Esempio n. 1
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        public static User Login(Context ctx, string username, string password)
        {
            User user = null;

            using (IConnection conn = Sync.GetConnection(ctx)) {
                IPreparedStatement ps = conn.PrepareStatement(@"SELECT deal_id,
user_id,
login_name,
user_pass,
user_active
FROM rusers 
WHERE user_active = 1 AND login_name = :login_name AND user_pass = :user_pass ");
                ps.Set("login_name", username);
                ps.Set("user_pass", password);

                IResultSet result = ps.ExecuteQuery();

                if (result.Next())
                {
                    user            = new User();
                    user.deal_id    = result.GetInt("deal_id");
                    user.user_id    = result.GetInt("user_id");
                    user.login_name = result.GetString("login_name");
                    user.user_pass  = result.GetString("user_pass");
                }

                result.Close();
                ps.Close();
                conn.Commit();
                conn.Release();
            }

            return(user);
        }
Esempio n. 2
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 internal void Fetch(IResultSet result)
 {
     CstId         = result.GetInt("cst_id");
     ItemKateg     = result.GetInt("item_kateg");
     Month         = result.GetInt("month");
     AmountCurr    = result.GetDouble("amount_curr");
     AmountPrev    = result.GetDouble("amount_prev");
     ItemKategDesc = result.GetString("item_categ_desc");
 }
Esempio n. 3
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        public void Fetch(IResultSet result)
        {
            HtrnId     = result.GetInt("id");
            CstId      = result.GetInt("cust_id");
            HtrnExpl   = result.GetString("htrn_explanation");
            HtrnDocnum = result.GetInt("docnum");
            TransDate  = Common.JavaDateToDatetime(result.GetDate("trans_date"));
            CstName    = result.GetString("cst_desc");

            IsNew = false;
        }
Esempio n. 4
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        public static Category GetCategory(Context ctx, long categId, int categTbl)
        {
            Category info = new Category();

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                string tableName = "ritem_categ";

                if (categTbl == 2)
                {
                    tableName += "2";
                }

                IPreparedStatement ps = conn.PrepareStatement(@"SELECT 
id, 
item_categ_desc
FROM " + tableName + " WHERE id = :CategId");
                ps.Set("categId", categId);

                IResultSet result = ps.ExecuteQuery();

                if (result.Next())
                {
                    info.Id            = result.GetInt("id");
                    info.ItemCategDesc = result.GetString("item_categ_desc");
                }

                result.Close();
                ps.Close();
                conn.Release();
            }

            return(info);
        }
Esempio n. 5
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        public void Fetch(IResultSet result)
        {
            DtrnId        = result.GetInt("id");
            HtrnId        = result.GetInt("htrn_id");
            ItemId        = result.GetInt("item_id");
            ItemCode      = result.GetString("item_cod");
            ItemDesc      = result.GetString("item_desc");
            DtrnUnitPrice = result.GetDouble("unit_price");
            dtrnQty1      = result.GetDouble("qty1");
            dtrnDiscLine1 = result.GetDouble("disc_line1");
            DtrnNetValue  = result.GetDouble("net_value");
            DtrnVatValue  = result.GetDouble("vat_value");
            ItemVatId     = result.GetInt("item_vat");
            DtrnNum       = result.GetInt("dtrn_num");

            IsNew = false;
        }
Esempio n. 6
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 public static TransCust GetTransCustStat(IResultSet result)
 {
     return(new TransCust()
     {
         CstId = result.GetInt("cst_id"),
         Credit = (decimal)result.GetDouble("credit"),
         Debit = (decimal)result.GetDouble("debit"),
         CreditMinusDebit = (decimal)result.GetDouble("crdb"),
         Cst_desc = result.GetString("cst_desc")
     });
 }
Esempio n. 7
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        public static CustomerInfoList GetCustomerInfoList(Context ctx, Criteria crit)
        {
            CustomerInfoList customers = new CustomerInfoList();

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                string query = @"
SELECT TOP 100 id, cst_cod, cst_desc 
FROM rcustomer
WHERE 1=1 ";
                if (crit.CustCode != "")
                {
                    query += " AND cst_cod like \'" + crit.CustCode + "%\'";
                }

                if (crit.CustName != "")
                {
                    query += " AND cst_desc like \'" + crit.CustName + "%\'";
                }

                query += " ORDER BY cst_desc ";

