)>}]
شركة التطبيقات المتكاملة لتصميم وبرمجة البرمجيات الخاصة ش.ش.و.
Integrated Applications Programming Company
Skip Navigation LinksHome » Code Library » Board

Public general use code classes and xml files that we've compiled and used over the years:

Huawei's Board support class of Optical Fiber Network (OFN) data model.

    1: using Microsoft.EntityFrameworkCore;
    2: using System;
    3: using System.Collections.Generic;
    4: using System.Data;
    5: using System.Linq;
    6: using System.Text;
    7:  
    8: namespace Ia.Ngn.Cl.Model.Data.Huawei
    9: {
   10:     ////////////////////////////////////////////////////////////////////////////
   11:  
   12:     /// <summary publish="true">
   13:     /// Huawei's Board support class of Optical Fiber Network (OFN) data model.
   14:     /// </summary>
   15:     /// 
   16:     /// <remarks> 
   17:     /// Copyright © 2016-2018 Jasem Y. Al-Shamlan (info@ia.com.kw), Integrated Applications - Kuwait. All Rights Reserved.
   18:     ///
   19:     /// This library is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
   20:     /// the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
   21:     ///
   22:     /// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
   23:     /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   24:     /// 
   25:     /// You should have received a copy of the GNU General Public License along with this library. If not, see http://www.gnu.org/licenses.
   26:     /// 
   27:     /// Copyright notice: This notice may not be removed or altered from any source distribution.
   28:     /// </remarks> 
   29:     public class Board
   30:     {
   31:         /// <summary/>
   32:         public Board() { }
   33:  
   34:         ////////////////////////////////////////////////////////////////////////////
   35:  
   36:         /// <summary>
   37:         ///
   38:         /// </summary>
   39:         public static bool Update(Ia.Ngn.Cl.Model.Business.Huawei.Ems.Response response, out Ia.Cl.Model.Result result)
   40:         {
   41:             bool isUpdated;
   42:             int did, fn, sn, queryFn, querySn, readItemCount, existingItemCount, insertedItemCount, updatedItemCount, deletedItemCount;
   43:             string id, queryCommand, queryDev;
   44:             DataColumnCollection columns;
   45:             DataRow columnDataRow;
   46:             Ia.Ngn.Cl.Model.Huawei.EmsBoard board, newBoard;
   47:             Ia.Ngn.Cl.Model.Huawei.EmsDev dev;
   48:             List<string> itemIdList;
   49:             List<Ia.Ngn.Cl.Model.Huawei.EmsBoard> boardList;
   50:  
   51:             isUpdated = false;
   52:             readItemCount = existingItemCount = insertedItemCount = updatedItemCount = deletedItemCount = 0;
   53:             result = new Ia.Cl.Model.Result();
   54:  
   55:             if (response.CompletionCode == "COMPLD")
   56:             {
   57:                 if (response.QueryDataTable != null)
   58:                 {
   59:                     queryCommand = response.CommandFromCorrelationTagDictionaryByCtag;
   60:                     //queryCommand = "LST-BOARD::DEV=MDU-SMC-1126-002,FN=0:{ctag}::SHOWOPTION=BNAME;"; // debug
   61:  
   62:                     // LST-BOARD::DEV=MDU-FNT-806-002,FN=0:{ctag}::SHOWOPTION=BNAME;
   63:                     // LST-BOARD::DEV=MDU-FNT-806-002,FN=0,SN=3:{ctag}::SHOWOPTION=BNAME;
   64:                     queryDev = Ia.Cl.Model.Default.Match(queryCommand, @"DEV=(.+?),");
   65:                     queryFn = int.Parse(Ia.Cl.Model.Default.Match(queryCommand, @"FN=(\d+)"));
   66:                     querySn = int.TryParse(Ia.Cl.Model.Default.Match(queryCommand, @"SN=(\d+)"), out int i) ? i : 0;
   67:  
   68:                     columns = response.QueryDataTable.Columns;
   69:                     readItemCount = response.QueryDataTable.Rows.Count;
   70:  
   71:                     dev = Ia.Ngn.Cl.Model.Data.Huawei.Dev.ReadByDev(queryDev);
   72:  
   73:                     if (dev != null)
   74:                     {
   75:                         itemIdList = new List<string>(response.QueryDataTable.Rows.Count + 1);
   76:  
