// runGoals runs the 'goals' subcommand, which prints the user's goals
func (c *TodoCommand) runGoals() int {
tasks, err := tag.TasksFor(c.DB, c.UserID, "GOAL")
if err != nil {
c.errorf("retrieving GOAL tasks: %s", err)
return failure
}
taskIds := make(map[data.ID]bool)
for i := range tasks {
if !task.IsComplete(tasks[i]) {
taskIds[tasks[i].ID()] = true
}
}
if len(taskIds) == 0 {
c.UI.Output("No goals set. Use `elos todo goal` to add a goal.")
return success
}
c.UI.Output("Current Goals:")
c.printTaskList(func(t *models.Task) bool {
_, ok := taskIds[t.ID()]
return ok
})
return success
}
// init performs some verification that the TodoCommand object
// is valid (has a non-null database & UI and a user id).
//
// It loads all of the UserID's tasks into the tasks field of the
// TodoCommand object.
//
// It loads all of the UserID's tags into the tags field of the
// TodoCommand object.
//
// A 0 return value indicates success, a 1 indiciates failure. The
// init command handles appropriate error printing the the UI.
func (c *TodoCommand) init() int {
// ensure that we have a interface
if c.UI == nil {
return failure // we can't c.errorf because the user interface isn't defined
}
// ensure that we have a database
if c.DB == nil {
c.errorf("initialization: no database")
return failure
}
// ensure that we have a user id
if c.UserID == "" {
c.errorf("initialization: no user id")
return failure
}
// Load the tasks
iter, err := c.DB.Query(data.Kind(models.Kind_TASK.String())).
Select(data.AttrMap{
"owner_id": c.UserID,
}).
Execute()
if err != nil {
c.errorf("data retrieval: querying tasks: %v", err)
return failure
}
t := new(models.Task)
tasks := make([]*models.Task, 0)
for iter.Next(t) {
if !task.IsComplete(t) {
tasks = append(tasks, t)
}
t = new(models.Task)
}
if err := iter.Close(); err != nil {
c.errorf("data retrieval: querying tasks")
return failure
}
c.tasks = tasks
sort.Sort(task.BySalience(c.tasks))
return success
}
// TestTodoComplete tests the `complete` subcommand
func TestTodoComplete(t *testing.T) {
ui, db, user, c := newMockTodoCommand(t)
// setup that there is one task
tsk := newTestTask(t, db, user)
// load the input
ui.InputReader = bytes.NewBuffer([]byte("0\n"))
// run the effect of `elos todo complete`
code := c.Run([]string{"complete"})
errput := ui.ErrorWriter.String()
output := ui.OutputWriter.String()
t.Logf("Error output:\n %s", errput)
t.Logf("Output:\n %s", output)
// verify there were no errors
if errput != "" {
t.Fatalf("Expected no error output, got: %s", errput)
}
// verify success
if code != success {
t.Fatalf("Expected successful exit code along with empty error output.")
}
// verify some of the output
if !strings.Contains(output, "0)") {
t.Fatalf("Output should have contained a 0) for listing tasks")
}
if !strings.Contains(output, "Which number?") {
t.Fatalf("Output should have asked for a task number")
}
t.Log("Checking that the task was completed")
if err := db.PopulateByID(tsk); err != nil {
t.Fatal(err)
}
t.Logf("Here's the task:\n%+v", tsk)
if !task.IsComplete(tsk) {
t.Fatalf("Expected the task to be complete")
}
}
// runToday executes the "elos todo today" command.
//
// Today prints the tasks that are were completed today
func (c *TodoCommand) runToday() int {
iter, err := c.DB.Query(data.Kind(models.Kind_TASK.String())).Select(data.AttrMap{
"owner_id": c.UserID,
}).Execute()
if err != nil {
c.errorf("querying tasks: %s", err)
}
t := new(models.Task)
i := 0
for iter.Next(t) {
if task.IsComplete(t) && dayEquivalent(t.CompletedAt.Time().Local(), time.Now()) {
c.UI.Output(fmt.Sprintf("%d) %s", i, String(t)))
i++
}
}
if i == 0 {
c.UI.Output("You have completed no tasks today")
}
return success
}