                Log.Debug("GetCustomerInfoList", query);
                IPreparedStatement ps     = conn.PrepareStatement(query);
                IResultSet         result = ps.ExecuteQuery();

                while (result.Next())
                {
                    CustomerInfo customer = new CustomerInfo();
                    customer.CustID = result.GetInt("id");
                    customer.Code   = result.GetString("cst_cod");
                    customer.Name   = result.GetString("cst_desc");

                    customers.Add(customer);
                }

                result.Close();
                ps.Close();
                conn.Release();
            }

            return(customers);
        }
        /// <summary>Return rank of 1 gram in google ngeams if it is less than 20k.</summary>
        /// <remarks>Return rank of 1 gram in google ngeams if it is less than 20k. Otherwise -1.</remarks>
        public static int Get1GramRank(string str)
        {
            string query = null;

            try
            {
                Connect();
                str = str.Trim();
                if (str.Contains("'"))
                {
                    str = StringUtils.EscapeString(str, new char[] { '\'' }, '\'');
                }
                int ngram = str.Split("\\s+").Length;
                if (ngram > 1)
                {
                    return(-1);
                }
                string table = "googlengrams_1_ranked20k";
                if (!ExistsTable(table))
                {
                    return(-1);
                }
                string phrase = EscapeString(str);
                query = "select rank from " + table + " where phrase='" + phrase + "';";
                IStatement stmt   = connection.CreateStatement();
                IResultSet result = stmt.ExecuteQuery(query);
                if (result.Next())
                {
                    return(result.GetInt("rank"));
                }
                else
                {
                    return(-1);
                }
            }
            catch (SQLException e)
            {
                log.Info("Error getting count for " + str + ". The query was " + query);
                Sharpen.Runtime.PrintStackTrace(e);
                throw new Exception(e);
            }
        }
Esempio n. 9
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        public void Save(Context ctx)
        {
            CustomerInfo info = new CustomerInfo();

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                IPreparedStatement ps;
                if (IsNew)
                {
                    ps = conn.PrepareStatement(@"INSERT INTO rcustomer (cst_cod, cst_desc) VALUES (:cst_cod, :cst_desc); SELECT last_insert_id();");
                }
                else
                {
                    ps = conn.PrepareStatement(@"UPDATE rcustomer SET cst_cod = :cst_cod, cst_desc = :cst_desc WHERE id = :cst_id");
                }

                ps.Set("cst_id", CustID.ToString());
                ps.Set("cst_cod", Code);
                ps.Set("cst_desc", Name);

                if (IsNew)
                {
                    IResultSet set = ps.ExecuteQuery();
                    if (set.Next())
                    {
                        CustID = set.GetInt(0);
                    }
                    set.Close();
                }
                else
                {
                    ps.Execute();
                }

                ps.Close();

                conn.Commit();
                conn.Release();
            }
        }
Esempio n. 10
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 public static TransCust GetTransCust(IResultSet result)
 {
     return(new TransCust()
     {
         Id = result.GetInt("id"),
         CstId = result.GetInt("cst_id"),
         VouchId = result.GetInt("vouch_id"),
         VoserId = result.GetInt("voser_id"),
         Docnum = result.GetInt("docnum"),
         DtrnType = result.GetString("dtrn_type"),
         DtrnNetValue = (decimal)result.GetDouble("dtrn_net_value"),
         DtrnVatValue = (decimal)result.GetDouble("dtrn_vat_value"),
         DtrnDate = Common.JavaDateToDatetime(result.GetDate("dtrn_date")),
         HtrnId = result.GetInt("htrn_id"),
     });
 }
Esempio n. 11
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        public static CustomerInfo GetCustomer(Context ctx, string code)
        {
            CustomerInfo info = new CustomerInfo();

            if (code == "")
            {
                return(info);
            }

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                IPreparedStatement ps = conn.PrepareStatement(@"SELECT id, cst_cod, cst_desc, cst_ypol, cst_kat_disc, 
					cst_tax_num, cst_trus_id, cst_addr, cst_city, cst_zip, cst_phone, cst_gsm, cst_comments
					FROM rcustomer WHERE cst_cod = :Code"                    );
                ps.Set("Code", code);