   77:                         using (var db = new Ia.Ngn.Cl.Model.Ngn())
   78:                         {
   79:                             boardList = (from eb in db.EmsBoards where eb.EmsDev.DEV == queryDev select eb).ToList();
   80:  
   81:                             existingItemCount = boardList.Count;
   82:  
   83:                             if (response.QueryDataTable.Rows.Count >= 1)
   84:                             {
   85:                                 columnDataRow = response.QueryDataTable.Rows[0];
   86:  
   87:                                 foreach (DataRow dataRow in response.QueryDataTable.Rows)
   88:                                 {
   89:                                     did = int.Parse(dataRow[columns.IndexOf("DID")].ToString());
   90:                                     fn = int.Parse(dataRow[columns.IndexOf("FN")].ToString());
   91:                                     sn = int.Parse(dataRow[columns.IndexOf("SN")].ToString());
   92:  
   93:                                     id = Ia.Ngn.Cl.Model.Business.Huawei.Board.BoardId(dev.Id, fn, sn);
   94:  
   95:                                     board = (from b in boardList where b.Id == id select b).SingleOrDefault();
   96:  
   97:                                     newBoard = new Ia.Ngn.Cl.Model.Huawei.EmsBoard()
   98:                                     {
   99:                                         Id = id,
  100:                                         DID = did,
  101:                                         FN = fn,
  102:                                         SN = sn,
  103:                                         BT = columns.Contains("BT") ? dataRow[columns.IndexOf("BT")].ToString() : string.Empty,
  104:                                         BVER = columns.Contains("BVER") ? dataRow[columns.IndexOf("BVER")].ToString() : string.Empty,
  105:                                         BSTAT = columns.Contains("BSTAT") ? dataRow[columns.IndexOf("BSTAT")].ToString() : string.Empty,
  106:                                         DEV = columns.Contains("DEV") ? dataRow[columns.IndexOf("DEV")].ToString() : string.Empty,
  107:                                         BNAME = columns.Contains("BNAME") ? dataRow[columns.IndexOf("BNAME")].ToString() : string.Empty,
  108:                                         NAME = columns.Contains("NAME") ? dataRow[columns.IndexOf("NAME")].ToString() : string.Empty,
  109:                                         ALIAS = columns.Contains("ALIAS") ? dataRow[columns.IndexOf("ALIAS")].ToString() : string.Empty,
  110:                                         ELABEL = columns.Contains("ELABEL") ? dataRow[columns.IndexOf("ELABEL")].ToString() : string.Empty,
  111:                                         PCBVER = columns.Contains("PCBVER") ? dataRow[columns.IndexOf("PCBVER")].ToString() : string.Empty,
  112:                                         SWVER = columns.Contains("SWVER") ? dataRow[columns.IndexOf("SWVER")].ToString() : string.Empty,
  113:                                         ROLE = columns.Contains("ROLE") ? dataRow[columns.IndexOf("ROLE")].ToString() : string.Empty,
  114:                                         ALARM = columns.Contains("ALARM") ? dataRow[columns.IndexOf("ALARM")].ToString() : string.Empty,
  115:                                         ST = columns.Contains("ST") ? dataRow[columns.IndexOf("ST")].ToString() : string.Empty,
  116:                                         PROTECTMODE = columns.Contains("PROTECTMODE") ? dataRow[columns.IndexOf("PROTECTMODE")].ToString() : string.Empty,
  117:                                         PORTCOUNT = columns.Contains("PORTCOUNT") ? dataRow[columns.IndexOf("PORTCOUNT")].ToString() : string.Empty,
  118:                                         PORTTYPE = columns.Contains("PORTTYPE") ? dataRow[columns.IndexOf("PORTTYPE")].ToString() : string.Empty,
  119:                                         WORKMODE = columns.Contains("WORKMODE") ? dataRow[columns.IndexOf("WORKMODE")].ToString() : string.Empty,
  120:                                         REPLACE = columns.Contains("REPLACE") ? dataRow[columns.IndexOf("REPLACE")].ToString() : string.Empty,
