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joakim 7aaaa86a0a feat: add annotations, undo system, and schema updates
Add annotations as JSON column on tasks table with Annotate/Denotate
methods and CLI commands. Add undo system backed by change_log with
lightweight undo_stack table (capped at 10 entries). All mutating CLI
commands (add, done, delete, modify, start, stop) now record undo
entries. Undo restores prior task state from change_log data.

Schema changes (in v1 migration):
- annotations TEXT column on tasks
- undo_stack table
- annotations field in change_log triggers

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-19 13:54:58 +01:00

81 lines
1.8 KiB
Go

package cmd
import (
"fmt"
"os"
"strings"
"git.jnss.me/joakim/opal/internal/engine"
"github.com/spf13/cobra"
)
var annotateCmd = &cobra.Command{
Use: "annotate [filter...] [text]",
Short: "Add an annotation to a task",
Long: `Add a timestamped annotation to a task.
Examples:
opal 2 annotate Traced to token expiry in middleware
opal annotate +bug Found root cause in auth handler`,
Run: func(cmd *cobra.Command, args []string) {
parsed := getParsedArgs(cmd)
if err := annotateTask(parsed.Filters, parsed.Modifiers); err != nil {
fmt.Fprintf(os.Stderr, "Error: %v\n", err)
os.Exit(1)
}
},
}
func annotateTask(filterArgs, textArgs []string) error {
if len(filterArgs) == 0 {
return fmt.Errorf("no task specified")
}
if len(textArgs) == 0 {
return fmt.Errorf("annotation text is required")
}
text := strings.Join(textArgs, " ")
filter, err := engine.ParseFilter(filterArgs)
if err != nil {
return fmt.Errorf("failed to parse filter: %w", err)
}
ws, err := engine.LoadWorkingSet()
if err != nil {
return fmt.Errorf("failed to load working set: %w", err)
}
var task *engine.Task
if len(filter.IDs) > 0 {
if len(filter.IDs) != 1 {
return fmt.Errorf("annotate requires exactly one task")
}
task, err = ws.GetTaskByDisplayID(filter.IDs[0])
if err != nil {
return err
}
} else {
tasks, err := engine.GetTasks(filter)
if err != nil {
return fmt.Errorf("failed to get tasks: %w", err)
}
if len(tasks) == 0 {
return fmt.Errorf("no tasks matched filter")
}
if len(tasks) > 1 {
return fmt.Errorf("annotate requires exactly one task (filter matched %d)", len(tasks))
}
task = tasks[0]
}
if err := task.Annotate(text); err != nil {
return fmt.Errorf("failed to annotate task: %w", err)
}
fmt.Printf("Annotated task %s\n", engine.FormatTaskSummary(task, ws))
return nil
}