???File Path ========== ***...\Src\Travel\AirFareType.cs ???Check the points ================== // ??? IMPORT:- Add the items top - Duplcation Avoid using System; using System.Data; using System.Collections.Generic; using Npgsql; using NpgsqlTypes; using TAAS.Db; using TAAS.Models; using TAAS.Models.Travel; using TAAS.Helpers; // ??? CLASS ATTRIBUTES:- The code past top of the class(Attributes) - Duplcation Avoid public GlobalFunctions insGlobalFunctions = new GlobalFunctions(); DbService insDbService = new(); public List FnGetAllAirFareTypeBaseData() { List lstMdlAirFareTypeBaseIntId = new List(); // Get Data from DB DataSet objDataSet = this.insDbService.FnExcecuteSqlCommand("SELECT * FROM fn_get_all_air_fare_type()"); if (objDataSet != null) { foreach (DataRow objRecord in objDataSet.Tables[0].Rows) { MdlBaseIntId mdlBaseIntId = new MdlBaseIntId(); mdlBaseIntId.binPkId = (DBNull.Value != objRecord["pk_air_fare_type_id"]) ? (long)Convert.ToUInt64(objRecord["pk_air_fare_type_id"]) : mdlBaseIntId.binPkId; mdlBaseIntId.strCode = (DBNull.Value != objRecord["vhr_air_fare_type_code"]) ? Convert.ToString(objRecord["vhr_air_fare_type_code"]) : mdlBaseIntId.strCode; mdlBaseIntId.strName = (DBNull.Value != objRecord[""]) ? Convert.ToString(objRecord[""]) : mdlBaseIntId.strName; lstMdlAirFareTypeBaseIntId.Add(mdlBaseIntId); } } return lstMdlAirFareTypeBaseIntId; } public List FnGetAllAirFareTypeWithActionUser() { List lstMdlAirFareType = new List(); // Get Data from DB DataSet objDataSet = this.insDbService.FnExcecuteSqlCommand("SELECT * FROM fn_get_all_air_fare_type_with_action_user()"); if (objDataSet != null) { foreach (DataRow objRecord in objDataSet.Tables[0].Rows) { MdlAirFareType mdlAirFareType = new MdlAirFareType(); mdlAirFareType.binAirFareTypeId = (DBNull.Value != objRecord["pk_air_fare_type_id"]) ? (long)Convert.ToInt64(objRecord["pk_air_fare_type_id"]) : mdlAirFareType.binAirFareTypeId; mdlAirFareType.strAirFareTypeCode = (DBNull.Value != objRecord["vhr_air_fare_type_code"]) ? Convert.ToString(objRecord["vhr_air_fare_type_code"]) : mdlAirFareType.strAirFareTypeCode; mdlAirFareType.strAirFareType = (DBNull.Value != objRecord["vhr_air_fare_type"]) ? Convert.ToString(objRecord["vhr_air_fare_type"]) : mdlAirFareType.strAirFareType; mdlAirFareType.strRemarks = (DBNull.Value != objRecord["txt_remarks"]) ? Convert.ToString(objRecord["txt_remarks"]) : mdlAirFareType.strRemarks; mdlAirFareType.GdsFareCode = objRecord["arj_gds_fare_code"]; mdlAirFareType.intSysActionId = (DBNull.Value != objRecord["int_sys_action_id"]) ? (int)Convert.ToInt32(objRecord["int_sys_action_id"]) : mdlAirFareType.intSysActionId; mdlAirFareType.binCreatedUserId = (DBNull.Value != objRecord["fk_created_user_id"]) ? (long)Convert.ToInt64(objRecord["fk_created_user_id"]) : mdlAirFareType.binCreatedUserId; mdlAirFareType.strCreatedUser = this.insDbService.FnGetValue(objRecord["vhr_created_user"], mdlAirFareType.strCreatedUser); mdlAirFareType.dtmCreated = (DBNull.Value != objRecord["dtm_created"]) ? (DateTime)Convert.ToDateTime(objRecord["dtm_created"]) : mdlAirFareType.dtmCreated; mdlAirFareType.binLastModifiedUserId = (DBNull.Value != objRecord["fk_last_modified_user_id"]) ? (long)Convert.ToInt64(objRecord["fk_last_modified_user_id"]) : mdlAirFareType.binLastModifiedUserId; mdlAirFareType.strLastModifiedUser = this.insDbService.FnGetValue(objRecord["vhr_last_modified_user"], mdlAirFareType.strLastModifiedUser); mdlAirFareType.dtmLastModified = (DBNull.Value != objRecord["dtm_last_modified"]) ? (DateTime)Convert.ToDateTime(objRecord["dtm_last_modified"]) : mdlAirFareType.dtmLastModified; mdlAirFareType.binDeletedUserId = (DBNull.Value != objRecord["fk_deleted_user_id"]) ? (long)Convert.ToInt64(objRecord["fk_deleted_user_id"]) : mdlAirFareType.binDeletedUserId; mdlAirFareType.strDeletedUser = this.insDbService.FnGetValue(objRecord["vhr_deleted_user"], mdlAirFareType.strDeletedUser); mdlAirFareType.dtmDeleted = (DBNull.Value != objRecord["dtm_deleted"]) ? (DateTime)Convert.ToDateTime(objRecord["dtm_deleted"]) : mdlAirFareType.dtmDeleted; lstMdlAirFareType.Add(mdlAirFareType); } } return lstMdlAirFareType; } public MdlResAirFareType FnInsertOrUpdateAirFareType(MdlReqAirFareType mdlReqAirFareType) { // *** Input Validation INSERT and UPDATE Case[not duplicate model validation] // ??? Duplication Checking in DB FUCTION(Insert and Update) - CODE, NAME [, other unique fields] Already exists // ??? Count Exced or other checking License related in DB FUCTION(Insert) // ??? UPDATE Check already update another users in DB FUCTION(Update and Delete) // Set Create or modified User in DB FUCTION(Insert, Update and Delete) if (mdlReqAirFareType.mdlAirFareType.binAirFareTypeId == 0) { mdlReqAirFareType.mdlAirFareType.intSysActionId = 0; mdlReqAirFareType.mdlAirFareType.binCreatedUserId = mdlReqAirFareType.linLoginUserId; mdlReqAirFareType.mdlAirFareType.strCreatedUser = mdlReqAirFareType.strLoginUserName; mdlReqAirFareType.mdlAirFareType.dtmCreated = mdlReqAirFareType.dtmCurrentDateTime; } else { mdlReqAirFareType.mdlAirFareType.binLastModifiedUserId = mdlReqAirFareType.linLoginUserId; mdlReqAirFareType.mdlAirFareType.strLastModifiedUser = mdlReqAirFareType.strLoginUserName; mdlReqAirFareType.mdlAirFareType.dtmLastModified = mdlReqAirFareType.dtmCurrentDateTime; } // DB Actions NpgsqlParameter[] lstSqlParameter = { new NpgsqlParameter("mdlAirFareType", NpgsqlDbType.Jsonb) { Value = mdlReqAirFareType.mdlAirFareType, DataTypeName = "jsnAirFareType"}, new NpgsqlParameter("jsnSqlRes", NpgsqlDbType.Json) { DataTypeName = "jsnSqlRes", Direction = ParameterDirection.Output } }; MdlDbResponse mdlDbResponse = this.insDbService.FnExcecuteOutSqlCommand("CALL sp_insert_or_update_airFareType(:mdlAirFareType, NULL)", lstSqlParameter); // DB Error if (mdlDbResponse.sinSqlCustomStatus != 1) { if (mdlDbResponse.strSqlCustomErrorType == "DATABASE_ERROR") { throw (new TaasDatabaseException(this.insGlobalFunctions.FnGetExceptionResponseString(mdlDbResponse.strSqlCustomMessage, "AIRFARETYPE.CS#004", mdlDbResponse.strSqlSysMessage))); } else if (mdlDbResponse.strSqlCustomErrorType == "DATABASE_VALIDATION_ERROR") { throw (new TaasDatabaseValidationException(this.insGlobalFunctions.FnGetExceptionResponseString(mdlDbResponse.strSqlCustomMessage, "AIRFARETYPE.CS#002", mdlDbResponse.strSqlSysMessage))); } else if (mdlDbResponse.strSqlCustomErrorType == "DATABASE_SYSTEM_ERROR") { throw (new TaasDatabaseException(this.insGlobalFunctions.FnGetExceptionResponseString(mdlDbResponse.strSqlCustomMessage, "AIRFARETYPE.CS#003", mdlDbResponse.strSqlSysMessage))); } } // Saved MdlResAirFareType mdlResAirFareType = new MdlResAirFareType(); mdlResAirFareType.mdlAirFareType = mdlAirFareTypeReq.mdlAirFareType; if (mdlReqAirFareType.mdlAirFareType.binAirFareTypeId == 0) { mdlResAirFareType.mdlAirFareType.binAirFareTypeId = mdlDbResponse.binSqlPk ?? 