wip

src/bnhtrade.Core/Data/Database/Repository/Implementation/StockJournalRepository.cs

@@ -1,6 +1,7 @@
 using bnhtrade.Core.Data.Database._BoilerPlate;
 using bnhtrade.Core.Data.Database.Repository.Interface;
 using bnhtrade.Core.Model.Account;
+using bnhtrade.Core.Model.Stock;
 using Microsoft.Data.SqlClient;
 using System;
 using System.Collections.Generic;
@@ -76,6 +77,139 @@ namespace bnhtrade.Core.Data.Database.Repository.Implementation
         // Read
         //
 
+        public Dictionary<int, Model.Stock.StockJournalBuilder> ReadStockJournal(List<int> stockJournalIdList)
+        {
+            if (stockJournalIdList == null || !stockJournalIdList.Any())
+            {
+                throw new ArgumentException("Stock journal ID list cannot be null or empty.", nameof(stockJournalIdList));
+            }
+
+            var returnDict = new Dictionary<int, Model.Stock.StockJournalBuilder>();
+            var sqlWhere = new SqlWhereBuilder();
+
+            string sql = @"
+                SELECT tblStockJournal.StockJournalID,
+                       tblStockJournal.StockJournalTypeID,
+                       tblStockJournal.StockID,
+                       tblStock.StockNumber
+                       tblStockJournal.EntryDate,
+                       tblStockJournal.PostDate,
+                       tblStockJournal.LastModified,
+                       tblStockJournal.IsLocked,
+                       tblStockJournal.AccountIsProcessed,
+                       tblStockJournalPost.StockJournalPostID,
+                       tblStockJournalPost.StockStatusID,
+                       tblStockJournalPost.Quantity,
+                FROM   tblStockJournal
+                       LEFT OUTER JOIN
+                       tblStock
+                       ON tblStockJournal.StockID = tblStock.StockID
+                       LEFT OUTER JOIN
+                       tblStockJournalPost
+                       ON tblStockJournal.StockJournalID = tblStockJournalPost.StockJournalID
+                WHERE  1=1 ";
+
+            if (stockJournalIdList != null && stockJournalIdList.Any())
+            {
+                sqlWhere.In("tblStockJournal.StockJournalID", stockJournalIdList, "AND");
+            }
+
+            sql += sqlWhere.SqlWhereString + " ORDER BY tblStockJournal.EntryDate, tblStockJournal.StockJournalID, tblStockJournalPost.StockJournalPostID;";
+
+            using (SqlCommand cmd = _connection.CreateCommand() as SqlCommand)
+            {
+                cmd.Transaction = _transaction as SqlTransaction;
+                cmd.CommandText = sql;
+
+                if (sqlWhere.ParameterListIsSet)
+                {
+                    sqlWhere.AddParametersToSqlCommand(cmd);
+                }
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        int stockJournalId = reader.GetInt32(0);
+
+                        // add header information, if not already in dictionary
+                        if (returnDict.ContainsKey(stockJournalId) == false)
+                        {
+                            // create new StockJournalBuilder
+                            var stockJournalBuilder = new Model.Stock.StockJournalBuilder
+                            {
+                                StockJournalId = stockJournalId,
+                                StockJournalTypeId = reader.GetInt32(1),
