Feature #33: Enhanced Device Importing

Dynamic device importing. better input parsing and 5 additional import
fields.
This commit is contained in:
Gary Sharp
2014-05-25 16:34:06 +10:00
parent 6a45348bdb
commit e9042f7666
68 changed files with 6775 additions and 3039 deletions
@@ -0,0 +1,144 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using Disco.Services.Users;
using System;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class AssignedUserIdImportField : DeviceImportFieldBase
{
private string parsedValue;
private string friendlyValue;
private string friendlyPreviousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.AssignedUserId; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return friendlyValue; } }
public override string FriendlyPreviousValue { get { return friendlyPreviousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
friendlyValue = Value;
if (string.IsNullOrWhiteSpace(Value))
{
friendlyValue = null;
parsedValue = null;
}
else
{
parsedValue = Value.Trim();
if (!parsedValue.Contains('\\'))
parsedValue = string.Format(@"{0}\{1}", Interop.ActiveDirectory.ActiveDirectory.Context.PrimaryDomain.NetBiosName, parsedValue);
friendlyValue = parsedValue;
if (parsedValue.Length > 50)
return Error("Cannot be more than 50 characters");
}
if (parsedValue != null)
{
// Check User Exists
// Try Database
User user = Database.Users.FirstOrDefault(u => u.UserId == parsedValue);
try
{
// Try Updating from AD
user = UserService.GetUser(parsedValue, Database);
}
catch (Exception ex)
{
if (user == null)
return Error(ex.Message);
}
parsedValue = user.UserId;
friendlyValue = string.Format("{0} [{1}]", user.DisplayName, user.UserId);
// Check Decommissioned
bool? importDecommissioning = null;
if (Values.ContainsKey(DeviceImportFieldTypes.DeviceDecommissionedDate) || Values.ContainsKey(DeviceImportFieldTypes.DeviceDecommissionedReason))
importDecommissioning = Values.ContainsKey(DeviceImportFieldTypes.DeviceDecommissionedDate) && !string.IsNullOrWhiteSpace(Values[DeviceImportFieldTypes.DeviceDecommissionedDate]) ||
Values.ContainsKey(DeviceImportFieldTypes.DeviceDecommissionedReason) && !string.IsNullOrWhiteSpace(Values[DeviceImportFieldTypes.DeviceDecommissionedReason]);
if (importDecommissioning.HasValue && importDecommissioning.Value)
return Error("Cannot assign a user to a device being decommissioned");
if (ExistingDevice != null && ExistingDevice.DecommissionedDate.HasValue && !importDecommissioning.HasValue)
{
return Error("Cannot assign a user to a decommissioned device");
}
}
if (ExistingDevice == null && parsedValue != null)
{
return Success(EntityState.Added);
}
else if (ExistingDevice != null && ExistingDevice.AssignedUserId != parsedValue)
{
if (ExistingDevice.AssignedUserId != null)
friendlyPreviousValue = string.Format("{0} [{1}]", ExistingDevice.AssignedUser.DisplayName, ExistingDevice.AssignedUser.UserId);
else
friendlyPreviousValue = null;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Modified)
{
// Remove Current Assignments
var currentAssignments = Device.DeviceUserAssignments.Where(dua => !dua.UnassignedDate.HasValue);
foreach (var currentAssignment in currentAssignments)
{
currentAssignment.UnassignedDate = DateTime.Now;
}
// Add Assignment
if (parsedValue != null)
{
var assignment = new DeviceUserAssignment()
{
Device = Device,
DeviceSerialNumber = Device.SerialNumber,
AssignedUserId = parsedValue,
AssignedDate = DateTime.Now
};
Database.DeviceUserAssignments.Add(assignment);
}
Device.AssignedUserId = parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn &&
h.Item1.Item1.IndexOf("user id", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("userid", System.StringComparison.OrdinalIgnoreCase) >= 0
);
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,106 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class BatchIdImportField : DeviceImportFieldBase
{
private int? parsedValue;
private string friendlyValue;
private string friendlyPreviousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.BatchId; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return friendlyValue; } }
