server/biz/UserOptionsBiz.cs

@@ -0,0 +1,155 @@
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Sockeye.Util;
+using Sockeye.Api.ControllerHelpers;
+using Sockeye.Models;
+
+
+namespace Sockeye.Biz
+{
+
+
+    internal class UserOptionsBiz : BizObject
+    {
+
+        internal UserOptionsBiz(AyContext dbcontext, long currentUserId, AuthorizationRoles userRoles)
+        {
+            ct = dbcontext;
+            UserId = currentUserId;
+            CurrentUserRoles = userRoles;
+            BizType = SockType.UserOptions;
+        }
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        /// GET
+
+        //Get one
+        internal async Task<UserOptions> GetAsync(long fetchId)
+        {
+            //NOTE: get by UserId as there is a 1:1 relationship, not by useroptions id
+            //This is simple so nothing more here, but often will be copying to a different output object or some other ops
+            return await ct.UserOptions.SingleOrDefaultAsync(z => z.UserId == fetchId);
+        }
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //UPDATE
+        //
+
+        //Creating a user creates a user options so no need for create ever
+
+        // ////////////////////////////////////////////////////////////////////////////////////////////////
+        // //CREATE   
+        // //
+        // internal async Task<UserOptions> CreateAsync(UserOptions newObject)
+        // {
+
+        //     User u = await ct.User.AsNoTracking().SingleOrDefaultAsync(z => z.Id == newObject.UserId);
+        //     if (u == null)
+        //     {
+        //         AddError(ApiErrorCode.NOT_FOUND, "id");
+        //         return null;
+        //     }
+        //     //Also used for Contacts (customer type user or ho type user)
+        //     //by users with no User right but with Customer rights so need to double check here
+        //     if (
+        //         (u.IsOutsideUser && !Authorized.HasModifyRole(CurrentUserRoles, SockType.Customer)) ||
+        //         (!u.IsOutsideUser && !Authorized.HasModifyRole(CurrentUserRoles, SockType.User))
+        //         )
+        //     {
+        //         AddError(ApiErrorCode.NOT_AUTHORIZED);
+        //         return null;
+        //     }
+
+        //     Validate(newObject);
+        //     if (HasErrors)
+        //         return null;
+        //     else
+        //     {
+
+        //         await ct.UserOptions.AddAsync(newObject);
+        //         await ct.SaveChangesAsync();
+        //         await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, newObject.Id, BizType, AyaEvent.Created), ct);
+
+        //         return newObject;
+        //     }
+        // }
+
+
+        //put
+        internal async Task<bool> PutAsync(UserOptions dbObject, UserOptions inObj)
+        {
+
+            //if it's not the user's own options then we need to check it just as for User / Contact objects
+            if (dbObject.Id != UserId)
+            {
+                User u = await ct.User.AsNoTracking().SingleOrDefaultAsync(z => z.Id == dbObject.Id);
+                if (u == null)
+                {
+                    AddError(ApiErrorCode.NOT_FOUND, "id");
+                    return false;
+                }
+                //Also used for Contacts (customer type user or ho type user)
+                //by users with no User right but with Customer rights so need to double check here
+                if (
+                    (u.IsOutsideCustomerContactTypeUser && !Authorized.HasModifyRole(CurrentUserRoles, SockType.Customer)) ||
+                    (!u.IsOutsideCustomerContactTypeUser && !Authorized.HasModifyRole(CurrentUserRoles, SockType.User))
+                    )
+                {
+                    AddError(ApiErrorCode.NOT_AUTHORIZED);
+                    return false;
+                }
+            }
+
+            //Replace the db object with the PUT object
+            CopyObject.Copy(inObj, dbObject, "Id, UserId");
+            //Set "original" value of concurrency token to input token
+            //this will allow EF to check it out
+            //BUT NOT IF IT"S FROM A DUPLICATION OP (CONCURRENCY=0)
+            if (inObj.Concurrency != 0)
+                ct.Entry(dbObject).OriginalValues["Concurrency"] = inObj.Concurrency;
+
+            Validate(dbObject);
+            if (HasErrors)
+                return false;
+
+            await ct.SaveChangesAsync();
+            //Log
+            await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, dbObject.Id, SockType.User, SockEvent.Modified), ct);
+            return true;
+        }
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //VALIDATION
+        //
+
+        //Can save or update?
+        private void Validate(UserOptions inObj)
+        {
+            //UserOptions is never new, it's created with the User object so were only here for an edit
+
+            //UserId required
+            if (inObj.UserId == 0)
+                AddError(ApiErrorCode.VALIDATION_REQUIRED, "UserId");
+
+
+            //Hexadecimal notation: #RGB[A] R (red), G (green), B (blue), and A (alpha) are hexadecimal characters (0–9, A–F). A is optional. The three-digit notation (#RGB) is a shorter version of the six-digit form (#RRGGBB). For example, #f09 is the same color as #ff0099. Likewise, the four-digit RGB notation (#RGBA) is a shorter version of the eight-digit form (#RRGGBBAA). For example, #0f38 is the same color as #00ff3388.
+            if (inObj.UiColor.Length > 12 || inObj.UiColor.Length < 4 || inObj.UiColor[0] != '#')
+            {
+                AddError(ApiErrorCode.VALIDATION_INVALID_VALUE, "UiColor", "UiColor must be valid HEX color value");
+            }
+
+            return;
+        }
+
+
+
+        /////////////////////////////////////////////////////////////////////
+
+    }//eoc
+
+
+}//eons
+