From 559dcfce5f780d94f88008dcac22ec57c38c4055 Mon Sep 17 00:00:00 2001 From: Anna Date: Fri, 5 Apr 2024 20:00:28 +0400 Subject: [PATCH] laba 2 --- RenovationWork/RenovationWork.sln | 6 ++ .../DataFileSingleton.cs | 53 +++++++++++ .../Implements/ComponentStorage.cs | 86 +++++++++++++++++ .../Implements/OrderStorage.cs | 94 +++++++++++++++++++ .../Implements/RepairStorage.cs | 86 +++++++++++++++++ .../Models/Component.cs | 69 ++++++++++++++ .../Models/Order.cs | 92 ++++++++++++++++++ .../Models/Repair.cs | 86 +++++++++++++++++ .../RenovationWorkFileImplement.csproj | 14 +++ RenovationWork/RenovationWorkView/Program.cs | 2 +- .../RenovationWorkView.csproj | 1 + 11 files changed, 588 insertions(+), 1 deletion(-) create mode 100644 RenovationWork/RenovationWorkFileImplement/DataFileSingleton.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/Implements/ComponentStorage.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/Implements/OrderStorage.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/Implements/RepairStorage.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/Models/Component.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/Models/Order.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/Models/Repair.cs create mode 100644 RenovationWork/RenovationWorkFileImplement/RenovationWorkFileImplement.csproj diff --git a/RenovationWork/RenovationWork.sln b/RenovationWork/RenovationWork.sln index d46131d..990bbfc 100644 --- a/RenovationWork/RenovationWork.sln +++ b/RenovationWork/RenovationWork.sln @@ -13,6 +13,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RenovationWorkBusinessLogic EndProject Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RenovationWorkListImplement", "RenovationWorkListImplement\RenovationWorkListImplement.csproj", "{2BCEFE6B-BE7B-45ED-A4B9-92EC6DE8E66E}" EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RenovationWorkFileImplement", "RenovationWorkFileImplement\RenovationWorkFileImplement.csproj", "{F28FA641-DEC0-4A90-9730-51A73544F1EA}" +EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU @@ -39,6 +41,10 @@ Global {2BCEFE6B-BE7B-45ED-A4B9-92EC6DE8E66E}.Debug|Any CPU.Build.0 = Debug|Any CPU {2BCEFE6B-BE7B-45ED-A4B9-92EC6DE8E66E}.Release|Any CPU.ActiveCfg = Release|Any CPU {2BCEFE6B-BE7B-45ED-A4B9-92EC6DE8E66E}.Release|Any CPU.Build.0 = Release|Any CPU + {F28FA641-DEC0-4A90-9730-51A73544F1EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {F28FA641-DEC0-4A90-9730-51A73544F1EA}.Debug|Any CPU.Build.0 = Debug|Any CPU + {F28FA641-DEC0-4A90-9730-51A73544F1EA}.Release|Any CPU.ActiveCfg = Release|Any CPU + {F28FA641-DEC0-4A90-9730-51A73544F1EA}.Release|Any CPU.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/RenovationWork/RenovationWorkFileImplement/DataFileSingleton.cs b/RenovationWork/RenovationWorkFileImplement/DataFileSingleton.cs new file mode 100644 index 0000000..a15993d --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/DataFileSingleton.cs @@ -0,0 +1,53 @@ +using System.Xml.Linq; +using RenovationWorkFileImplement.Models; + +namespace RenovationWorkFileImplement +{ + public class DataFileSingleton + { + private static DataFileSingleton? instance; + private readonly string ComponentFileName = "Component.xml"; + private readonly string OrderFileName = "Order.xml"; + private readonly string RepairFileName = "Repair.xml"; + public List Components { get; private set; } + public List Orders { get; private set; } + public List Repairs { get; private set; } + + public static DataFileSingleton GetInstance() + { + if (instance == null) + { + instance = new DataFileSingleton(); + } + return instance; + } + + public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement); + public void SaveRepairs() => SaveData(Repairs, RepairFileName, "Repairs", x => x.GetXElement); + public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement); + + private DataFileSingleton() + { + Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!; + Repairs = LoadData(RepairFileName, "Repair", x => Repair.Create(x)!)!; + Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!; + } + + private static List? LoadData(string filename, string xmlNodeName, Func selectFunction) + { + if (File.Exists(filename)) + { + return XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList(); + } + return new List(); + } + + private static void SaveData(List data, string filename, string xmlNodeName, Func selectFunction) + { + if (data != null) + { + new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename); + } + } + } +} \ No newline at end of file diff --git a/RenovationWork/RenovationWorkFileImplement/Implements/ComponentStorage.cs b/RenovationWork/RenovationWorkFileImplement/Implements/ComponentStorage.cs new file mode 100644 index 0000000..9155a09 --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/Implements/ComponentStorage.cs @@ -0,0 +1,86 @@ +using RenovationWorkContracts.BindingModels; +using RenovationWorkContracts.SearchModels; +using RenovationWorkContracts.StoragesContracts; +using RenovationWorkContracts.ViewModels; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using RenovationWorkFileImplement.Models; + +namespace RenovationWorkFileImplement.Implements +{ + public class ComponentStorage : IComponentStorage + { + private readonly DataFileSingleton source; + + public ComponentStorage() + { + source = DataFileSingleton.GetInstance(); + } + + public List GetFullList() + { + return source.Components.Select(x => x.GetViewModel).ToList(); + } + + public List GetFilteredList(ComponentSearchModel model) + { + if (string.IsNullOrEmpty(model.ComponentName)) + { + return new(); + } + return source.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList(); + } + + public ComponentViewModel? GetElement(ComponentSearchModel model) + { + if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue) + { + return null; + } + return source.Components.FirstOrDefault(x => + (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) || + (model.Id.HasValue && x.Id == model.Id)) + ?.GetViewModel; + } + + public ComponentViewModel? Insert(ComponentBindingModel model) + { + model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1; + var newComponent = Component.Create(model); + if (newComponent == null) + { + return null; + } + source.Components.Add(newComponent); + source.SaveComponents(); + return newComponent.GetViewModel; + } + + public ComponentViewModel? Update(ComponentBindingModel model) + { + var component = source.Components.FirstOrDefault(x => x.Id == model.Id); + if (component == null) + { + return null; + } + component.Update(model); + source.SaveComponents(); + return component.GetViewModel; + } + + public ComponentViewModel? Delete(ComponentBindingModel model) + { + var element = source.Components.FirstOrDefault(x => x.Id == model.Id); + if (element != null) + { + source.Components.Remove(element); + source.SaveComponents(); + return element.GetViewModel; + } + return null; + } + } +} diff --git a/RenovationWork/RenovationWorkFileImplement/Implements/OrderStorage.cs b/RenovationWork/RenovationWorkFileImplement/Implements/OrderStorage.cs new file mode 100644 index 0000000..94392aa --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/Implements/OrderStorage.cs @@ -0,0 +1,94 @@ +using RenovationWorkContracts.BindingModels; +using RenovationWorkContracts.SearchModels; +using RenovationWorkContracts.StoragesContracts; +using RenovationWorkContracts.ViewModels; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using RenovationWorkFileImplement.Models; + +namespace RenovationWorkFileImplement.Implements +{ + public class OrderStorage : IOrderStorage + { + private readonly DataFileSingleton source; + + public OrderStorage() + { + source = DataFileSingleton.GetInstance(); + } + + public List GetFullList() => source.Orders.Select(x => AttachRepairName(x.GetViewModel)).ToList(); + + public List GetFilteredList(OrderSearchModel model) + { + if (!model.Id.HasValue) + { + return new(); + } + return source.Orders.Where(x => x.Id == model.Id).Select(x => AttachRepairName(x.GetViewModel)).ToList(); + } + + public OrderViewModel? GetElement(OrderSearchModel model) + { + if (!model.Id.HasValue) + { + return new(); + } + return AttachRepairName(source.