public bool Add(LikedMealDTO entity)
{
LikedMeal likedmeal = new LikedMeal();
likedmeal.MemberID = entity.MemberID;
likedmeal.MealOptionID = entity.MealOptionID;
return(dao.Add(likedmeal));
}
private void btnAddLikes_Click(object sender, EventArgs e)
{
if (theMeal == null)
{
return;
}
LikedMealDTO lmDto = new LikedMealDTO(new LikedMeal
{
MemberID = StaticUser.UserID,
MealOptionID = theMeal.ID
});
if (lmBLL.Add(lmDto))
{
MessageBox.Show($"{theMeal.Name} 已加入我的最愛");
this.lblLikedCount.Text = lmBLL.LikedMealsCount.ToString();
}
}
private void DGVMealHistory_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex < 0 || e.RowIndex < 0) return;
int dietLogID = (int)DGVMealHistory.Rows[e.RowIndex].Cells["DietLogID"].Value;
if (DGVMealHistory.Columns[e.ColumnIndex].Name == "btnLike")
{
int mealID = dlBll.GetDietLog(dietLogID).MealOption.ID;
LikedMealDTO lmDto = new LikedMealDTO(new LikedMeal
{
MemberID = StaticUser.UserID,
MealOptionID = mealID
});
if (lmBLL.Add(lmDto))
{
MessageBox.Show($"已加入我的最愛");
}
}
else if (DGVMealHistory.Columns[e.ColumnIndex].Name == "btnDelete")
{
DateTime date = (DateTime)DGVMealHistory.Rows[e.RowIndex].Cells["日期"].Value;
string tod = DGVMealHistory.Rows[e.RowIndex].Cells["時段"].Value.ToString();
string mName = DGVMealHistory.Rows[e.RowIndex].Cells["餐點名稱"].Value.ToString();
string portion = DGVMealHistory.Rows[e.RowIndex].Cells["份量"].Value.ToString();
string showInfo = date.ToString("MM / dd / yyyy") + $" {tod}\n{mName} {portion}份"; ;
DialogResult dialogResult = MessageBox.Show(showInfo, "刪除紀錄?", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
if (dlBll.DeleteDietLog(dietLogID))
{
MessageBox.Show("紀錄已刪除");
TimeOfDayDTO t = cBoxTimesOfDay.SelectedItem as TimeOfDayDTO;
if (DGVMealHistory.Rows.Count-1 == dlBll.GetDietLogHistory().Count)
{
bS_MealHistory.DataSource = dlBll.GetDietLogHistory().ToList();
}
else if (t == null)
{
bS_MealHistory.DataSource = dlBll.GetDietLogHistory(mCalendar.SelectionStart, mCalendar.SelectionEnd).ToList();
}
else
{
bS_MealHistory.DataSource = dlBll.GetDietLogHistory(mCalendar.SelectionStart, mCalendar.SelectionEnd, t.ID).ToList();
}
}
}
}
else if (DGVMealHistory.Columns[e.ColumnIndex].Name == "btnEdit")
{
if (double.TryParse(Interaction.InputBox("請輸入更改後的份量(可含小數):", "修改份量?"), out double newPortion))
{
if (dlBll.UpdateDietLogPortion(dietLogID, newPortion))
{
MessageBox.Show("紀錄已修改");
bS_MealHistory.DataSource = dlBll.GetDietLogHistory().ToList(); //改成抓現在的葉面
}
}
}
}