public override string FriendlyPreviousValue { get { return friendlyPreviousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
friendlyValue = Value;
// Validate
if (string.IsNullOrWhiteSpace(Value))
this.parsedValue = null; // Default = null
else
{
int valueInt;
if (int.TryParse(Value, out valueInt))
this.parsedValue = valueInt;
else
return Error("The Batch Identifier must be a number");
}
if (this.parsedValue.HasValue)
{
var b = Cache.DeviceBatches.FirstOrDefault(db => db.Id == parsedValue);
if (b == null)
return Error(string.Format("The identifier ({0}) does not match any Device Batch", Value));
friendlyValue = string.Format("{0} [{1}]", b.Name, b.Id);
}
else
friendlyValue = null;
if (ExistingDevice == null)
return Success(EntityState.Added);
else if (ExistingDevice != null && ExistingDevice.DeviceBatchId != parsedValue)
{
DeviceBatch previousBatch = null;
if (ExistingDevice.DeviceBatchId.HasValue)
previousBatch = Cache.DeviceBatches.FirstOrDefault(db => db.Id == ExistingDevice.DeviceBatchId.Value);
if (previousBatch != null)
friendlyPreviousValue = string.Format("{0} [{1}]", previousBatch.Name, previousBatch.Id);
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
Device.DeviceBatchId = this.parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && h.Item1.Item1.IndexOf("batch", System.StringComparison.OrdinalIgnoreCase) >= 0);
// All Integers Numbers
possibleColumns = possibleColumns.Where(h =>
{
int lastValue;
return Context.RawData.Select(v => v[h.Item2]).Take(100).Where(v => !string.IsNullOrWhiteSpace(v)).All(v => int.TryParse(v, out lastValue));
}).ToList();
// Multiple Columns, tighten column definition
if (possibleColumns.Count() > 1)
{
possibleColumns = possibleColumns
.Where(h =>
h.Item1.Item1.IndexOf("batchid", StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("batch id", StringComparison.OrdinalIgnoreCase) >= 0);
}
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,99 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DetailACAdapterImportField : DeviceImportFieldBase
{
private string parsedValue;
private string previousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DetailACAdapter; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue; } }
public override string FriendlyPreviousValue { get { return previousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
parsedValue = null;
else
{
parsedValue = Value.Trim();
}
if (ExistingDevice == null && parsedValue != null)
return Success(EntityState.Added);
else if (ExistingDevice != null)
{
var detail = ExistingDevice.DeviceDetails.FirstOrDefault(dd => dd.Scope == DeviceDetail.ScopeHardware && dd.Key == DeviceDetail.HardwareKeyACAdapter);
if (detail == null && parsedValue == null)
return Success(EntityState.Unchanged);
else if (detail == null && parsedValue != null)
{
return Success(EntityState.Modified);
}
else if (detail.Value != parsedValue)
{
previousValue = detail.Value;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
DeviceDetail detail = Database.DeviceDetails.FirstOrDefault(dd =>
dd.DeviceSerialNumber == Device.SerialNumber &&
dd.Scope == DeviceDetail.ScopeHardware &&
dd.Key == DeviceDetail.HardwareKeyACAdapter);
if (detail == null)
{
detail = new DeviceDetail()
{
Device = Device,
DeviceSerialNumber = Device.SerialNumber,
Scope = DeviceDetail.ScopeHardware,
Key = DeviceDetail.HardwareKeyACAdapter
};
Database.DeviceDetails.Add(detail);
}
detail.Value = parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn &&
(h.Item1.Item1.IndexOf("ac adapter", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("acadapter", System.StringComparison.OrdinalIgnoreCase) >= 0));
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,106 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DetailLanMacAddressImportField : DeviceImportFieldBase
{
private string parsedValue;
private string previousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DetailLanMacAddress; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue; } }
public override string FriendlyPreviousValue { get { return previousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
parsedValue = null;
else
{
parsedValue = Value.Trim();
}
if (ExistingDevice == null && parsedValue != null)
