Initial commit.

Author: primaryobjects

.gitignore

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+# Ignore build outputs
+bin/
+obj/
+*.dll
+*.exe
+*.pdb
+
+# Ignore user-specific files
+*.user
+*.suo
+*.userosscache
+*.sln.docstates
+
+# Ignore logs and temporary files
+*.log
+*.tmp
+*.temp
+*.cache
+*.vs/
+.idea/
+
+# Ignore Angular build outputs
+Client/dist/
+Client/node_modules/
+Client/.angular/
+Client/.cache/
+
+# Ignore environment files
+Client/src/environments/environment*.ts
+Service/appsettings*.json
+
+# Ignore Docker files
+*.pid
+*.log
+docker-compose.override.yml
+
+# Ignore EF Core migrations
+Service/Migrations/
+
+# Ignore OS-specific files
+.DS_Store
+Thumbs.db
+desktop.ini
+
+# Ignore npm debug files
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Ignore coverage reports
+coverage/
+Client/coverage/
+
+# Ignore generated files
+*.generated.cs

.vscode/launch.json

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+{
+    "version": "0.2.0",
+    "configurations": [
+      {
+        "name": "Run server",
+        "type": "dotnet",
+        "request": "launch",
+        "projectPath": "${workspaceFolder}/CompareUsers/CompareUsers.csproj"
+      },
+      {
+        "name": "Docker build and run",
+        "type": "node",
+        "request": "launch",
+        "program": "${workspaceFolder}/server.js",
+        "preLaunchTask": "docker-run",
+        "cwd": "${workspaceFolder}",
+        "console": "integratedTerminal",
+        "internalConsoleOptions": "neverOpen"
+      },
+      {
+        "name": "Docker build github",
+        "type": "node",
+        "request": "launch",
+        "program": "${workspaceFolder}/server.js",
+        "preLaunchTask": "docker-ghcr-push",
+        "cwd": "${workspaceFolder}",
+        "console": "integratedTerminal",
+        "internalConsoleOptions": "neverOpen"
+      }
+    ]
+  }

.vscode/tasks.json

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+{
+    "version": "2.0.0",
+    "tasks": [
+      {
+        "label": "dotnet build",
+        "type": "shell",
+        "command": "dotnet build",
+        "problemMatcher": "$msCompile"
+      },
+      {
+        "label": "dotnet publish",
+        "type": "shell",
+        "command": "dotnet publish -c Release -o ./publish",
+        "problemMatcher": "$msCompile",
+        "dependsOn": "dotnet build"
+      },
+      {
+        "label": "build-and-publish",
+        "dependsOn": [
+          "dotnet build",
+          "dotnet publish"
+        ]
+      },
+      {
+        "label": "docker-build",
+        "type": "shell",
+        "command": "docker build -t compareusers .",
+        "problemMatcher": []
+      },
+      {
+        "label": "docker-run",
+        "type": "shell",
+        "command": "docker run -d -p 8080:80 --name compareusers compareusers",
+        "group": {
+          "kind": "build",
+          "isDefault": true
+        },
+        "problemMatcher": [],
+        "dependsOn": "docker-build"
+      },
+      {
+        "label": "docker-ghcr-login",
+        "type": "shell",
+        "command": "docker login --username <USERNAME> --password <PERSONAL_ACCESS_TOKEN> ghcr.io",
+        "problemMatcher": []
+      },
+      {
+        "label": "docker-ghcr-build",
+        "type": "shell",
+        "command": "docker build -t ghcr.io/primaryobjects/compare-users:latest .",
+        "problemMatcher": [],
+        "dependsOn": "docker-ghcr-login"
+      },
+      {
+        "label": "docker-ghcr-push",
+        "type": "shell",
+        "command": "docker push ghcr.io/primaryobjects/compare-users:latest",
+        "problemMatcher": [],
+        "dependsOn": "docker-ghcr-build"
+      }
+    ]
+  }

CompareUsers.slnx

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+<Solution>
+  <Project Path="CompareUsers/CompareUsers.csproj" />
+</Solution>

CompareUsers/CompareUsers.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>

CompareUsers/Data/updates.json

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+[
+    {
+      "_id": "67f85f0a18370065174e9d29",
+      "index": 0,
+      "isActive": true,
+      "balance": "$3,252.63",
+      "age": 39,
+      "name": "Caroline Page",
+      "gender": "female",
+      "company": "GAZAK",
+      "email": "carolinepage@gazak.com",
+      "phone": "+1 (857) 410-2812",
+      "address": "241 Harway Avenue, Cotopaxi, Delaware, 1977"
+    },
+    {
+      "_id": "67f85f0ae75980488f63dced",
+      "index": 4,
+      "isActive": true,
+      "balance": "$2,729.85",
+      "age": 39,
+      "name": "Lara James",
+      "gender": "female",
+      "company": "STEELTAB",
+      "email": "larajames@steeltab.com",
+      "phone": "+1 (988) 410-2050",
+      "address": "191 Jewel Street, Longoria, Colorado, 6878"
+    },
+    {
+      "_id": "0",
+      "index": 9,
+      "isActive": false,
+      "balance": "$9,999.68",
+      "age": 32,
+      "name": "Alice Doe",
+      "gender": "female",
+      "company": "REPLY",
+      "email": "alice.doe@reply.com",
+      "phone": "+1 (215) 432-9057",
+      "address": "109 Main Ave, Philadelhia, Pennsylvania, 19103"
+    }
+  ]

