/// <summary>
/// Service method to create new member
/// </summary>
/// <param name="clubMember">club member model</param>
/// <returns>true or false</returns>
public bool Create(ClubMember clubMember)
{
using (var context = new SocialClubDbContext())
{
context.ClubMembers.Add(clubMember);
return context.SaveChanges() > 0;
}
}
/// <summary>
/// Service method to get all club members
/// </summary>
/// <returns>Data table</returns>
public DataTable GetAll()
{
using (var context = new SocialClubDbContext())
{
IList<ClubMember> members = context.ClubMembers.ToList();
return members.ToDataTable<ClubMember>();
}
}
/// <summary>
/// Method to delete a club member
/// </summary>
/// <param name="id">member id</param>
/// <returns>true / false</returns>
public bool Delete(int id)
{
using (var context = new SocialClubDbContext())
{
var clubMember = context.ClubMembers.Find(id);
context.ClubMembers.Remove(clubMember);
return context.SaveChanges() > 0;
}
}
/// <summary>
/// Service method to get club member by Id
/// </summary>
/// <param name="id">member id</param>
/// <returns>Data row</returns>
public DataRow GetById(int id)
{
using (var context = new SocialClubDbContext())
{
ClubMember membership = context.ClubMembers
.Where(i => i.Id == id)
.SingleOrDefault();
return membership.ToDataRow<ClubMember>();
}
}
/// <summary>
/// Service method to search records by multiple parameters
/// </summary>
/// <param name="occupation">occupation value</param>
/// <param name="maritalStatus">marital status</param>
/// <param name="operand">AND OR operand</param>
/// <returns>Data table</returns>
public DataTable Search(int occupation, int maritalStatus, string operand)
{
using (var context = new SocialClubDbContext())
{
List<ClubMember> members = context.ClubMembers.Where(i => operand == "AND" ?
(occupation == 0 || occupation == i.Occupation) && (maritalStatus == 0 || maritalStatus == i.MaritalStatus) :
(occupation == 0 || occupation == i.Occupation) || (maritalStatus == 0 || maritalStatus == i.MaritalStatus))
.ToList();
return members.ToDataTable<ClubMember>();
}
}
/// <summary>
/// Service method to update club member
/// </summary>
/// <param name="clubMember">club member</param>
/// <returns>true / false</returns>
public bool Update(ClubMember clubMember)
{
using (var context = new SocialClubDbContext())
{
context.ClubMembers.Attach(clubMember);
context.Entry(clubMember).State = EntityState.Modified;
return context.SaveChanges() > 0;
}
}