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel); + } + + public OrderViewModel? Insert(OrderBindingModel model) + { + model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1; + var newOrder = Order.Create(model); + if (newOrder == null) + { + return null; + } + source.Orders.Add(newOrder); + source.SaveOrders(); + return AttachRepairName(newOrder.GetViewModel); + } + + public OrderViewModel? Update(OrderBindingModel model) + { + var order = source.Orders.FirstOrDefault(x => x.Id == model.Id); + if (order == null) + { + return null; + } + order.Update(model); + source.SaveOrders(); + return AttachRepairName(order.GetViewModel); + } + + public OrderViewModel? Delete(OrderBindingModel model) + { + var order = source.Orders.FirstOrDefault(x => x.Id == model.Id); + if (order != null) + { + source.Orders.Remove(order); + source.SaveOrders(); + return AttachRepairName(order.GetViewModel); + } + return null; + } + + private OrderViewModel? AttachRepairName(OrderViewModel? model) + { + if (model == null) + { + return null; + } + var repair = source.Repairs.FirstOrDefault(x => x.Id == model.RepairId); + if (repair != null) + { + model.RepairName = repair.RepairName; + } + return model; + } + } +} diff --git a/RenovationWork/RenovationWorkFileImplement/Implements/RepairStorage.cs b/RenovationWork/RenovationWorkFileImplement/Implements/RepairStorage.cs new file mode 100644 index 0000000..e1ca359 --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/Implements/RepairStorage.cs @@ -0,0 +1,86 @@ +using RenovationWorkContracts.StoragesContracts; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using RenovationWorkContracts.BindingModels; +using RenovationWorkContracts.SearchModels; +using RenovationWorkContracts.ViewModels; +using RenovationWorkFileImplement.Models; + +namespace RenovationWorkFileImplement.Implements +{ + public class RepairStorage : IRepairStorage + { + private readonly DataFileSingleton source; + + public RepairStorage() + { + source = DataFileSingleton.GetInstance(); + } + + public List GetFullList() + { + return source.Repairs.Select(x => x.GetViewModel).ToList(); + } + + public List GetFilteredList(RepairSearchModel model) + { + if (string.IsNullOrEmpty(model.RepairName)) + { + return new(); + } + return source.Repairs.Where(x => x.RepairName.Contains(model.RepairName)).Select(x => x.GetViewModel).ToList(); + } + + public RepairViewModel? GetElement(RepairSearchModel model) + { + if (string.IsNullOrEmpty(model.RepairName) && !model.Id.HasValue) + { + return null; + } + return source.Repairs.FirstOrDefault(x => + (!string.IsNullOrEmpty(model.RepairName) && x.RepairName == model.RepairName) || + (model.Id.HasValue && x.Id == model.Id)) + ?.GetViewModel; + } + + public RepairViewModel? Insert(RepairBindingModel model) + { + model.Id = source.Repairs.Count > 0 ? source.Repairs.Max(x => x.Id) + 1 : 1; + var newRepair = Repair.Create(model); + if (newRepair == null) + { + return null; + } + source.Repairs.Add(newRepair); + source.SaveRepairs(); + return newRepair.GetViewModel; + } + + public RepairViewModel? Update(RepairBindingModel model) + { + var Repair = source.Repairs.FirstOrDefault(x => x.Id == model.Id); + if (Repair == null) + { + return null; + } + Repair.Update(model); + source.SaveRepairs(); + return Repair.GetViewModel; + } + + public RepairViewModel? Delete(RepairBindingModel model) + { + var Repair = source.Repairs.FirstOrDefault(x => x.Id == model.Id); + if (Repair != null) + { + source.Repairs.Remove(Repair); + source.SaveRepairs(); + return Repair.GetViewModel; + } + return null; + } + } +} diff --git a/RenovationWork/RenovationWorkFileImplement/Models/Component.cs b/RenovationWork/RenovationWorkFileImplement/Models/Component.cs new file mode 100644 index 0000000..ec66307 --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/Models/Component.cs @@ -0,0 +1,69 @@ +using