示例#1
0
        private async void btn_pushPlans_Clicked(object sender, EventArgs e)
        {
            var result1 = await DisplayAlert(ResxFile.msg_rusure, ResxFile.msg_coachResponsibility, ResxFile.btn_yes, ResxFile.btn_cancel);

            if (result1)
            {
                String queryString = "SELECT * FROM [HabitPlans] WHERE habitID_DB IS NULL";
                ObservableCollection <HabitPlans> plans = new ObservableCollection <HabitPlans>(await App.Database.QueryHabitPlans(queryString));
                if (plans.Count == 0)
                {
                    await DisplayAlert(ResxFile.str_error, ResxFile.err_noPlanPush, ResxFile.err_confirm);

                    return;
                }

                String  planIDs = "(";
                Boolean isFirst = true;
                foreach (HabitPlans plan in plans)
                {
                    if (isFirst)
                    {
                        planIDs = planIDs + plan.habitID;
                        isFirst = false;
                    }
                    else
                    {
                        planIDs = planIDs + ", " + plan.habitID;
                    }
                }
                planIDs = planIDs + ")";

                String queryString2 = "SELECT * FROM [PlanItems] WHERE habitID IN " + planIDs;
                /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
                ObservableCollection <PlanItems> items = new ObservableCollection <PlanItems>(await App.Database.QueryPlanItems(queryString2));

                String userID = await Constants.GetUserId();

                BaseModel result2 = await APIConnection.PushPlans(plans, items, userID);

                if (result2.Errors != null)
                {
                    await DisplayAlert(ResxFile.btn_Logout, result2.Errors[0].Message, ResxFile.btn_ok);
                }
                else
                {
                    foreach (Models.APIModels.HabitPlan plan in result2.Data.PushPlans)
                    {
                        String queryString3 = "Update [HabitPlans] SET habitID_DB='" + plan.Id + "' WHERE habitID=" + plan.LocalId;
                        var    result3      = await App.Database.ExecuteQuery(queryString3);

                        if (result3 == 0)
                        {
                            await DisplayAlert(ResxFile.str_error, "Update row(habitID = " + plan.LocalId + ") Failed.", ResxFile.err_confirm);

                            break;
                        }
                    }

                    await DisplayAlert(ResxFile.msg_Success, ResxFile.msg_pushPlanSucc, ResxFile.btn_ok);
                }
            }
        }