feat: add recurring places and transaction pagination

MoneyMap.Tests/Services/MerchantServiceTests.cs

@@ -1,188 +1,188 @@
-using MoneyMap.Models;
-using MoneyMap.Services;
-using MoneyMap.Tests.TestHelpers;
-
-namespace MoneyMap.Tests.Services;
-
-public class MerchantServiceTests
-{
-    [Fact]
-    public async Task GetOrCreateAsync_CreatesNewMerchant_WhenDoesNotExist()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        // Act
-        var result = await service.GetOrCreateAsync("Walmart");
-
-        // Assert
-        Assert.NotNull(result);
-        Assert.Equal("Walmart", result.Name);
-        Assert.Single(context.Merchants);
-    }
-
-    [Fact]
-    public async Task GetOrCreateAsync_ReturnsExistingMerchant_WhenExists()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        var existingMerchant = new Merchant { Id = 1, Name = "Walmart" };
-        context.Merchants.Add(existingMerchant);
-        await context.SaveChangesAsync();
-
-        // Act
-        var result = await service.GetOrCreateAsync("Walmart");
-
-        // Assert
-        Assert.NotNull(result);
-        Assert.Equal(1, result.Id);
-        Assert.Single(context.Merchants);
-    }
-
-    [Fact]
-    public async Task GetAllMerchantsWithStatsAsync_ReturnsMerchantsWithStats()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        var account = new Account
-        {
-            Id = 1,
-            Institution = "Test Bank",
-            AccountType = AccountType.Checking,
-            Last4 = "1234",
-            Owner = "Test Owner"
-        };
-        context.Accounts.Add(account);
-
-        var merchant1 = new Merchant { Id = 1, Name = "Walmart" };
-        var merchant2 = new Merchant { Id = 2, Name = "Target" };
-        context.Merchants.AddRange(merchant1, merchant2);
-
-        var transaction = new Transaction
-        {
-            Date = DateTime.Now,
-            Amount = -50.00m,
-            Name = "Test",
-            Memo = "Test",
-            AccountId = 1,
-            MerchantId = 1
-        };
-        context.Transactions.Add(transaction);
-        await context.SaveChangesAsync();
-
-        // Act
-        var result = await service.GetAllMerchantsWithStatsAsync();
-
-        // Assert
-        Assert.Equal(2, result.Count);
-        var walmart = result.First(m => m.Name == "Walmart");
-        Assert.Equal(1, walmart.TransactionCount);
-        var target = result.First(m => m.Name == "Target");
-        Assert.Equal(0, target.TransactionCount);
-    }
-
-    [Fact]
-    public async Task UpdateMerchantAsync_SuccessfullyUpdatesName()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        var merchant = new Merchant { Id = 1, Name = "Walmart" };
-        context.Merchants.Add(merchant);
-        await context.SaveChangesAsync();
-
-        // Act
-        var result = await service.UpdateMerchantAsync(1, "Walmart Supercenter");
-
-        // Assert
-        Assert.True(result.Success);
-        var updated = await context.Merchants.FindAsync(1);
-        Assert.Equal("Walmart Supercenter", updated!.Name);
-    }
-
-    [Fact]
-    public async Task UpdateMerchantAsync_FailsWhenDuplicateName()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        var merchant1 = new Merchant { Id = 1, Name = "Walmart" };
-        var merchant2 = new Merchant { Id = 2, Name = "Target" };
-        context.Merchants.AddRange(merchant1, merchant2);
-        await context.SaveChangesAsync();
-
-        // Act
-        var result = await service.UpdateMerchantAsync(1, "Target");
-
-        // Assert
-        Assert.False(result.Success);
-        Assert.Contains("already exists", result.Message);
-    }
-
-    [Fact]
-    public async Task DeleteMerchantAsync_SuccessfullyDeletes()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        var merchant = new Merchant { Id = 1, Name = "Walmart" };
-        context.Merchants.Add(merchant);
-        await context.SaveChangesAsync();
-
-        // Act
-        var result = await service.DeleteMerchantAsync(1);
-
-        // Assert
-        Assert.True(result.Success);
-        Assert.Empty(context.Merchants);
-    }
-
-    [Fact]
-    public async Task DeleteMerchantAsync_ReportsTransactionAndMappingCounts()
-    {
-        // Arrange
-        using var context = DbContextHelper.CreateInMemoryContext();
-        var service = new MerchantService(context);
-
-        var account = new Account
-        {
-            Id = 1,
-            Institution = "Test Bank",
-            AccountType = AccountType.Checking,
-            Last4 = "1234",
-            Owner = "Test Owner"
-        };
-        context.Accounts.Add(account);
-
-        var merchant = new Merchant { Id = 1, Name = "Walmart" };
-        context.Merchants.Add(merchant);
-
-        var transaction = new Transaction
-        {
-            Date = DateTime.Now,
-            Amount = -50.00m,
-            Name = "Test",
-            Memo = "Test",
-            AccountId = 1,
-            MerchantId = 1
-        };
-        context.Transactions.Add(transaction);
-        await context.SaveChangesAsync();
-
-        // Act
-        var result = await service.DeleteMerchantAsync(1);
-
-        // Assert
-        Assert.True(result.Success);
-        Assert.Equal(1, result.TransactionCount);
