private async Task LoadData()
{
var client = new WebApi();
var assetResponse = await client.PostAsync(null, $"Assets/Details/{_assetID}");
_asset = JsonConvert.DeserializeObject <Asset>(assetResponse);
var assetGroup = (from x in _assetGroupList
where x.ID == _asset.AssetGroupID
select x.Name).FirstOrDefault();
entryAssetName.Text = _asset.AssetName;
editorDescription.Text = _asset.Description;
dpWarranty.Date = (DateTime)_asset.WarrantyDate;
lblAssetSN.Text = _asset.AssetSN;
pAssetGroup.SelectedItem = assetGroup;
var getDepartmentLocation = (from x in _departmentLocationList
where _asset.DepartmentLocationID == x.ID
select x).FirstOrDefault();
pDepartment.SelectedItem = (from x in _departmentList
where x.ID == getDepartmentLocation.DepartmentID
select x.Name).FirstOrDefault();
pLocation.SelectedItem = (from x in _locationList
where x.ID == getDepartmentLocation.LocationID
select x.Name).FirstOrDefault();
pAccountable.SelectedItem = (from x in _employeeList
where x.ID == _asset.EmployeeID
select x.FirstName + " " + x.LastName).FirstOrDefault();
if (_assetPhotoList.Count == 0)
{
var assetPhotoResponse = await client.PostAsync(null, $"AssetPhotoes/GetPhotoAsset?AssetID={_asset.ID}");
var assetPhotoList = JsonConvert.DeserializeObject <List <AssetPhoto> >(assetPhotoResponse);
foreach (var item in assetPhotoList)
{
var image = ImageSource.FromStream(() => new MemoryStream(item.AssetPhoto1));
var getNumberOfPhotos = _assetPhotoList.Count();
_assetPhotoList.Add(new AssetPhotoList()
{
AssetPhoto = image, PhotoName = $"Image {getNumberOfPhotos + 1}"
});
}
lvPhotos.ItemsSource = _assetPhotoList;
}
}
private async void CalculateNewSN()
{
var client = new WebApi();
var response = await client.PostAsync(null, "Assets/GetAllSN");
var listOfSN = JsonConvert.DeserializeObject <List <string> >(response);
var getDepartmentLocationID = (from x in _departmentLocationList
join y in _departmentList on x.DepartmentID equals y.ID
join z in _locationList on x.LocationID equals z.ID
where y.Name == pDepartment.SelectedItem.ToString() && z.Name == pLocation.SelectedItem.ToString()
select x.ID).FirstOrDefault();
var findPreviousRecords = (from x in _transferLogList
where x.FromDepartmentLocationID == getDepartmentLocationID && x.ToDepartmentLocationID == _asset.DepartmentLocationID && x.AssetID == _asset.ID
select x).FirstOrDefault();
if (findPreviousRecords != null)
{
lblAssetSN.Text = findPreviousRecords.FromAssetSN;
}
else
{
var getDepartmentID = (from x in _departmentList
where x.Name == pDepartment.SelectedItem.ToString()
select x.ID).FirstOrDefault();
var dd = getDepartmentID.ToString().PadLeft(2, '0');
var aa = _asset.AssetGroupID.ToString().PadLeft(2, '0');
var ddaa = $"{dd}/{aa}";
var getLastestValue = (from x in listOfSN
where x.Contains(ddaa)
orderby x descending
select x).FirstOrDefault();
var nnnn = string.Empty;
if (getLastestValue != null)
{
nnnn = (int.Parse(getLastestValue.Split('/')[2]) + 1).ToString().PadLeft(4, '0');
}
else
{
nnnn = 1.ToString().PadLeft(4, '0');
}
var newSN = $"{ddaa}/{nnnn}";
lblAssetSN.Text = newSN;
}
}
private async Task LoadData()
{
var client = new WebApi();
var response = await client.PostAsync(null, $"AssetTransferLogs/GetCustomHistory?AssetID={_assetID}");
var listOfHistory = JsonConvert.DeserializeObject <List <CustomHistory> >(response);
if (listOfHistory.Count == 0)
{