return Success(EntityState.Added);
else if (ExistingDevice != null)
{
var detail = ExistingDevice.DeviceDetails.FirstOrDefault(dd => dd.Scope == DeviceDetail.ScopeHardware && dd.Key == DeviceDetail.HardwareKeyLanMacAddress);
if (detail == null && parsedValue == null)
return Success(EntityState.Unchanged);
else if (detail == null && parsedValue != null)
{
return Success(EntityState.Modified);
}
else if (detail.Value != parsedValue)
{
previousValue = detail.Value;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
DeviceDetail detail = Database.DeviceDetails.FirstOrDefault(dd =>
dd.DeviceSerialNumber == Device.SerialNumber &&
dd.Scope == DeviceDetail.ScopeHardware &&
dd.Key == DeviceDetail.HardwareKeyLanMacAddress);
if (detail == null)
{
detail = new DeviceDetail()
{
Device = Device,
DeviceSerialNumber = Device.SerialNumber,
Scope = DeviceDetail.ScopeHardware,
Key = DeviceDetail.HardwareKeyLanMacAddress
};
Database.DeviceDetails.Add(detail);
}
detail.Value = parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && (
h.Item1.Item1.IndexOf("wlan", System.StringComparison.OrdinalIgnoreCase) < 0 &&
h.Item1.Item1.IndexOf("wireless", System.StringComparison.OrdinalIgnoreCase) < 0 && (
h.Item1.Item1.IndexOf("lan address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("lan mac", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("lan mac address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("lanaddress", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("lanmac", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("lanmacaddress", System.StringComparison.OrdinalIgnoreCase) >= 0
)));
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,108 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DetailWLanMacAddressImportField : DeviceImportFieldBase
{
private string parsedValue;
private string previousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DetailWLanMacAddress; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue; } }
public override string FriendlyPreviousValue { get { return previousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
parsedValue = null;
else
{
parsedValue = Value.Trim();
}
if (ExistingDevice == null && parsedValue != null)
return Success(EntityState.Added);
else if (ExistingDevice != null)
{
var detail = ExistingDevice.DeviceDetails.FirstOrDefault(dd => dd.Scope == DeviceDetail.ScopeHardware && dd.Key == DeviceDetail.HardwareKeyWLanMacAddress);
if (detail == null && parsedValue == null)
return Success(EntityState.Unchanged);
else if (detail == null && parsedValue != null)
{
return Success(EntityState.Modified);
}
else if (detail.Value != parsedValue)
{
previousValue = detail.Value;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
DeviceDetail detail = Database.DeviceDetails.FirstOrDefault(dd =>
dd.DeviceSerialNumber == Device.SerialNumber &&
dd.Scope == DeviceDetail.ScopeHardware &&
dd.Key == DeviceDetail.HardwareKeyWLanMacAddress);
if (detail == null)
{
detail = new DeviceDetail()
{
Device = Device,
DeviceSerialNumber = Device.SerialNumber,
Scope = DeviceDetail.ScopeHardware,
Key = DeviceDetail.HardwareKeyWLanMacAddress
};
Database.DeviceDetails.Add(detail);
}
detail.Value = parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && (
h.Item1.Item1.IndexOf("wireless lan mac address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wireless lan address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wireless mac address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wireless mac", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wlan address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wlan mac", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wlan mac address", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wlanaddress", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wlanmac", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("wlanmacaddress", System.StringComparison.OrdinalIgnoreCase) >= 0
));
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,68 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DeviceAssetNumberImportField : DeviceImportFieldBase
{