+                                StockId = reader.GetInt32(2),
+                                StockNumber = "STK#" + reader.GetInt32(3).ToString("D6"),
+                                EntryDate = DateTime.SpecifyKind(reader.GetDateTime(4), DateTimeKind.Utc),
+                                PostDate = DateTime.SpecifyKind(reader.GetDateTime(5), DateTimeKind.Utc),
+                                LastModified = DateTime.SpecifyKind(reader.GetDateTime(6), DateTimeKind.Utc),
+                                IsLocked = reader.GetBoolean(7),
+                                AccountIsProcessed = reader.GetBoolean(8),
+                                StockJournalBuilderPosts = new List<Model.Stock.StockJournalBuilder.StockJournalBuilderPost>()
+                            };
+                            returnDict.Add(stockJournalId, stockJournalBuilder);
+                        }
+
+                        var stockJournalBuilderPost = new Model.Stock.StockJournalBuilder.StockJournalBuilderPost
+                        {
+                            StockJournalPostId = reader.GetInt32(9),
+                            StatusId = reader.GetInt32(10),
+                            Quantity = reader.GetInt32(11)
+                        };
+
+                        returnDict[stockJournalId].StockJournalBuilderPosts.Add(stockJournalBuilderPost);
+                    }
+                    return returnDict;
+                }
+            }
+        }
+
+        public Dictionary<int, (int id, string title, int? stockStatusIdDebit, int? stockStatusIdCredit)> ReadStockJournalType(List<int> stockJournalTypeIdList)
+        {
+            var returnDict = new Dictionary<int, (int id, string title, int? stockStatusIdDebit, int? stockStatusIdCredit)>();
+            var sqlWhere = new SqlWhereBuilder();
+
+            string sql = @"
+                SELECT StockJournalTypeID, TypeTitle, StockStatusID_Debit, StockStatusID_Credit
+                FROM tblStockJournalType
+                WHERE 1=1 ";
+
+            if (stockJournalTypeIdList != null && stockJournalTypeIdList.Any())
+            {
+                sqlWhere.In("StockJournalTypeID", stockJournalTypeIdList, "AND");
+            }
+
+            sql += sqlWhere.SqlWhereString + ";";
+
+            using (SqlCommand cmd = _connection.CreateCommand() as SqlCommand)
+            {
+                cmd.Transaction = _transaction as SqlTransaction;
+                cmd.CommandText = sql;
+
+                if (sqlWhere.ParameterListIsSet)
+                {
+                    sqlWhere.AddParametersToSqlCommand(cmd);
+                }
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        int stockJournalTypeId = reader.GetInt32(0);
+                        returnDict.Add(stockJournalTypeId, (
+                            id: stockJournalTypeId,
+                            title: reader.GetString(1),
+                            stockStatusIdDebit: reader.IsDBNull(2) ? (int?)null : reader.GetInt32(2),
+                            stockStatusIdCredit: reader.IsDBNull(3) ? (int?)null : reader.GetInt32(3)
+                        ));
+                    }
+                }
+            }
+            return returnDict;
+        }
+
         public (int, DateTime) ReadJournalStockIdAndEntryDate(int stockJournalId)
         {
             using (SqlCommand cmd = _connection.CreateCommand() as SqlCommand)

