# Architecture Cleanup Implementation Plan

> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.

**Goal:** Refactor the solution to achieve full Clean Architecture compliance by consolidating interfaces, creating Infrastructure project, merging SearchProcessing into DataAccess, and cleaning up Core.

**Architecture:** Create new Infrastructure project for external system implementations (Oracle, LDAP). Consolidate all `ILotFinderRepository` partials into Core. Merge SearchProcessing into DataAccess. Enable Client to reference Core for shared ViewModels.

**Tech Stack:** .NET 10, Dapper, Oracle.ManagedDataAccess, System.DirectoryServices.Protocols, ClosedXML

---

## Phase 1: Create Infrastructure Project

### Task 1.1: Create Infrastructure Project Structure

**Files:**
- Create: `NEW/src/JdeScoping.Infrastructure/JdeScoping.Infrastructure.csproj`

**Step 1: Create project directory**

Run:
```bash
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Sources/Jde
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Sources/Cms
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Auth
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Extensions
```

**Step 2: Create project file**

Create file `NEW/src/JdeScoping.Infrastructure/JdeScoping.Infrastructure.csproj`:

```xml
<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>net10.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Dapper" Version="2.1.66" />
    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.1" />
    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.1" />
    <PackageReference Include="Microsoft.Extensions.Options" Version="10.0.1" />
    <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="10.0.1" />
    <PackageReference Include="Oracle.ManagedDataAccess.Core" Version="23.26.0" />
    <PackageReference Include="System.DirectoryServices.Protocols" Version="10.0.1" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\JdeScoping.Core\JdeScoping.Core.csproj" />
  </ItemGroup>

</Project>
```

**Step 3: Verify project file created**

Run:
```bash
cat /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/JdeScoping.Infrastructure.csproj
```

Expected: Shows the XML content above.

---

### Task 1.2: Move JDE Oracle Data Source

**Files:**
- Move: `NEW/src/JdeScoping.Core/Repositories/Jde/JdeOracleDataSource.cs` → `NEW/src/JdeScoping.Infrastructure/Sources/Jde/JdeOracleDataSource.cs`

**Step 1: Copy file to new location**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Jde/JdeOracleDataSource.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Sources/Jde/JdeOracleDataSource.cs
```

**Step 2: Update namespace in new file**

Edit `NEW/src/JdeScoping.Infrastructure/Sources/Jde/JdeOracleDataSource.cs`:

Change:
```csharp
namespace JdeScoping.Core.Repositories.Jde;
```

To:
```csharp
namespace JdeScoping.Infrastructure.Sources.Jde;
```

**Step 3: Delete original file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Jde/JdeOracleDataSource.cs
```

---

### Task 1.3: Move JDE File Data Source

**Files:**
- Move: `NEW/src/JdeScoping.Core/Repositories/Jde/JdeFileDataSource.cs` → `NEW/src/JdeScoping.Infrastructure/Sources/Jde/JdeFileDataSource.cs`

**Step 1: Copy file to new location**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Jde/JdeFileDataSource.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Sources/Jde/JdeFileDataSource.cs
```

**Step 2: Update namespace in new file**

Edit `NEW/src/JdeScoping.Infrastructure/Sources/Jde/JdeFileDataSource.cs`:

Change:
```csharp
namespace JdeScoping.Core.Repositories.Jde;
```

To:
```csharp
namespace JdeScoping.Infrastructure.Sources.Jde;
```

**Step 3: Delete original file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Jde/JdeFileDataSource.cs
```

---

### Task 1.4: Move CMS Oracle Data Source

**Files:**
- Move: `NEW/src/JdeScoping.Core/Repositories/Cms/CmsOracleDataSource.cs` → `NEW/src/JdeScoping.Infrastructure/Sources/Cms/CmsOracleDataSource.cs`

**Step 1: Copy file to new location**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Cms/CmsOracleDataSource.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Sources/Cms/CmsOracleDataSource.cs
```

**Step 2: Update namespace in new file**

Edit `NEW/src/JdeScoping.Infrastructure/Sources/Cms/CmsOracleDataSource.cs`:

Change:
```csharp
namespace JdeScoping.Core.Repositories.Cms;
```

To:
```csharp
namespace JdeScoping.Infrastructure.Sources.Cms;
```

**Step 3: Delete original file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Cms/CmsOracleDataSource.cs
```

