KancolleSniffer/Logger.cs

   1 // Copyright (C) 2014, 2015 Kazuhiro Fujieda <fujieda@users.osdn.me>\r
   2 //\r
   3 // Licensed under the Apache License, Version 2.0 (the "License");\r
   4 // you may not use this file except in compliance with the License.\r
   5 // You may obtain a copy of the License at\r
   6 //\r
   7 //    http://www.apache.org/licenses/LICENSE-2.0\r
   8 //\r
   9 // Unless required by applicable law or agreed to in writing, software\r
  10 // distributed under the License is distributed on an "AS IS" BASIS,\r
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  12 // See the License for the specific language governing permissions and\r
  13 // limitations under the License.\r
  14 \r
  15 using System;\r
  16 using System.Collections.Generic;\r
  17 using System.Globalization;\r
  18 using System.IO;\r
  19 using System.Linq;\r
  20 using System.Text;\r
  21 \r
  22 namespace KancolleSniffer\r
  23 {\r
  24     [Flags]\r
  25     public enum LogType\r
  26     {\r
  27         None = 0,\r
  28         Mission = 1 << 0,\r
  29         Battle = 1 << 1,\r
  30         Material = 1 << 2,\r
  31         CreateItem = 1 << 3,\r
  32         CreateShip = 1 << 4,\r
  33         RemodelSlot = 1 << 5,\r
  34         Achivement = 1 << 6,\r
  35         All = (1 << 7) - 1\r
  36     }\r
  37 \r
  38     public class Logger\r
  39     {\r
  40         private LogType _logType;\r
  41         private readonly ShipInfo _shipInfo;\r
  42         private readonly ItemInfo _itemInfo;\r
  43         private readonly BattleInfo _battleInfo;\r
  44         private Action<string, string, string> _writer;\r
  45         private Func<DateTime> _nowFunc;\r
  46         public const string DateTimeFormat = @"yyyy\-MM\-dd HH\:mm\:ss";\r
  47         private dynamic _battle;\r
  48         private dynamic _map;\r
  49         private dynamic _basic;\r
  50         private int _kdockId;\r
  51         private DateTime _prevTime;\r
  52         private int[] _currentMaterial = new int[Enum.GetValues(typeof(Material)).Length];\r
  53         private int _materialLogInterval = 10;\r
  54         private bool _start;\r
  55         private int _lastExp = -1;\r
  56         private DateTime _lastDate;\r
  57         private DateTime _endOfMonth;\r
  58         private DateTime _nextDate;\r
  59 \r
  60         public int MaterialLogInterval\r
  61         {\r
  62             set => _materialLogInterval = value;\r
  63         }\r
  64 \r
  65         public string OutputDir\r
  66         {\r
  67             set => _writer = new LogWriter(value).Write;\r
  68         }\r
  69 \r
  70         public static string FormatDateTime(DateTime date)\r
  71         {\r
  72             return date.ToString(DateTimeFormat, CultureInfo.InvariantCulture);\r
  73         }\r
  74 \r
  75         public Logger(ShipInfo ship, ItemInfo item, BattleInfo battle)\r
  76         {\r
  77             _shipInfo = ship;\r
  78             _itemInfo = item;\r
  79             _battleInfo = battle;\r
  80             _writer = new LogWriter().Write;\r
  81             _nowFunc = () => DateTime.Now;\r
  82         }\r
  83 \r
  84         public void EnableLog(LogType type)\r
  85         {\r
  86             _logType = type;\r
  87         }\r
  88 \r
  89         public void SetWriter(Action<string, string, string> writer, Func<DateTime> nowFunc)\r
  90         {\r
  91             _writer = writer;\r
  92             _nowFunc = nowFunc;\r
  93         }\r
  94 \r
  95         public void FlashLog()\r
  96         {\r
  97             FlashAchivementLog();\r
  98         }\r
  99 \r
 100         public void InspectMissionResult(dynamic json)\r
 101         {\r
 102             var r = (int)json.api_clear_result;\r
 103             var rstr = r == 2 ? "大成功" : r == 1 ? "成功" : "失敗";\r
 104             var material = new int[7];\r
 105             if (r != 0)\r
 106                 ((int[])json.api_get_material).CopyTo(material, 0);\r