src/bnhtrade.Core/Data/Database/Repository/Implementation/StockStatusRepository.cs

@@ -1,4 +1,5 @@
-using bnhtrade.Core.Data.Database._BoilerPlate;
+using Amazon.Runtime.Internal.Transform;
+using bnhtrade.Core.Data.Database._BoilerPlate;
 using bnhtrade.Core.Data.Database.Repository.Interface;
 using Microsoft.Data.SqlClient;
 using System;
@@ -16,10 +17,10 @@ namespace bnhtrade.Core.Data.Database.Repository.Implementation
         {
         }
 
-        public Dictionary<int, Model.Stock.Status> ReadStatus(List<int> statusIds = null, List<int> statusTypeIds = null)
+        public Dictionary<int, Model.Stock.StatusBuilder> ReadStatus(List<int> statusIds = null, List<int> statusTypeIds = null)
         {
             var sqlBuilder = new SqlWhereBuilder();
-            var returnList = new Dictionary<int, Model.Stock.Status>();
+            var returnList = new Dictionary<int, Model.Stock.StatusBuilder>();
 
             //build sql query
             string sql = @"
@@ -63,75 +64,64 @@ namespace bnhtrade.Core.Data.Database.Repository.Implementation
 
                 using (SqlDataReader reader = cmd.ExecuteReader())
                 {
-                    var typeDict = new StockStatusRepository(_connection, _transaction).ReadStatusType();
-
                     while (reader.Read())
                     {
-                        int statusId = reader.GetInt32(0);
-                        int? statusCode = null;
-                        if (!reader.IsDBNull(1)) { statusCode = reader.GetInt32(1); }
-                        string stockStatus = reader.GetString(2);
-                        int typeId = reader.GetInt32(3);
-                        string reference = null;
-                        if (!reader.IsDBNull(4)) { reference = reader.GetString(4); }
-                        int? foreignKeyId = null;
-                        if (!reader.IsDBNull(5)) { foreignKeyId = reader.GetInt32(5); }
-                        bool isCreditOnly = reader.GetBoolean(6);
-                        bool isClosed = reader.GetBoolean(7);
-                        DateTime recordCreated = DateTime.SpecifyKind(reader.GetDateTime(8), DateTimeKind.Utc);
+                        var statusBuilder = new Model.Stock.StatusBuilder
+                        {
+                            StatusId = reader.GetInt32(0),
+                            StatusCode = reader.IsDBNull(1) ? (int?)null : reader.GetInt32(1),
+                            StatusTitle = reader.GetString(2),
+                            StatusTypeId = reader.GetInt32(3),
+                            Reference = reader.IsDBNull(4) ? null : reader.GetString(4),
+                            ForeignKeyID = reader.IsDBNull(5) ? (int?)null : reader.GetInt32(5),
+                            IsCreditOnly = reader.GetBoolean(6),
+                            IsClosed = reader.GetBoolean(7),
+                            RecordCreated = DateTime.SpecifyKind(reader.GetDateTime(8), DateTimeKind.Utc)
+                        };
 
-                        var newItem = new Model.Stock.Status(statusId
-                            , statusCode
-                            , stockStatus
-                            , typeDict[typeId]
-                            , reference
-                            , foreignKeyId
-                            , isCreditOnly
-                            , isClosed
-                            , recordCreated
-                            );
-
-                        returnList.Add(statusId, newItem);
+                        returnList.Add(statusBuilder.StatusId, statusBuilder);
                     }
                 }
             }
             return returnList;
         }
 
-        public Dictionary<int, Model.Stock.StatusType> ReadStatusType()
+        public Dictionary<int, Model.Stock.StatusTypeBuilder> ReadStatusType(List<int> stockStatusTypeIds = null)
         {
-            var returnDict = new Dictionary<int, Model.Stock.StatusType>();
+            var returnDict = new Dictionary<int, Model.Stock.StatusTypeBuilder>();
+            var sqlWhere = new SqlWhereBuilder();
 
-            // get all account info before we start
-            var accountDict = new AccountCodeRepository(_connection, _transaction).ReadAccountCode();
+            string sql = @"
+                SELECT [StockStatusTypeID]
+                    ,[StatusTypeName]
+                    ,[ForeignKeyType]
+                    ,[ReferenceType]
+                    ,[AccountChartOfID]
+                FROM [e2A].[dbo].[tblStockStatusType] 
+                WHERE 1=1 ";
 
             using (SqlCommand cmd = _connection.CreateCommand() as SqlCommand)
             {
-                cmd.CommandText = @"
-                    SELECT [StockStatusTypeID]
-                          ,[StatusTypeName]
-                          ,[ForeignKeyType]
-                          ,[ReferenceType]
-                          ,[AccountChartOfID]
-                      FROM [e2A].[dbo].[tblStockStatusType]";
+                cmd.CommandText = sql;
                 cmd.Transaction = _transaction as SqlTransaction;
+                if (sqlWhere.ParameterListIsSet)
+                {
+                    sqlWhere.AddParametersToSqlCommand(cmd);
+                }
 
                 using (SqlDataReader reader = cmd.ExecuteReader())
                 {
-                    var accountIdDict = new Dictionary<int, int>();
-
                     while (reader.Read())
                     {
-                        int statusTypeId = reader.GetInt32(0);
-                        string name = reader.GetString(1);
-                        string foreignKey = null;
-                        if (!reader.IsDBNull(2)) { foreignKey = reader.GetString(2); }
-                        string reference = null;
-                        if (!reader.IsDBNull(3)) { reference = reader.GetString(3); }
-                        uint accountId = (uint)reader.GetInt32(4);
-
-                        var statusType = new Model.Stock.StatusType(statusTypeId, name, foreignKey, reference, accountDict[(int)accountId]);
-                        returnDict.Add(statusTypeId, statusType);
+                        var statusTypeBuilder = new Model.Stock.StatusTypeBuilder
+                        {
+                            StockStatusTypeID = reader.GetInt32(0),
+                            StatusTypeName = reader.GetString(1),
+                            ForeignKeyType = reader.IsDBNull(2) ? null : reader.GetString(2),
+                            ReferenceType = reader.IsDBNull(3) ? null : reader.GetString(3),
+                            AccountId = reader.GetInt32(4)
+                        };
+                        returnDict.Add(statusTypeBuilder.StockStatusTypeID, statusTypeBuilder);
                     }
                 }
             }

