Added TTS

Astrocore.Api/.dockerignore

@@ -0,0 +1,30 @@
+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md
+!**/.gitignore
+!.git/HEAD
+!.git/config
+!.git/packed-refs
+!.git/refs/heads/**

Astrocore.Api/Astrocore.Api.csproj

@@ -6,9 +6,12 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <UserSecretsId>916bd77d-132b-42cb-93e0-55d05b0d4f4b</UserSecretsId>
     <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    <DockerfileContext>.</DockerfileContext>
+    <DockerComposeProjectPath>..\docker-compose.dcproj</DockerComposeProjectPath>
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="FFMpegCore" Version="5.2.0" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.21.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
   </ItemGroup>

Astrocore.Api/Controllers/TextToSpeechController.cs

@@ -0,0 +1,67 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using System.Diagnostics;
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+
+namespace Astrocore.Api.Controllers
+{
+
+
+    [Route("api/[controller]")]
+    [ApiController]
+    public class TextToSpeechController : ControllerBase
+    {
+        private readonly IHttpClientFactory _httpClientFactory;
+        public TextToSpeechController(IHttpClientFactory httpClientFactory)
+        {
+            _httpClientFactory = httpClientFactory;
+        }
+
+        [HttpGet]
+        public async Task<IActionResult> Index(string message)
+        {
+            var client = _httpClientFactory.CreateClient();
+            var body = $"msg={Uri.EscapeDataString(message)}&lang=Gwyneth&source=ttsmp3";
+            var request = new HttpRequestMessage(HttpMethod.Post, "https://ttsmp3.com/makemp3_new.php")
+            {
+                Content = new StringContent(body, Encoding.UTF8, "application/x-www-form-urlencoded")
+            };
+
+            var response = await client.SendAsync(request);
+            var json = await response.Content.ReadAsStringAsync();
+            using var doc = JsonDocument.Parse(json);
+            var mp3File = doc.RootElement.GetProperty("URL").GetString();
+            var mp3Bytes = await client.GetByteArrayAsync(mp3File);
+            var tempDir = Path.GetTempPath();
+            var mp3Path = Path.Combine(tempDir, "tts.mp3");
+            var dfpwmPath = Path.Combine(tempDir, "tts.dfpwm");
+
+            await System.IO.File.WriteAllBytesAsync(mp3Path, mp3Bytes);
+            var process = new Process
+            {
+                StartInfo = new ProcessStartInfo
+                {
+                    FileName = "ffmpeg",
+                    Arguments = $"-i \"{mp3Path}\" -ac 1 -c:a dfpwm -ar 48k \"{dfpwmPath}\"",
+                    RedirectStandardError = true,
+                    UseShellExecute = false
+                }
+            };
+
+            process.Start();
+            string errorOutput = await process.StandardError.ReadToEndAsync();
+            process.WaitForExit();
+
+            if (!System.IO.File.Exists(dfpwmPath))
+            {
+                return StatusCode(500, $"FFmpeg failed: {errorOutput}");
+
+            }
+
+            var dfpwmBytes = await System.IO.File.ReadAllBytesAsync(dfpwmPath);
+            return File(dfpwmBytes, "application/octet-stream", "tts.dfpwm");
+        }
+    }
+}

Astrocore.Api/Dockerfile

@@ -2,8 +2,15 @@
 
 # This stage is used when running from VS in fast mode (Default for Debug configuration)
 FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
-USER $APP_UID
 WORKDIR /app
+
+# Install ffmpeg before switching user
+RUN apt-get update && \
+    apt-get install -y ffmpeg && \
+    rm -rf /var/lib/apt/lists/*
+
+USER $APP_UID
+
 EXPOSE 8080
 EXPOSE 8081
 
@@ -26,5 +33,11 @@ RUN dotnet publish "./Astrocore.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publ
 # This stage is used in production or when running from VS in regular mode (Default when not using the Debug configuration)
 FROM base AS final
 WORKDIR /app
+
+# Install ffmpeg
+RUN apt-get update && \
+    apt-get install -y ffmpeg && \
+    rm -rf /var/lib/apt/lists/*
+
 COPY --from=publish /app/publish .
-ENTRYPOINT ["dotnet", "Astrocore.Api.dll"]
+ENTRYPOINT ["dotnet", "Astrocore.Api.dll"]

Astrocore.Api/Program.cs

@@ -8,7 +8,7 @@ namespace Astrocore.Api
             var builder = WebApplication.CreateBuilder(args);
 
             // Add services to the container.
-
+            builder.Services.AddHttpClient();
             builder.Services.AddControllers();
             // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
             builder.Services.AddEndpointsApiExplorer();
@@ -23,8 +23,8 @@ namespace Astrocore.Api
                 app.UseSwaggerUI();
             }
 
-            //app.UseHttpsRedirection();
-            //app.UseAuthorization();
+            app.UseHttpsRedirection();
+            app.UseAuthorization();
 
             app.MapControllers();