server/AyaNova/Controllers/AuthController.cs

@@ -67,7 +67,7 @@ namespace AyaNova.Api.Controllers
 
 
             if (serverState.IsClosed && AyaNova.Core.License.ActiveKey.KeyDoesNotNeedAttention)
-            {                            
+            {
                 return StatusCode(503, new ApiErrorResponse(ApiErrorCode.API_CLOSED, null, serverState.Reason));
             }
 
@@ -169,11 +169,13 @@ namespace AyaNova.Api.Controllers
                     //check if server closed
                     //if it is it means we got here only because there is no license 
                     //and only *the* SuperUser account can login now
-                    if(serverState.IsClosed){
+                    if (serverState.IsClosed)
+                    {
                         //if not SuperUser account then boot closed
                         //SuperUser account is always ID 1
-                        if(u.Id!=1){
-                             return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
+                        if (u.Id != 1)
+                        {
+                            return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
                         }
                     }
                     //Restrict auth due to server state?
@@ -222,9 +224,16 @@ namespace AyaNova.Api.Controllers
 
                     //save auth token to ensure single sign on only
                     u.CurrentAuthToken = token;
+
+                    u.LastLogin = DateTime.UtcNow;
+
                     await ct.SaveChangesAsync();
 
-                    log.LogDebug($"User number \"{u.Id}\" logged in from \"{Util.StringUtil.MaskIPAddress(HttpContext.Connection.RemoteIpAddress.ToString())}\" ok");
+                    //KEEP this, masked version of IP address
+                    //Not sure if this is necessary or not but if it turns out to be then make it a boot option
+                    // log.LogInformation($"User number \"{u.Id}\" logged in from \"{Util.StringUtil.MaskIPAddress(HttpContext.Connection.RemoteIpAddress.ToString())}\" ok");
+
+                    log.LogInformation($"User \"{u.Name}\" logged in from \"{HttpContext.Connection.RemoteIpAddress.ToString()}\" ok");
 
 
                     return Ok(ApiOkResponse.Response(new

server/AyaNova/biz/UserBiz.cs

@@ -40,6 +40,20 @@ namespace AyaNova.Biz
             }
         }
 
+        //Called by license processor when use downgrades to lesser amount of techs
+        internal static async Task DeActivateExcessiveTechs(int KeepThisManyActiveTechs)
+        {
+            using (AyContext ct = ServiceProviderProvider.DBContext)
+            {
+                var ActiveTechList = await ct.User.AsNoTracking().Where(z => z.Active == true && (
+                    z.UserType == UserType.Service ||
+                    z.UserType == UserType.ServiceContractor)).ToListAsync();
+                
+                
+            }
+
+        }
+
         internal static UserBiz GetBiz(AyContext ct, Microsoft.AspNetCore.Http.HttpContext httpContext = null)
         {
             if (httpContext != null)

server/AyaNova/models/User.cs

@@ -11,6 +11,7 @@ namespace AyaNova.Models
         public dtUser()
         {
             Tags = new List<string>();
+            LastLogin = DateTime.MinValue;
         }
         public long Id { get; set; }
         public uint Concurrency { get; set; }
@@ -27,6 +28,8 @@ namespace AyaNova.Models
         public string Wiki { get; set; }
         public string CustomFields { get; set; }
         public List<string> Tags { get; set; }
+
+        public DateTime LastLogin { get; set; }
     }//eoc
 
     public class User : ICoreBizObjectModel
@@ -39,6 +42,8 @@ namespace AyaNova.Models
         [Required, MaxLength(255)]
         public string Name { get; set; }
 
+        public DateTime LastLogin { get; set; }
+
         public string Login { get; set; }
         public string Password { get; set; }
 

server/AyaNova/util/AySchema.cs

@@ -22,7 +22,7 @@ namespace AyaNova.Util
         //!!!!WARNING: BE SURE TO UPDATE THE DbUtil::EmptyBizDataFromDatabaseForSeedingOrImporting WHEN NEW TABLES ADDED!!!!
         private const int DESIRED_SCHEMA_LEVEL = 11;
 
-        internal const long EXPECTED_COLUMN_COUNT = 324;
+        internal const long EXPECTED_COLUMN_COUNT = 325;
         internal const long EXPECTED_INDEX_COUNT = 134;
 
         //!!!!WARNING: BE SURE TO UPDATE THE DbUtil::EmptyBizDataFromDatabaseForSeedingOrImporting WHEN NEW TABLES ADDED!!!!
@@ -325,7 +325,7 @@ $BODY$;
 
                 //Add user table
                 await ExecQueryAsync("CREATE TABLE auser (id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY, active bool not null, name varchar(255) not null unique, " +
-                "login text not null unique, password text not null, salt text not null, roles integer not null, currentauthtoken text, " +
+                "lastlogin timestamp, login text not null unique, password text not null, salt text not null, roles integer not null, currentauthtoken text, " +
                 "dlkey text, dlkeyexpire timestamp, usertype integer not null, employeenumber varchar(255), notes text, customerid bigint, " +
                 "headofficeid bigint, subvendorid bigint, wiki text null, customfields text, tags varchar(255) ARRAY)");
 

server/AyaNova/util/License.cs

@@ -707,6 +707,9 @@ namespace AyaNova.Core
                 //TODO: TECHCOUNT - new license causes exceeding count?               
                 if (await AyaNova.Biz.UserBiz.ActiveCountAsync() > ParsedNewKey.GetLicenseFeature(SERVICE_TECHS_FEATURE_NAME).Count)
                 {
+                    //Ok, the easy thing to do here is just set all techs inactive, but 
+                    //a trickier but probably better thing to do is set just enough techs inactive and choose them based 
+                    //on the oldest last login datetime first
                     throw new ApplicationException("E1020 - Can't install key, too many active techs and / or subcontractors in database. Deactivate enough to install key.");
                 }