src/bnhtrade.Core/Data/Database/Repository/Interface/IStockJournalRepository.cs

@@ -10,6 +10,8 @@ namespace bnhtrade.Core.Data.Database.Repository.Interface
     {
         int InsertStockJournalHeader(int stockId, int journalTypeId, DateTime entryDate, bool isLocked);
         int InsertStockJournalPost(int stockJournalId, int stockStatusId, int quantity);
+        Dictionary<int, Model.Stock.StockJournalBuilder> ReadStockJournal(List<int> stockJournalIdList);
+        Dictionary<int, (int id, string title, int? stockStatusIdDebit, int? stockStatusIdCredit)> ReadStockJournalType(List<int> stockJournalTypeIdList);
         (int, DateTime) ReadJournalStockIdAndEntryDate(int stockJournalId);
         int ReadJournalTypeIdByStockId(int stockId);
         int ReadStatusBalanceBySku(string sku, int statusId);
@@ -17,7 +19,6 @@ namespace bnhtrade.Core.Data.Database.Repository.Interface
         int ReadStatusBalanceByStockId(int stockId, int statusId);
         int ReadJournalEntryCountByStockId(int stockId);
         int? ReadTypeIdStatusCreditId(int stockJournalTypeId);
-        Dictionary<string, int> ReadStatusBalanceByStatusId(int statusId);
         DateTime? ReadMostRecentEntryDateForStatusDebit(int stockId, List<int> stockStatusIdList);
     }
 }

src/bnhtrade.Core/Data/Database/Repository/Interface/IStockStatusRepository.cs

@@ -8,7 +8,7 @@ namespace bnhtrade.Core.Data.Database.Repository.Interface
 {
     internal interface IStockStatusRepository
     {
-        Dictionary<int, Model.Stock.Status> ReadStatus(List<int> statusIds = null, List<int> statusTypeIds = null);
-        Dictionary<int, Model.Stock.StatusType> ReadStatusType();
+        Dictionary<int, Model.Stock.StatusBuilder> ReadStatus(List<int> statusIds = null, List<int> statusTypeIds = null);
+        Dictionary<int, Model.Stock.StatusTypeBuilder> ReadStatusType(List<int> stockStatusTypeIds = null);
     }
 }

src/bnhtrade.Core/Logic/Account/AccountCodeService.cs

@@ -1,4 +1,5 @@
-using System;
+using bnhtrade.Core.Data.Database.UnitOfWork;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -12,52 +13,16 @@ namespace bnhtrade.Core.Logic.Account
         {
         }
 
-        public Dictionary<int, Model.Account.Account> GetAll()
+        internal AccountCodeService(IUnitOfWork unitOfWork) : base(unitOfWork)
+        {
+        }
+
+        public Dictionary<int, Model.Account.Account> GetAccountCode(List<int> accountIdList = null, List<int> accountCodeList = null)
         {
             return WithUnitOfWork(uow =>
             {
-                return uow.AccountCodeRepository.ReadAccountCode();
+                return uow.AccountCodeRepository.ReadAccountCode(accountIdList, accountCodeList);
             });
         }
-
-        public Model.Account.Account ByAccountCode(int accountCode)
-        {
-            var list = ByAccountCode(new List<int> { accountCode });
-            if (list.Any())
-            {
-                return list[0];
-            }
-            else
-            {
-                return null;
-            }
-        }
-
-        public List<Model.Account.Account> ByAccountCode(List<int> accountCodeList)
-        {
-            return WithUnitOfWork(uow =>
-            {
-                return uow.AccountCodeRepository.ReadAccountCode(null, accountCodeList).Values.ToList();
-            });
-        }
-
-        public Dictionary<int, Model.Account.Account> ConvertToDictionary(List<Model.Account.Account> accountCodeList)
-        {
-            var returnDict = new Dictionary<int, Model.Account.Account>();
-
-            if (accountCodeList == null)
-            {
-                return returnDict;
-            }
-
-            foreach (var accountCode in accountCodeList)
-            {
-                if (!returnDict.ContainsKey((int)accountCode.AccountCode))
-                {
-                    returnDict.Add((int)accountCode.AccountCode, accountCode);
-                }
-            }
-            return returnDict;
-        }
     }
 }