-        Assert.Contains("1 transaction", result.Message);
-    }
-}
+using MoneyMap.Models;
+using MoneyMap.Services;
+using MoneyMap.Tests.TestHelpers;
+
+namespace MoneyMap.Tests.Services;
+
+public class MerchantServiceTests
+{
+    [Fact]
+    public async Task GetOrCreateAsync_CreatesNewMerchant_WhenDoesNotExist()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        // Act
+        var result = await service.GetOrCreateAsync("Walmart");
+
+        // Assert
+        Assert.NotNull(result);
+        Assert.Equal("Walmart", result.Name);
+        Assert.Single(context.Merchants);
+    }
+
+    [Fact]
+    public async Task GetOrCreateAsync_ReturnsExistingMerchant_WhenExists()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        var existingMerchant = new Merchant { Id = 1, Name = "Walmart" };
+        context.Merchants.Add(existingMerchant);
+        await context.SaveChangesAsync();
+
+        // Act
+        var result = await service.GetOrCreateAsync("Walmart");
+
+        // Assert
+        Assert.NotNull(result);
+        Assert.Equal(1, result.Id);
+        Assert.Single(context.Merchants);
+    }
+
+    [Fact]
+    public async Task GetAllMerchantsWithStatsAsync_ReturnsMerchantsWithStats()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        var account = new Account
+        {
+            Id = 1,
+            Institution = "Test Bank",
+            AccountType = AccountType.Checking,
+            Last4 = "1234",
+            Owner = "Test Owner"
+        };
+        context.Accounts.Add(account);
+
+        var merchant1 = new Merchant { Id = 1, Name = "Walmart" };
+        var merchant2 = new Merchant { Id = 2, Name = "Target" };
+        context.Merchants.AddRange(merchant1, merchant2);
+
+        var transaction = new Transaction
+        {
+            Date = DateTime.Now,
+            Amount = -50.00m,
+            Name = "Test",
+            Memo = "Test",
+            AccountId = 1,
+            MerchantId = 1
+        };
+        context.Transactions.Add(transaction);
+        await context.SaveChangesAsync();
+
+        // Act
+        var result = await service.GetAllMerchantsWithStatsAsync();
+
+        // Assert
+        Assert.Equal(2, result.Count);
+        var walmart = result.First(m => m.Name == "Walmart");
+        Assert.Equal(1, walmart.TransactionCount);
+        var target = result.First(m => m.Name == "Target");
+        Assert.Equal(0, target.TransactionCount);
+    }
+
+    [Fact]
+    public async Task UpdateMerchantAsync_SuccessfullyUpdatesName()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        var merchant = new Merchant { Id = 1, Name = "Walmart" };
+        context.Merchants.Add(merchant);
+        await context.SaveChangesAsync();
+
+        // Act
+        var result = await service.UpdateMerchantAsync(1, "Walmart Supercenter");
+
+        // Assert
+        Assert.True(result.Success);
+        var updated = await context.Merchants.FindAsync(1);
+        Assert.Equal("Walmart Supercenter", updated!.Name);
+    }
+
+    [Fact]
+    public async Task UpdateMerchantAsync_FailsWhenDuplicateName()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        var merchant1 = new Merchant { Id = 1, Name = "Walmart" };
+        var merchant2 = new Merchant { Id = 2, Name = "Target" };
+        context.Merchants.AddRange(merchant1, merchant2);
+        await context.SaveChangesAsync();
+
+        // Act
+        var result = await service.UpdateMerchantAsync(1, "Target");
+
+        // Assert
+        Assert.False(result.Success);
+        Assert.Contains("already exists", result.Message);
+    }
+
+    [Fact]
+    public async Task DeleteMerchantAsync_SuccessfullyDeletes()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        var merchant = new Merchant { Id = 1, Name = "Walmart" };
+        context.Merchants.Add(merchant);
+        await context.SaveChangesAsync();
+
+        // Act
+        var result = await service.DeleteMerchantAsync(1);
+
+        // Assert
+        Assert.True(result.Success);
+        Assert.Empty(context.Merchants);
+    }
+
+    [Fact]
+    public async Task DeleteMerchantAsync_ReportsTransactionAndMappingCounts()
+    {
+        // Arrange
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var service = new MerchantService(context);
+
+        var account = new Account
+        {
+            Id = 1,
+            Institution = "Test Bank",
+            AccountType = AccountType.Checking,
+            Last4 = "1234",
+            Owner = "Test Owner"
+        };
+        context.Accounts.Add(account);
+
+        var merchant = new Merchant { Id = 1, Name = "Walmart" };
+        context.Merchants.Add(merchant);
+
+        var transaction = new Transaction
+        {
+            Date = DateTime.Now,
+            Amount = -50.00m,
+            Name = "Test",
+            Memo = "Test",
+            AccountId = 1,
+            MerchantId = 1
+        };
+        context.Transactions.Add(transaction);
+        await context.SaveChangesAsync();
+
+        // Act
+        var result = await service.DeleteMerchantAsync(1);
+
+        // Assert
+        Assert.True(result.Success);
+        Assert.Equal(1, result.TransactionCount);
+        Assert.Contains("1 transaction", result.Message);
+    }
+}