protected override IEnumerable EvaluateVector(ContextType context)
{
int?roleId = FindRole(this.RoleName, context);
if (roleId == null)
{
return(null);
}
return(DB.Servers_SearchServers(Has_ServerRole_Id: roleId, In_Environment_Id: null)
#if Otter
.Servers_Extended
#elif BuildMaster
.Servers
#endif
.Select(s => s.Server_Name));
}
private int?FindRole(string roleName, ContextType context)
{
var allRoles = DB.ServerRoles_GetServerRoles();
if (!string.IsNullOrEmpty(roleName))
{
return(allRoles
.FirstOrDefault(r => r.ServerRole_Name.Equals(roleName, StringComparison.OrdinalIgnoreCase))
?.ServerRole_Id);
}
else
{
return(allRoles
.FirstOrDefault(r => r.ServerRole_Id == context.ServerRoleId)
?.ServerRole_Id);
}
}
private int?FindEnvironment(string environmentName, ContextType context)
{
var allEnvironments = DB.Environments_GetEnvironments();
if (!string.IsNullOrEmpty(environmentName))
{
return(allEnvironments
.FirstOrDefault(e => e.Environment_Name.Equals(environmentName, StringComparison.OrdinalIgnoreCase))
?.Environment_Id);
}
else
{
return(allEnvironments
.FirstOrDefault(e => e.Environment_Id == context.EnvironmentId)
?.Environment_Id);
}
}