Release 2.0.0 into main

SharpExcel.Models/Configuration/ExporterOptions.cs

@@ -1,3 +1,4 @@
+using SharpExcel.Models.Data;
 using SharpExcel.Models.Styling;
 using SharpExcel.Models.Styling.Rules;
 
@@ -15,6 +16,11 @@ public class ExporterOptions<TExportModel>
     /// </summary>
     public StylingCollection<TExportModel> Styling { get; set; } = new();
 
+    /// <summary>
+    /// Targeting collection
+    /// </summary>
+    public TargetingCollection<TExportModel> Targeting { get; set; } = new();
+
     /// <summary>
     /// Fluent method to set default header style for this exporter
     /// </summary>
@@ -60,4 +66,17 @@ public ExporterOptions<TExportModel> WithStylingRule(Action<StylingRule<TExportM
         Styling.Rules.Add(stylingRule);
         return this;
     }
+
+    /// <summary>
+    /// Fluent method to add a styling rule for this exporter
+    /// </summary>
+    /// <param name="stylingRuleOptions">constructs the styling rule</param>
+    /// <returns></returns>
+    public ExporterOptions<TExportModel> WithTarget(Action<TargetingRule<TExportModel>> targetingRuleOptions)
+    {
+        var stylingRule = new TargetingRule<TExportModel>();
+        targetingRuleOptions(stylingRule);
+        Targeting.Rules.Add(stylingRule);
+        return this;
+    }
 }

SharpExcel.Models/Data/TargetingCollection.cs

@@ -0,0 +1,6 @@
+namespace SharpExcel.Models.Data;
+
+public class TargetingCollection<TExportModel>
+{
+    public List<TargetingRule<TExportModel>> Rules { get; set; } = new();
+}

SharpExcel.Models/Data/TargetingRule.cs

@@ -0,0 +1,76 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace SharpExcel.Models.Data;
+
+public interface ITargetingRule
+{
+
+}
+public record TargetingRule<TRecord> : ITargetingRule
+{
+    /// <summary>
+    /// REQUIRED: name of the sheet in the excel file
+    /// </summary>
+    [MinLength(1)]
+    public string SheetName { get; set; } = null!;
+
+    /// <summary>
+    /// Optional Row to start reading/writing from.
+    /// This is useful when you want to only affect part of a sheet.
+    /// Excel rows start as 1, so 1 is the first row
+    /// </summary>
+    public int? Row { get; set; }
+
+    /// <summary>
+    /// Optional Column to start reading/writing from.
+    /// This is useful when you want to only affect part of a sheet.
+    /// Excel columns start as 1, so 1 is the first row
+    /// </summary>
+    public int? Column { get; set; }
+
+    /// <summary>
+    /// Conditions to check if the rule should be applied.
+    /// </summary>
+    public Func<TRecord, bool>? RulePredicate { get; set; }
+
+    public TargetingRule<TRecord> WithCondition(Func<TRecord, bool> condition)
+    {
+        RulePredicate = condition;
+        //return this object so we can chain calls
+        return this;
+    }
+
+    /// <summary>
+    /// Sets the row to start reading/writing from.
+    /// </summary>
+    /// <param name="rowId"></param>
+    /// <returns></returns>
+    public TargetingRule<TRecord> WithStartRow(int rowId)
+    {
+        Row = rowId;
+        //return this object so we can chain calls
+        return this;
+    }
+
+    /// <summary>
+    /// Sets the column to start reading/writing from.
+    /// </summary>
+    public TargetingRule<TRecord> WithStartColumn(int columnId)
+    {
+        Column = columnId;
+        //return this object so we can chain calls
+        return this;
+    }
+
+    /// <summary>
+    /// Sets the sheet name to start reading/writing from.
+    /// </summary>
+    public TargetingRule<TRecord> WithSheetName(string sheetName)
+    {
+        SheetName = sheetName;
+        //return this object so we can chain calls
+        return this;
+    }
+}
+
+

SharpExcel.Models/Results/ExcelAddress.cs

@@ -24,4 +24,9 @@ public record struct ExcelAddress
     /// Header name
     /// </summary>
     public string? HeaderName { get; set; }
+
+    /// <summary>
+    /// Sheet Name
+    /// </summary>
+    public string SheetName { get; set; }
 }

SharpExcel.Models/Results/ExcelReadResult.cs

@@ -6,4 +6,25 @@ public class ExcelReadResult<TModel>
     public List<TModel> Records  { get; set; } = new();
 
     public Dictionary<TModel, ExcelCellValidationResult> ValidationResults { get; set; } = new();
+
+
+}
+
+public static class ExcelReadResultExtensions
+{
+    public static void Append<TModel>(this ExcelReadResult<TModel> result, ExcelReadResult<TModel> other)
+        where TModel : class
+    {
+        result.Records.AddRange(other.Records);
+        foreach (var kvp in other.ValidationResults)
+        {
+            if (!result.ValidationResults.ContainsKey(kvp.Key))
+            {
+                result.ValidationResults.Add(kvp.Key, kvp.Value);
+                continue;
+            }
+            result.ValidationResults[kvp.Key] = kvp.Value;
+        }
+
+    }
 }