                IResultSet result = ps.ExecuteQuery();

                if (result.Next())
                {
                    info.CustID      = result.GetInt("id");
                    info.Code        = result.GetString("cst_cod");
                    info.Name        = result.GetString("cst_desc");
                    info.CustAddress = result.GetString("cst_addr");
                    info.CustTaxNum  = result.GetString("cst_tax_num");
                    info.CustDebt    = result.GetDouble("cst_ypol");
                    info.CustPhone   = result.GetString("cst_phone");

                    info.IsNew = false;
                }

                result.Close();
                ps.Close();
                conn.Commit();
                conn.Release();
            }

            return(info);
        }
 /// <summary>
 /// Note that this is really really slow for ngram &gt; 1
 /// TODO: make this fast (if we had been using mysql we could have)
 /// </summary>
 public static int GetTotalCount(int ngram)
 {
     try
     {
         Connect();
         IStatement stmt  = connection.CreateStatement();
         string     table = tablenamePrefix + ngram;
         string     q     = "select count(*) from " + table + ";";
         IResultSet s     = stmt.ExecuteQuery(q);
         if (s.Next())
         {
             return(s.GetInt(1));
         }
         else
         {
             throw new Exception("getting table count is not working!");
         }
     }
     catch (SQLException e)
     {
         throw new Exception("getting table count is not working! " + e);
     }
 }
Esempio n. 13
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        public static CategoryList GetCategoryList(Context ctx, int categTbl)
        {
            CategoryList items = new CategoryList();

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                string tableName = "ritem_categ";

                if (categTbl == 2)
                {
                    tableName += "2";
                }

                IPreparedStatement ps = conn.PrepareStatement(@"SELECT 
id, 
item_categ_desc
FROM " + tableName);

                IResultSet result = ps.ExecuteQuery();

                while (result.Next())
                {
                    items.Add(new Category()
                    {
                        Id            = result.GetInt("id"),
                        ItemCategDesc = result.GetString("item_categ_desc")
                    }
                              );
                }
                result.Close();
                ps.Close();
                conn.Release();
            }

            return(items);
        }
Esempio n. 14
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        public void Save(Context ctx)
        {
            CustomerInfo info = new CustomerInfo();

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                IPreparedStatement ps;
                if (IsNew)
                {
                    ps = conn.PrepareStatement(@"
INSERT INTO rtrans_hed
(
cust_id, trans_date, vouch_id, voser_id, docnum, htrn_explanation
)
VALUES
(
:cst_id,
:htrn_date,
:vouch_id,
:voser_id,
:htrn_docnum,
:htrn_expl
)");
                    //SELECT last_insert_id();
                }
                else
                {
                    ps = conn.PrepareStatement(@"
UPDATE rtrans_hed SET
cust_id = :cst_id,
trans_date = :htrn_date,
vouch_id = :vouch_id,
voser_id = :voser_id,
docnum = :htrn_docnum,
htrn_explanation = :htrn_expl
WHERE id = :htrn_id");

                    ps.Set("htrn_id", HtrnId);
                }

                //ps.Set("comp_id", comp_id);
                //ps.Set("bran_id", bran_id);
                //ps.Set("store_id", store_id);
                //ps.Set("per_id", per_id);
                ps.Set("htrn_date", TransDate.ToString("yyyy-MM-dd HH:mm:ss"));
                ps.Set("cst_id", CstId);
                ps.Set("vouch_id", 1);
                ps.Set("voser_id", 1);
                ps.Set("htrn_docnum", HtrnDocnum);
                //ps.Set("user_id", UserId);
                //ps.Set("htrn_entry_date", HtrnEntryDate.ToString("yyyy-MM-dd HH:mm:ss"));
                ps.Set("htrn_expl", HtrnExpl);
                //ps.Set("htrn_net_val", HtrnNetVal);
                //ps.Set("htrn_vat_val", HtrnVatVal);

                if (IsNew)
                {
                    ps.Execute();

                    ps = conn.PrepareStatement(@"SELECT TOP 1 id FROM rtrans_hed ORDER BY id DESC");

                    IResultSet rs = ps.ExecuteQuery();
                    if (rs.Next())
                    {
                        HtrnId = rs.GetInt("id");
                    }
                }
                else
                {
                    ps.Execute();
                }

                ps.Close();

                if (TransDetList != null)
                {
                    foreach (var detail in TransDetList)
                    {
                        detail.Save(conn, this);
                    }
                }

                conn.Commit();
                conn.Release();
            }
        }
Esempio n. 15
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        public FileOrganizationResult GetResult(IResultSet reader)
        {
            var index = 0;

            var result = new FileOrganizationResult
            {
                Id = reader.GetGuid(0).ToString("N")
            };

            index++;
            if (!reader.IsDBNull(index))
            {
                result.OriginalPath = reader.GetString(index);
            }

            index++;
            if (!reader.IsDBNull(index))
            {
                result.TargetPath = reader.GetString(index);
            }