 107             foreach (var i in new[] {1, 2})\r
 108             {\r
 109                 var attr = "api_get_item" + i;\r
 110                 if (!json.IsDefined(attr) || json[attr].api_useitem_id != -1)\r
 111                     continue;\r
 112                 var count = (int)json[attr].api_useitem_count;\r
 113                 var flag = ((int[])json.api_useitem_flag)[i - 1];\r
 114                 if (flag == 1)\r
 115                     material[(int)Material.Bucket] = count;\r
 116                 else if (flag == 2)\r
 117                     material[(int)Material.Burner + 2] = count; // 高速建造材と開発資材が反対なのでいつか直す\r
 118                 else if (flag == 3)\r
 119                     material[(int)Material.Development - 2] = count;\r
 120             }\r
 121             if ((_logType & LogType.Mission) != 0)\r
 122             {\r
 123                 _writer("遠征報告書",\r
 124                     string.Join(",", FormatDateTime(_nowFunc()),\r
 125                         rstr, json.api_quest_name, string.Join(",", material)),\r
 126                     "日付,結果,遠征,燃料,弾薬,鋼材,ボーキ,開発資材,高速修復材,高速建造材");\r
 127             }\r
 128         }\r
 129 \r
 130         public void InspectMapStart(dynamic json)\r
 131         {\r
 132             _start = true;\r
 133             _map = json;\r
 134             _battle = null;\r
 135             if ((_logType & LogType.Material) != 0)\r
 136                 WriteMaterialLog(_nowFunc());\r
 137         }\r
 138 \r
 139         public void InspectMapNext(dynamic json)\r
 140         {\r
 141             if ((_logType & LogType.Achivement) != 0 && json.api_get_eo_rate() && (int)json.api_get_eo_rate != 0)\r
 142             {\r
 143                 _writer("戦果",\r
 144                     FormatDateTime(_nowFunc()) + "," + _lastExp + "," + (int)json.api_get_eo_rate,\r
 145                     "日付,経験値,EO");\r
 146             }\r
 147             _map = json;\r
 148         }\r
 149 \r
 150         public void InspectClearItemGet(dynamic json)\r
 151         {\r
 152             if ((_logType & LogType.Achivement) == 0)\r
 153                 return;\r
 154             if (!json.api_bounus())\r
 155                 return;\r
 156             foreach (var entry in json.api_bounus)\r
 157             {\r
 158                 if (entry.api_type != 18)\r
 159                     continue;\r
 160                 _writer("戦果",\r
 161                     FormatDateTime(_nowFunc()) + "," + _lastExp + "," + (int)entry.api_count,\r
 162                     "日付,経験値,EO");\r
 163                 break;\r
 164             }\r
 165         }\r
 166 \r
 167         public void InspectBattle(dynamic json)\r
 168         {\r
 169             if (_battle != null) // 通常の夜戦は無視する\r
 170                 return;\r
 171             _battle = json;\r
 172         }\r
 173 \r
 174         public void InspectBattleResult(dynamic result)\r
 175         {\r
 176             if ((_logType & LogType.Achivement) != 0 && result.api_get_exmap_rate())\r
 177             {\r
 178                 var rate = result.api_get_exmap_rate is string\r
 179                     ? int.Parse(result.api_get_exmap_rate)\r
 180                     : (int)result.api_get_exmap_rate;\r
 181                 if (rate != 0)\r
 182                 {\r
 183                     _writer("戦果", FormatDateTime(_nowFunc()) + "," + _lastExp + "," + rate,\r
 184                         "日付,経験値,EO");\r
 185                 }\r
 186             }\r
 187             if ((_logType & LogType.Battle) == 0 || _map == null || _battle == null)\r
 188             {\r
 189                 _map = _battle = null;\r
 190                 return;\r
 191             }\r
 192             var fships = GenerateFirendShipList();\r
 193             var eships = GenerateEnemyShipList();\r
 194             var cell = (int)_map.api_no;\r
 195             var boss = "";\r
 196             if (_start)\r
 197                 boss = "出撃";\r
 198             if (cell == (int)_map.api_bosscell_no || (int)_map.api_event_id == 5)\r
