128 lines
4.9 KiB
C#
128 lines
4.9 KiB
C#
/*
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* OCPP.Core - https://github.com/dallmann-consulting/OCPP.Core
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* Copyright (C) 2020-2021 dallmann consulting GmbH.
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* All Rights Reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Localization;
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using Microsoft.Extensions.Logging;
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using OCPP.Core.Database;
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using OCPP.Core.Management.Models;
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namespace OCPP.Core.Management.Controllers
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{
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public partial class HomeController : BaseController
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{
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[Authorize]
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public IActionResult Transactions(string Id, string ConnectorId)
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{
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Logger.LogTrace("Transactions: Loading charge point transactions...");
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int currentConnectorId = -1;
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int.TryParse(ConnectorId, out currentConnectorId);
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TransactionListViewModel tlvm = new TransactionListViewModel();
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tlvm.CurrentChargePointId = Id;
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tlvm.CurrentConnectorId = currentConnectorId;
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tlvm.ConnectorStatuses = new List<ConnectorStatus>();
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tlvm.Transactions = new List<Transaction>();
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try
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{
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string ts = Request.Query["t"];
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int days = 30;
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if (ts == "2")
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{
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// 90 days
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days = 90;
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tlvm.Timespan = 2;
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}
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else if (ts == "3")
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{
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// 365 days
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days = 365;
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tlvm.Timespan = 3;
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}
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else
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{
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// 30 days
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days = 30;
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tlvm.Timespan = 1;
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}
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Logger.LogTrace("Transactions: Loading charge points...");
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tlvm.ChargePoints = DbContext.ChargePoints.ToList<ChargePoint>();
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Logger.LogTrace("Transactions: Loading charge points connectors...");
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tlvm.ConnectorStatuses = DbContext.ConnectorStatuses.ToList<ConnectorStatus>();
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// Count connectors for every charge point (=> naming scheme)
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Dictionary<string, int> dictConnectorCount = new Dictionary<string, int>();
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foreach (ConnectorStatus cs in tlvm.ConnectorStatuses)
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{
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if (dictConnectorCount.ContainsKey(cs.ChargePointId))
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{
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// > 1 connector
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dictConnectorCount[cs.ChargePointId] = dictConnectorCount[cs.ChargePointId] + 1;
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}
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else
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{
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// first connector
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dictConnectorCount.Add(cs.ChargePointId, 1);
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}
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}
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// load charge tags for name resolution
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Logger.LogTrace("Transactions: Loading charge tags...");
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List<ChargeTag> chargeTags = DbContext.ChargeTags.ToList<ChargeTag>();
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tlvm.ChargeTags = new Dictionary<string, ChargeTag>();
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if (chargeTags != null)
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{
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foreach(ChargeTag tag in chargeTags)
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{
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tlvm.ChargeTags.Add(tag.TagId, tag);
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}
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}
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if (!string.IsNullOrEmpty(tlvm.CurrentChargePointId))
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{
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Logger.LogTrace("Transactions: Loading charge point transactions...");
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tlvm.Transactions = DbContext.Transactions
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.Where(t => t.ChargePointId == tlvm.CurrentChargePointId &&
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t.ConnectorId == tlvm.CurrentConnectorId &&
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t.StartTime >= DateTime.UtcNow.AddDays(-1 * days))
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.OrderByDescending(t => t.TransactionId)
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.ToList<Transaction>();
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}
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}
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catch (Exception exp)
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{
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Logger.LogError(exp, "Transactions: Error loading charge points from database");
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}
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return View(tlvm);
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}
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}
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}
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