Add milestone create and task start dates so Gantt bars can exist.

CLI: oo projects milestone-create, oo tasks create --start --milestone.

client_test.go

@@ -139,6 +139,23 @@ func TestIntegrationProjectAndTaskLifecycle(t *testing.T) {
 
 	start := Time(time.Now().AddDate(0, 0, -2))
 	deadline := Time(time.Now().AddDate(0, 0, 2))
+	ms, err := c.CreateMilestone(NewMilestoneRequest{
+		ProjectID: *project.ID,
+		Title:     "integration milestone",
+		Deadline:  deadline,
+	})
+	if err != nil {
+		t.Fatalf("CreateMilestone: %v", err)
+	}
+	if ms == nil || ms.ID == nil {
+		t.Fatal("created milestone without id")
+	}
+	t.Cleanup(func() {
+		if err := c.DeleteMilestone(*ms.ID); err != nil {
+			t.Logf("cleanup DeleteMilestone: %v", err)
+		}
+	})
+
 	task, err := c.CreateProjectTask(NewProjectTaskRequest{
 		ProjectId:   *project.ID,
 		Title:       "integration parent task",
@@ -146,6 +163,7 @@ func TestIntegrationProjectAndTaskLifecycle(t *testing.T) {
 		StartDate:   start,
 		Deadline:    deadline,
 		Priority:    int(TaskPriorityNormal),
+		MilestoneId: int(*ms.ID),
 	})
 	if err != nil {
 		t.Fatalf("CreateProjectTask: %v", err)

cmd/oo/cli_test.go

@@ -53,6 +53,13 @@ func TestProjectsAlias(t *testing.T) {
 	if cmd.Name() != "projects" {
 		t.Fatalf("prj alias resolved to %q", cmd.Name())
 	}
+	ms, _, err := rootCmd.Find([]string{"projects", "milestone-create"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if ms.Name() != "milestone-create" {
+		t.Fatalf("milestone-create resolved to %q", ms.Name())
+	}
 }
 
 func TestNewOOReturnsErrorWithoutCredentials(t *testing.T) {

cmd/oo/projects.go

@@ -6,6 +6,7 @@ import (
 	"os/exec"
 	"strconv"
 	"strings"
+	"time"
 
 	onlyoffice "github.com/eslider/go-onlyoffice"
 	"github.com/spf13/cobra"
@@ -22,6 +23,7 @@ func init() {
 	projectsCmd.AddCommand(prjListCmd())
 	projectsCmd.AddCommand(prjGetCmd())
 	projectsCmd.AddCommand(prjMilestonesCmd())
+	projectsCmd.AddCommand(prjMilestoneCreateCmd())
 	projectsCmd.AddCommand(prjCreateCmd())
 	projectsCmd.AddCommand(prjUpdateCmd())
 	projectsCmd.AddCommand(prjDeleteCmd())
@@ -118,6 +120,52 @@ func prjMilestonesCmd() *cobra.Command {
 	}
 }
 
+func prjMilestoneCreateCmd() *cobra.Command {
+	var deadline, desc string
+	var key bool
+	cmd := &cobra.Command{
+		Use:   "milestone-create PROJECT_ID TITLE",
+		Short: "Create a project milestone (Gantt row)",
+		Args:  cobra.ExactArgs(2),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			c, err := newOO(cmd)
+			if err != nil {
+				return err
+			}
+			pid, err := strconv.Atoi(args[0])
+			if err != nil {
+				return fmt.Errorf("project id must be integer: %w", err)
+			}
+			if deadline == "" {
+				return fmt.Errorf("--deadline YYYY-MM-DD is required")
+			}
+			day, err := time.Parse("2006-01-02", deadline)
+			if err != nil {
+				return fmt.Errorf("deadline: %w", err)
+			}
+			ms, err := c.CreateMilestone(onlyoffice.NewMilestoneRequest{
+				ProjectID:   pid,
+				Title:       args[1],
+				Deadline:    onlyoffice.Time(day),
+				Description: desc,
+				IsKey:       key,
+			})
+			if err != nil {
+				return err
+			}
+			printObject(map[string]any{
+				"id":    derefInt64(ms.ID),
+				"title": derefString(ms.Title),
+			})
+			return nil
+		},
+	}
+	cmd.Flags().StringVar(&deadline, "deadline", "", "deadline YYYY-MM-DD")
+	cmd.Flags().StringVar(&desc, "description", "", "description")
+	cmd.Flags().BoolVar(&key, "key", false, "mark as key milestone")
+	return cmd
+}
+
 func prjCreateCmd() *cobra.Command {
 	var desc, resp string
 	var country, company string

cmd/oo/tasks.go

@@ -2,7 +2,11 @@ package main
 
 import (
 	"fmt"
+	"os"
+	"strconv"
+	"time"
 
+	onlyoffice "github.com/eslider/go-onlyoffice"
 	"github.com/spf13/cobra"
 )
 