 199                 boss = _start ? "出撃&ボス" : "ボス";\r
 200             var dropType = result.api_get_ship() ? result.api_get_ship.api_ship_type : "";\r
 201             if (result.api_get_useitem())\r
 202             {\r
 203                 if (dropType == "")\r
 204                     dropType = "アイテム";\r
 205                 else\r
 206                     dropType += "+アイテム";\r
 207             }\r
 208             var dropName = result.api_get_ship() ? result.api_get_ship.api_ship_name : "";\r
 209             if (result.api_get_useitem())\r
 210             {\r
 211                 var itemName = _itemInfo.GetUseItemName((int)result.api_get_useitem.api_useitem_id);\r
 212                 if (dropName == "")\r
 213                     dropName = itemName;\r
 214                 else\r
 215                     dropName += "+" + itemName;\r
 216             }\r
 217             var fp = _shipInfo.GetFighterPower(BattleInfo.DeckId(_battle));\r
 218             var fpower = fp[0] == fp[1] ? fp[0].ToString() : fp[0] + "～" + fp[1];\r
 219             _writer("海戦・ドロップ報告書", string.Join(",", FormatDateTime(_nowFunc()),\r
 220                     result.api_quest_name,\r
 221                     cell, boss,\r
 222                     result.api_win_rank,\r
 223                     BattleFormationName((int)_battle.api_formation[2]),\r
 224                     FormationName(_battle.api_formation[0]),\r
 225                     FormationName(_battle.api_formation[1]),\r
 226                     result.api_enemy_info.api_deck_name,\r
 227                     dropType, dropName,\r
 228                     string.Join(",", fships),\r
 229                     string.Join(",", eships),\r
 230                     fpower, _battleInfo.EnemyFighterPower.AirCombat + _battleInfo.EnemyFighterPower.UnknownMark,\r
 231                     AirControlLevelName(_battle)),\r
 232                 "日付,海域,マス,ボス,ランク,艦隊行動,味方陣形,敵陣形,敵艦隊,ドロップ艦種,ドロップ艦娘," +\r
 233                 "味方艦1,味方艦1HP,味方艦2,味方艦2HP,味方艦3,味方艦3HP,味方艦4,味方艦4HP,味方艦5,味方艦5HP,味方艦6,味方艦6HP," +\r
 234                 "敵艦1,敵艦1HP,敵艦2,敵艦2HP,敵艦3,敵艦3HP,敵艦4,敵艦4HP,敵艦5,敵艦5HP,敵艦6,敵艦6HP," +\r
 235                 "味方制空値,敵制空値,制空状態"\r
 236             );\r
 237             _map = _battle = null;\r
 238             _start = false;\r
 239         }\r
 240 \r
 241         private IEnumerable<string> GenerateFirendShipList()\r
 242         {\r
 243             int deckId = BattleInfo.DeckId(_battle);\r
 244             if (_battle.api_f_nowhps_combined())\r
 245             {\r
 246                 var main = _shipInfo.Fleets[0].Deck;\r
 247                 var guard = _shipInfo.Fleets[1].Deck;\r
 248                 return main.Zip(guard, (m, g) =>\r
 249                 {\r
 250                     if (m == -1 && g == -1)\r
 251                         return ",";\r
 252                     var name = "";\r
 253                     var hp = "";\r
 254                     if (m != -1)\r
 255                     {\r
 256                         var sm = _shipInfo.GetStatus(m);\r
 257                         name = $"{sm.Name}(Lv{sm.Level})";\r
 258                         hp = $"{sm.NowHp}/{sm.MaxHp}";\r
 259                     }\r
 260                     name += "・";\r
 261                     hp += "・";\r
 262                     if (g != -1)\r
 263                     {\r
 264                         var sg = _shipInfo.GetStatus(g);\r
 265                         name += $"{sg.Name}(Lv{sg.Level})";\r
 266                         hp += $"{sg.NowHp}/{sg.MaxHp}";\r
 267                     }\r
 268                     return name + "," + hp;\r
 269                 }).ToList();\r
 270             }\r
 271             var deck = _shipInfo.Fleets[deckId].Deck;\r
 272             if (deck.Length > 6)\r
 273             {\r
 274                 var result = new List<string>();\r
 275                 for (var i = 0; i < 12 - deck.Length; i++)\r
 276                 {\r