private string parsedValue;
private string previousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DeviceAssetNumber; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue; } }
public override string FriendlyPreviousValue { get { return previousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
parsedValue = null;
else
{
parsedValue = Value.Trim();
if (parsedValue.Length > 40)
return Error("Cannot be more than 40 characters");
}
if (ExistingDevice == null && parsedValue != null)
return Success(EntityState.Added);
else if (ExistingDevice != null && ExistingDevice.AssetNumber != parsedValue)
{
previousValue = ExistingDevice.AssetNumber;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
Device.AssetNumber = this.parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// 'asset' in column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && h.Item1.Item1.IndexOf("asset", System.StringComparison.OrdinalIgnoreCase) >= 0);
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,130 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DeviceDecommissionedDateImportField : DeviceImportFieldBase
{
private const string DateFormat = "yyyy-MM-dd HH:mm:ss";
private string rawValue;
private DateTime? parsedValue;
private DateTime? previousValue;
private bool setReason { get; set; }
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DeviceDecommissionedDate; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue.HasValue ? parsedValue.Value.ToString(DateFormat) : rawValue; } }
public override string FriendlyPreviousValue { get { return previousValue.HasValue ? previousValue.Value.ToString(DateFormat) : null; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
{
rawValue = null;
parsedValue = null;
}
else
{
DateTime valueDateTime;
if (!DateTime.TryParse(Value.Trim(), CultureInfo.CurrentCulture, System.Globalization.DateTimeStyles.AssumeLocal, out valueDateTime))
{
rawValue = Value.Trim();
return Error(string.Format("Cannot parse the value as a Date/Time using {0} culture (system default).", CultureInfo.CurrentCulture.Name));
}
else
{
// Accuracy to the second (remove any milliseconds)
parsedValue = new DateTime((valueDateTime.Ticks / 10000000L) * 10000000L);
}
}
string errorMessage;
if (parsedValue.HasValue && !CanDecommissionDevice(ExistingDevice, Values, out errorMessage))
return Error(errorMessage);
setReason = !Values.ContainsKey(DeviceImportFieldTypes.DeviceDecommissionedReason) ||
(parsedValue.HasValue && string.IsNullOrWhiteSpace(Values[DeviceImportFieldTypes.DeviceDecommissionedReason]));
if (ExistingDevice != null && ExistingDevice.DecommissionedDate != parsedValue)
{
previousValue = ExistingDevice.DecommissionedDate;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Modified)
{
// Decommission or Recommission Device
Device.DecommissionedDate = this.parsedValue;
if (setReason)
Device.DecommissionReason = this.parsedValue.HasValue ? (DecommissionReasons?)DecommissionReasons.EndOfLife : null;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn &&
h.Item1.Item1.IndexOf("decommission date", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("decommissiondate", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("decommissioned date", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("decommissioneddate", System.StringComparison.OrdinalIgnoreCase) >= 0
);
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
public static bool CanDecommissionDevice(Device Device, Dictionary<DeviceImportFieldTypes, string> Values, out string ErrorMessage)
{
if (Device == null)
{
ErrorMessage = "Cannot decommission new devices";
return false;
}
// Check device is assigned (or being removed in this import)
if ((!Values.ContainsKey(DeviceImportFieldTypes.AssignedUserId) && Device.AssignedUserId != null) ||
(Values.ContainsKey(DeviceImportFieldTypes.AssignedUserId) && !string.IsNullOrWhiteSpace(Values[DeviceImportFieldTypes.AssignedUserId])))
{
if (Device.AssignedUserId != null)
ErrorMessage = string.Format("The device is assigned to a user ({0} [{1}]) and cannot be decommissioned", Device.AssignedUser.DisplayName, Device.AssignedUser.UserId);
else