SharpExcel.Models/Styling/Constants/ExcelTargetingConstants.cs

@@ -0,0 +1,16 @@
+using SharpExcel.Models.Data;
+
+namespace SharpExcel.Models.Styling.Constants;
+
+public class ExcelTargetingConstants<TModel>
+    where TModel : class
+{
+    public static TargetingRule<TModel> DefaultTargetingRule = new TargetingRule<TModel>
+    {
+        SheetName = "Export",
+        Column = 1,
+        Row = 1,
+        RulePredicate = _ => true,
+    };
+
+}

SharpExcel.TestApplication/Program.cs

@@ -1,5 +1,4 @@
 using System.Globalization;
-using SharpExcel.Models.Arguments;
 using SharpExcel.Models.Results;
 using SharpExcel.Models.Styling.Colorization;
 using SharpExcel.TestApplication.TestData;
@@ -48,6 +47,23 @@
             //can be omitted to use default style
             rule.WhenFalse(ExcelCellStyleConstants.DefaultDataStyle.WithTextColor(new(80, 160, 80)));
         });
+
+    options.WithTarget(rule =>
+    {
+        rule.WithCondition(x => x.Status != TestStatus.Fired); 
+        rule.WithSheetName("Employees"); 
+        rule.WithStartColumn(3); 
+        rule.WithStartRow(3); 
+    });
+
+    options.WithTarget(rule =>
+    {
+        rule.WithCondition(x => x.Status == TestStatus.Fired); 
+        rule.WithSheetName("Fired"); 
+        rule.WithStartRow(3); 
+        rule.WithStartColumn(3); 
+
+    });
 });
 
 using IHost host = builder.Build();
@@ -60,20 +76,14 @@ async Task RunApp(IServiceProvider services)
     var exportPath = $"./OutputFolder/TestExport-{Guid.NewGuid()}.xlsx";
     var validationExportPath = $"./OutputFolder/ErrorChecked-{Guid.NewGuid()}.xlsx";
     var exportService = services.GetRequiredService<ISharpExcelSynchronizer<TestExportModel>>();
-
-    var excelArguments = new ExcelArguments()
-    {
-        SheetName = "Budgets",
-        CultureInfo = CultureInfo.CurrentCulture
-    };
 
-    using var workbook = await exportService.GenerateWorkbookAsync(excelArguments, TestDataProvider.GetTestData());
+    using var workbook = await exportService.GenerateWorkbookAsync(CultureInfo.CurrentCulture, TestDataProvider.GetTestData());
     workbook.SaveAs(exportPath);
 
-    using var errorCheckedWorkbook = await exportService.ValidateAndAnnotateWorkbookAsync(excelArguments, workbook);
+    using var errorCheckedWorkbook = await exportService.ValidateAndAnnotateWorkbookAsync(CultureInfo.CurrentCulture, workbook);
     errorCheckedWorkbook.SaveAs(validationExportPath);
 
-    var importedWorkbook = await exportService.ReadWorkbookAsync(excelArguments, workbook);
+    var importedWorkbook = await exportService.ReadWorkbookAsync(CultureInfo.CurrentCulture, workbook);
 
     #region write_output
     foreach (var dataItem in importedWorkbook.Records)

SharpExcel.TestApplication/TestData/TestDataProvider.cs

@@ -9,7 +9,7 @@ public static List<TestExportModel> GetTestData()
             new() { Id  = 0, FirstName = "John", LastName = "Doe", Budget = 2400.34m, Email = "john.doe@example.com", TestDepartment = TestDepartment.Unknown, Status = TestStatus.Employed },
             new() { Id  = 1, FirstName = "Jane", LastName = "Doe", Budget = -200.42m, Email = "jane.doe@example.com", TestDepartment = TestDepartment.ValueB, Status = TestStatus.Fired },
             new() { Id  = 2, FirstName = "John", LastName = "Neutron", Budget = 0.0m, Email = null, TestDepartment = TestDepartment.ValueB, Status = TestStatus.Employed  },
-            new() { Id  = 3, FirstName = "Ash", LastName = "Ketchum", Budget = 69m, Email = "ash@example.com", TestDepartment = TestDepartment.ValueC, Status = TestStatus.Fired  },
+            new() { Id  = 3, FirstName = "Ash", LastName = "Ketchum", Budget = 69m, Email = null, TestDepartment = TestDepartment.ValueC, Status = TestStatus.Fired  },
             new() { Id  = 4, FirstName = "Inspector", LastName = "Gadget", Budget = 1337m, Email = "gogogadget@example.com", TestDepartment = TestDepartment.ValueC, Status = TestStatus.Employed  },
             new() { Id  = 5, FirstName = "Mindy", LastName = "", Budget = 2400.34m, Email = "mmouse@example.com", TestDepartment = TestDepartment.ValueA, Status = TestStatus.Employed  },
             new() { Id  = 6, FirstName = "ThisIsLongerThan10", LastName = "Mouse", Budget = 2400.34m, Email = "mmouse@example.com", TestDepartment = TestDepartment.ValueA, Status = TestStatus.Employed  },

