mirror of
https://github.com/wealdtech/ethdo.git
synced 2026-01-11 06:58:02 -05:00
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
// Copyright © 2022 Weald Technology Trading.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package chainqueues
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import (
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"context"
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"encoding/json"
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"fmt"
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"strings"
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)
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type jsonOutput struct {
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ActivationQueue int `json:"activation_queue"`
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ExitQueue int `json:"exit_queue"`
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}
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func (c *command) output(ctx context.Context) (string, error) {
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if c.quiet {
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return "", nil
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}
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if c.json {
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return c.outputJSON(ctx)
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}
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return c.outputText(ctx)
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}
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func (c *command) outputJSON(_ context.Context) (string, error) {
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output := &jsonOutput{
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ActivationQueue: c.activationQueue,
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ExitQueue: c.exitQueue,
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}
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data, err := json.Marshal(output)
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if err != nil {
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return "", err
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}
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return string(data), nil
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}
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func (c *command) outputText(_ context.Context) (string, error) {
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builder := strings.Builder{}
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if c.activationQueue > 0 {
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builder.WriteString(fmt.Sprintf("Activation queue: %d\n", c.activationQueue))
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}
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if c.exitQueue > 0 {
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builder.WriteString(fmt.Sprintf("Exit queue: %d\n", c.exitQueue))
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}
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return strings.TrimSuffix(builder.String(), "\n"), nil
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}
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