adding update feature to cli

pkg/cli/commands/update.go

@@ -0,0 +1,126 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	updateDescription string
+	updateStatus      string
+	updateType        string
+	updatePriority    int
+	updateTitle       string
+)
+
+var updateCmd = &cobra.Command{
+	Use:               "update [issue ID]",
+	Short:             "Update an existing issue",
+	Long:              `Update an existing issue by its ID with the specified details.`,
+	Example:           `pm update pm-001 --title "New title" -d "Description" -s in_progress --type task -p 3`,
+	RunE:              runUpdateCmd,
+	Aliases:           []string{"edit"},
+	Args:              cobra.ExactArgs(1),
+	ValidArgsFunction: completeIssues,
+}
+
+func init() {
+	updateCmd.Flags().StringVar(&updateTitle, "title", "", "New issue title")
+	updateCmd.Flags().StringVarP(&updateDescription, "desc", "d", "", "New issue description")
+	updateCmd.Flags().StringVarP(&updateStatus, "status", "s", "", "New issue status(open, closed, in_progress)")
+	updateCmd.Flags().StringVarP(&updateType, "type", "", "", "New issue type(bug, feature, task)")
+	updateCmd.Flags().IntVarP(&updatePriority, "priority", "p", -1, "New issue priority(0-5)")
+
+	updateCmd.RegisterFlagCompletionFunc("type", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		return []string{"bug", "feature", "task"}, cobra.ShellCompDirectiveDefault
+	})
+
+	updateCmd.RegisterFlagCompletionFunc("status", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		return []string{"open", "closed", "in_progress"}, cobra.ShellCompDirectiveDefault
+	})
+
+	updateCmd.RegisterFlagCompletionFunc("priority", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		return []string{"0", "1", "2", "3", "4", "5"}, cobra.ShellCompDirectiveDefault
+	})
+
+	rootCmd.AddCommand(updateCmd)
+}
+
+func runUpdateCmd(cmd *cobra.Command, args []string) error {
+	issueID := args[0]
+
+	updates := make(map[string]interface{})
+
+	if cmd.Flags().Changed("title") {
+		if updateTitle == "" {
+			return fmt.Errorf("issue title cannot be empty")
+		}
+		updates["title"] = updateTitle
+	}
+
+	if cmd.Flags().Changed("desc") {
+		updates["description"] = updateDescription
+	}
+
+	if cmd.Flags().Changed("status") {
+		updates["status"] = updateStatus
+	}
+
+	if cmd.Flags().Changed("type") {
+		updates["issue_type"] = updateType
+	}
+
+	if cmd.Flags().Changed("priority") {
+		updates["priority"] = updatePriority
+	}
+
+	if len(updates) == 0 {
+		return fmt.Errorf("no updates specified")
+	}
+
+	issue, err := svc.Beads.GetIssue(cmd.Context(), issueID)
+	if err != nil {
+		return fmt.Errorf("error getting issue: %w", err)
+	}
+
+	if issue == nil {
+		return fmt.Errorf("issue with ID '%s' not found", issueID)
+	}
+
+	err = svc.Beads.UpdateIssue(cmd.Context(), issueID, updates, "test_actor")
+	if err != nil {
+		return fmt.Errorf("error updating issue: %w", err)
+	}
+
+	updatedIssue, err := svc.Beads.GetIssue(cmd.Context(), issueID)
+	if err != nil {
+		return fmt.Errorf("error getting updated issue: %w", err)
+	}
+
+	str := fmt.Sprintf("Updated issue with ID: %s\n", issueID)
+
+	if updatedIssue.Title != "" {
+		str += fmt.Sprintf("Title: %s\n", updatedIssue.Title)
+	}
+
+	if updatedIssue.Description != "" {
+		str += fmt.Sprintf("Description: %s\n", updatedIssue.Description)
+	}
+
+	if updatedIssue.Status != "" {
+		str += fmt.Sprintf("Status: %s\n", updatedIssue.Status)
+	}
+
+	if updatedIssue.IssueType != "" {
+		str += fmt.Sprintf("Type: %s\n", updatedIssue.IssueType)
+	}
+
+	if updatedIssue.Priority != 0 {
+		str += fmt.Sprintf("Priority: %d\n", updatedIssue.Priority)
+	}
+
+	fmt.Print(str)
+
+	return nil
+}