Changes

Apis/shared-models/Requests/UploadFileRequest.cs

@@ -0,0 +1,11 @@
+using Microsoft.AspNetCore.Http;
+using System.ComponentModel.DataAnnotations;
+
+namespace Shared.Models.Requests
+{
+    public class UploadFileRequest
+    {
+        [Required]
+        public IFormFile File { get; set; } = default!;
+    }
+}

Apis/shared-models/Responses/ErrorResponse.cs

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+namespace Shared.Models.Responses;
+
+public sealed class ErrorResponse
+{
+    public string Error { get; init; } = string.Empty;
+    public string? Code { get; init; }
+    public string? Detail { get; init; }
+    public double? Score { get; init; }
+}

Apis/shared-models/Settings/AiSettings.cs

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+namespace Shared.Models.Settings
+{
+    public class AiSettings
+    {
+        public string Provider { get; set; } = "OpenAI";
+    }
+}

Apis/shared-models/Settings/DatabaseSettings.cs

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+namespace Shared.Models.Settings
+{
+    public class DatabaseSettings
+    {
+        public string Host { get; set; } = "";
+        public int Port { get; set; }
+        public string Name { get; set; } = "";
+        public string User { get; set; } = "";
+        public string Password { get; set; } = "";
+        public bool TrustServerCertificate { get; set; }
+    }
+}

Apis/shared-models/Settings/InternalApiSettings.cs

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+namespace Shared.Models.Settings
+{
+    public class InternalApiSettings
+    {
+        public string ApiKey { get; set; } = string.Empty;
+        public bool RequireApiKey { get; set; } = false;
+    }
+}

Apis/shared-models/Settings/OllamaSettings.cs

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+namespace Shared.Models.Settings
+{
+    public class OllamaSettings
+    {
+        public string BaseUrl { get; set; } = "http://localhost:11434";
+        public string ChatModel { get; set; } = "llama3.1:8b";
+        public int TimeoutSeconds { get; set; } = 180;
+    }
+}

Apis/shared-models/Settings/OpenAiSettings.cs

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+namespace Shared.Models.Settings
+{
+    public class OpenAiSettings
+    {
+        public string ApiKey { get; set; } = string.Empty;
+        public string ChatModel { get; set; } = "gpt-4o-mini";
+        public int TimeoutSeconds { get; set; } = 90;
+    }
+}

Apis/shared-models/Settings/RateLimitingSettings.cs

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+namespace Shared.Models.Settings
+{
+    public class RateLimitingSettings
+    {
+        public RateLimitPolicySettings Global { get; set; } = new();
+        public Dictionary<string, RateLimitPolicySettings> Policies { get; set; } = new();
+    }
+
+    public class RateLimitPolicySettings
+    {
+        public int PermitLimit { get; set; } = 100;
+
+        // Bound from configuration strings like "00:01:00" (1 minute) or "00:10:00" (10 minutes).
+        public TimeSpan Window { get; set; } = TimeSpan.FromMinutes(1);
+
+        public int QueueLimit { get; set; } = 0;
+
+        public bool AutoReplenishment { get; set; } = true;
+    }
+}

Apis/shared-models/shared-models.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <RootNamespace>Shared.Models</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Http.Features" Version="5.0.17" />
+  </ItemGroup>
+
+</Project>