CompareUsers/Data/users.json

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+[
+    {
+      "_id": "67f85f0a18370065174e9d29",
+      "index": 0,
+      "isActive": true,
+      "balance": "$3,252.63",
+      "age": 39,
+      "name": "Caroline Page",
+      "gender": "female",
+      "company": "GAZAK",
+      "email": "carolinepage@gazak.com",
+      "phone": "+1 (857) 410-2812",
+      "address": "241 Harway Avenue, Cotopaxi, Delaware, 1977"
+    },
+    {
+      "_id": "67f85f0a901f942ae62168bd",
+      "index": 1,
+      "isActive": false,
+      "balance": "$2,094.70",
+      "age": 23,
+      "name": "Kim Marks",
+      "gender": "male",
+      "company": "AFFLUEX",
+      "email": "kimmarks@affluex.com",
+      "phone": "+1 (894) 462-2519",
+      "address": "122 Canal Avenue, Sunbury, Puerto Rico, 4008"
+    },
+    {
+      "_id": "67f85f0a60f81bbff490997b",
+      "index": 2,
+      "isActive": true,
+      "balance": "$2,137.62",
+      "age": 32,
+      "name": "Moss Small",
+      "gender": "male",
+      "company": "VOLAX",
+      "email": "mosssmall@volax.com",
+      "phone": "+1 (856) 594-3534",
+      "address": "812 Huntington Street, Fannett, District Of Columbia, 9294"
+    },
+    {
+      "_id": "67f85f0ae75980488f63dced",
+      "index": 3,
+      "isActive": true,
+      "balance": "$2,729.85",
+      "age": 39,
+      "name": "Lara James",
+      "gender": "female",
+      "company": "STEELTAB",
+      "email": "larajames@steeltab.com",
+      "phone": "+1 (988) 410-2050",
+      "address": "191 Jewel Street, Longoria, Colorado, 6878"
+    },
+    {
+      "_id": "67f85f0af3ac7803b4661755",
+      "index": 4,
+      "isActive": false,
+      "balance": "$2,467.68",
+      "age": 22,
+      "name": "Quinn Craig",
+      "gender": "male",
+      "company": "GOLISTIC",
+      "email": "quinncraig@golistic.com",
+      "phone": "+1 (947) 419-3042",
+      "address": "104 Bancroft Place, Lopezo, American Samoa, 1288"
+    },
+    {
+      "_id": "67f85f0a0c981bbc083b10d8",
+      "index": 5,
+      "isActive": false,
+      "balance": "$2,431.97",
+      "age": 39,
+      "name": "Adele Stanley",
+      "gender": "female",
+      "company": "COWTOWN",
+      "email": "adelestanley@cowtown.com",
+      "phone": "+1 (873) 534-3776",
+      "address": "133 Everett Avenue, Roosevelt, Nevada, 2410"
+    }
+  ]

CompareUsers/Managers/UserManager.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+using CompareUsers.Types;
+
+namespace CompareUsers.Managers
+{
+    public static class UserManager
+    {
+        private static JsonSerializerOptions _jsonSerializerOptions = new()
+        {
+            PropertyNameCaseInsensitive = true,
+            Converters =
+            {
+                new JsonStringEnumConverter(JsonNamingPolicy.CamelCase)
+            }
+        };
+
+        public static IEnumerable<User> GetUsers(string json)
+        {
+            return JsonSerializer.Deserialize<IEnumerable<User>>(json, _jsonSerializerOptions) ?? [];
+        }
+
+        public static Tuple<List<User>, List<User>> GetInsertedUpdatedUsers(IEnumerable<User> existingUsers, IEnumerable<User> modifiedUsers)
+        {
+            // If a modified user id is 0, it is a new user.
+            // Otherwise, compare all fields in the modified user against the matching existing user to check for a change.
+            // Return a tuple of new and updated users.
+            List<User> newUsers = [];
+            List<User> updatedUsers = [];
+
+            foreach (User user in modifiedUsers)
+            {
+                if (user.Id == "0")
+                {
+                    newUsers.Add(user);
+                }
+                else
+                {
+                    var existingUser = existingUsers.FirstOrDefault(u => u.Id == user.Id);
+                    if (existingUser != null && !existingUser.Equals(user))
+                    {
+                        updatedUsers.Add(user);
+                    }
+                }
+            }
+
+            return new Tuple<List<User>, List<User>>(newUsers, updatedUsers);
+        }
+
+        private static bool AreUsersEqualByProperties(User user1, User user2)
+        {
+            if (user1 == null || user2 == null)
+                return false;
+
+            var properties = typeof(User).GetProperties();
+            foreach (var property in properties)
+            {
+                var value1 = property.GetValue(user1);
+                var value2 = property.GetValue(user2);
+
+                if (!Equals(value1, value2))
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+    }
+}

CompareUsers/Pages/Error.cshtml

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+@page
+@model ErrorModel
+@{
+    ViewData["Title"] = "Error";
+}
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (Model.ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@Model.RequestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>