            index++;
            result.FileSize = reader.GetInt64(index);

            index++;
            result.Date = reader.ReadDateTime(index);

            index++;
            result.Status = (FileSortingStatus)Enum.Parse(typeof(FileSortingStatus), reader.GetString(index), true);

            index++;
            result.Type = (FileOrganizerType)Enum.Parse(typeof(FileOrganizerType), reader.GetString(index), true);

            index++;
            if (!reader.IsDBNull(index))
            {
                result.StatusMessage = reader.GetString(index);
            }

            result.OriginalFileName = Path.GetFileName(result.OriginalPath);

            index++;
            if (!reader.IsDBNull(index))
            {
                result.ExtractedName = reader.GetString(index);
            }

            index++;
            if (!reader.IsDBNull(index))
            {
                result.ExtractedYear = reader.GetInt(index);
            }

            index++;
            if (!reader.IsDBNull(index))
            {
                result.ExtractedSeasonNumber = reader.GetInt(index);
            }

            index++;
            if (!reader.IsDBNull(index))
            {
                result.ExtractedEpisodeNumber = reader.GetInt(index);
            }

            index++;
            if (!reader.IsDBNull(index))
            {
                result.ExtractedEndingEpisodeNumber = reader.GetInt(index);
            }

            index++;
            if (!reader.IsDBNull(index))
            {
                result.DuplicatePaths = reader.GetString(index).Split('|').Where(i => !string.IsNullOrEmpty(i)).ToList();
            }

            return(result);
        }
Esempio n. 16
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        public void LoadItems(Context ctx)
        {
            Criteria c = CurrentCriteria;

            using (IConnection conn = Sync.GetConnection(ctx))
            {
//				IPreparedStatement ps1 = conn.PrepareStatement ("select * from ritemlast");
//
//				IResultSet result1 = ps1.ExecuteQuery ();
//
//				while (result1.Next()) {
//					Log.Debug ("", result1.GetInt (0) + " " + result1.GetInt (1));
//				}

                string joinLastDate = "";
                string fields       = "";

                if (c.CstId > 0)
                {
                    fields      += @",
    ritemlast.last_date";
                    joinLastDate = @"
LEFT OUTER JOIN ritemlast ON ritemlast.item_id = ritems.id AND ritemlast.cst_id = " + c.CstId;
                }

                string query = @"
SELECT TOP 30
    ritems.ID, 
    ritems.item_cod, 
    ritems.item_desc,
    ritems.item_image,
    ritems.item_qty_left " +
                               fields + @" 
FROM ritems" +
                               joinLastDate + @" 
WHERE 1 = 1  ";

                if (c.ItemDesc != "")
                {
//					query += " AND ritems.item_desc like \'" + c.ItemDesc + "%\'";
                    query += " AND ritems.item_desc like :ItemDesc ";
                }

                if (c.Category1 != 0)
                {
                    query += " AND ritems.item_ctg_id = " + c.Category1;
                }

                if (c.Category2 != 0)
                {
                    query += " AND ritems.item_ctg2_id = " + c.Category2;
                }

                if (c.RetVal != 0)
                {
                    //                    query += " AND ritems.item_qty_left = " + c.RetVal;
                }

                query += " ORDER BY ritems.item_desc ";

                IPreparedStatement ps = conn.PrepareStatement(query);
                if (c.ItemDesc != "")
                {
                    ps.Set("ItemDesc", c.ItemDesc);
                }

                IResultSet result = ps.ExecuteQuery();

                while (result.Next())
                {
                    ItemInfo item = new ItemInfo()
                    {
                        ItemId      = result.GetInt("id"),
                        item_cod    = result.GetString("item_cod"),
                        ItemDesc    = result.GetString("item_desc"),
                        ItemQtyLeft = Convert.ToDecimal(result.GetDouble("item_qty_left"))
                    };

                    byte[] signatureBytes = result.GetBytes("item_image");
                    try
                    {
                        if (signatureBytes.Length > 0)
                        {
                            Android.Graphics.Bitmap img = Android.Graphics.BitmapFactory.DecodeByteArray(signatureBytes,
                                                                                                         0, signatureBytes.Length);
                            item.ItemImage = Android.Graphics.Bitmap.CreateScaledBitmap(img, 64, 64, true);
                            img.Recycle();
                            img = null;
                        }
                        else
                        {
                            item.ItemImage = null;
                        }
                    }
                    catch (Exception ex)
                    {
                        item.ItemImage = null;
                    }

