From 6fe0a5e92b071411a0408d59d54d0de78e55d75c Mon Sep 17 00:00:00 2001
From: Serghei Cebotari <serghei@cebotari.ru>
Date: Sun, 21 Jul 2024 16:25:59 +0300
Subject: Squashed commit of the following:

commit 688c5426e8793b808b9c75c9a19733af0a402fcb
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 16:25:14 2024 +0300

    Switch to port 8080

commit c39249f6528ec76686a9382d1dc375c07d1d5044
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 16:24:59 2024 +0300

    Switch to alpine image

commit 5318d7ec3f4f3d205549cf6732fa5b066a1d0a36
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 15:40:14 2024 +0300

    Add docker

commit b6cd60a973da26bc92cf1fb45b4d2396b7ce56ea
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 15:00:12 2024 +0300

    Delete asynchrony

commit 44a194e6d27312f3b8dd0b9c9c02d873e06e0b22
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 14:59:29 2024 +0300

    Add Equals and GetHasCode methods overrides to ProductQuantity class

commit a274eadd313e12f11cc84d32e5030bbc5b187f8c
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 14:58:37 2024 +0300

    Add parsers tests

commit 4f969e70d9716d8ddb4f4efedd466846289d7e2b
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sun Jul 21 14:57:55 2024 +0300

    Update product tests

commit 2485e20d0e93bed562f929055b6867dc2574a95b
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sat Jul 20 19:34:19 2024 +0300

    Implement Excel parser

commit 30f2e28c87a4d961c1f1fc48fbd72334905bf4ed
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Sat Jul 20 16:58:35 2024 +0300

    Implement csv parser

commit 08e86b43c0829de341dc3d24fbe01aadbed2e173
Author: Serghei Cebotari <serghei@cebotari.ru>
Date:   Thu Jul 18 21:01:28 2024 +0300

    Edit port number
---
 RhSolutions.SkuParser.Api/Models/Product.cs        | 65 ++++++++++++++++++++++
 .../Models/ProductQuantity.cs                      | 30 ++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 RhSolutions.SkuParser.Api/Models/Product.cs
 create mode 100644 RhSolutions.SkuParser.Api/Models/ProductQuantity.cs

(limited to 'RhSolutions.SkuParser.Api/Models')

diff --git a/RhSolutions.SkuParser.Api/Models/Product.cs b/RhSolutions.SkuParser.Api/Models/Product.cs
new file mode 100644
index 0000000..fd9ea45
--- /dev/null
+++ b/RhSolutions.SkuParser.Api/Models/Product.cs
@@ -0,0 +1,65 @@
+using System.Text.RegularExpressions;
+
+namespace RhSolutions.SkuParser.Models;
+
+public record Product
+{
+	/// <summary>
+	/// Артикул РЕХАУ в заданном формате
+	/// </summary>
+	public required string Sku
+	{
+		get => _sku;
+		set
+		{
+			_sku = IsValudSku(value)
+				? value
+				: throw new ArgumentException("$Неверный артикул: {value}");
+		}
+	}
+	private string _sku = string.Empty;
+	private const string _parsePattern = @"(?<Lead>[1\s]|^|\b)(?<Article>\d{6})(?<Delimiter>[\s13-])(?<Variant>\d{3})(\b|$)";
+	private const string _validnessPattern = @"^1\d{6}[1|3]\d{3}$";
+
+	private static bool IsValudSku(string value)
+	{
+		return Regex.IsMatch(value.Trim(), _validnessPattern);
+	}
+	private static string GetSku(Match match)
+	{
+		string lead = match.Groups["Lead"].Value;
+		string article = match.Groups["Article"].Value;
+		string delimiter = match.Groups["Delimiter"].Value;
+		string variant = match.Groups["Variant"].Value;
+
+		if (lead != "1" && delimiter == "-")
+		{
+			return $"1{article}1{variant}";
+		}
+		else
+		{
+			return $"{lead}{article}{delimiter}{variant}";
+		}
+	}
+
+	/// <summary>
+	/// Проверка строки на наличие в ней артикула РЕХАУ
+	/// </summary>
+	/// <param name="value">Входная строка для проверки</param>
+	/// <param name="product">Артикул, если найден. null - если нет</param>
+	/// <returns>Если артикул в строке есть возвращает true, Если нет - false</returns>
+	public static bool TryParse(string value, out Product? product)
+	{
+		product = null;
+		MatchCollection matches = Regex.Matches(value, _parsePattern);
+		if (matches.Count == 0)
+		{
+			return false;
+		}
+		string sku = GetSku(matches.First());
+		product = new Product() { Sku = sku };
+		return true;
+	}
+	public override int GetHashCode() => Sku.GetHashCode();
+	public override string ToString() => Sku;
+}
\ No newline at end of file
diff --git a/RhSolutions.SkuParser.Api/Models/ProductQuantity.cs b/RhSolutions.SkuParser.Api/Models/ProductQuantity.cs
new file mode 100644
index 0000000..b7b154d
--- /dev/null
+++ b/RhSolutions.SkuParser.Api/Models/ProductQuantity.cs
@@ -0,0 +1,30 @@
+using CsvHelper.Configuration.Attributes;
+
+namespace RhSolutions.SkuParser.Models;
+
+public class ProductQuantity
+{
+	[Index(0)]
+	public required Product Product { get; set; }
+	[Index(1)]
+	public required double Quantity { get; set; }
+
+	public override bool Equals(object? obj)
+	{
+		if (obj == null || GetType() != obj.GetType())
+		{
+			return false;
+		}
+		ProductQuantity other = (ProductQuantity)obj;
+		return Product == other.Product &&
+			Quantity == other.Quantity;
+	}
+
+	public override int GetHashCode()
+	{
+		HashCode hash = new();
+		hash.Add(Product);
+		hash.Add(Quantity);
+		return hash.ToHashCode();
+	}
+}
-- 
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