RenovationWorkContracts.BindingModels; +using RenovationWorkContracts.ViewModels; +using RenovationWorkDataModels.Models; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using System.Xml.Linq; + +namespace RenovationWorkFileImplement.Models +{ + public class Component : IComponentModel + { + public int Id { get; private set; } + public string ComponentName { get; private set; } = string.Empty; + public double Cost { get; set; } + + public static Component? Create(ComponentBindingModel model) + { + if (model == null) + { + return null; + } + return new Component() + { + Id = model.Id, + ComponentName = model.ComponentName, + Cost = model.Cost + }; + } + + public static Component? Create(XElement element) + { + if (element == null) + { + return null; + } + return new Component() + { + Id = Convert.ToInt32(element.Attribute("Id")!.Value), + ComponentName = element.Element("ComponentName")!.Value, + Cost = Convert.ToDouble(element.Element("Cost")!.Value) + }; + } + + public void Update(ComponentBindingModel model) + { + if (model == null) + { + return; + } + ComponentName = model.ComponentName; + Cost = model.Cost; + } + + public ComponentViewModel GetViewModel => new() + { + Id = Id, + ComponentName = ComponentName, + Cost = Cost + }; + + public XElement GetXElement => new("Component", + new XAttribute("Id", Id), + new XElement("ComponentName", ComponentName), + new XElement("Cost", Cost.ToString())); + } +} diff --git a/RenovationWork/RenovationWorkFileImplement/Models/Order.cs b/RenovationWork/RenovationWorkFileImplement/Models/Order.cs new file mode 100644 index 0000000..ff91144 --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/Models/Order.cs @@ -0,0 +1,92 @@ +using RenovationWorkContracts.BindingModels; +using RenovationWorkContracts.ViewModels; +using RenovationWorkDataModels.Enums; +using RenovationWorkDataModels.Models; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using System.Xml.Linq; + +namespace RenovationWorkFileImplement.Models +{ + public class Order : IOrderModel + { + public int Id { get; private set; } + public int RepairId { get; private set; } + public int Count { get; private set; } + public double Sum { get; private set; } + public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен; + public DateTime DateCreate { get; private set; } = DateTime.Now; + public DateTime? DateImplement { get; private set; } + + public static Order? Create(OrderBindingModel? model) + { + if (model == null) + { + return null; + } + return new Order() + { + Id = model.Id, + RepairId = model.RepairId, + Count = model.Count, + Sum = model.Sum, + Status = model.Status, + DateCreate = model.DateCreate, + DateImplement = model.DateImplement, + }; + } + + public static Order? Create(XElement element) + { + if (element == null) + { + return null; + } + string dateImplement = element.Element("DateImplement")!.Value; + return new Order() + { + Id = Convert.ToInt32(element.Attribute("Id")!.Value), + RepairId = Convert.ToInt32(element.Element("RepairId")!.Value), + Count = Convert.ToInt32(element.Element("Count")!.Value), + Sum = Convert.ToDouble(element.Element("Sum")!.Value), + Status = (OrderStatus)(Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value)), + DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value), + DateImplement = (dateImplement == "" || dateImplement is null) ? Convert.ToDateTime(null) : Convert.ToDateTime(dateImplement) + }; + + } + + public void Update(OrderBindingModel? model) + { + if (model == null) + { + return; + } + Status = model.Status; + if (model.Status == OrderStatus.