0; mdlResAirFareType.mdlAirFareType.dtmCreated = mdlDbResponse.dtmCurrent; } else { mdlResAirFareType.mdlAirFareType.intSysActionId += 1; mdlResAirFareType.mdlAirFareType.dtmLastModified = mdlDbResponse.dtmCurrent; } mdlResAirFareType.sinStatus = 1; mdlResAirFareType.strStatusCode = "SUCCESS"; mdlResAirFareType.strMessage = "AIRFARETYPE has been Saved."; return mdlResAirFareType; } public MdlResBaseIntId FnDeleteAirFareType(MdlReqBaseIntId mdlReqAirFareTypeBaseIntId) { // *** Input Validation DELETE Case[not duplicate model validation] // ??? FOREIGN KEY REFERENCES Ching in DB FUCTION(Delete) // ??? UPDATE Check already update another users in DB FUCTION(Update and Delete) // ??? Set Create or modified User in DB FUCTION(Insert, Update and Delete) // DB Actions NpgsqlParameter[] lstSqlParameter = { new NpgsqlParameter("binAirFareTypeId", NpgsqlDbType.Bigint) { Value = mdlReqAirFareTypeBaseIntId.mdlBaseIntId.binPkId, DataTypeName = "binAirFareTypeId"}, new NpgsqlParameter("intSysActionId", NpgsqlDbType.Integer) { Value = mdlReqAirFareTypeBaseIntId.mdlBaseIntId.binCustomValue, DataTypeName = "intSysActionId"}, new NpgsqlParameter("binDeletedUserId", NpgsqlDbType.Bigint) { Value = mdlReqAirFareTypeBaseIntId.linLoginUserId, DataTypeName = "binDeletedUserId"}, new NpgsqlParameter("jsnSqlRes", NpgsqlDbType.Json) { DataTypeName = "jsnSqlRes", Direction = ParameterDirection.Output } }; MdlDbResponse mdlDbResponse = this.insDbService.FnExcecuteOutSqlCommand("CALL sp_delete_airFareType(:binAirFareTypeId, :intSysActionId, :binDeletedUserId, NULL)", lstSqlParameter); // DB Error if (mdlDbResponse.sinSqlCustomStatus != 1) { if (mdlDbResponse.strSqlCustomErrorType == "DATABASE_ERROR") { throw (new TaasDatabaseException(this.insGlobalFunctions.FnGetExceptionResponseString(mdlDbResponse.strSqlCustomMessage, "AIRFARETYPE.CS#004", mdlDbResponse.strSqlSysMessage))); } else if (mdlDbResponse.strSqlCustomErrorType == "DATABASE_VALIDATION_ERROR") { throw (new TaasDatabaseValidationException(this.insGlobalFunctions.FnGetExceptionResponseString(mdlDbResponse.strSqlCustomMessage, "AIRFARETYPE.CS#005", mdlDbResponse.strSqlSysMessage))); } else if (mdlDbResponse.strSqlCustomErrorType == "DATABASE_SYSTEM_ERROR") { throw (new TaasDatabaseException(this.insGlobalFunctions.FnGetExceptionResponseString(mdlDbResponse.strSqlCustomMessage, "AIRFARETYPE.CS#006", mdlDbResponse.strSqlSysMessage))); } } // Deleted MdlResBaseIntId mdlResAirFareTypeIntId = new MdlResBaseIntId(); mdlResAirFareTypeIntId.mdlBaseIntId = mdlReqAirFareTypeBaseIntId.mdlBaseIntId; mdlResAirFareTypeIntId.sinStatus = 1; mdlResAirFareTypeIntId.strStatusCode = "SUCCESS"; mdlResAirFareTypeIntId.strMessage = "AIRFARETYPE has been deleted."; return mdlResAirFareTypeIntId; }