 277                     var s = _shipInfo.GetStatus(deck[i]);\r
 278                     result.Add($"{s.Name}(Lv{s.Level}),{s.NowHp}/{s.MaxHp}");\r
 279                 }\r
 280                 for (var i = 0; i < deck.Length - 6; i++)\r
 281                 {\r
 282                     var s1 = _shipInfo.GetStatus(deck[12 - deck.Length + i]);\r
 283                     var s2 = _shipInfo.GetStatus(deck[6 + i]);\r
 284                     result.Add(\r
 285                         $"{s1.Name}(Lv{s1.Level})・{s2.Name}(Lv{s2.Level})," +\r
 286                         $"{s1.NowHp}/{s1.MaxHp}・{s2.NowHp}/{s2.MaxHp}");\r
 287                 }\r
 288                 return result;\r
 289             }\r
 290             return deck.Select(id =>\r
 291             {\r
 292                 if (id == -1)\r
 293                     return ",";\r
 294                 var s = _shipInfo.GetStatus(id);\r
 295                 return $"{s.Name}(Lv{s.Level}),{s.NowHp}/{s.MaxHp}";\r
 296             }).ToList();\r
 297         }\r
 298 \r
 299         private IEnumerable<string> GenerateEnemyShipList()\r
 300         {\r
 301             var result = _battleInfo.Result.Enemy.Main.Concat(Enumerable.Repeat(new ShipStatus(), 6)).Take(6);\r
 302             if (_battleInfo.Result.Enemy.Guard.Length == 0)\r
 303             {\r
 304                 return result.Select(s => s.Id == -1 ? "," : $"{s.Name},{s.NowHp}/{s.MaxHp}").ToList();\r
 305             }\r
 306             var main = result;\r
 307             var guard = _battleInfo.Result.Enemy.Guard.Concat(Enumerable.Repeat(new ShipStatus(), 6)).Take(6);\r
 308             return main.Zip(guard, (m, g) =>\r
 309             {\r
 310                 if (m.Id == -1 && g.Id == -1)\r
 311                     return ",";\r
 312                 var name = "";\r
 313                 var hp = "";\r
 314                 if (m.Id != -1)\r
 315                 {\r
 316                     name = $"{m.Name}";\r
 317                     hp = $"{m.NowHp}/{m.MaxHp}";\r
 318                 }\r
 319                 name += "・";\r
 320                 hp += "・";\r
 321                 if (g.Id != -1)\r
 322                 {\r
 323                     name += $"{g.Name}";\r
 324                     hp += $"{g.NowHp}/{g.MaxHp}";\r
 325                 }\r
 326                 return name + "," + hp;\r
 327             }).ToList();\r
 328         }\r
 329 \r
 330         private string FormationName(dynamic f)\r
 331         {\r
 332             if (f is string) // 連合艦隊のときは文字列\r
 333                 f = int.Parse(f);\r
 334             switch ((int)f)\r
 335             {\r
 336                 case 1:\r
 337                     return "単縦陣";\r
 338                 case 2:\r
 339                     return "複縦陣";\r
 340                 case 3:\r
 341                     return "輪形陣";\r
 342                 case 4:\r
 343                     return "梯形陣";\r
 344                 case 5:\r
 345                     return "単横陣";\r
 346                 case 6:\r
 347                     return "警戒陣";\r
 348                 case 11:\r
 349                     return "第一警戒航行序列";\r
 350                 case 12:\r
 351                     return "第二警戒航行序列";\r
 352                 case 13:\r
 353                     return "第三警戒航行序列";\r
 354                 case 14:\r
 355                     return "第四警戒航行序列";\r
 356                 default:\r
 357                     return "単縦陣";\r
 358             }\r
 359         }\r
 360 \r
 361         private static string BattleFormationName(int f)\r
 362         {\r
 363             switch (f)\r
 364             {\r
 365                 case 1:\r
 366                     return "同航戦";\r
 367                 case 2:\r
 368                     return "反航戦";\r
 369                 case 3:\r
 370                     return "Ｔ字戦(有利)";\r
 371                 case 4:\r
 372                     return "Ｔ字戦(不利)";\r
 373                 default:\r
 374                     return "同航戦";\r
 375             }\r
 376         }\r
