89 lines
2.2 KiB
Go
89 lines
2.2 KiB
Go
package inbox
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import (
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"errors"
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"fmt"
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"ai-workflow-skill/packages/coord-core/protocol"
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"ai-workflow-skill/packages/coord-core/store"
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"github.com/spf13/cobra"
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)
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type claimOptions struct {
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agent string
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threadID string
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leaseSeconds int
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}
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func newClaimCmd(root *rootOptions) *cobra.Command {
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opts := &claimOptions{}
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cmd := &cobra.Command{
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Use: "claim",
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Short: "Acquire a lease on a pending thread",
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Long: helpLong(
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"Use claim to acquire the active worker lease for one thread.",
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"claim is the step that turns a candidate thread into owned work.",
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"After claim, the worker should inspect the thread, send an in_progress update when real work starts, and finish with done or fail.",
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"Only one active lease may exist per thread at a time.",
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),
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Example: ` inbox --db .agents/coord.db claim --agent worker-a --thread thr_123
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inbox --db .agents/coord.db claim --agent worker-a --thread thr_123 --lease-seconds 1800`,
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RunE: func(cmd *cobra.Command, args []string) error {
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ctx := cmd.Context()
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agent := opts.agent
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if agent == "" {
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agent = root.agent
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}
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if agent == "" {
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return protocol.InvalidInput("agent is required", nil)
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}
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sqlDB, err := openInboxDB(ctx, root.dbPath)
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if err != nil {
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return err
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}
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defer sqlDB.Close()
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s := store.NewInboxStore(sqlDB)
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result, err := s.ClaimThread(ctx, store.ClaimInput{
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ThreadID: opts.threadID,
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Agent: agent,
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LeaseSeconds: opts.leaseSeconds,
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})
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if err != nil {
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if errors.Is(err, store.ErrLeaseConflict) {
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return fmt.Errorf("lease conflict: %w", err)
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}
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return err
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}
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resp := protocol.Success{
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OK: true,
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Command: "claim",
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Data: map[string]any{
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"thread": result.Thread,
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"message": result.Message,
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},
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}
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if root.json {
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return protocol.WriteJSON(cmd.OutOrStdout(), resp)
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}
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_, err = fmt.Fprintf(cmd.OutOrStdout(), "claimed thread %s\n", result.Thread.ThreadID)
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return err
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},
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}
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cmd.Flags().StringVar(&opts.agent, "agent", "", "Claiming agent")
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cmd.Flags().StringVar(&opts.threadID, "thread", "", "Thread ID")
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cmd.Flags().IntVar(&opts.leaseSeconds, "lease-seconds", 900, "Lease duration in seconds")
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_ = cmd.MarkFlagRequired("thread")
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return cmd
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}
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