src/bnhtrade.Core/Logic/Inventory/StockJournalService.cs

@@ -1,5 +1,6 @@
 using Amazon.Runtime.Internal.Transform;
 using bnhtrade.Core.Data.Database.UnitOfWork;
+using bnhtrade.Core.Logic.Account;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -15,6 +16,106 @@ namespace bnhtrade.Core.Logic.Inventory
 
         internal StockJournalService(IUnitOfWork unitOfWork) : base(unitOfWork) { }
 
+        public Dictionary<int, Model.Stock.StockJournal> ReadStockJournal(List<int> stockJournalIds)
+        {
+            if (stockJournalIds == null || stockJournalIds.Count == 0)
+            {
+                throw new ArgumentException("Stock journal IDs cannot be null or empty.", nameof(stockJournalIds)); 
+            }
+
+            return WithUnitOfWork(uow =>
+            {
+                // get the stock journal entries from the repository
+                var builderList = uow.StockJournalRepository.ReadStockJournal(stockJournalIds);
+
+                // get the stock status for the journal posts
+                var statusIds = new List<int>();
+                foreach (var journal in builderList.Values)
+                {
+                    foreach (var post in journal.StockJournalBuilderPosts)
+                    {
+                        if (!statusIds.Contains(post.StatusId))
+                        {
+                            statusIds.Add(post.StatusId);
+                        }
+                    }
+                }
+                var statusDict = new StockStatusService(uow).GetStatus(statusIds);
+
+                // get the stock journal types for the journal entries
+                var journalTypeIds = new List<int>();
+                foreach (var journal in builderList.Values)
+                {
+                    if (!journalTypeIds.Contains(journal.StockJournalTypeId))
+                    {
+                        journalTypeIds.Add(journal.StockJournalTypeId);
+                    }
+                }
+                var journalTypeDict = ReadStockJournalType(uow, journalTypeIds);
+
+                // build the stock journal objects and return them in a dictionary
+                var returnDict = new Dictionary<int, Model.Stock.StockJournal>();
+                foreach (var journal in builderList.Values)
+                {
+                    returnDict.Add(journal.StockJournalId, journal.Build(journalTypeDict, statusDict));
+                }
+
+                return returnDict;
+            });
+        }
+
+        public Dictionary<int, Model.Stock.StockJournalType> ReadStockJournalType(List<int> stockJournalTypeIds = null)
+        {
+            return WithUnitOfWork(uow =>
+            {
+                return ReadStockJournalType(uow, stockJournalTypeIds);
+            });
+        }
+
+        private Dictionary<int, Model.Stock.StockJournalType> ReadStockJournalType(IUnitOfWork uow, List<int> stockJournalTypeIds = null)
+        {
+            return WithUnitOfWork(uow =>
+            {
+                // get the stock journal types from the repository
+                var tupleList = uow.StockJournalRepository.ReadStockJournalType(stockJournalTypeIds);
+
+                // get the accounts for the stock journal types
+                var statusIds = new List<int>();
+                foreach (var type in tupleList.Values)
+                {
+                    if (type.stockStatusIdDebit.HasValue)
+                    {
+                        statusIds.Add(type.stockStatusIdDebit.Value);
+                    }
+
+                    if (type.stockStatusIdCredit.HasValue)
+                    {
+                        statusIds.Add(type.stockStatusIdCredit.Value);
+                    }
+                }
+                statusIds = statusIds.Distinct().ToList();
+                var statusDict = new StockStatusService(uow).GetStatus(statusIds);
+
+                // build the stock journal type objects and return them in a dictionary
+                var returnDict = new Dictionary<int, Model.Stock.StockJournalType>();
+                foreach (var type in tupleList.Values)
+                {
+                    var debitStatus = type.stockStatusIdDebit.HasValue ? statusDict[type.stockStatusIdDebit.Value] : null;
+                    var creditStatus = type.stockStatusIdCredit.HasValue ? statusDict[type.stockStatusIdCredit.Value] : null;
+
+                    var stockJournalType = new Model.Stock.StockJournalType(
+                        type.id,
+                        type.title,
+                        debitStatus,
+                        creditStatus
+                    );
+
+                    returnDict.Add(stockJournalType.StockJournalTypeID, stockJournalType);
+                }
+                return returnDict;
+            });
+        }
+
         public int StockJournalInsert(int journalTypeId, int stockId, List<(int statusId, int quantity)> journalPosts,
             DateTime entryDate, bool isNewStock = false)
         {
@@ -134,9 +235,9 @@ namespace bnhtrade.Core.Logic.Inventory
                 }
             }
             // get isCreditOnly for each status
-            var statusList = new StockStatusService(uow).GetStatus(dicStatusQty.Keys.ToList());
+            var statusDict = new StockStatusService(uow).GetStatus(dicStatusQty.Keys.ToList());
             var dicStatusIsCreditOnly = new Dictionary<int, bool>();
-            foreach (var status in statusList.Values.ToList())
+            foreach (var status in statusDict.Values.ToList())
             {
                 dicStatusIsCreditOnly.Add(status.StatusId, status.IsCreditOnly);
             }
@@ -189,7 +290,7 @@ namespace bnhtrade.Core.Logic.Inventory
 
