rdev/cmd/sdlc/cmd_task.go

package main

import (
	"fmt"

	"github.com/orchard9/rdev/internal/sdlc"
	"github.com/spf13/cobra"
)

var taskCmd = &cobra.Command{
	Use:   "task",
	Short: "Manage feature tasks",
}

var taskListCmd = &cobra.Command{
	Use:   "list <feature>",
	Short: "List tasks for a feature",
	Args:  cobra.ExactArgs(1),
	RunE: func(_ *cobra.Command, args []string) error {
		root := mustResolveRoot()

		f, err := sdlc.LoadFeature(root, args[0])
		if err != nil {
			return err
		}

		if jsonOutput {
			printJSON(f.Tasks)
			return nil
		}

		if len(f.Tasks) == 0 {
			fmt.Println("No tasks defined.")
			fmt.Printf("Add one: sdlc task add %s \"Task title\"\n", args[0])
			return nil
		}

		summary := sdlc.SummarizeTasks(f.Tasks)
		fmt.Printf("Tasks for %s (%d/%d complete):\n", f.Slug, summary.Completed, summary.Total)
		for _, t := range f.Tasks {
			icon := "○"
			switch t.Status {
			case sdlc.TaskComplete:
				icon = "✓"
			case sdlc.TaskInProgress:
				icon = "→"
			case sdlc.TaskBlocked:
				icon = "✗"
			}
			fmt.Printf("  %s %s: %s [%s]\n", icon, t.ID, t.Title, t.Status)
		}
		return nil
	},
}

var taskStartCmd = &cobra.Command{
	Use:   "start <feature> <task-id>",
	Short: "Mark a task as in-progress",
	Args:  cobra.ExactArgs(2),
	RunE: func(_ *cobra.Command, args []string) error {
		root := mustResolveRoot()
		slug, taskID := args[0], args[1]

		f, err := sdlc.LoadFeature(root, slug)
		if err != nil {
			return err
		}

		f.Tasks, err = sdlc.StartTask(f.Tasks, taskID)
		if err != nil {
			return err
		}
		f.UpdateTaskSummary()

		if err := f.Save(root); err != nil {
			return err
		}

		if jsonOutput {
			printJSON(map[string]string{"feature": slug, "task": taskID, "status": "in_progress"})
			return nil
		}

		fmt.Printf("Started: %s/%s\n", slug, taskID)
		return nil
	},
}

var taskCompleteCmd = &cobra.Command{
	Use:   "complete <feature> <task-id>",
	Short: "Mark a task as complete",
	Args:  cobra.ExactArgs(2),
	RunE: func(_ *cobra.Command, args []string) error {
		root := mustResolveRoot()
		slug, taskID := args[0], args[1]

		f, err := sdlc.LoadFeature(root, slug)
		if err != nil {
			return err
		}

		f.Tasks, err = sdlc.CompleteTask(f.Tasks, taskID)
		if err != nil {
			return err
		}
		f.UpdateTaskSummary()

		if err := f.Save(root); err != nil {
			return err
		}

		// Record in state
		state, err := sdlc.LoadState(root)
		if err != nil {
			return err
		}
		state.RecordAction("COMPLETE_TASK", slug, "cli")
		if err := state.Save(root); err != nil {
			return err
		}

		if jsonOutput {
			printJSON(map[string]string{"feature": slug, "task": taskID, "status": "complete"})
			return nil
		}

		s := sdlc.SummarizeTasks(f.Tasks)
		fmt.Printf("Completed: %s/%s (%d/%d tasks done)\n", slug, taskID, s.Completed, s.Total)
		return nil
	},
}

var taskBlockCmd = &cobra.Command{
	Use:   "block <feature> <task-id>",
	Short: "Mark a task as blocked",
	Args:  cobra.ExactArgs(2),
	RunE: func(_ *cobra.Command, args []string) error {
		root := mustResolveRoot()
		slug, taskID := args[0], args[1]

		f, err := sdlc.LoadFeature(root, slug)
		if err != nil {
			return err
		}

		f.Tasks, err = sdlc.BlockTask(f.Tasks, taskID)
		if err != nil {
			return err
		}
		f.UpdateTaskSummary()

		if err := f.Save(root); err != nil {
			return err
		}

		if jsonOutput {
			printJSON(map[string]string{"feature": slug, "task": taskID, "status": "blocked"})
			return nil
		}

		fmt.Printf("Blocked: %s/%s\n", slug, taskID)
		return nil
	},
}

var taskAddCmd = &cobra.Command{
	Use:   "add <feature> <title>",
	Short: "Add a new task",
	Args:  cobra.ExactArgs(2),
	RunE: func(_ *cobra.Command, args []string) error {
		root := mustResolveRoot()
		slug, title := args[0], args[1]

		f, err := sdlc.LoadFeature(root, slug)
		if err != nil {
			return err
		}

		f.Tasks = sdlc.AddTask(f.Tasks, title)
		f.UpdateTaskSummary()

		if err := f.Save(root); err != nil {
			return err
		}

		newTask := f.Tasks[len(f.Tasks)-1]

		if jsonOutput {
			printJSON(newTask)
			return nil
		}

		fmt.Printf("Added: %s/%s - %s\n", slug, newTask.ID, title)
		return nil
	},
}

func init() {
	taskCmd.AddCommand(
		taskListCmd,
		taskStartCmd,
		taskCompleteCmd,
		taskBlockCmd,
		taskAddCmd,
	)
	rootCmd.AddCommand(taskCmd)
}