                    if (c.CstId > 0)
                    {
                        item.ItemLastBuyDate = Common.JavaDateToDatetime(result.GetDate("last_date"));
                    }

                    lastLoadedID = item.ItemId;
                    Add(item);
                }
                result.Close();
                ps.Close();
                conn.Release();
            }
        }
Esempio n. 17
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        public static void LoadAdapterItems(Context ctx, int page, ArrayAdapter <ItemInfo> adapter, Criteria c)
        {
            using (IConnection conn = Sync.GetConnection(ctx))
            {
                string joinLastDate = "";
                string fields       = "";

                if (c.CstId > 0)
                {
                    fields      += @",
    ritemlast.last_date";//OUTER
                    joinLastDate = @"
LEFT JOIN ritemlast ON ritemlast.item_id = ritems.id AND ritemlast.cst_id = " + c.CstId;
                }
                int    offset = 1 + page * 30;
                string query  = @"
SELECT TOP 30 START AT " + offset + @" 
    ritems.ID, 
    ritems.item_cod, 
    ritems.item_desc,
    ritems.item_image,
    ritems.item_qty_left " +
                                fields + @" 
FROM ritems" +
                                joinLastDate + @" 
WHERE 1 = 1  ";

                if (c.ItemDesc != "")
                {
                    query += " AND ritems.item_desc like \'" + c.ItemDesc + "%\'";
                }

                if (c.Category1 != 0)
                {
                    query += " AND ritems.item_ctg_id = " + c.Category1;
                }

                if (c.Category2 != 0)
                {
                    query += " AND ritems.item_ctg2_id = " + c.Category2;
                }

                if (c.RetVal != 0)
                {
                    //                    query += " AND ritems.item_qty_left = " + c.RetVal;
                }


                query += " ORDER BY ritems.item_desc ";
                Log.Debug("select items", query);
                IPreparedStatement ps = conn.PrepareStatement(query);

                IResultSet result = ps.ExecuteQuery();

                while (result.Next())
                {
                    ItemInfo item = new ItemInfo()
                    {
                        ItemId      = result.GetInt("id"),
                        item_cod    = result.GetString("item_cod"),
                        ItemDesc    = result.GetString("item_desc"),
                        ItemQtyLeft = Convert.ToDecimal(result.GetDouble("item_qty_left"))
                    };

                    byte[] signatureBytes = result.GetBytes("item_image");
                    try
                    {
                        if (signatureBytes.Length > 0)
                        {
                            Android.Graphics.Bitmap img = Android.Graphics.BitmapFactory.DecodeByteArray(signatureBytes,
                                                                                                         0, signatureBytes.Length);
                            item.ItemImage = Android.Graphics.Bitmap.CreateScaledBitmap(img, 64, 64, true);
                            img.Recycle();
                            img = null;
                        }
                        else
                        {
                            item.ItemImage = null;
                        }
                    }
                    catch (Exception ex)
                    {
                        item.ItemImage = null;
                    }

                    if (c.CstId > 0)
                    {
                        item.ItemLastBuyDate = Common.JavaDateToDatetime(result.GetDate("last_date"));
                    }

                    adapter.Add(item);
                }

                result.Close();
                ps.Close();
                conn.Release();
            }
        }
Esempio n. 18
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        public static ItemInfo GetItem(Context ctx, decimal itemID, bool loadImage)
        {
            ItemInfo info = new ItemInfo();

            using (IConnection conn = Sync.GetConnection(ctx))
            {
                /*IPreparedStatement ps = conn.PrepareStatement(@"SELECT item_id,
                 * item_cod,
                 * item_desc,
                 * item_long_des,
                 * item_ret_val1,
                 * item_sale_val1 ,
                 * item_buy_val1
                 * FROM items WHERE item_id = :ItemID");*/

                IPreparedStatement ps = conn.PrepareStatement(@"SELECT
id,
item_cod,
item_desc,
item_alter_desc,
unit_price,
item_qty_left ,
item_vat,
item_ctg_id,
item_ctg_disc,
item_image
FROM ritems WHERE id = :ItemID");
                ps.Set("ItemID", itemID.ToString());

