package views

import (
	"testing"
	"time"

	"task/internal/ticket"
)

func TestTimeEditFormParse(t *testing.T) {
	start := time.Date(2024, 6, 1, 9, 0, 0, 0, time.Local)
	end := start.Add(90 * time.Minute)
	f := NewTimeEditForm(ticket.TimeEntry{Start: start, End: end, Duration: 90 * time.Minute}, 80)

	gotStart, gotEnd, err := f.Parse()
	if err != nil {
		t.Fatal(err)
	}
	if !gotStart.Equal(start.UTC()) {
		t.Fatalf("start: got %v want %v", gotStart, start.UTC())
	}
	if !gotEnd.Equal(end.UTC()) {
		t.Fatalf("end: got %v want %v", gotEnd, end.UTC())
	}
}

func TestTimeEditFormRejectsBadRange(t *testing.T) {
	start := time.Date(2024, 6, 1, 9, 0, 0, 0, time.Local)
	f := NewTimeEditForm(ticket.TimeEntry{Start: start, End: start, Duration: time.Minute}, 80)
	f.Inputs[FieldTimeEnd].SetValue(start.Format(timeEditLayout))
	if _, _, err := f.Parse(); err == nil {
		t.Fatal("expected error for end == start")
	}
}