             // get this far...
             // insert journal posts into database
-            var postIdList = new List<int>()
+            var postIdList = new List<int>();
             foreach (var post in journalPosts)
             {
                 postIdList.Add(uow.StockJournalRepository.InsertStockJournalPost(stockJournalId, post.statusId, post.quantity));

src/bnhtrade.Core/Logic/Inventory/StockStatusService.cs

@@ -17,7 +17,53 @@ namespace bnhtrade.Core.Logic.Inventory
         {
             return WithUnitOfWork(uow =>
             {
-                return uow.StockStatusRepository.ReadStatus(statusIds, statusTypeIds);
+                var builderList = uow.StockStatusRepository.ReadStatus(statusIds, statusTypeIds).Values.ToList();
+
+                var satusTypeIdList = new List<int>();
+                foreach (var status in builderList)
+                {
+                    satusTypeIdList.Add(status.StatusTypeId);
+                }
+                satusTypeIdList = satusTypeIdList.Distinct().ToList();
+                var statusTypeDict = GetStatusType(uow, satusTypeIdList);
+
+                var retrunDict = new Dictionary<int, Model.Stock.Status>();
+                foreach (var status in builderList)
+                {
+                    retrunDict.Add(status.StatusId, status.Build(statusTypeDict));
+                }
+                return retrunDict;
+            });
+        }
+
+        private Dictionary<int, Model.Stock.StatusType> GetStatusType(IUnitOfWork uow, List<int> statusTypeIds = null)
+        {
+            // get the status types from the repository
+            var typeBuilderList = uow.StockStatusRepository.ReadStatusType(statusTypeIds);
+
+            // get the accounts for the status types
+            var accountIds = new List<int>();
+            foreach (var type in typeBuilderList.Values)
+            {
+                accountIds.Add(type.AccountId);
+            }
+            accountIds = accountIds.Distinct().ToList();
+            var accountDict = uow.AccountCodeRepository.ReadAccountCode(accountIds);
+
+            // build the status type objects and return them in a dictionary
+            var returnDict = new Dictionary<int, Model.Stock.StatusType>();
+            foreach (var type in typeBuilderList.Values)
+            {
+                returnDict.Add(type.StockStatusTypeID, type.Build(accountDict));
+            }
+            return returnDict;
+        }
+
+        public Dictionary<int, Model.Stock.StatusType> GetStatusType(List<int> statusTypeIds = null)
+        {
+            return WithUnitOfWork(uow =>
+            {
+                return GetStatusType(uow, statusTypeIds);
             });
         }
 
@@ -41,7 +87,5 @@ namespace bnhtrade.Core.Logic.Inventory
                 return uow.StockJournalRepository.ReadStatusBalanceBySku(sku, statusId);
             });
         }
-
-
     }
 }

src/bnhtrade.Core/Model/Account/Account.cs

@@ -11,7 +11,7 @@ namespace bnhtrade.Core.Model.Account
     {
         public Account(int id, int accountCode, string accountName, string description, string type, string basicType, int multiplier)
         { 
-            Id = id;
+            AccountId = id;
             AccountCode = accountCode;
             AccountName = accountName;
             Description = description;
@@ -23,18 +23,18 @@ namespace bnhtrade.Core.Model.Account
         /// <summary>
         /// Database record id
         /// </summary>
-        public int Id { get; private set; }
+        public int AccountId { get; }
 
-        public int AccountCode { get; private set; }
+        public int AccountCode { get; }
 
-        public string AccountName { get; private set; }
+        public string AccountName { get; }
 