---

### Task 1.5: Move CMS File Data Source

**Files:**
- Move: `NEW/src/JdeScoping.Core/Repositories/Cms/CmsFileDataSource.cs` → `NEW/src/JdeScoping.Infrastructure/Sources/Cms/CmsFileDataSource.cs`

**Step 1: Copy file to new location**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Cms/CmsFileDataSource.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Sources/Cms/CmsFileDataSource.cs
```

**Step 2: Update namespace in new file**

Edit `NEW/src/JdeScoping.Infrastructure/Sources/Cms/CmsFileDataSource.cs`:

Change:
```csharp
namespace JdeScoping.Core.Repositories.Cms;
```

To:
```csharp
namespace JdeScoping.Infrastructure.Sources.Cms;
```

**Step 3: Delete original file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Cms/CmsFileDataSource.cs
```

---

### Task 1.6: Move LDAP Auth Service

**Files:**
- Move: `NEW/src/JdeScoping.Core/Auth/LdapAuthService.cs` → `NEW/src/JdeScoping.Infrastructure/Auth/LdapAuthService.cs`

**Step 1: Copy file to new location**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Auth/LdapAuthService.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Infrastructure/Auth/LdapAuthService.cs
```

**Step 2: Update namespace in new file**

Edit `NEW/src/JdeScoping.Infrastructure/Auth/LdapAuthService.cs`:

Change:
```csharp
namespace JdeScoping.Core.Auth;
```

To:
```csharp
namespace JdeScoping.Infrastructure.Auth;
```

Also add using for Core interfaces:
```csharp
using JdeScoping.Core.Auth;
```

**Step 3: Delete original file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Auth/LdapAuthService.cs
```

---

### Task 1.7: Create Infrastructure Service Extensions

**Files:**
- Create: `NEW/src/JdeScoping.Infrastructure/Extensions/InfrastructureServiceExtensions.cs`
- Delete: `NEW/src/JdeScoping.Core/Extensions/DataSourceServiceExtensions.cs`
- Delete: `NEW/src/JdeScoping.Core/Extensions/AuthServiceExtensions.cs`

**Step 1: Create new extension file**

Create file `NEW/src/JdeScoping.Infrastructure/Extensions/InfrastructureServiceExtensions.cs`:

```csharp
using JdeScoping.Core.Auth;
using JdeScoping.Core.Interfaces;
using JdeScoping.Core.Options;
using JdeScoping.Infrastructure.Auth;
using JdeScoping.Infrastructure.Sources.Cms;
using JdeScoping.Infrastructure.Sources.Jde;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

namespace JdeScoping.Infrastructure.Extensions;

/// <summary>
/// Extension methods for registering infrastructure services.
/// </summary>
public static class InfrastructureServiceExtensions
{
    /// <summary>
    /// Adds infrastructure services (data sources, auth) to the service collection.
    /// </summary>
    /// <param name="services">The service collection.</param>
    /// <param name="configuration">The configuration.</param>
    /// <returns>The service collection for chaining.</returns>
    public static IServiceCollection AddInfrastructure(
        this IServiceCollection services,
        IConfiguration configuration)
    {
        // Bind configuration
        services.Configure<DataSourceOptions>(
            configuration.GetSection(DataSourceOptions.SectionName));
        services.Configure<AuthOptions>(
            configuration.GetSection(AuthOptions.SectionName));

        // Register data sources based on configuration
        var dataSourceOptions = configuration
            .GetSection(DataSourceOptions.SectionName)
            .Get<DataSourceOptions>();

        if (dataSourceOptions?.UseFileDataSource == true)
        {
            services.AddScoped<IJdeDataSource, JdeFileDataSource>();
            services.AddScoped<ICmsDataSource, CmsFileDataSource>();
        }
        else
        {
            services.AddScoped<IJdeDataSource, JdeOracleDataSource>();
            services.AddScoped<ICmsDataSource, CmsOracleDataSource>();
        }

        // Register auth service based on configuration
        var authOptions = configuration
            .GetSection(AuthOptions.SectionName)
            .Get<AuthOptions>();

        if (authOptions?.UseFakeAuth == true)
        {
            services.AddScoped<IAuthService, FakeAuthService>();
        }
        else
        {
            services.AddScoped<IAuthService, LdapAuthService>();
        }

        return services;
    }
}
```

