Adding MSBuild Props to BuildEnvironment file

src/Mobile.BuildTools.AppSettings/Generators/AppSettingsGenerator.cs

@@ -28,7 +28,7 @@ the code is regenerated.
 
         protected override void Generate()
         {
-            var settings = ConfigHelper.GetSettingsConfig(ProjectName, Config);
+            var settings = Environment.GeneratedClasses;
             if (settings is null || !settings.Any())
                 return;
 
@@ -64,7 +64,7 @@ protected override void Generate()
                     settingsConfig.Prefix = settingsConfig.Prefix.Trim();
 
                 if (string.IsNullOrEmpty(settingsConfig.RootNamespace))
-                    settingsConfig.RootNamespace = RootNamespace;
+                    settingsConfig.RootNamespace = Environment.RootNamespace;
                 else
                     settingsConfig.RootNamespace = settingsConfig.RootNamespace.Trim();
 
@@ -239,7 +239,7 @@ internal IDictionary<string, string> GetMergedSecrets(SettingsConfig settingsCon
 
                     key = env.Keys.FirstOrDefault(x =>
                         x.Equals(searchKey, StringComparison.InvariantCultureIgnoreCase) ||
-                        x.Equals($"{BuildConfiguration}_{searchKey}", StringComparison.InvariantCultureIgnoreCase));
+                        x.Equals($"{Environment.BuildConfiguration}_{searchKey}", StringComparison.InvariantCultureIgnoreCase));
                 }
 
                 if (string.IsNullOrEmpty(key))

src/Mobile.BuildTools.AppSettings/Generators/GeneratorBase.cs

@@ -10,39 +10,15 @@ namespace Mobile.BuildTools.AppSettings.Generators
     public abstract class GeneratorBase : ISourceGenerator
     {
         protected GeneratorExecutionContext GeneratorContext { get; private set; }
-        private string _buildConfiguration;
-        private string _projectName;
-        private string _targetFrameworkAssembly;
-        private string _rootNamespace;
-
-        protected string ProjectName => _projectName;
-        protected string RootNamespace => _rootNamespace;
-
-        protected string BuildConfiguration => _buildConfiguration;
-
-        protected BuildToolsConfig Config { get; private set; }
 
         protected BuildEnvironment Environment { get; private set; }
 
         public void Execute(GeneratorExecutionContext context)
         {
             GeneratorContext = context;
 
-            if (!TryGet(context, "MSBuildProjectName", ref _projectName)
-                || !TryGet(context, "RootNamespace", ref _rootNamespace)
-                || !TryGet(context, "Configuration", ref _buildConfiguration)
-                || !TryGet(context, "TargetFrameworkIdentifier", ref _targetFrameworkAssembly))
-                return;
-
-            var buildToolsConfig = context.AdditionalFiles.FirstOrDefault(x => Path.GetFileName(x.Path) == Constants.BuildToolsConfigFileName);
-            if (buildToolsConfig is null)
-                return;
-
-            var json = buildToolsConfig.GetText().ToString();
-            Config = JsonSerializer.Deserialize<BuildToolsConfig>(json, ConfigHelper.GetSerializerSettings());
-
             var buildToolsEnvFile = GeneratorContext.AdditionalFiles.FirstOrDefault(x => Path.GetFileName(x.Path) == Constants.BuildToolsEnvironmentSettings);
-            json = buildToolsEnvFile.GetText().ToString();
+            var json = buildToolsEnvFile.GetText().ToString();
             Environment = JsonSerializer.Deserialize<BuildEnvironment>(json, new JsonSerializerOptions(JsonSerializerDefaults.General)) ?? new BuildEnvironment();
 
             try
@@ -51,14 +27,14 @@ public void Execute(GeneratorExecutionContext context)
             }
             catch (Exception ex)
             {
-                if(Config.Debug)
+                if (Environment.Debug)
                     context.ReportDiagnostic
                         (Diagnostic.Create(
                             new DiagnosticDescriptor(
                                 "MBT500",
                                 "DEBUG - Unhandled Error",
                                 "An Unhandled Generator Error Occurred: {0} - {1}",
-                                "DEBUG", 
+                                "DEBUG",
                                 DiagnosticSeverity.Error,
                                 true),
                             null,
@@ -68,17 +44,6 @@ public void Execute(GeneratorExecutionContext context)
 
         protected abstract void Generate();
 