lblNoHistory.IsVisible = true;
lvHistory.IsVisible = false;
}
else
{
lblNoHistory.IsVisible = false;
lvHistory.IsVisible = true;
lvHistory.ItemsSource = listOfHistory;
}
}
private async Task LoadPickers()
{
if (pAccountable.SelectedItem == null || pAssetGroup.SelectedItem == null || pDepartment.SelectedItem == null || pLocation.SelectedItem == null)
{
pAccountable.Items.Clear();
pAssetGroup.Items.Clear();
pDepartment.Items.Clear();
pLocation.Items.Clear();
var client = new WebApi();
var assetGroupResponse = await client.PostAsync(null, "AssetGroups");
_assetGroupList = JsonConvert.DeserializeObject <List <AssetGroup> >(assetGroupResponse);
foreach (var item in _assetGroupList)
{
pAssetGroup.Items.Add(item.Name);
}
var departmentResponse = await client.PostAsync(null, "Departments");
_departmentList = JsonConvert.DeserializeObject <List <Department> >(departmentResponse);
foreach (var item in _departmentList)
{
pDepartment.Items.Add(item.Name);
}
var departmentLocationResponse = await client.PostAsync(null, "DepartmentLocations");
_departmentLocationList = JsonConvert.DeserializeObject <List <DepartmentLocation> >(departmentLocationResponse);
var locationResponse = await client.PostAsync(null, "Locations");
_locationList = JsonConvert.DeserializeObject <List <Location> >(locationResponse);
var employeeResponse = await client.PostAsync(null, "Employees");
_employeeList = JsonConvert.DeserializeObject <List <Employee> >(employeeResponse);
foreach (var item in _employeeList)
{
pAccountable.Items.Add($"{item.FirstName} {item.LastName}");
}
}
}
private async Task LoadPickers()
{
pDepartment.Items.Clear();
pAssetGroup.Items.Clear();
pDepartment.Items.Add("No Filter");
pAssetGroup.Items.Add("No Filter");
pDepartment.SelectedIndex = 0;
pAssetGroup.SelectedIndex = 0;
var client = new WebApi();
var departmentsResponse = await client.PostAsync(null, "Departments");
_departments = JsonConvert.DeserializeObject <List <Department> >(departmentsResponse);
foreach (var item in _departments)
{
pDepartment.Items.Add(item.Name);
}
var assetGroupResponse = await client.PostAsync(null, "AssetGroups");
_assetGroups = JsonConvert.DeserializeObject <List <AssetGroup> >(assetGroupResponse);
foreach (var item in _assetGroups)
{
pAssetGroup.Items.Add(item.Name);
}
}
private async void btnSubmit_Clicked(object sender, EventArgs e)
{
if (pLocation.SelectedItem == null || pAccountable.SelectedItem == null || pAssetGroup.SelectedItem == null || string.IsNullOrWhiteSpace(entryAssetName.Text))
{
await DisplayAlert("Submit Changes", "Please ensure all fields are filled!", "Ok");
}
else
{
var client = new WebApi();
if (_assetID != 0)
{
_asset.EmployeeID = (from x in _employeeList
where x.FirstName + " " + x.LastName == pAccountable.SelectedItem.ToString()
select x.ID).FirstOrDefault();
if (string.IsNullOrWhiteSpace(editorDescription.Text))
{
_asset.Description = " ";
}
else
{
_asset.Description = editorDescription.Text;
}
_asset.WarrantyDate = dpWarranty.Date;
var jsonData = JsonConvert.SerializeObject(_asset);
var response = await client.PostAsync(jsonData, "Assets/Edit");
if (response == "\"Successfully edited Asset!\"")
{
await DisplayAlert("Edit Asset", "Successfully edited Asset!", "Ok");
var boolCheck = true;
foreach (var item in _assetPhotoList)
{
byte[] imageArray;
var imageContent = await GetStreamFromImageSourceAsync((StreamImageSource)item.AssetPhoto);
