53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
using SignaturePad.Forms;
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using System;
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using System.IO;
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using System.Linq;
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using Xamarin.Forms;
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namespace ZicMoove.Pages.EstimatePages
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{
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using Data;
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using Settings;
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using ViewModels.EstimateAndBilling;
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using ViewModels.Signing;
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public partial class EstimateSigningPage : ContentPage
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{
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public EstimateSigningPage(EstimateSigningViewModel model)
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{
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InitializeComponent();
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BindingContext = model;
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}
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private async void OnValidate(object sender, EventArgs ev)
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{
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btnValidate.IsEnabled = false;
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if (DataManager.Instance.Estimates.IsExecuting)
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{
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await App.DisplayAlert(Strings.OperationPending, Strings.oups);
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return;
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}
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IsBusy = true;
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var evm = (EditEstimateViewModel)BindingContext;
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var estimate = evm.Data;
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using (var stream = await padView.GetImageStreamAsync(SignatureImageFormat.Png))
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{
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stream.Seek(0, SeekOrigin.Begin);
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await DataManager.Instance.Estimates.SignAsProvider(estimate, stream);
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DataManager.Instance.Estimates.SaveEntity();
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}
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IsBusy = false;
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var ParentValidationCommand = ((EstimateSigningViewModel)BindingContext).ValidationCommand;
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if (ParentValidationCommand != null)
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ParentValidationCommand.Execute(true);
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await Navigation.PopAsync();
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}
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}
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}
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