ErrorMessage = string.Format("The device is being assigned to a user ({0}) and cannot be decommissioned", Values[DeviceImportFieldTypes.AssignedUserId]);
return false;
}
// Check device doesn't have any open jobs
var openJobCount = Device.Jobs.Count(j => !j.ClosedDate.HasValue);
if (openJobCount > 0)
{
ErrorMessage = string.Format("The device is associated with {0} open job{1} and cannot be decommissioned", openJobCount, openJobCount == 1 ? null : "s");
return false;
}
ErrorMessage = null;
return true;
}
}
}
@@ -0,0 +1,116 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.Linq;
using System.Text;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DeviceDecommissionedReasonImportField : DeviceImportFieldBase
{
private string rawValue;
private DecommissionReasons? parsedValue;
private DecommissionReasons? previousValue;
private bool setDate { get; set; }
private static Lazy<Dictionary<string, DecommissionReasons>> decommissionReasonsMap = new Lazy<Dictionary<string, DecommissionReasons>>(() => BuildDecommissionReasonsMap());
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DeviceDecommissionedReason; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue.HasValue ? parsedValue.Value.ToString() : rawValue; } }
public override string FriendlyPreviousValue { get { return previousValue.HasValue ? previousValue.Value.ToString() : null; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
{
rawValue = null;
parsedValue = null;
}
else
{
DecommissionReasons valueReason;
if (!decommissionReasonsMap.Value.TryGetValue(Value.Trim(), out valueReason))
{
rawValue = Value.Trim();
return Error("Cannot parse the value as a Decommission Reason");
}
else
{
parsedValue = valueReason;
}
}
if (parsedValue.HasValue && !Values.ContainsKey(DeviceImportFieldTypes.DeviceDecommissionedDate))
{
string errorMessage;
if (!DeviceDecommissionedDateImportField.CanDecommissionDevice(ExistingDevice, Values, out errorMessage))
return Error(errorMessage);
setDate = true;
}
else if (parsedValue.HasValue && string.IsNullOrWhiteSpace(Values[DeviceImportFieldTypes.DeviceDecommissionedDate]))
{
setDate = true;
}
if (ExistingDevice != null && ExistingDevice.DecommissionReason != parsedValue)
{
previousValue = ExistingDevice.DecommissionReason;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Modified)
{
// Decommission or Recommission Device
Device.DecommissionReason = this.parsedValue;
if (setDate)
Device.DecommissionedDate = this.parsedValue.HasValue ? (DateTime?)DateTime.Now : null;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn &&
h.Item1.Item1.IndexOf("decommission reason", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("decommissionreason", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("decommissioned reason", System.StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("decommissionedreason", System.StringComparison.OrdinalIgnoreCase) >= 0
);
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
public static Dictionary<string, DecommissionReasons> BuildDecommissionReasonsMap()
{
return Enum.GetValues(typeof(DecommissionReasons)).Cast<DecommissionReasons>().SelectMany(r =>
{
var rCamelName = r.ToString();
var rName = string.Join(string.Empty, rCamelName.SelectMany(c => char.IsUpper(c) ? new char[] { ' ', c } : new char[] { c })).Trim();
if (rCamelName == rName)
return new Tuple<DecommissionReasons, string>[] { Tuple.Create(r, rCamelName) };
else
return new Tuple<DecommissionReasons, string>[] { Tuple.Create(r, rCamelName), Tuple.Create(r, rName) };
}).ToDictionary(k => k.Item2, v => v.Item1, StringComparer.OrdinalIgnoreCase);
}
}
}
@@ -0,0 +1,68 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DeviceLocationImportField : DeviceImportFieldBase
{
private string parsedValue;
private string previousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DeviceLocation; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue; } }
public override string FriendlyPreviousValue { get { return previousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
if (string.IsNullOrWhiteSpace(Value))
parsedValue = null;
else
{
parsedValue = Value.Trim();
if (parsedValue.Length > 250)
return Error("Cannot be more than 250 characters");