SharpExcel.Tests/ExcelImportTests.cs

@@ -1,8 +1,9 @@
+using System.Globalization;
 using ClosedXML.Excel;
 using Microsoft.Extensions.Options;
 using SharpExcel.Tests.Shared;
-using SharpExcel.Models.Arguments;
 using SharpExcel.Models.Configuration.Constants;
+using SharpExcel.Models.Styling.Constants;
 using Shouldly;
 using Xunit;
 
@@ -23,15 +24,15 @@ public ExcelImportTests()
     [Fact]
     public async Task CreateWorkbookTest()
     {
-        var workbook = await _synchronizer.GenerateWorkbookAsync(new ExcelArguments(){ SheetName = "TestSheet"}, CreateTestData());
-        workbook.Worksheets.FirstOrDefault(x => x.Name == "TestSheet").ShouldNotBeNull();
+        var workbook = await _synchronizer.GenerateWorkbookAsync(CultureInfo.CurrentCulture, CreateTestData());
+        workbook.Worksheets.FirstOrDefault(x => x.Name == ExcelTargetingConstants<TestModel>.DefaultTargetingRule.SheetName).ShouldNotBeNull();
 
         workbook.ShouldNotBeNull();
         //there should be 2 worksheets, a visible one for the data, and a hidden one to pull data from for the enum dropdowns
         workbook.Worksheets.Count.ShouldBe(2);
 
         //main data worksheet
-        workbook.Worksheet(1).Name.ShouldBe("TestSheet");
+        workbook.Worksheet(1).Name.ShouldBe(ExcelTargetingConstants<TestModel>.DefaultTargetingRule.SheetName);
         workbook.Worksheet(1).Visibility.ShouldBe(XLWorksheetVisibility.Visible);
 
         //hidden worksheet for enum dropdowns
@@ -41,12 +42,11 @@ public async Task CreateWorkbookTest()
     [Fact]
     public async Task ReadWorkbookTest()
     {
-        var args = new ExcelArguments() { SheetName = "TestSheet" };
         //create test workbook
-        var workbook = await _synchronizer.GenerateWorkbookAsync( args, CreateTestData());
+        var workbook = await _synchronizer.GenerateWorkbookAsync(CultureInfo.InvariantCulture, CreateTestData());
 
         //read workbook
-        var output = await _synchronizer.ReadWorkbookAsync(args, workbook);
+        var output = await _synchronizer.ReadWorkbookAsync(CultureInfo.InvariantCulture, workbook);
 
 
         output.Records.Count.ShouldBe(2);

SharpExcel/Abstraction/ISharpExcelSynchronizer.cs

@@ -1,5 +1,5 @@
-using ClosedXML.Excel;
-using SharpExcel.Models.Arguments;
+using System.Globalization;
+using ClosedXML.Excel;
 using SharpExcel.Models.Results;
 
 namespace SharpExcel.Abstraction;
@@ -14,10 +14,10 @@ public interface ISharpExcelSynchronizer<TModel>
     /// <summary>
     /// Generates a workbook based on the provided data
     /// </summary>
-    /// <param name="arguments">Collection of arguments</param>
+    /// <param name="cultureInfo"></param>
     /// <param name="data">The data to generate the workbook from</param>
     /// <returns></returns>
-    public Task<XLWorkbook> GenerateWorkbookAsync(ExcelArguments arguments, IEnumerable<TModel> data);
+    public Task<XLWorkbook> GenerateWorkbookAsync(CultureInfo cultureInfo, ICollection<TModel> data);
 
     /// <summary>
     /// Reads a workbook to convert it into the given model
@@ -26,13 +26,13 @@ public interface ISharpExcelSynchronizer<TModel>
     /// <param name="workbook"></param>
     /// <typeparam name="TModel"></typeparam>
     /// <returns></returns>
-    public Task<ExcelReadResult<TModel>> ReadWorkbookAsync(ExcelArguments arguments, XLWorkbook workbook);
+    public Task<ExcelReadResult<TModel>> ReadWorkbookAsync(CultureInfo arguments, XLWorkbook workbook);
 
     /// <summary>
     /// Reads, then returns the supplied workbook, but highlights cells containing invalid data, using standard System.ComponentModel.DataAnnotations validation on the model
     /// </summary>
-    /// <param name="arguments">Collection of arguments</param>
+    /// <param name="cultureInfo"></param>
     /// <param name="workbook">The workbook</param>
     /// <returns>The highlighted workbook</returns>
-    public Task<XLWorkbook> ValidateAndAnnotateWorkbookAsync(ExcelArguments arguments, XLWorkbook workbook);
+    public Task<XLWorkbook> ValidateAndAnnotateWorkbookAsync(CultureInfo cultureInfo, XLWorkbook workbook);
 }