Theme Parks and Rides (Entity Framework 6) C#
$begingroup$
Preface
This application is something I am doing as a personal practice project that relates to theme parks and rides.
Basically, we first have one of the objects that represents something I would take out of the database. This class is as follows:
public class Parks
{
public int Id { get; }
public string ParkValue{ get; set; }
public string ParkName { get; set; }
}
Simple class, with 3 properties. Now, here is the data access that builds this based on an Id which comes from a different portion of the application.
public class ParkDataRetriever
{
public Parks GetSelectedPark(Parks Park, int Id)
{
using (var Db = new MyContext())
{
List<ParkList> ListOfParks = Db.ParkLists.Where(x => x.ParkId == Id).ToList();
foreach (var Parks in ListOfParks)
{
Parks.ParkId = Park.Id;
Parks.ParkName = Park.ParkName;
Parks.DomValue = Park.DomValue;
}
return Park;
}
}
}
Please look past the fact that the loop is somewhat pointless as we only return one ride, since it is not possible for this identity field to be duplicated. So that can be ignored right now.
So then in the application, we now have a type of class Parks that we can now use in the application.
Questions
Is this an example of decoupled code from the data access perspective? So basically any of the data access I do, looks a lot like that GetSelectedXxxxx, not always filtering with Id, but similar anyway. Now granted, I'll never change the data storage of this small project, the project will never need to scale, and it will never need to be over engineered for what it is. The point is more educational. So I would want to treat this project as if it was large, enterprise scale, for the sake of the study.
c# entity-framework
edited 4 mins ago
Emma
164112
asked 1 hour ago
CMRCMR
61
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$endgroup$
add a comment |
$begingroup$
Preface
This application is something I am doing as a personal practice project that relates to theme parks and rides.
Basically, we first have one of the objects that represents something I would take out of the database. This class is as follows:
public class Parks
{
public int Id { get; }
public string ParkValue{ get; set; }
public string ParkName { get; set; }
}
Simple class, with 3 properties. Now, here is the data access that builds this based on an Id which comes from a different portion of the application.
public class ParkDataRetriever
{
public Parks GetSelectedPark(Parks Park, int Id)
{
using (var Db = new MyContext())
{
List<ParkList> ListOfParks = Db.ParkLists.Where(x => x.ParkId == Id).ToList();
foreach (var Parks in ListOfParks)
{
Parks.ParkId = Park.Id;
Parks.ParkName = Park.ParkName;
Parks.DomValue = Park.DomValue;
}
return Park;
}
}
}
Please look past the fact that the loop is somewhat pointless as we only return one ride, since it is not possible for this identity field to be duplicated. So that can be ignored right now.
So then in the application, we now have a type of class Parks that we can now use in the application.
Questions
Is this an example of decoupled code from the data access perspective? So basically any of the data access I do, looks a lot like that GetSelectedXxxxx, not always filtering with Id, but similar anyway. Now granted, I'll never change the data storage of this small project, the project will never need to scale, and it will never need to be over engineered for what it is. The point is more educational. So I would want to treat this project as if it was large, enterprise scale, for the sake of the study.
c# entity-framework
edited 4 mins ago
Emma
164112
asked 1 hour ago
CMRCMR
61
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
Preface
This application is something I am doing as a personal practice project that relates to theme parks and rides.
Basically, we first have one of the objects that represents something I would take out of the database. This class is as follows:
public class Parks
{
public int Id { get; }
public string ParkValue{ get; set; }
public string ParkName { get; set; }
}
Simple class, with 3 properties. Now, here is the data access that builds this based on an Id which comes from a different portion of the application.
public class ParkDataRetriever
{
public Parks GetSelectedPark(Parks Park, int Id)
{
using (var Db = new MyContext())
{
List<ParkList> ListOfParks = Db.ParkLists.Where(x => x.ParkId == Id).ToList();
foreach (var Parks in ListOfParks)
{
Parks.ParkId = Park.Id;
Parks.ParkName = Park.ParkName;
Parks.DomValue = Park.DomValue;
}
return Park;
}
}
}
Please look past the fact that the loop is somewhat pointless as we only return one ride, since it is not possible for this identity field to be duplicated. So that can be ignored right now.
So then in the application, we now have a type of class Parks that we can now use in the application.
Questions
Is this an example of decoupled code from the data access perspective? So basically any of the data access I do, looks a lot like that GetSelectedXxxxx, not always filtering with Id, but similar anyway. Now granted, I'll never change the data storage of this small project, the project will never need to scale, and it will never need to be over engineered for what it is. The point is more educational. So I would want to treat this project as if it was large, enterprise scale, for the sake of the study.
c# entity-framework
edited 4 mins ago
Emma
164112
asked 1 hour ago
CMRCMR
61
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
Preface
This application is something I am doing as a personal practice project that relates to theme parks and rides.
Basically, we first have one of the objects that represents something I would take out of the database. This class is as follows:
public class Parks
{
public int Id { get; }
public string ParkValue{ get; set; }
public string ParkName { get; set; }
}
Simple class, with 3 properties. Now, here is the data access that builds this based on an Id which comes from a different portion of the application.
public class ParkDataRetriever
{
public Parks GetSelectedPark(Parks Park, int Id)
{
using (var Db = new MyContext())
{
List<ParkList> ListOfParks = Db.ParkLists.Where(x => x.ParkId == Id).ToList();
foreach (var Parks in ListOfParks)
{
Parks.ParkId = Park.Id;
Parks.ParkName = Park.ParkName;
Parks.DomValue = Park.DomValue;
}
return Park;
}
}
}
Please look past the fact that the loop is somewhat pointless as we only return one ride, since it is not possible for this identity field to be duplicated. So that can be ignored right now.
So then in the application, we now have a type of class Parks that we can now use in the application.
Questions
Is this an example of decoupled code from the data access perspective? So basically any of the data access I do, looks a lot like that GetSelectedXxxxx, not always filtering with Id, but similar anyway. Now granted, I'll never change the data storage of this small project, the project will never need to scale, and it will never need to be over engineered for what it is. The point is more educational. So I would want to treat this project as if it was large, enterprise scale, for the sake of the study.
c# entity-framework
c# entity-framework
edited 4 mins ago
Emma
164112
asked 1 hour ago
CMRCMR
61
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 4 mins ago
Emma
164112
asked 1 hour ago
CMRCMR
61
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 4 mins ago
Emma
164112
edited 4 mins ago
Emma
164112
edited 4 mins ago
Emma
164112
164112
asked 1 hour ago
CMRCMR
61
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
CMRCMR
61
asked 1 hour ago
CMRCMR
61
61
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
CMR is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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