hook

package

v1.12.1 Latest Latest Go to latest Published: Jan 16, 2025 License: MIT Imports: 3 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/willie-lin/cloud-terminal

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Documentation ¶

Index ¶

func FixedError(err error) ent.Hook
func If(hk ent.Hook, cond Condition) ent.Hook
func On(hk ent.Hook, op ent.Op) ent.Hook
func Reject(op ent.Op) ent.Hook
func Unless(hk ent.Hook, op ent.Op) ent.Hook
type AccessPolicyFunc
- func (f AccessPolicyFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type AccountFunc
- func (f AccountFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type AuditLogFunc
- func (f AuditLogFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type Chain
- func NewChain(hooks ...ent.Hook) Chain
- func (c Chain) Append(hooks ...ent.Hook) Chain
- func (c Chain) Extend(chain Chain) Chain
- func (c Chain) Hook() ent.Hook
type Condition
- func And(first, second Condition, rest ...Condition) Condition
- func HasAddedFields(field string, fields ...string) Condition
- func HasClearedFields(field string, fields ...string) Condition
- func HasFields(field string, fields ...string) Condition
- func HasOp(op ent.Op) Condition
- func Not(cond Condition) Condition
- func Or(first, second Condition, rest ...Condition) Condition
type PlatformFunc
- func (f PlatformFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type ResourceFunc
- func (f ResourceFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type RoleFunc
- func (f RoleFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type TenantFunc
- func (f TenantFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)
type UserFunc
- func (f UserFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func FixedError ¶

func FixedError(err error) ent.Hook

FixedError is a hook returning a fixed error.

func If ¶

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

If executes the given hook under condition.

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

func On ¶

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

On executes the given hook only for the given operation.

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

func Reject ¶

func Reject(op ent.Op) ent.Hook

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

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

func Unless ¶

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

Unless skips the given hook only for the given operation.

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

Types ¶

type AccessPolicyFunc ¶

type AccessPolicyFunc func(context.Context, *ent.AccessPolicyMutation) (ent.Value, error)

The AccessPolicyFunc type is an adapter to allow the use of ordinary function as AccessPolicy mutator.

func (AccessPolicyFunc) Mutate ¶

func (f AccessPolicyFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type AccountFunc ¶

type AccountFunc func(context.Context, *ent.AccountMutation) (ent.Value, error)

The AccountFunc type is an adapter to allow the use of ordinary function as Account mutator.

func (AccountFunc) Mutate ¶

func (f AccountFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type AuditLogFunc ¶

type AuditLogFunc func(context.Context, *ent.AuditLogMutation) (ent.Value, error)

The AuditLogFunc type is an adapter to allow the use of ordinary function as AuditLog mutator.

func (AuditLogFunc) Mutate ¶

func (f AuditLogFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.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 ...ent.Hook) Chain

NewChain creates a new chain of hooks.

func (Chain) Append ¶

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

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

type Condition ¶

type Condition func(context.Context, ent.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 ent.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 PlatformFunc ¶

type PlatformFunc func(context.Context, *ent.PlatformMutation) (ent.Value, error)

The PlatformFunc type is an adapter to allow the use of ordinary function as Platform mutator.

func (PlatformFunc) Mutate ¶

func (f PlatformFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type ResourceFunc ¶

type ResourceFunc func(context.Context, *ent.ResourceMutation) (ent.Value, error)

The ResourceFunc type is an adapter to allow the use of ordinary function as Resource mutator.

func (ResourceFunc) Mutate ¶

func (f ResourceFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type RoleFunc ¶

type RoleFunc func(context.Context, *ent.RoleMutation) (ent.Value, error)

The RoleFunc type is an adapter to allow the use of ordinary function as Role mutator.

func (RoleFunc) Mutate ¶

func (f RoleFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type TenantFunc ¶

type TenantFunc func(context.Context, *ent.TenantMutation) (ent.Value, error)

The TenantFunc type is an adapter to allow the use of ordinary function as Tenant mutator.

func (TenantFunc) Mutate ¶

func (f TenantFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

type UserFunc ¶

type UserFunc func(context.Context, *ent.UserMutation) (ent.Value, error)

The UserFunc type is an adapter to allow the use of ordinary function as User mutator.

func (UserFunc) Mutate ¶

func (f UserFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error)

Mutate calls f(ctx, m).

Source Files ¶

View all Source files

hook.go

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