-        public string Description { get; private set; }
+        public string Description { get; }
 
-        public string Type { get; private set; }
+        public string Type { get; }
 
-        public string BasicType { get; private set; }
+        public string BasicType { get; }
 
-        public int Multiplier { get; private set; }
+        public int Multiplier { get; }
     }
 }

src/bnhtrade.Core/Model/Stock/JournalEntry.cs

@@ -1,44 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace bnhtrade.Core.Model.Stock
-{
-    public class JournalEntry : IValidatableObject
-    {
-        public string TypeTitle { get; set; }
-
-        public int StockNumber { get; set; }
-
-        public DateTime EntryDate { get; set; }
-
-        public DateTime PostDate { get; set; }
-
-        public DateTime LastModified { get; set; }
-
-        public bool IsLocked { get; set; }
-
-        public List<JournalEntryPost> JournalPosts { get; set; } = new List<JournalEntryPost>();
-
-        public class JournalEntryPost
-        {
-            public int JournalPostId { get; set; }
-
-            public int StockStatusId { get; set; }
-
-            [Required()]
-            public string StockStatus { get; set; }
-
-            [Required()]
-            public int Quantity { get; set; }
-        }
-
-        public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
-        {
-            throw new NotImplementedException();
-        }
-    }
-}

src/bnhtrade.Core/Model/Stock/Status.cs

@@ -21,22 +21,32 @@ namespace bnhtrade.Core.Model.Stock
             RecordCreated = recordCreated;
         }
 
-        public int StatusId { get; private set; }
+        public int StatusId { get; }
 
-        public int? StatusCode { get; private set; }
+        public int? StatusCode { get; }
 
-        public string StatusTitle { get; private set; }
+        public bool StatusCodeIsSet
+        {
+            get { return StatusCode.HasValue; }
+        }
 
-        public Model.Stock.StatusType StatusType { get; private set; }
+        public string StatusTitle { get; }
 
-        public string Reference { get; private set; }
+        public Model.Stock.StatusType StatusType { get; }
 
-        public int? ForeignKeyID { get; private set; }
+        public string Reference { get; }
 
-        public bool IsCreditOnly { get; private set; }
+        public int? ForeignKeyID { get; }
 
-        public bool IsClosed { get; private set; }
+        public bool ForeignKeyIDIsSet
+        {
+            get { return ForeignKeyID.HasValue; }
+        }
 
-        public DateTime RecordCreated { get; private set; }
+        public bool IsCreditOnly { get; }
+
+        public bool IsClosed { get; }
+
+        public DateTime RecordCreated { get; }
     }
 }

src/bnhtrade.Core/Model/Stock/StatusBuilder.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace bnhtrade.Core.Model.Stock
+{
+    internal class StatusBuilder
+    {
+        public int StatusId { get; set; }
+
+        public int? StatusCode { get; set; }
+
+        public string StatusTitle { get; set; }
+
+        public int StatusTypeId { get; set; }
+
+        public string Reference { get; set; }
+
+        public int? ForeignKeyID { get; set; }
+
+        public bool IsCreditOnly { get; set; }
+
+        public bool IsClosed { get; set; }
+
+        public DateTime RecordCreated { get; set; }
+
+        public Status Build(Dictionary<int, StatusType> statusTypeDict)
+        {
+            if (!statusTypeDict.ContainsKey(StatusTypeId))
+            {
+                throw new InvalidOperationException($"Status type with ID {StatusTypeId} does not exist.");
+            }
+            return new Status(
+                StatusId,
+                StatusCode,
+                StatusTitle,
+                statusTypeDict[StatusTypeId],
+                Reference,
+                ForeignKeyID,
+                IsCreditOnly,
+                IsClosed,
+                RecordCreated
+            );
+        }
+    }
+}

src/bnhtrade.Core/Model/Stock/StatusType.cs

@@ -17,10 +17,10 @@ namespace bnhtrade.Core.Model.Stock
             ReferenceType = referenceType;
             Account = account;
         }
-        public int StockStatusTypeID { get; private set; }
-        public string StatusTypeName { get; private set; }
-        public string ForeignKeyType { get; private set; }
-        public string ReferenceType { get; private set; }
-        public Model.Account.Account Account { get; private set; }
+        public int StockStatusTypeID { get; }
+        public string StatusTypeName { get; }
+        public string ForeignKeyType { get; }
+        public string ReferenceType { get; }
+        public Model.Account.Account Account { get; }
     }
 }