using (var memoryStream = new MemoryStream())
{
Stream stream = imageContent;
stream.CopyTo(memoryStream);
imageArray = memoryStream.ToArray();
}
var newAssetPhotos = new AssetPhoto()
{
AssetID = _asset.ID,
AssetPhoto1 = imageArray
};
var jsonData1 = JsonConvert.SerializeObject(newAssetPhotos);
var responsePhoto = await client.PostAsync(jsonData1, "AssetPhotoes/Create");
if (responsePhoto != "\"Photo(s) saved successfully!\"")
{
boolCheck = false;
break;
}
}
if (boolCheck == false)
{
await DisplayAlert("Edit Asset", "There was an issue with adding photos! Please contact our administrator!", "Ok");
}
else
{
await Navigation.PopAsync();
}
}
else
{
await DisplayAlert("Edit Asset", "An error occured while editing Asset! Please check and try again!", "Ok");
}
}
else
{
var getAssetGroupID = (from x in _assetGroupList
where x.Name == pAssetGroup.SelectedItem.ToString()
select x.ID).FirstOrDefault();
var getDepartmentLoactionID = (from x in _departmentLocationList
join y in _departmentList on x.DepartmentID equals y.ID
join z in _locationList on x.LocationID equals z.ID
where y.Name == pDepartment.SelectedItem.ToString() && z.Name == pLocation.SelectedItem.ToString()
select x.ID).FirstOrDefault();
var getEmployeeID = (from x in _employeeList
where x.FirstName + " " + x.LastName == pAccountable.SelectedItem.ToString()
select x.ID).FirstOrDefault();
var newAsset = new Asset()
{
AssetName = entryAssetName.Text,
AssetGroupID = getAssetGroupID,
AssetSN = lblAssetSN.Text,
DepartmentLocationID = getDepartmentLoactionID,
EmployeeID = getEmployeeID
};
if (dpWarranty.Date == DateTime.Now.Date)
{
newAsset.WarrantyDate = null;
}
else
{
newAsset.WarrantyDate = dpWarranty.Date;
}
if (string.IsNullOrWhiteSpace(editorDescription.Text))
{
newAsset.Description = " ";
}
else
{
newAsset.Description = editorDescription.Text;
}
var jsonData = JsonConvert.SerializeObject(newAsset);
var response = await client.PostAsync(jsonData, "Assets/Create");
if (response == "\"Created Asset!\"")
{
await DisplayAlert("Add Asset", "Created Asset!", "Ok");
var boolCheck = true;
var getAssetIDString = await client.PostAsync(null, $"Assets/GetAssetID?AssetSN={lblAssetSN.Text}");
var assetID = long.Parse(JsonConvert.DeserializeObject <string>(getAssetIDString));
foreach (var item in _assetPhotoList)
{
byte[] imageArray;
var imageContent = await GetStreamFromImageSourceAsync((StreamImageSource)item.AssetPhoto);
using (var memoryStream = new MemoryStream())
{
Stream stream = imageContent;
stream.CopyTo(memoryStream);
imageArray = memoryStream.ToArray();
}
var newAssetPhotos = new AssetPhoto()
{
AssetID = assetID,
AssetPhoto1 = imageArray
};
var jsonData1 = JsonConvert.SerializeObject(newAssetPhotos);
var responsePhoto = await client.PostAsync(jsonData1, " AssetPhotoes/Create");
if (responsePhoto != "\"Photo(s) saved successfully!\"")
{
boolCheck = false;
break;
}
}
if (boolCheck == false)
{
await DisplayAlert("Add Asset", "There was an issue with adding photos! Please contact our administrator!", "Ok");
}
else
{
await Navigation.PopAsync();
}
}
else if (response == "\"Asset already exist in the location of choice!\"")
{
await DisplayAlert("Add Asset", "Asset already exist in the location of choice!", "Ok");
}
else
{
await DisplayAlert("Add Asset", "Unable to create Asset! Please check and try again!", "Ok");
}
}
}
}