**Step 2: Delete old Core extension files**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Extensions/DataSourceServiceExtensions.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Extensions/AuthServiceExtensions.cs
```

---

### Task 1.8: Clean up empty Core directories

**Step 1: Remove empty Repositories directories**

Run:
```bash
rmdir /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Jde 2>/dev/null || true
rmdir /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories/Cms 2>/dev/null || true
rmdir /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Repositories 2>/dev/null || true
```

---

### Task 1.9: Add Infrastructure to Solution

**Files:**
- Modify: `NEW/JdeScoping.slnx`

**Step 1: Update solution file**

Edit `NEW/JdeScoping.slnx` to add Infrastructure project:

Change:
```xml
<Folder Name="/src/">
    <Project Path="src/JdeScoping.Api/JdeScoping.Api.csproj" />
    <Project Path="src/JdeScoping.Client/JdeScoping.Client.csproj" />
    <Project Path="src/JdeScoping.Core/JdeScoping.Core.csproj" />
```

To:
```xml
<Folder Name="/src/">
    <Project Path="src/JdeScoping.Api/JdeScoping.Api.csproj" />
    <Project Path="src/JdeScoping.Client/JdeScoping.Client.csproj" />
    <Project Path="src/JdeScoping.Core/JdeScoping.Core.csproj" />
    <Project Path="src/JdeScoping.Infrastructure/JdeScoping.Infrastructure.csproj" />
```

---

### Task 1.10: Add Infrastructure Reference to Host

**Files:**
- Modify: `NEW/src/JdeScoping.Host/JdeScoping.Host.csproj`

**Step 1: Read current Host.csproj**

Read the file to find the ItemGroup with ProjectReferences.

**Step 2: Add Infrastructure reference**

Add to the ProjectReference ItemGroup:
```xml
<ProjectReference Include="..\JdeScoping.Infrastructure\JdeScoping.Infrastructure.csproj" />
```

---

### Task 1.11: Update Host Program.cs

**Files:**
- Modify: `NEW/src/JdeScoping.Host/Program.cs`

**Step 1: Update using statements**

Add:
```csharp
using JdeScoping.Infrastructure.Extensions;
```

Remove:
```csharp
using JdeScoping.Core.Extensions;
```

**Step 2: Update service registration**

Change:
```csharp
builder.Services
    .AddDataAccess(builder.Configuration)       // 1. Database access configuration
    .AddDataSource(builder.Configuration)       // 2. Data source registration (JDE/CMS)
```

To:
```csharp
builder.Services
    .AddDataAccess(builder.Configuration)       // 1. Database access configuration
    .AddInfrastructure(builder.Configuration)   // 2. Infrastructure (JDE/CMS/Auth)
```

---

### Task 1.12: Build and verify Phase 1

**Step 1: Build the solution**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet build
```

Expected: Build succeeded.

**Step 2: Commit Phase 1**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: create Infrastructure project, move Oracle/LDAP implementations from Core"
```

---

## Phase 2: Consolidate ILotFinderRepository Interfaces

### Task 2.1: Move DataSync Interface to Core

**Files:**
- Move: `NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.DataSync.cs` → `NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.DataSync.cs`

**Step 1: Copy file**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.DataSync.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.DataSync.cs
```

**Step 2: Update namespace**

Edit `NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.DataSync.cs`:

Change:
```csharp
namespace JdeScoping.DataAccess.Interfaces;
```

To:
```csharp
namespace JdeScoping.Core.Interfaces;
```

**Step 3: Delete original**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.DataSync.cs
```

---

### Task 2.2: Move SearchManagement Interface to Core

**Files:**
- Move: `NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.SearchManagement.cs` → `NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.SearchManagement.cs`

**Step 1: Copy file**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.SearchManagement.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.SearchManagement.cs
```

**Step 2: Update namespace**

Edit `NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.SearchManagement.cs`:

Change:
```csharp
namespace JdeScoping.DataAccess.Interfaces;
```

To:
```csharp
namespace JdeScoping.Core.Interfaces;
```

**Step 3: Delete original**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.SearchManagement.cs
```

---

### Task 2.3: Merge Lookups Interfaces

The Core and DataAccess both have `.Lookups.cs` files. We need to merge them.

**Files:**
- Modify: `NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.Lookups.cs`
- Delete: `NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.Lookups.cs`

**Step 1: Review both files and merge**

The Core version has:
- `SearchItemsAsync`, `SearchProfitCentersAsync`, `SearchWorkCentersAsync`, `SearchUsersAsync`
- `LookupWorkOrdersAsync`, `LookupItemsAsync`, `LookupLotsAsync`

The DataAccess version has:
- `SearchItemsAsync`, `SearchWorkCentersAsync`, `SearchProfitCentersAsync`, `SearchUsersAsync`
- `LookupItemsAsync`, `LookupWorkordersAsync`, `LookupWorkCentersAsync`, `LookupProfitCentersAsync`, `LookupUsersAsync`, `LookupLotsAsync`

**Step 2: Update Core Lookups to include all methods**

Replace `NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.Lookups.cs` with:

```csharp
using JdeScoping.Core.Models.Inventory;
using JdeScoping.Core.Models.Organization;
using JdeScoping.Core.Models.WorkOrders;
using JdeScoping.Core.ViewModels;

namespace JdeScoping.Core.Interfaces;

/// <summary>
/// Lookup operations for LotFinder data repository.
/// </summary>
public partial interface ILotFinderRepository
{
    /// <summary>
    /// Searches for items matching the query (top 25).
    /// </summary>
    Task<List<Item>> SearchItemsAsync(string filter, CancellationToken cancellationToken = default);

    /// <summary>
    /// Searches for profit centers matching the query (top 25).
    /// </summary>
    Task<List<ProfitCenter>> SearchProfitCentersAsync(string filter, CancellationToken cancellationToken = default);

    /// <summary>
    /// Searches for work centers matching the query (top 25).
    /// </summary>
    Task<List<WorkCenter>> SearchWorkCentersAsync(string filter, CancellationToken cancellationToken = default);

    /// <summary>
    /// Searches for JDE users (operators) matching the query (top 25).
    /// </summary>
    Task<List<JdeUser>> SearchUsersAsync(string filter, CancellationToken cancellationToken = default);

    /// <summary>
    /// Looks up items by exact item numbers.
    /// </summary>
    Task<List<Item>> LookupItemsAsync(List<string> itemNumbers, CancellationToken cancellationToken = default);

    /// <summary>
    /// Looks up work orders by work order numbers.
    /// </summary>
    Task<List<WorkOrder>> LookupWorkordersAsync(List<long> workorderNumbers, CancellationToken cancellationToken = default);

    /// <summary>
    /// Looks up work centers by codes.
    /// </summary>
    Task<List<WorkCenter>> LookupWorkCentersAsync(List<string> codes, CancellationToken cancellationToken = default);

    /// <summary>
    /// Looks up profit centers by codes.
    /// </summary>
    Task<List<ProfitCenter>> LookupProfitCentersAsync(List<string> codes, CancellationToken cancellationToken = default);

    /// <summary>
    /// Looks up users by user IDs or address numbers.
    /// </summary>
    Task<List<JdeUser>> LookupUsersAsync(List<string> userIds, CancellationToken cancellationToken = default);

    /// <summary>
    /// Looks up lots by lot number and item number.
    /// </summary>
    Task<List<Lot>> LookupLotsAsync(List<LotViewModel> lots, CancellationToken cancellationToken = default);
}
```

**Step 3: Delete DataAccess Lookups file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.Lookups.cs
```