  121:                                         EmsDev = (from ed in db.EmsDevs where ed.Id == dev.Id select ed).SingleOrDefault()
  122:                                     };
  123:  
  124:                                     if (board == null)
  125:                                     {
  126:                                         newBoard.Created = newBoard.Updated = DateTime.UtcNow.AddHours(3);
  127:  
  128:                                         db.EmsBoards.Add(newBoard);
  129:  
  130:                                         insertedItemCount++;
  131:                                     }
  132:                                     else // update
  133:                                     {
  134:                                         // below: copy values from newBoard to board
  135:  
  136:                                         if (board.Update(newBoard))
  137:                                         {
  138:                                             db.EmsBoards.Attach(board);
  139:                                             db.Entry(board).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
  140:  
  141:                                             updatedItemCount++;
  142:                                         }
  143:                                     }
  144:  
  145:                                     itemIdList.Add(id); // keep at the end
  146:                                 }
  147:  
  148:                                 // below: this function will remove values that were not present in the reading
  149:                                 if (boardList.Count > 0)
  150:                                 {
  151:                                     foreach (Ia.Ngn.Cl.Model.Huawei.EmsBoard bo in boardList)
  152:                                     {
  153:                                         if (!itemIdList.Contains(bo.Id))
  154:                                         {
  155:                                             board = (from eb in db.EmsBoards where eb.Id == bo.Id select eb).SingleOrDefault();
  156:  
  157:                                             db.EmsBoards.Remove(board);
  158:  
  159:                                             deletedItemCount++;
  160:                                         }
  161:                                     }
  162:                                 }
  163:                             }
  164:                             else
  165:                             {
  166:                                 // below: remove all values since reading was empty
  167:  
  168:                                 if (boardList.Count > 0)
  169:                                 {
  170:                                     foreach (Ia.Ngn.Cl.Model.Huawei.EmsBoard bo in boardList)
  171:                                     {
  172:                                         board = (from eb in db.EmsBoards where eb.Id == bo.Id select eb).SingleOrDefault();
  173:  
  174:                                         db.EmsBoards.Remove(board);
  175:  
  176:                                         deletedItemCount++;
  177:                                     }
  178:                                 }
  179:                             }
  180:  
  181:                             db.SaveChanges();
  182:                         }
  183:  
  184:                         if (insertedItemCount != 0 || updatedItemCount != 0 || deletedItemCount != 0) isUpdated = true;
  185:                         else isUpdated = false;
  186:  
  187:                         result.AddSuccess("LST-BOARD (" + response.Ctag + "): (" + readItemCount + "/" + existingItemCount + "/" + insertedItemCount + "," + updatedItemCount + "," + deletedItemCount + ")");
  188:                     }
  189:                     else
  190:                     {
  191:                         result.AddError("Dev is null for dev: " + queryDev);
  192:                     }
  193:                 }
  194:                 else
  195:                 {
  196:                     result.AddWarning("LST-BOARD (" + response.Ctag + "): QueryDataTable is null, (" + response.CompletionCode + ", " + response.ResultCode.ToString() + ")");
  197:                 }