                IResultSet result = ps.ExecuteQuery();

                if (result.Next())
                {
                    /*info.ItemId = Convert.ToInt64(result.GetDouble("item_id"));
                     * info.item_cod = result.GetString("item_cod");
                     * info.item_desc = result.GetString("item_desc");
                     * info.item_long_desc = result.GetString("item_long_des");
                     * info.item_ret_val1 = Convert.ToDecimal(result.GetDouble("item_ret_val1"));
                     * info.item_sale_val1 = Convert.ToDecimal(result.GetDouble("item_sale_val1"));
                     * info.item_buy_val1 = Convert.ToDecimal(result.GetDouble("item_buy_val1"));*/
                    //info.ItemId = Convert.ToInt64(result.GetDouble("id"));
                    info.ItemId         = result.GetInt("id");
                    info.item_cod       = result.GetString("item_cod");
                    info.ItemDesc       = result.GetString("item_desc");
                    info.item_long_desc = result.GetString("item_alter_desc");
                    info.ItemSaleVal1   = Convert.ToDecimal(result.GetDouble("unit_price"));
                    info.ItemQtyLeft    = Convert.ToDecimal(result.GetDouble("item_qty_left"));
                    info.ItemVatId      = result.GetInt("item_vat");
                    if (loadImage)
                    {
                        byte[] signatureBytes = result.GetBytes("item_image");
                        try
                        {
                            if (signatureBytes.Length > 0)
                            {
                                info.ItemImage = Android.Graphics.BitmapFactory.DecodeByteArray(signatureBytes,
                                                                                                0, signatureBytes.Length);
                            }
                            else
                            {
                                info.ItemImage = null;
                            }
                        }
                        catch (Exception ex)
                        {
                            info.ItemImage = null;
                        }
                    }

                    Log.Debug("item_vat", "item_vat=" + info.ItemVatId);
                }

                result.Close();
                ps.Close();
                conn.Release();
            }

            return(info);
        }
Esempio n. 19
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        public void Save(IConnection conn, TransHed header)
        {
            CustomerInfo info = new CustomerInfo();

            IPreparedStatement ps;

            if (IsNew)
            {
                if (IsDeleted)
                {
                    return;
                }

                ps = conn.PrepareStatement(@"INSERT INTO rtrans_det
    (   
        htrn_id, dtrn_num, item_id, qty1, unit_price, disc_line1, net_value, vat_value
    )
VALUES
    (   
        :htrn_id
       ,:dtrn_num
       ,:item_id
       ,:dtrn_qty1
       ,:dtrn_unit_price
       ,:dtrn_disc_line1
       ,:dtrn_net_value
       ,:dtrn_vat_value )");

                ps.Set("htrn_id", header.HtrnId);
                ps.Set("dtrn_num", DtrnNum);
                ps.Set("item_id", ItemId);
                ps.Set("dtrn_qty1", DtrnQty1);
                ps.Set("dtrn_unit_price", DtrnUnitPrice);
                ps.Set("dtrn_disc_line1", DtrnDiscLine1);
                ps.Set("dtrn_net_value", DtrnNetValue);
                ps.Set("dtrn_vat_value", DtrnVatValue);

                ps.Execute();

                ps = conn.PrepareStatement(@"SELECT TOP 1 id FROM rtrans_det ORDER BY id DESC");

                IResultSet rs = ps.ExecuteQuery();
                if (rs.Next())
                {
                    DtrnId = rs.GetInt("id");
                }
            }
            else if (IsDeleted)
            {
                ps = conn.PrepareStatement(@"
DELETE FROM rtrans_det WHERE id = :dtrn_id ");
                ps.Set("dtrn_id", DtrnId);
                ps.Execute();
            }
            else
            {
                ps = conn.PrepareStatement(@"
UPDATE rtrans_det SET 
            htrn_id = :htrn_id
           ,dtrn_num = :dtrn_num
           ,item_id = :item_id
           ,qty1 = :dtrn_qty1
           ,unit_price = :dtrn_unit_price
           ,disc_line1 = :dtrn_disc_line1
           ,net_value = :dtrn_net_value
           ,vat_value = :dtrn_vat_value
WHERE id = :dtrn_id ");

                ps.Set("dtrn_id", DtrnId);
                ps.Set("htrn_id", header.HtrnId);
                ps.Set("dtrn_num", DtrnNum);
                ps.Set("item_id", ItemId);
                ps.Set("dtrn_qty1", DtrnQty1);
                ps.Set("dtrn_unit_price", DtrnUnitPrice);
                ps.Set("dtrn_disc_line1", DtrnDiscLine1);
                ps.Set("dtrn_net_value", DtrnNetValue);
                ps.Set("dtrn_vat_value", DtrnVatValue);

                ps.Execute();
            }

            ps.Close();
        }