 377 \r
 378         private string AirControlLevelName(dynamic json)\r
 379         {\r
 380             // BattleInfo.AirControlLevelは夜戦で消されているかもしれないので、こちらで改めて調べる。\r
 381             if (!json.api_kouku())\r
 382                 return "";\r
 383             var stage1 = json.api_kouku.api_stage1;\r
 384             if (stage1 == null)\r
 385                 return "";\r
 386             if (stage1.api_f_count == 0 && stage1.api_e_count == 0)\r
 387                 return "";\r
 388             switch ((int)stage1.api_disp_seiku)\r
 389             {\r
 390                 case 0:\r
 391                     return "航空均衡";\r
 392                 case 1:\r
 393                     return "制空権確保";\r
 394                 case 2:\r
 395                     return "航空優勢";\r
 396                 case 3:\r
 397                     return "航空劣勢";\r
 398                 case 4:\r
 399                     return "制空権喪失";\r
 400                 default:\r
 401                     return "";\r
 402             }\r
 403         }\r
 404 \r
 405         public void InspectBasic(dynamic json)\r
 406         {\r
 407             _basic = json;\r
 408             if ((_logType & LogType.Achivement) == 0)\r
 409                 return;\r
 410             var now = _nowFunc();\r
 411             var exp = (int)json.api_experience;\r
 412             var isNewMonth = _endOfMonth == DateTime.MinValue || now.CompareTo(_endOfMonth) >= 0;\r
 413             var isNewDate = _nextDate == DateTime.MinValue || now.CompareTo(_nextDate) >= 0;\r
 414             if (isNewDate || isNewMonth)\r
 415             {\r
 416                 if (_lastDate != DateTime.MinValue)\r
 417                 {\r
 418                     _writer("戦果", FormatDateTime(_lastDate) + "," + _lastExp + ",0", "日付,経験値,EO");\r
 419                 }\r
 420                 _writer("戦果", FormatDateTime(now) + "," + exp + ",0", "日付,経験値,EO");\r
 421                 if (isNewMonth)\r
 422                 {\r
 423                     _endOfMonth = new DateTime(now.Year, now.Month, DateTime.DaysInMonth(now.Year, now.Month),\r
 424                         22, 0, 0);\r
 425                     if (_endOfMonth.CompareTo(now) <= 0)\r
 426                     {\r
 427                         var days = _endOfMonth.Month == 12\r
 428                             ? DateTime.DaysInMonth(_endOfMonth.Year + 1, 1)\r
 429                             : DateTime.DaysInMonth(_endOfMonth.Year, _endOfMonth.Month);\r
 430                         _endOfMonth = _endOfMonth.AddDays(days);\r
 431                     }\r
 432                 }\r
 433                 _nextDate = new DateTime(now.Year, now.Month, now.Day, 2, 0, 0);\r
 434                 if (now.Hour >= 2)\r
 435                     _nextDate = _nextDate.AddDays(1);\r
 436                 if (_nextDate.Day == 1)\r
 437                     _nextDate = _nextDate.AddDays(1);\r
 438             }\r
 439             _lastDate = now;\r
 440             _lastExp = exp;\r
 441         }\r
 442 \r
 443         private void FlashAchivementLog()\r
 444         {\r
 445             if ((_logType & LogType.Achivement) == 0)\r
 446                 return;\r
 447             if (_lastDate != DateTime.MinValue)\r
 448             {\r
 449                 _writer("戦果", FormatDateTime(_lastDate) + "," + _lastExp + ",0", "日付,経験値,EO");\r
 450             }\r
 451         }\r
 452 \r
 453         public void InspectCreateItem(string request, dynamic json)\r
 454         {\r
 455             if ((_logType & LogType.CreateItem) == 0)\r
 456                 return;\r
 457             var values = HttpUtility.ParseQueryString(request);\r
 458             var name = "失敗";\r
 459             var type = "";\r
 460             if (json.api_slot_item())\r
 461             {\r
 462                 var spec = _itemInfo.GetSpecByItemId((int)json.api_slot_item.api_slotitem_id);\r
 463                 name = spec.Name;\r
 464                 type = spec.TypeName;\r
 465             }\r