src/bnhtrade.Core/Model/Stock/StatusTypeBuilder.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace bnhtrade.Core.Model.Stock
+{
+    internal class StatusTypeBuilder
+    {
+        public int StockStatusTypeID { get; set; }
+        public string StatusTypeName { get; set; }
+        public string ForeignKeyType { get; set; }
+        public string ReferenceType { get; set; }
+        public int AccountId { get; set; }
+
+        public StatusType Build(Dictionary<int, Model.Account.Account> accountDict)
+        {
+            if (!accountDict.ContainsKey(AccountId))
+            {
+                throw new InvalidOperationException($"Account with ID {AccountId} does not exist.");
+            }
+            return new StatusType(
+                StockStatusTypeID,
+                StatusTypeName,
+                ForeignKeyType,
+                ReferenceType,
+                accountDict[AccountId]
+            );
+        }
+    }
+}

src/bnhtrade.Core/Model/Stock/StockJournalBuilder.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static bnhtrade.Core.Data.Database.Constants;
+using static bnhtrade.Core.Model.Stock.StockJournal;
+
+namespace bnhtrade.Core.Model.Stock
+{
+    internal class StockJournalBuilder
+    {
+        public int StockJournalId { get; set; }
+
+        public int StockJournalTypeId { get; set; }
+
+        public int StockId { get; set; }
+
+        public string StockNumber { get; set; }
+
+        public DateTime EntryDate { get; set; }
+
+        public DateTime PostDate { get; set; }
+
+        public DateTime LastModified { get; set; }
+
+        public bool IsLocked { get; set; }
+
+        public bool AccountIsProcessed { get; set; }
+
+        public List<StockJournalBuilderPost> StockJournalBuilderPosts { get; set; }
+
+        public class StockJournalBuilderPost
+        {
+            public int StockJournalPostId { get; set; }
+
+            public int StatusId { get; set; }
+
+            public int Quantity { get; set; }
+        }
+
+        public StockJournal Build(Dictionary<int, StockJournalType> stockJournalTypeDict, Dictionary<int, Status> stockStatusDict)
+        {
+            if (StockJournalBuilderPosts == null || !StockJournalBuilderPosts.Any())
+            {
+                throw new InvalidOperationException("At least one journal post is required.");
+            }
+
+            var posts = new List<StockJournalPost>();
+            foreach (var builderPost in StockJournalBuilderPosts)
+            {
+                var post = new StockJournalPost(
+                    builderPost.StockJournalPostId,
+                    stockStatusDict[builderPost.StockJournalPostId],
+                    builderPost.Quantity
+                );
+                posts.Add(post);
+            }
+
+            return new StockJournal(
+                StockJournalId,
+                stockJournalTypeDict[StockJournalTypeId],
+                StockId,
+                StockNumber,
+                EntryDate,
+                PostDate,
+                LastModified,
+                IsLocked,
+                posts
+            );
+        }
+    }
+}

src/bnhtrade.Core/Model/Stock/StockJournalType.cs

@@ -8,5 +8,30 @@ namespace bnhtrade.Core.Model.Stock
 {
     public class StockJournalType
     {
+        public StockJournalType(int stockJournalTypeId, string stockJournalTypeTitle, Status defaultDebitStatus, Status defaultCreditStatus) 
+        {
+            StockJournalTypeID = stockJournalTypeId;
+            StockJournalTypeTitle = stockJournalTypeTitle ?? throw new ArgumentNullException(nameof(stockJournalTypeTitle), "Stock journal type title cannot be null.");
+            DefaultDebitStatus = defaultDebitStatus;
+            DefaultCreditStatus = defaultCreditStatus;
+        }
+
+        public int StockJournalTypeID { get; }
+
+        public string StockJournalTypeTitle { get; }
+
+        public Status DefaultDebitStatus { get; }
+
+        public bool DefaultDebitStatusIsSet
+        {
+            get { return DefaultDebitStatus != null; }
+        }
+
+        public Status DefaultCreditStatus { get; }
+
+        public bool DefaultCreditStatusIsSet
+        {
+            get { return DefaultCreditStatus != null; }
+        }
     }
 }