-        private bool TryGet(GeneratorExecutionContext context, string name, ref string value)
-        {
-            if (context.AnalyzerConfigOptions.GlobalOptions.TryGetValue($"build_property.{name}", out value) && !string.IsNullOrEmpty(value))
-            {
-                return true;
-            }
-
-            context.ReportDiagnostic(Diagnostic.Create(Descriptors.MissingMSBuildProperty, null, name));
-            return false;
-        }
-
         public void Initialize(GeneratorInitializationContext context)
         {
             // Intentionally Left Empty

src/Mobile.BuildTools.Core/Mobile.BuildTools.Core.targets

@@ -56,6 +56,7 @@
     <EnvironmentSettingsTask ConfigurationPath="$(BuildToolsConfigFilePath)"
                 ProjectName="$(MSBuildProjectName)"
                 ProjectDirectory="$(MSBuildProjectDirectory)"
+                RootNamespace="$(RootNamespace)"
                 SolutionDirectory="$(SolutionDir)"
                 Configuration="$(Configuration)"
                 IntermediateOutputPath="$(IntermediateOutputPath)"

src/Mobile.BuildTools.Core/Tasks/EnvironmentSettingsTask.cs

@@ -8,6 +8,8 @@ namespace Mobile.BuildTools.Tasks;
 
 public class EnvironmentSettingsTask : BuildToolsTaskBase
 {
+    public string RootNamespace { get; set; }
+
     [Output]
     public ITaskItem[] EnvironmentSettings { get; private set; } = [];
     internal override void ExecuteInternal(IBuildConfiguration config)
@@ -27,6 +29,9 @@ internal override void ExecuteInternal(IBuildConfiguration config)
 
         var environment = new BuildEnvironment
         {
+            Debug = config.Configuration.Debug,
+            ProjectName = ProjectName,
+            RootNamespace = RootNamespace,
             BuildNumber = CIBuildEnvironmentUtils.BuildNumber,
             IsCI = CIBuildEnvironmentUtils.IsCI,
             IsAppCenter = CIBuildEnvironmentUtils.IsAppCenter,
@@ -39,13 +44,16 @@ internal override void ExecuteInternal(IBuildConfiguration config)
             IsTeamCity = CIBuildEnvironmentUtils.IsTeamCity,
             IsTravisCI = CIBuildEnvironmentUtils.IsTravisCI,
             BuildConfiguration = config.BuildConfiguration,
-            TargetPlatform = config.Platform
+            TargetPlatform = config.Platform,
+            GeneratedClasses = [],
+            Environment = new Dictionary<string, string>()
         };
 
         if (config.Configuration.AppSettings is not null &&
             config.Configuration.AppSettings.TryGetValue(ProjectName, out var settings) &&
             settings.Any())
         {
+            environment.GeneratedClasses = settings;
             var env = EnvironmentAnalyzer.GatherEnvironmentVariables(this);
             if (env.Count > 0)
             {

src/Mobile.BuildTools.Reference/Utils/BuildEnvironment.cs

@@ -1,9 +1,14 @@
 using System.Collections.Generic;
+using System.Text.Json.Serialization;
+using Mobile.BuildTools.Models.Settings;
 
 namespace Mobile.BuildTools.Utils
 {
     public class BuildEnvironment
     {
+        public bool Debug { get; set; }
+        public string ProjectName { get; set; }
+        public string RootNamespace { get; set; }
         public bool IsCI { get; set; }
         public bool IsAppCenter { get; set; }
         public bool IsAppVeyor { get; set; }
@@ -16,7 +21,10 @@ public class BuildEnvironment
         public bool IsBuildHost { get; set; }
         public string BuildNumber { get; set; }
         public string BuildConfiguration { get; set; }
+
+        [JsonConverter(typeof(JsonStringEnumConverter))]
         public Platform TargetPlatform { get; set; }
+        public IEnumerable<SettingsConfig> GeneratedClasses { get; set; } = [];
         public IDictionary<string, string> Environment { get; set; } = new Dictionary<string, string>();
     }
 }

tests/Mobile.BuildTools.AppSettings.Tests/Sources/AddsSimpleProperty/buildtools.env

@@ -1,5 +1,19 @@
-{
-  "Environment": {
-    "AProperty": "Hello World"
-  }
+{
+  "ProjectName": "TestProject",
+  "RootNamespace": "TestProject",
+  "BuildConfiguration": "Debug",
+  "TargetPlatform": "Unsupported",
+  "GeneratedClasses": [
+    {
+      "properties": [
+        {
+          "name": "AProperty",
+          "type": "String"
+        }
+      ]
+    }
+  ],
+  "Environment": {
+    "AProperty": "Hello World"
+  }
 }

tests/Mobile.BuildTools.AppSettings.Tests/Sources/UsesSettingsOverDefault/buildtools.env

@@ -10,6 +10,21 @@
   "IsTravisCI": false,
   "IsBuildHost": false,
   "BuildNumber": null,
+  "ProjectName": "TestProject",
+  "RootNamespace": "TestProject",
+  "BuildConfiguration": "Debug",
+  "TargetPlatform": "Unsupported",
+  "GeneratedClasses": [
+    {
+      "properties": [
+        {
+          "name": "ClientId",
+          "type": "String",
+          "defaultValue": "Hello World"
+        }
+      ]
+    }
+  ],
   "Environment": {
     "SESSIONNAME": "Console",
     "ProgramFiles(x86)": "C:\\Program Files (x86)",
@@ -28,4 +43,4 @@
     "MSBuildLoadMicrosoftTargetsReadOnly": "true",
     "ClientId": "Hello Settings"
   }
-}
+}