Выдан) DateImplement = model.DateImplement; + } + + public OrderViewModel GetViewModel => new() + { + Id = Id, + RepairId = RepairId, + Count = Count, + Sum = Sum, + Status = Status, + DateCreate = DateCreate, + DateImplement = DateImplement, + }; + + public XElement GetXElement => new("Order", + new XAttribute("Id", Id), + new XElement("RepairId", RepairId.ToString()), + new XElement("Count", Count.ToString()), + new XElement("Sum", Sum.ToString()), + new XElement("Status", Status.ToString()), + new XElement("DateCreate", DateCreate.ToString()), + new XElement("DateImplement", DateImplement.ToString())); + } +} diff --git a/RenovationWork/RenovationWorkFileImplement/Models/Repair.cs b/RenovationWork/RenovationWorkFileImplement/Models/Repair.cs new file mode 100644 index 0000000..d9fa2f4 --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/Models/Repair.cs @@ -0,0 +1,86 @@ +using RenovationWorkContracts.BindingModels; +using RenovationWorkContracts.ViewModels; +using RenovationWorkDataModels.Models; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using System.Xml.Linq; + +namespace RenovationWorkFileImplement.Models +{ + public class Repair : IRepairModel + { + public int Id { get; private set; } + public string RepairName { get; private set; } = string.Empty; + public double Price { get; private set; } + public Dictionary Components { get; private set; } = new(); + private Dictionary? _repairComponents = null; + public Dictionary RepairComponents + { + get + { + if (_repairComponents == null) + { + var source = DataFileSingleton.GetInstance(); + _repairComponents = Components.ToDictionary(x => x.Key, y => ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value)); + } + return _repairComponents; + } + } + public static Repair? Create(RepairBindingModel model) + { + if (model == null) + { + return null; + } + return new Repair() + { + Id = model.Id, + RepairName = model.RepairName, + Price = model.Price, + Components = model.RepairComponents.ToDictionary(x => x.Key, x => x.Value.Item2) + }; + } + public static Repair? Create(XElement element) + { + if (element == null) + { + return null; + } + return new Repair() + { + Id = Convert.ToInt32(element.Attribute("Id")!.Value), + RepairName = element.Element("RepairName")!.Value, + Price = Convert.ToDouble(element.Element("Price")!.Value), + Components = element.Element("RepairComponents")!.Elements("RepairComponent").ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), + x => Convert.ToInt32(x.Element("Value")?.Value)) + }; + } + public void Update(RepairBindingModel model) + { + if (model == null) + { + return; + } + RepairName = model.RepairName; + Price = model.Price; + Components = model.RepairComponents.ToDictionary(x => x.Key, x => x.Value.Item2); + _repairComponents = null; + } + public RepairViewModel GetViewModel => new() + { + Id = Id, + RepairName = RepairName, + Price = Price, + RepairComponents = RepairComponents + }; + public XElement GetXElement => new("Repair", + new XAttribute("Id", Id), + new XElement("RepairName", RepairName), + new XElement("Price", Price.ToString()), + new XElement("RepairComponents", Components.Select( + x => new XElement("RepairComponent", new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray())); + } +} diff --git a/RenovationWork/RenovationWorkFileImplement/RenovationWorkFileImplement.csproj b/RenovationWork/RenovationWorkFileImplement/RenovationWorkFileImplement.csproj new file mode 100644 index 0000000..2d896a8 --- /dev/null +++ b/RenovationWork/RenovationWorkFileImplement/RenovationWorkFileImplement.csproj @@ -0,0 +1,14 @@ + + + + net6.0 + enable + enable + + + + + + + + diff --git a/RenovationWork/RenovationWorkView/Program.cs b/RenovationWork/RenovationWorkView/Program.cs index b23072d..562bc29 100644 --- a/RenovationWork/RenovationWorkView/Program.cs +++ b/RenovationWork/RenovationWorkView/Program.cs @@ -4,7 +4,7 @@ using NLog.Extensions.Logging; using RenovationWorkBusinessLogic.BusinessLogics; using RenovationWorkContracts.BusinessLogicsContracts; using RenovationWorkContracts.StoragesContracts; -using RenovationWorkListImplement.Implements; +using RenovationWorkFileImplement.Implements; namespace RenovationWorkView { diff --git a/RenovationWork/RenovationWorkView/RenovationWorkView.csproj b/RenovationWork/RenovationWorkView/RenovationWorkView.csproj index 40a2c82..2176292 100644 --- a/RenovationWork/RenovationWorkView/RenovationWorkView.csproj +++ b/RenovationWork/RenovationWorkView/RenovationWorkView.csproj @@ -19,6 +19,7 @@ +