}
if (ExistingDevice == null && parsedValue != null)
return Success(EntityState.Added);
else if (ExistingDevice != null && ExistingDevice.Location != parsedValue)
{
previousValue = ExistingDevice.Location;
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
Device.Location = this.parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && h.Item1.Item1.IndexOf("location", System.StringComparison.OrdinalIgnoreCase) >= 0);
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,98 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class DeviceSerialNumberImportField : DeviceImportFieldBase
{
private const int maxLength = 60;
private string parsedValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.DeviceSerialNumber; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return parsedValue; } }
public override string FriendlyPreviousValue { get { return parsedValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
// Validate
if (string.IsNullOrWhiteSpace(Value))
return Error("The Device Serial Number is required");
else
{
parsedValue = Value.Trim();
if (parsedValue.Length > maxLength)
return Error(string.Format("Cannot be more than {0} characters", maxLength));
}
// Duplicate
var duplicate = Context.RawData
.Take(RecordIndex)
.Select((r, i) => Tuple.Create(i, ParseRawDeviceSerialNumber(r[Context.HeaderDeviceSerialNumberIndex])))
.Where(r => IsDeviceSerialNumberValid(r.Item2))
.FirstOrDefault(r => r.Item2.Equals(parsedValue, StringComparison.OrdinalIgnoreCase));
if (duplicate != null)
return Error(string.Format("This Device Serial Number was already present on Row {0}", duplicate.Item1 + 1));
// No action required
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
// Do nothing for Device Serial Number
return false;
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// 'serial' in column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && h.Item1.Item1.IndexOf("serial", System.StringComparison.OrdinalIgnoreCase) >= 0);
// All Values
possibleColumns = possibleColumns.Where(h =>
{
return Context.RawData.Select(v => v[h.Item2]).All(v => !string.IsNullOrWhiteSpace(v));
}).ToList();
if (possibleColumns.Count() > 1)
{
// Hunt Database
var possibleColumnIndex = possibleColumns.Where(h =>
{
try
{
var top50SerialNumbers = Context.RawData.Select(v => v[h.Item2]).Take(50).ToArray();
return Database.Devices.Count(d => top50SerialNumbers.Contains(d.SerialNumber)) > 0;
}
catch (Exception) { return false; }
}).Select(h => (int?)h.Item2).FirstOrDefault();
if (possibleColumnIndex.HasValue)
return possibleColumnIndex;
}
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
public static string ParseRawDeviceSerialNumber(string DeviceSerialNumber)
{
if (string.IsNullOrWhiteSpace(DeviceSerialNumber))
return null;
else
return DeviceSerialNumber.Trim();
}
public static bool IsDeviceSerialNumberValid(string DeviceSerialNumber)
{
return DeviceSerialNumber != null && DeviceSerialNumber.Length <= maxLength;
}
}
}
@@ -0,0 +1,98 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class ModelIdImportField : DeviceImportFieldBase
{
private int parsedValue;
private string friendlyValue;
private string friendlyPreviousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.ModelId; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return friendlyValue; } }
public override string FriendlyPreviousValue { get { return friendlyPreviousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
friendlyValue = Value;
// Validate
if (string.IsNullOrWhiteSpace(Value))
this.parsedValue = 1; // Default Model
else
if (!int.TryParse(Value, out parsedValue))
return Error("The Model Identifier must be a number");
var m = Cache.DeviceModels.FirstOrDefault(dm => dm.Id == parsedValue);
if (m == null)
return Error(string.Format("The identifier ({0}) does not match any Device Model", Value));
friendlyValue = string.Format("{0} [{1}]", m.Description, m.Id);
if (ExistingDevice == null)
return Success(EntityState.Added);
else if (ExistingDevice != null && ExistingDevice.DeviceModelId != parsedValue)
{
friendlyPreviousValue = null;
if (ExistingDevice.DeviceModelId.HasValue)
{
