48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
package policies
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import (
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"context"
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"fiatjaf.com/nostr"
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)
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func SeqEvent(
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funcs ...func(ctx context.Context, evt nostr.Event) (bool, string),
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) func(context.Context, nostr.Event) (reject bool, reason string) {
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return func(ctx context.Context, evt nostr.Event) (reject bool, reason string) {
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for _, fn := range funcs {
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reject, reason := fn(ctx, evt)
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if reject {
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return reject, reason
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}
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}
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return false, ""
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}
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}
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func SeqStore(funcs ...func(ctx context.Context, evt nostr.Event) error) func(context.Context, nostr.Event) error {
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return func(ctx context.Context, evt nostr.Event) error {
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for _, fn := range funcs {
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err := fn(ctx, evt)
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if err != nil {
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return err
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}
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}
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return nil
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}
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}
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func SeqRequest(
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funcs ...func(ctx context.Context, filter nostr.Filter) (bool, string),
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) func(context.Context, nostr.Filter) (reject bool, reason string) {
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return func(ctx context.Context, evt nostr.Filter) (reject bool, reason string) {
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for _, fn := range funcs {
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reject, reason := fn(ctx, evt)
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if reject {
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return reject, reason
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}
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}
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return false, ""
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}
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}
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