1: using System;
2: using System.Collections.Generic;
3: using System.Linq;
4: using System.Data;
5: using System.Text;
6:
7: namespace Ia.Ngn.Cl.Model.Data.Huawei
8: {
9: ////////////////////////////////////////////////////////////////////////////
10:
11: /// <summary publish="true">
12: /// Huawei's Port support class of Next Generation Network'a (NGN's) data model.
13: /// </summary>
14: ///
15: /// <remarks>
16: /// Copyright © 2016-2018 Jasem Y. Al-Shamlan (info@ia.com.kw), Internet Applications - Kuwait. All Rights Reserved.
17: ///
18: /// 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
19: /// the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
20: ///
21: /// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
22: /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
23: ///
24: /// You should have received a copy of the GNU General Public License along with this library. If not, see http://www.gnu.org/licenses.
25: ///
26: /// Copyright notice: This notice may not be removed or altered from any source distribution.
27: /// </remarks>
28: public partial class Port
29: {
30: /// <summary/>
31: public Port() { }
32:
33: ////////////////////////////////////////////////////////////////////////////
34:
35: /// <summary>
36: ///
37: /// </summary>
38: public static bool Update(Ia.Ngn.Cl.Model.Business.Huawei.Ems.Response response, out Ia.Cl.Model.Result result)
39: {
40: bool isUpdated;
41: int did, fn, sn, pn, queryFn, querySn, readItemCount, existingItemCount, insertedItemCount, updatedItemCount, deletedItemCount;
42: string id, queryCommand, queryDev;
43: DataColumnCollection columns;
44: DataRow columnDataRow;
45: Dictionary<string, int> devToDidDictionary;
46: Ia.Ngn.Cl.Model.Huawei.EmsPort port, newPort;
47: Ia.Ngn.Cl.Model.Huawei.EmsBoard board;
48: List<string> itemIdList;
49: List<Ia.Ngn.Cl.Model.Huawei.EmsPort> portList;
50:
51: isUpdated = false;
52: readItemCount = existingItemCount = insertedItemCount = updatedItemCount = deletedItemCount = 0;
53: result = new Ia.Cl.Model.Result();
54:
55: if (response.QueryDataTable != null)
56: {
57: queryCommand = response.CommandFromCorrelationTagDictionaryByCtag;
58:
59: // LST-PORT::DEV=MDU-SAA-838-001,FN=0,SN=1:{ctag}::;
60: queryDev = Ia.Cl.Model.Default.Match(queryCommand, @"DEV=(.+?),");
61: queryFn = int.Parse(Ia.Cl.Model.Default.Match(queryCommand, @"FN=(\d+)"));
62: querySn = int.TryParse(Ia.Cl.Model.Default.Match(queryCommand, @"SN=(\d+)"), out int i) ? i : 0;
63:
64: columns = response.QueryDataTable.Columns;
65: readItemCount = response.QueryDataTable.Rows.Count;
66:
67: devToDidDictionary = Ia.Ngn.Cl.Model.Data.Huawei.Dev.DevToDidDictionary;
68:
69: if (devToDidDictionary.ContainsKey(queryDev))
70: {
71: did = devToDidDictionary[queryDev];
72:
73: board = Ia.Ngn.Cl.Model.Data.Huawei.Board.ReadByDidFnSn(did, queryFn, querySn);
74:
75: if (board != null)
76: {
77: itemIdList = new List<string>(response.QueryDataTable.Rows.Count + 1);
78:
79: using (var db = new Ia.Ngn.Cl.Model.Ngn())
80: {
81: portList = (from ep in db.EmsPorts where ep.EmsBoard.Id == board.Id select ep).ToList();
82: // or portList = Ia.Ngn.Cl.Model.Data.Huawei.Port.List(board.Id);
83:
84: existingItemCount = portList.Count;
85:
86: if (response.QueryDataTable.Rows.Count >= 1)
87: {
88: columnDataRow = response.QueryDataTable.Rows[0];
89:
90: foreach (DataRow dataRow in response.QueryDataTable.Rows)
91: {
92: did = int.Parse(dataRow[columns.IndexOf("DID")].ToString());
