87 lines
2.7 KiB
Go
87 lines
2.7 KiB
Go
// Copyright 2026 Alibaba Group
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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 helpers
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import (
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"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/cli"
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apperrors "github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/errors"
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"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/output"
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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)
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func writeCommandPayload(cmd *cobra.Command, payload any) error {
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return output.WriteCommandPayload(cmd, payload, output.FormatJSON)
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}
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func preferLegacyLeaf(cmd *cobra.Command) {
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cli.SetOverridePriority(cmd, 100)
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}
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// resolveStringFlag reads a string flag, resolves @file/@- input sources,
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// and falls back to stdin pipe when the flag is the designated primary
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// content flag and the user did not provide an explicit value.
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//
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// primaryContent indicates this flag is the default stdin receiver for the
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// command (e.g. --text for chat send). When true and the flag value is empty,
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// stdin pipe data is used automatically.
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func resolveStringFlag(cmd *cobra.Command, flagName string, guard *cli.StdinGuard, primaryContent bool) (string, error) {
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raw, err := cmd.Flags().GetString(flagName)
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if err != nil {
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return "", apperrors.NewInternal("failed to read --" + flagName)
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}
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// Resolve @file / @- syntax.
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resolved, err := cli.ResolveInputSource(raw, flagName, guard)
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if err != nil {
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return "", err
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}
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// Implicit stdin fallback: only for the primary content flag, only when
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// the user did not provide an explicit value and stdin is unclaimed.
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if resolved == "" && primaryContent && !guard.Claimed() && cli.StdinIsPipe() {
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if claimErr := guard.Claim("implicit stdin → --" + flagName); claimErr != nil {
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return "", claimErr
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}
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return cli.ReadStdin()
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}
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return resolved, nil
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}
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func commandDryRun(cmd *cobra.Command) bool {
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if cmd == nil {
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return false
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}
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root := cmd.Root()
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var rootFlags *pflag.FlagSet
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if root != nil {
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rootFlags = root.PersistentFlags()
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}
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for _, flags := range []*pflag.FlagSet{cmd.Flags(), cmd.InheritedFlags(), rootFlags} {
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if flags == nil {
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continue
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}
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flag := flags.Lookup("dry-run")
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if flag == nil {
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continue
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}
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value, err := flags.GetBool("dry-run")
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if err == nil {
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return value
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}
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}
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return false
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}
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