 466             _writer("開発報告書",\r
 467                 FormatDateTime(_nowFunc()) + "," +\r
 468                 string.Join(",", name, type,\r
 469                     values["api_item1"], values["api_item2"], values["api_item3"], values["api_item4"],\r
 470                     Secretary(), _basic.api_level),\r
 471                 "日付,開発装備,種別,燃料,弾薬,鋼材,ボーキ,秘書艦,司令部Lv");\r
 472         }\r
 473 \r
 474         public void InspectCreateShip(string request)\r
 475         {\r
 476             var values = HttpUtility.ParseQueryString(request);\r
 477             _kdockId = int.Parse(values["api_kdock_id"]);\r
 478         }\r
 479 \r
 480         public void InspectKDock(dynamic json)\r
 481         {\r
 482             if ((_logType & LogType.CreateShip) == 0 || _basic == null || _kdockId == 0)\r
 483                 return;\r
 484             var kdock = ((dynamic[])json).First(e => e.api_id == _kdockId);\r
 485             var material = Enumerable.Range(1, 5).Select(i => (int)kdock["api_item" + i]).ToArray();\r
 486             var ship = _shipInfo.GetSpec((int)kdock.api_created_ship_id);\r
 487             var avail = ((dynamic[])json).Count(e => (int)e.api_state == 0);\r
 488             _writer("建造報告書",\r
 489                 FormatDateTime(_nowFunc()) + "," +\r
 490                 string.Join(",", material.First() >= 1500 ? "大型艦建造" : "通常艦建造",\r
 491                     ship.Name, ship.ShipTypeName, string.Join(",", material), avail, Secretary(), _basic.api_level),\r
 492                 "日付,種類,名前,艦種,燃料,弾薬,鋼材,ボーキ,開発資材,空きドック,秘書艦,司令部Lv");\r
 493             _kdockId = 0;\r
 494         }\r
 495 \r
 496         private string Secretary()\r
 497         {\r
 498             var ship = _shipInfo.GetShipStatuses(0)[0];\r
 499             return ship.Name + "(" + ship.Level + ")";\r
 500         }\r
 501 \r
 502         public void InspectMaterial(dynamic json)\r
 503         {\r
 504             if ((_logType & LogType.Material) == 0)\r
 505                 return;\r
 506             foreach (var e in json)\r
 507                 _currentMaterial[(int)e.api_id - 1] = (int)e.api_value;\r
 508             var now = _nowFunc();\r
 509             if (now - _prevTime < TimeSpan.FromMinutes(_materialLogInterval))\r
 510                 return;\r
 511             WriteMaterialLog(now);\r
 512         }\r
 513 \r
 514         public void WriteMaterialLog(DateTime now)\r
 515         {\r
 516             _prevTime = now;\r
 517             _writer("資材ログ",\r
 518                 FormatDateTime(now) + "," +\r
 519                 string.Join(",", _currentMaterial),\r
 520                 "日付,燃料,弾薬,鋼材,ボーキ,高速建造材,高速修復材,開発資材,改修資材");\r
 521         }\r
 522 \r
 523         public void SetCurrentMaterial(int[] material)\r
 524         {\r
 525             _currentMaterial = material;\r
 526         }\r
 527 \r
 528         public void InspectRemodelSlot(string request, dynamic json)\r
 529         {\r
 530             if ((_logType & LogType.RemodelSlot) == 0)\r
 531                 return;\r
 532             var now = _nowFunc();\r
 533             var values = HttpUtility.ParseQueryString(request);\r
 534             var id = int.Parse(values["api_slot_id"]);\r
 535             var name = _itemInfo.GetName(id);\r
 536             var level = _itemInfo.GetStatus(id).Level;\r
 537             var success = (int)json.api_remodel_flag == 1 ? "○" : "×";\r
 538             var certain = int.Parse(values["api_certain_flag"]) == 1 ? "○" : "";\r
 539             var useName = "";\r
 540             var useNum = "";\r
 541             if (json.api_use_slot_id())\r
 542             {\r
 543                 var use = (int[])json.api_use_slot_id;\r
 544                 useName = _itemInfo.GetName(use[0]);\r
 545                 useNum = use.Length.ToString();\r
 546             }\r
 547             var after = (int[])json.api_after_material;\r
 548             var diff = new int[after.Length];\r
 549             for (var i = 0; i < after.Length; i++)\r
