operation.

func Not 

func Not(cond Condition) Condition

Not negates a given condition.

func Or 

func Or(first, second Condition, rest ...Condition) Condition

Or groups conditions with the OR operator.

type CustomerFunc 

type CustomerFunc func(context.Context, *db.CustomerMutation) (db.Value, error)

The CustomerFunc type is an adapter to allow the use of ordinary function as Customer mutator.

func (CustomerFunc) Mutate 

func (f CustomerFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type CustomerSubjectsFunc 

type CustomerSubjectsFunc func(context.Context, *db.CustomerSubjectsMutation) (db.Value, error)

The CustomerSubjectsFunc type is an adapter to allow the use of ordinary function as CustomerSubjects mutator.

func (CustomerSubjectsFunc) Mutate 

func (f CustomerSubjectsFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type EntitlementFunc 

type EntitlementFunc func(context.Context, *db.EntitlementMutation) (db.Value, error)

The EntitlementFunc type is an adapter to allow the use of ordinary function as Entitlement mutator.

func (EntitlementFunc) Mutate 

func (f EntitlementFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type FeatureFunc 

type FeatureFunc func(context.Context, *db.FeatureMutation) (db.Value, error)

The FeatureFunc type is an adapter to allow the use of ordinary function as Feature mutator.

func (FeatureFunc) Mutate 

func (f FeatureFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type GrantFunc 

type GrantFunc func(context.Context, *db.GrantMutation) (db.Value, error)

The GrantFunc type is an adapter to allow the use of ordinary function as Grant mutator.

func (GrantFunc) Mutate 

func (f GrantFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type MeterFunc 

type MeterFunc func(context.Context, *db.MeterMutation) (db.Value, error)

The MeterFunc type is an adapter to allow the use of ordinary function as Meter mutator.

func (MeterFunc) Mutate 

func (f MeterFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type NotificationChannelFunc 

type NotificationChannelFunc func(context.Context, *db.NotificationChannelMutation) (db.Value, error)

The NotificationChannelFunc type is an adapter to allow the use of ordinary function as NotificationChannel mutator.

func (NotificationChannelFunc) Mutate 

func (f NotificationChannelFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type NotificationEventDeliveryStatusFunc 

type NotificationEventDeliveryStatusFunc func(context.Context, *db.NotificationEventDeliveryStatusMutation) (db.Value, error)

The NotificationEventDeliveryStatusFunc type is an adapter to allow the use of ordinary function as NotificationEventDeliveryStatus mutator.

func (NotificationEventDeliveryStatusFunc) Mutate 

func (f NotificationEventDeliveryStatusFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type NotificationEventFunc 

type NotificationEventFunc func(context.Context, *db.NotificationEventMutation) (db.Value, error)

The NotificationEventFunc type is an adapter to allow the use of ordinary function as NotificationEvent mutator.

func (NotificationEventFunc) Mutate 

func (f NotificationEventFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type NotificationRuleFunc 

type NotificationRuleFunc func(context.Context, *db.NotificationRuleMutation) (db.Value, error)

The NotificationRuleFunc type is an adapter to allow the use of ordinary function as NotificationRule mutator.

func (NotificationRuleFunc) Mutate 

func (f NotificationRuleFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type PlanAddonFunc 

type PlanAddonFunc func(context.Context, *db.PlanAddonMutation) (db.Value, error)

The PlanAddonFunc type is an adapter to allow the use of ordinary function as PlanAddon mutator.

func (PlanAddonFunc) Mutate 

func (f PlanAddonFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type PlanFunc 

type PlanFunc func(context.Context, *db.PlanMutation) (db.Value, error)

The PlanFunc type is an adapter to allow the use of ordinary function as Plan mutator.

func (PlanFunc) Mutate 

func (f PlanFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type PlanPhaseFunc 

type PlanPhaseFunc func(context.Context, *db.PlanPhaseMutation) (db.Value, error)

The PlanPhaseFunc type is an adapter to allow the use of ordinary function as PlanPhase mutator.

func (PlanPhaseFunc) Mutate 

func (f PlanPhaseFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type PlanRateCardFunc 

type PlanRateCardFunc func(context.Context, *db.PlanRateCardMutation) (db.Value, error)

The PlanRateCardFunc type is an adapter to allow the use of ordinary function as PlanRateCard mutator.

func (PlanRateCardFunc) Mutate 

func (f PlanRateCardFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubjectFunc 

type SubjectFunc func(context.Context, *db.SubjectMutation) (db.Value, error)

The SubjectFunc type is an adapter to allow the use of ordinary function as Subject mutator.

func (SubjectFunc) Mutate 

func (f SubjectFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubscriptionAddonFunc 

type SubscriptionAddonFunc func(context.Context, *db.SubscriptionAddonMutation) (db.Value, error)

The SubscriptionAddonFunc type is an adapter to allow the use of ordinary function as SubscriptionAddon mutator.

func (SubscriptionAddonFunc) Mutate 

func (f SubscriptionAddonFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubscriptionAddonQuantityFunc 

type SubscriptionAddonQuantityFunc func(context.Context, *db.SubscriptionAddonQuantityMutation) (db.Value, error)

The SubscriptionAddonQuantityFunc type is an adapter to allow the use of ordinary function as SubscriptionAddonQuantity mutator.

func (SubscriptionAddonQuantityFunc) Mutate 

func (f SubscriptionAddonQuantityFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubscriptionBillingSyncStateFunc 

type SubscriptionBillingSyncStateFunc func(context.Context, *db.SubscriptionBillingSyncStateMutation) (db.Value, error)

The SubscriptionBillingSyncStateFunc type is an adapter to allow the use of ordinary function as SubscriptionBillingSyncState mutator.

func (SubscriptionBillingSyncStateFunc) Mutate 

func (f SubscriptionBillingSyncStateFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubscriptionFunc 

type SubscriptionFunc func(context.Context, *db.SubscriptionMutation) (db.Value, error)

The SubscriptionFunc type is an adapter to allow the use of ordinary function as Subscription mutator.

func (SubscriptionFunc) Mutate 

func (f SubscriptionFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubscriptionItemFunc 

type SubscriptionItemFunc func(context.Context, *db.SubscriptionItemMutation) (db.Value, error)

The SubscriptionItemFunc type is an adapter to allow the use of ordinary function as SubscriptionItem mutator.

func (SubscriptionItemFunc) Mutate 

func (f SubscriptionItemFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type SubscriptionPhaseFunc 

type SubscriptionPhaseFunc func(context.Context, *db.SubscriptionPhaseMutation) (db.Value, error)

The SubscriptionPhaseFunc type is an adapter to allow the use of ordinary function as SubscriptionPhase mutator.

func (SubscriptionPhaseFunc) Mutate 

func (f SubscriptionPhaseFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

type UsageResetFunc 

type UsageResetFunc func(context.Context, *db.UsageResetMutation) (db.Value, error)

The UsageResetFunc type is an adapter to allow the use of ordinary function as UsageReset mutator.

func (UsageResetFunc) Mutate 

func (f UsageResetFunc) Mutate(ctx context.Context, m db.Mutation) (db.Value, error)

Mutate calls f(ctx, m).

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