93: fn = int.Parse(dataRow[columns.IndexOf("FN")].ToString());
94: sn = int.Parse(dataRow[columns.IndexOf("SN")].ToString());
95: pn = int.Parse(dataRow[columns.IndexOf("PN")].ToString());
96:
97: id = Ia.Ngn.Cl.Model.Business.Huawei.Port.PortId(board.Id, pn);
98:
99: port = (from p in portList where p.Id == id select p).SingleOrDefault();
100:
101: newPort = new Ia.Ngn.Cl.Model.Huawei.EmsPort()
102: {
103: Id = id,
104: DID = did,
105: FN = fn,
106: SN = sn,
107: PN = pn,
108: ALIAS = columns.Contains("ALIAS") ? dataRow[columns.IndexOf("ALIAS")].ToString() : string.Empty,
109: PT = columns.Contains("PT") ? dataRow[columns.IndexOf("PT")].ToString() : string.Empty,
110: PSTAT = columns.Contains("PSTAT") ? dataRow[columns.IndexOf("PSTAT")].ToString() : string.Empty,
111: NAME = columns.Contains("NAME") ? dataRow[columns.IndexOf("NAME")].ToString() : string.Empty,
112: PSPEED = columns.Contains("PSPEED") ? dataRow[columns.IndexOf("PSPEED")].ToString() : string.Empty,
113: PDIRECT = columns.Contains("PDIRECT") ? dataRow[columns.IndexOf("PDIRECT")].ToString() : string.Empty,
114: LOOPSTAT = columns.Contains("LOOPSTAT") ? dataRow[columns.IndexOf("LOOPSTAT")].ToString() : string.Empty,
115: TESTSTAT = columns.Contains("TESTSTAT") ? dataRow[columns.IndexOf("TESTSTAT")].ToString() : string.Empty,
116: FEC = columns.Contains("FEC") ? dataRow[columns.IndexOf("FEC")].ToString() : string.Empty,
117: RN = columns.Contains("RN") ? dataRow[columns.IndexOf("RN")].ToString() : string.Empty,
118: AState = columns.Contains("AState") ? dataRow[columns.IndexOf("AState")].ToString() : string.Empty,
119: EmsBoard = (from eb in db.EmsBoards where eb.Id == board.Id select eb).SingleOrDefault()
120: };
121:
122: if (port == null)
123: {
124: newPort.Created = newPort.Updated = DateTime.UtcNow.AddHours(3);
125:
126: db.EmsPorts.Add(newPort);
127:
128: insertedItemCount++;
129: }
130: else // update
131: {
132: // below: copy values from newPort to port
133:
134: if (port.Update(newPort))
135: {
136: db.EmsPorts.Attach(port);
137: db.Entry(port).State = System.Data.Entity.EntityState.Modified;
138:
139: updatedItemCount++;
140: }
141: }
142:
143: itemIdList.Add(id); // keep at the end
144: }
145:
146: // below: this function will remove values that were not present in the reading
147: if (portList.Count > 0)
148: {
149: foreach (Ia.Ngn.Cl.Model.Huawei.EmsPort po in portList)
150: {
151: if (!itemIdList.Contains(po.Id))
152: {
153: port = (from ep in db.EmsPorts where ep.Id == po.Id select ep).SingleOrDefault();
154:
155: db.EmsPorts.Remove(port);
156:
157: deletedItemCount++;
158: }
159: }
160: }
161: }
162: else
163: {
164: // below: remove all values since reading was empty
165:
166: if (portList.Count > 0)
167: {
168: foreach (Ia.Ngn.Cl.Model.Huawei.EmsPort po in portList)
169: {
170: port = (from ep in db.EmsPorts where ep.Id == po.Id select ep).SingleOrDefault();
171:
172: db.EmsPorts.Remove(port);
173:
174: deletedItemCount++;
175: }
176: }
177: }
178:
179: db.SaveChanges();
180: }
181:
182: if (insertedItemCount != 0 || updatedItemCount != 0 || deletedItemCount != 0) isUpdated = true;
183: else isUpdated = false;
184:
185: result.AddSuccess("(" + readItemCount + "/" + existingItemCount + "/" + insertedItemCount + "," + updatedItemCount + "," + deletedItemCount + ")");
186: }
187: else
188: {
189: result.AddWarning("board is null");
190: }
191: }
192: else
193: {
194: result.AddError("devToDidDictionary does not contain key: " + queryDev);