 550                 diff[i] = _currentMaterial[i] - after[i];\r
 551             var ship1 = Secretary();\r
 552             var ship2 = "";\r
 553             var ships = _shipInfo.GetShipStatuses(0);\r
 554             if (ships.Length >= 2)\r
 555                 ship2 = ships[1].Name + "(" + ships[1].Level + ")";\r
 556             _writer("改修報告書",\r
 557                 FormatDateTime(now) + "," +\r
 558                 string.Join(",", name, level, success, certain, useName, useNum,\r
 559                     diff[(int)Material.Fuel], diff[(int)Material.Bullet], diff[(int)Material.Steal],\r
 560                     diff[(int)Material.Bouxite],\r
 561                     diff[(int)Material.Development], diff[(int)Material.Screw],\r
 562                     ship1, ship2),\r
 563                 "日付,改修装備,レベル,成功,確実化,消費装備,消費数,燃料,弾薬,鋼材,ボーキ,開発資材,改修資材,秘書艦,二番艦");\r
 564         }\r
 565     }\r
 566 \r
 567     public class LogWriter\r
 568     {\r
 569         private readonly IFile _file;\r
 570         private readonly string _outputDir;\r
 571 \r
 572         public interface IFile\r
 573         {\r
 574             string ReadAllText(string path);\r
 575             void AppendAllText(string path, string text);\r
 576             void Delete(string path);\r
 577             bool Exists(string path);\r
 578         }\r
 579 \r
 580         private class FileWrapper : IFile\r
 581         {\r
 582             // Shift_JISでないとExcelで文字化けする\r
 583             private readonly Encoding _encoding = Encoding.GetEncoding("Shift_JIS");\r
 584 \r
 585             public string ReadAllText(string path) => File.ReadAllText(path, _encoding);\r
 586 \r
 587             public void AppendAllText(string path, string text)\r
 588             {\r
 589                 File.AppendAllText(path, text, _encoding);\r
 590             }\r
 591 \r
 592             public void Delete(string path)\r
 593             {\r
 594                 File.Delete(path);\r
 595             }\r
 596 \r
 597             public bool Exists(string path) => File.Exists(path);\r
 598         }\r
 599 \r
 600         public LogWriter(string outputDir = null, IFile file = null)\r
 601         {\r
 602             _outputDir = outputDir ?? AppDomain.CurrentDomain.BaseDirectory;\r
 603             _file = file ?? new FileWrapper();\r
 604         }\r
 605 \r
 606         public void Write(string file, string s, string header)\r
 607         {\r
 608             var path = Path.Combine(_outputDir, file);\r
 609             var csv = path + ".csv";\r
 610             var tmp = path + ".tmp";\r
 611             if (_file.Exists(tmp))\r
 612             {\r
 613                 try\r
 614                 {\r
 615                     _file.AppendAllText(csv, _file.ReadAllText(tmp));\r
 616                     _file.Delete(tmp);\r
 617                 }\r
 618                 catch (IOException)\r
 619                 {\r
 620                 }\r
 621             }\r
 622             if (!_file.Exists(csv))\r
 623                 s = header + "\r\n" + s;\r
 624             foreach (var f in new[] {csv, tmp})\r
 625             {\r
 626                 try\r
 627                 {\r
 628                     _file.AppendAllText(f, s + "\r\n");\r
 629                     break;\r
 630                 }\r
 631                 catch (IOException e)\r
 632                 {\r
 633                     if (f == tmp)\r
 634                         throw new LogIOException("報告書の出力中にエラーが発生しました。", e);\r
 635                 }\r
 636             }\r
 637         }\r
 638     }\r
 639 \r
 640     public class LogIOException : Exception\r
 641     {\r
 642         public LogIOException()\r
 643         {\r
 644         }\r
 645 \r
 646         public LogIOException(string message) : base(message)\r
 647         {\r
 648         }\r
 649 \r
 650         public LogIOException(string message, Exception inner) : base(message, inner)\r
 651         {\r
 652         }\r
 653     }\r
 654 }