var previousModel = Cache.DeviceModels.FirstOrDefault(dm => dm.Id == ExistingDevice.DeviceModelId.Value);
friendlyPreviousValue = string.Format("{0} [{1}]", previousModel.Description, previousModel.Id);
}
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
Device.DeviceModelId = this.parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// 'model' in column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && h.Item1.Item1.IndexOf("model", System.StringComparison.OrdinalIgnoreCase) >= 0);
// All Integers Numbers
possibleColumns = possibleColumns.Where(h =>
{
int lastValue;
return Context.RawData.Select(v => v[h.Item2]).Take(100).Where(v => !string.IsNullOrWhiteSpace(v)).All(v => int.TryParse(v, out lastValue));
}).ToList();
// Multiple Columns, tighten column definition
if (possibleColumns.Count() > 1)
{
possibleColumns = possibleColumns
.Where(h =>
h.Item1.Item1.IndexOf("modelid", StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("model id", StringComparison.OrdinalIgnoreCase) >= 0);
}
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}
@@ -0,0 +1,94 @@
using Disco.Data.Repository;
using Disco.Models.Repository;
using Disco.Models.Services.Devices.Importing;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
namespace Disco.Services.Devices.Importing.Fields
{
internal class ProfileIdImportField : DeviceImportFieldBase
{
private int parsedValue;
private string friendlyValue;
private string friendlyPreviousValue;
public override DeviceImportFieldTypes FieldType { get { return DeviceImportFieldTypes.ProfileId; } }
public override object RawParsedValue { get { return parsedValue; } }
public override string FriendlyValue { get { return friendlyValue; } }
public override string FriendlyPreviousValue { get { return friendlyPreviousValue; } }
public override bool Parse(DiscoDataContext Database, IDeviceImportCache Cache, DeviceImportContext Context, int RecordIndex, string DeviceSerialNumber, Device ExistingDevice, Dictionary<DeviceImportFieldTypes, string> Values, string Value)
{
friendlyValue = Value;
// Validate
if (string.IsNullOrWhiteSpace(Value))
this.parsedValue = Database.DiscoConfiguration.DeviceProfiles.DefaultAddDeviceOfflineDeviceProfileId;
else
if (!int.TryParse(Value, out parsedValue))
return Error("The Profile Identifier must be a number");
var p = Cache.DeviceProfiles.FirstOrDefault(dp => dp.Id == parsedValue);
if (p == null)
return Error(string.Format("The identifier ({0}) does not match any Device Profile", Value));
friendlyValue = string.Format("{0} [{1}]", p.Description, p.Id);
if (ExistingDevice == null)
return Success(EntityState.Added);
else if (ExistingDevice != null && ExistingDevice.DeviceProfileId != parsedValue)
{
var previousProfile = Cache.DeviceProfiles.FirstOrDefault(dp => dp.Id == ExistingDevice.DeviceProfileId);
friendlyPreviousValue = string.Format("{0} [{1}]", previousProfile.Description, previousProfile.Id);
return Success(EntityState.Modified);
}
else
return Success(EntityState.Unchanged);
}
public override bool Apply(DiscoDataContext Database, Device Device)
{
if (this.FieldAction == EntityState.Added ||
this.FieldAction == EntityState.Modified)
{
Device.DeviceProfileId = this.parsedValue;
return true;
}
else
{
return false;
}
}
public override int? GuessHeader(DiscoDataContext Database, DeviceImportContext Context)
{
// column name
var possibleColumns = Context.Header
.Select((h, i) => Tuple.Create(h, i))
.Where(h => h.Item1.Item2 == DeviceImportFieldTypes.IgnoreColumn && h.Item1.Item1.IndexOf("profile", System.StringComparison.OrdinalIgnoreCase) >= 0);
// All Integers Numbers
possibleColumns = possibleColumns.Where(h =>
{
int lastValue;
return Context.RawData.Select(v => v[h.Item2]).Take(100).Where(v => !string.IsNullOrWhiteSpace(v)).All(v => int.TryParse(v, out lastValue));
}).ToList();
// Multiple Columns, tighten column definition
if (possibleColumns.Count() > 1)
{
possibleColumns = possibleColumns
.Where(h =>
h.Item1.Item1.IndexOf("profileid", StringComparison.OrdinalIgnoreCase) >= 0 ||
h.Item1.Item1.IndexOf("profile id", StringComparison.OrdinalIgnoreCase) >= 0);
}
return possibleColumns.Select(h => (int?)h.Item2).FirstOrDefault();
}
}
}