195: }
196: }
197: else
198: {
199: result.AddWarning("dataTable is null");
200: }
201:
202: return isUpdated;
203: }
204:
205: ////////////////////////////////////////////////////////////////////////////
206:
207: /// <summary>
208: ///
209: /// </summary>
210: public static List<Ia.Ngn.Cl.Model.Huawei.EmsPort> List()
211: {
212: List<Ia.Ngn.Cl.Model.Huawei.EmsPort> list;
213:
214: using (var db = new Ia.Ngn.Cl.Model.Ngn())
215: {
216: list = (from p in db.EmsPorts select p).ToList();
217: }
218:
219: return list;
220: }
221:
222: ////////////////////////////////////////////////////////////////////////////
223:
224: /// <summary>
225: ///
226: /// </summary>
227: public static List<Ia.Ngn.Cl.Model.Huawei.EmsPort> List(string boardId)
228: {
229: List<Ia.Ngn.Cl.Model.Huawei.EmsPort> list;
230:
231: using (var db = new Ia.Ngn.Cl.Model.Ngn())
232: {
233: list = (from p in db.EmsPorts where p.EmsBoard.Id == boardId select p).ToList();
234: }
235:
236: return list;
237: }
238:
239: ////////////////////////////////////////////////////////////////////////////
240:
241: /// <summary>
242: ///
243: /// </summary>
244: public static List<Ia.Ngn.Cl.Model.Huawei.EmsPort> ListByDevId(int devId)
245: {
246: List<Ia.Ngn.Cl.Model.Huawei.EmsPort> list;
247:
248: using (var db = new Ia.Ngn.Cl.Model.Ngn())
249: {
250: list = (from p in db.EmsPorts where p.EmsBoard.EmsDev.Id == devId select p).ToList();
251: }
252:
253: return list;
254: }
255:
256: ////////////////////////////////////////////////////////////////////////////
257:
258: /// <summary>
259: ///
260: /// </summary>
261: public static List<Ia.Ngn.Cl.Model.Huawei.EmsPort> ListByDid(int did)
262: {
263: List<Ia.Ngn.Cl.Model.Huawei.EmsPort> list;
264:
265: using (var db = new Ia.Ngn.Cl.Model.Ngn())
266: {
267: list = (from p in db.EmsPorts where p.DID == did select p).ToList();
268: }
269:
270: return list;
271: }
272:
273: ////////////////////////////////////////////////////////////////////////////
274:
275: /// <summary>
276: ///
277: /// </summary>
278: public static Ia.Ngn.Cl.Model.Huawei.EmsPort ReadByDidFnSnPn(int did, int fn, int sn, int pn)
279: {
280: Ia.Ngn.Cl.Model.Huawei.EmsPort item;
281:
282: using (var db = new Ia.Ngn.Cl.Model.Ngn())
283: {
284: item = (from p in db.EmsPorts where p.DID == did && p.FN == fn && p.SN == sn && p.PN == pn select p).SingleOrDefault();
285: }
286:
287: return item;
288: }
289:
290: ////////////////////////////////////////////////////////////////////////////
291: ////////////////////////////////////////////////////////////////////////////
292:
293: /// <summary>
294: ///
295: /// </summary>
296: public static string ToSimpleTextString(Ia.Ngn.Cl.Model.Huawei.EmsPort emdPort)
297: {
298: StringBuilder sb;
299:
300: sb = new StringBuilder();
301:
302: sb.AppendLine("ALIAS: " + emdPort.ALIAS);
303: sb.AppendLine("DID: " + emdPort.DID);
304: sb.AppendLine("FN: " + emdPort.FN);
305: sb.AppendLine("SN: " + emdPort.SN);
306: sb.AppendLine("PN: " + emdPort.PN);
307: sb.AppendLine("PT: " + emdPort.PT);
308: sb.AppendLine("PSTAT: " + emdPort.PSTAT);
309:
310: return sb.ToString();
311: }
312:
313: ////////////////////////////////////////////////////////////////////////////
314: ////////////////////////////////////////////////////////////////////////////
315: }
316:
317: ////////////////////////////////////////////////////////////////////////////
318: ////////////////////////////////////////////////////////////////////////////
319: }