  198:             }
  199:             else
  200:             {
  201:                 result.AddWarning("LST-BOARD (" + response.Ctag + "): (" + response.CompletionCode + ", " + response.ResultCode.ToString() + ")");
  202:             }
  203:  
  204:             return isUpdated;
  205:         }
  206:  
  207:         ////////////////////////////////////////////////////////////////////////////
  208:  
  209:         /// <summary>
  210:         ///
  211:         /// </summary>
  212:         public static List<Ia.Ngn.Cl.Model.Huawei.EmsBoard> List()
  213:         {
  214:             List<Ia.Ngn.Cl.Model.Huawei.EmsBoard> list;
  215:  
  216:             using (var db = new Ia.Ngn.Cl.Model.Ngn())
  217:             {
  218:                 list = (from eb in db.EmsBoards select eb).Include(u => u.EmsDev).AsNoTracking().ToList();
  219:             }
  220:  
  221:             return list.ToList();
  222:         }
  223:  
  224:         ////////////////////////////////////////////////////////////////////////////
  225:  
  226:         /// <summary>
  227:         ///
  228:         /// </summary>
  229:         public static List<Ia.Ngn.Cl.Model.Huawei.EmsBoard> List(int devId)
  230:         {
  231:             List<Ia.Ngn.Cl.Model.Huawei.EmsBoard> list;
  232:  
  233:             using (var db = new Ia.Ngn.Cl.Model.Ngn())
  234:             {
  235:                 list = (from b in db.EmsBoards where b.EmsDev.Id == devId select b).ToList();
  236:             }
  237:  
  238:             return list;
  239:         }
  240:  
  241:         ////////////////////////////////////////////////////////////////////////////
  242:  
  243:         /// <summary>
  244:         ///
  245:         /// </summary>
  246:         public static Ia.Ngn.Cl.Model.Huawei.EmsBoard ReadByEmsNameFnSn(string emsName, int fn, int sn)
  247:         {
  248:             Ia.Ngn.Cl.Model.Huawei.EmsBoard item;
  249:  
  250:             using (var db = new Ia.Ngn.Cl.Model.Ngn())
  251:             {
  252:                 item = (from b in db.EmsBoards where b.DEV == emsName && b.FN == fn && b.SN == sn select b).SingleOrDefault();
  253:             }
  254:  
  255:             return item;
  256:         }
  257:  
  258:         ////////////////////////////////////////////////////////////////////////////
  259:  
  260:         /// <summary>
  261:         ///
  262:         /// </summary>
  263:         public static Ia.Ngn.Cl.Model.Huawei.EmsBoard ReadByDidFnSn(int did, int fn, int sn)
  264:         {
  265:             Ia.Ngn.Cl.Model.Huawei.EmsBoard item;
  266:  
  267:             using (var db = new Ia.Ngn.Cl.Model.Ngn())
  268:             {
  269:                 item = (from b in db.EmsBoards where b.DID == did && b.FN == fn && b.SN == sn select b).SingleOrDefault();
  270:             }
  271:  
  272:             return item;
  273:         }
  274:  
  275:         ////////////////////////////////////////////////////////////////////////////
  276:         ////////////////////////////////////////////////////////////////////////////
  277:  
  278:         /// <summary>
  279:         ///
  280:         /// </summary>
  281:         public static string ToSimpleTextString(Ia.Ngn.Cl.Model.Huawei.EmsBoard emdBoard)
  282:         {
  283:             StringBuilder sb;
  284:  
  285:             sb = new StringBuilder();
  286:  
  287:             sb.AppendLine("DID: " + emdBoard.DID);
  288:             sb.AppendLine("FN: " + emdBoard.FN);
  289:             sb.AppendLine("SN: " + emdBoard.SN);
  290:             sb.AppendLine("BT: " + emdBoard.BT);
  291:             sb.AppendLine("BVER: " + emdBoard.BVER);
  292:             sb.AppendLine("BSTAT: " + emdBoard.BSTAT);
  293:  
  294:             return sb.ToString();
  295:         }
  296:  
  297:         ////////////////////////////////////////////////////////////////////////////
  298:         ////////////////////////////////////////////////////////////////////////////
  299:     }
  300:  
  301:     ////////////////////////////////////////////////////////////////////////////
  302:     ////////////////////////////////////////////////////////////////////////////
  303: }