@@ -82,11 +86,12 @@ func taskGetCmd() *cobra.Command {
 }
 
 func taskCreateCmd() *cobra.Command {
-	var project, desc, deadline, prio string
+	var project, desc, deadline, start, prio string
+	var milestone int64
 	cmd := &cobra.Command{
 		Use:     "create TITLE",
 		Aliases: []string{"add"},
-		Short:   "Create a project task",
+		Short:   "Create a project task (Gantt bar when --start/--deadline/--milestone set)",
 		Args:    cobra.ExactArgs(1),
 		RunE: func(cmd *cobra.Command, args []string) error {
 			c, err := newOO(cmd)
@@ -100,6 +105,51 @@ func taskCreateCmd() *cobra.Command {
 			case "low":
 				p = -1
 			}
+			if start != "" || milestone != 0 {
+				pid, err := strconv.Atoi(project)
+				if err != nil && project != "" {
+					return fmt.Errorf("project id: %w", err)
+				}
+				if project == "" {
+					pid, err = strconv.Atoi(os.Getenv("OO_PROJECT_ID"))
+					if err != nil {
+						return fmt.Errorf("--project or OO_PROJECT_ID required")
+					}
+				}
+				req := onlyoffice.NewProjectTaskRequest{
+					ProjectId:   pid,
+					Title:       args[0],
+					Description: desc,
+					Priority:    p,
+					MilestoneId: int(milestone),
+				}
+				if deadline == "" {
+					deadline = time.Now().Add(14 * 24 * time.Hour).Format("2006-01-02")
+				}
+				d, err := time.Parse("2006-01-02", deadline)
+				if err != nil {
+					return fmt.Errorf("deadline: %w", err)
+				}
+				req.Deadline = onlyoffice.Time(d)
+				if start != "" {
+					s, err := time.Parse("2006-01-02", start)
+					if err != nil {
+						return fmt.Errorf("start: %w", err)
+					}
+					req.StartDate = onlyoffice.Time(s)
+				} else {
+					req.StartDate = onlyoffice.Time(time.Now())
+				}
+				task, err := c.CreateProjectTask(req)
+				if err != nil {
+					return err
+				}
+				printObject(map[string]any{
+					"id":    derefInt(task.ID),
+					"title": derefString(task.Title),
+				})
+				return nil
+			}
 			out, err := c.AddTask(cmd.Context(), project, args[0], desc, p, deadline)
 			if err != nil {
 				return err
@@ -110,7 +160,9 @@ func taskCreateCmd() *cobra.Command {
 	}
 	cmd.Flags().StringVarP(&project, "project", "p", "", "project id (default $OO_PROJECT_ID)")
 	cmd.Flags().StringVar(&desc, "description", "", "description")
-	cmd.Flags().StringVar(&deadline, "deadline", "", "deadline YYYY-MM-DD (default now+14d; always assigned to you)")
+	cmd.Flags().StringVar(&deadline, "deadline", "", "deadline YYYY-MM-DD (default now+14d)")
+	cmd.Flags().StringVar(&start, "start", "", "start YYYY-MM-DD (uses CreateProjectTask / Gantt)")
+	cmd.Flags().Int64Var(&milestone, "milestone", 0, "milestone id (Gantt row)")
 	cmd.Flags().StringVar(&prio, "priority", "normal", "high|normal|low")
 	return cmd
 }

projects.go

@@ -134,6 +134,51 @@ func (c *Client) GetProjectByID(ctx context.Context, projectID string) (map[stri
 	return c.ResponseObject(ctx, fmt.Sprintf("/api/2.0/project/%s.json", url.PathEscape(projectID)))
 }
 
+// NewMilestoneRequest is the payload for CreateMilestone.
+type NewMilestoneRequest struct {
+	ProjectID   int    `json:"-"`
+	Title       string `json:"title"`
+	Deadline    Time   `json:"deadline"`
+	Description string `json:"description,omitempty"`
+	IsKey       bool   `json:"isKey"`
+	IsNotify    bool   `json:"isNotify"`
+	Responsible string `json:"responsible,omitempty"`
+}
+
+// CreateMilestone creates a project milestone (Gantt row).
+// POST /api/2.0/project/{id}/milestone
+func (c *Client) CreateMilestone(req NewMilestoneRequest) (*Milestone, error) {
+	if req.Responsible == "" {
+		uid, err := c.SelfUserID(context.Background())
+		if err != nil {
+			return nil, fmt.Errorf("CreateMilestone: self: %w", err)
+		}
+		req.Responsible = uid
+	}
+	ms := new(Milestone)
+	err := c.Query(Request{
+		Uri:    fmt.Sprintf("/api/2.0/project/%d/milestone", req.ProjectID),
+		Method: "POST",
+		Body:   req,
+	}, &struct {
+		MetaResponse `json:",inline"`
+		Response     *Milestone `json:"response"`
+	}{Response: ms})
+	return ms, err
+}
+
+// DeleteMilestone removes a milestone by id.
+// DELETE /api/2.0/project/milestone/{id}
+func (c *Client) DeleteMilestone(id int64) error {
+	return c.Query(Request{
+		Uri:    fmt.Sprintf("/api/2.0/project/milestone/%d", id),
+		Method: "DELETE",
+	}, &struct {
+		MetaResponse `json:",inline"`
+		Response     *Milestone `json:"response"`
+	}{})
+}
+
 // GetProjectMilestones returns milestones for the given project.
 // https://api1.onlyoffice.com/portals/method/project/post/api/2.0/project/%7bid%7d/milestone
 func (c *Client) GetProjectMilestones(project *Project) ([]*Milestone, error) {