---

### Task 2.4: Delete remaining DataAccess ILotFinderRepository files

**Files:**
- Delete: `NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.cs`

**Step 1: Delete base interface file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/ILotFinderRepository.cs
```

---

### Task 2.5: Update DataAccess ServiceCollectionExtensions

**Files:**
- Modify: `NEW/src/JdeScoping.DataAccess/Extensions/ServiceCollectionExtensions.cs`

**Step 1: Update using statement**

Change:
```csharp
using JdeScoping.DataAccess.Interfaces;
```

To:
```csharp
using JdeScoping.Core.Interfaces;
```

Also ensure the registration uses Core interface:
```csharp
services.AddScoped<ILotFinderRepository, LotFinderRepository>();
```

This should already be correct since it registers by interface type.

---

### Task 2.6: Update LotFinderRepository to use Core Interface

**Files:**
- Modify: `NEW/src/JdeScoping.DataAccess/Repositories/LotFinderRepository.cs`
- Modify: `NEW/src/JdeScoping.DataAccess/Repositories/LotFinderRepository.Lookups.cs`
- Modify: `NEW/src/JdeScoping.DataAccess/Repositories/LotFinderRepository.DataSync.cs`
- Modify: `NEW/src/JdeScoping.DataAccess/Repositories/LotFinderRepository.SearchManagement.cs`

**Step 1: Update each file's using/namespace**

In each LotFinderRepository*.cs file, change:
```csharp
using JdeScoping.DataAccess.Interfaces;
```

To:
```csharp
using JdeScoping.Core.Interfaces;
```

Or add this using if not present.

---

### Task 2.7: Build and verify Phase 2

**Step 1: Build the solution**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet build
```

Expected: Build succeeded.

**Step 2: Commit Phase 2**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: consolidate ILotFinderRepository interfaces into Core"
```

---

## Phase 3: Merge SearchProcessing into DataAccess

### Task 3.1: Create target directories in DataAccess

**Step 1: Create directories**

Run:
```bash
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Services
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/FilterHandlers
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/QueryBuilders
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Models/FilterEntries
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Models/Results
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Attributes
```

---

### Task 3.2: Move SearchProcessing files to DataAccess

**Step 1: Move all files**

Run:
```bash
# Services
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Services/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Services/

# FilterHandlers
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/FilterHandlers/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/FilterHandlers/

# QueryBuilders
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/QueryBuilders/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/QueryBuilders/

# Models
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Models/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Models/ 2>/dev/null || true
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Models/FilterEntries/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Models/FilterEntries/
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Models/Results/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Models/Results/

# Interfaces
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Interfaces/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Interfaces/

# Attributes
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Attributes/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Attributes/

# Extensions
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Extensions/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Extensions/

# Configuration
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing/Configuration/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.DataAccess/Configuration/
```

---

### Task 3.3: Update namespaces in moved files

**Step 1: Update all namespaces**

For each moved .cs file, change namespace from `JdeScoping.SearchProcessing.*` to `JdeScoping.DataAccess.*`.

Use find/replace in each file. Key patterns:
- `namespace JdeScoping.SearchProcessing` → `namespace JdeScoping.DataAccess`
- `using JdeScoping.SearchProcessing` → `using JdeScoping.DataAccess`

---

### Task 3.4: Update DataAccess.csproj

**Files:**
- Modify: `NEW/src/JdeScoping.DataAccess/JdeScoping.DataAccess.csproj`

**Step 1: Add SqlKata package if not present**

Check if SearchProcessing uses SqlKata and add to DataAccess.csproj:
```xml
<PackageReference Include="SqlKata" Version="3.0.0" />
<PackageReference Include="SqlKata.Execution" Version="3.0.0" />
```

---

### Task 3.5: Update DataAccess ServiceCollectionExtensions

**Files:**
- Modify: `NEW/src/JdeScoping.DataAccess/Extensions/ServiceCollectionExtensions.cs`

**Step 1: Add SearchProcessing service registrations**

Add to the `AddDataAccess` method:
```csharp
// Search processing services
services.AddScoped<ISearchProcessor, SearchProcessor>();
services.AddScoped<ISearchQueryBuilder, SqlKataSearchQueryBuilder>();
services.AddScoped<IWorkOrderTraversalService, WorkOrderTraversalService>();

// Filter handlers
services.AddScoped<IFilterHandler, WorkOrderFilterHandler>();
services.AddScoped<IFilterHandler, ItemNumberFilterHandler>();
services.AddScoped<IFilterHandler, ProfitCenterFilterHandler>();
services.AddScoped<IFilterHandler, WorkCenterFilterHandler>();
services.AddScoped<IFilterHandler, OperatorFilterHandler>();
services.AddScoped<IFilterHandler, ComponentLotFilterHandler>();
services.AddScoped<IFilterHandler, ItemOperationMisFilterHandler>();
services.AddScoped<IFilterHandler, TimespanFilterHandler>();
```

Add required usings at top of file.

---

### Task 3.6: Delete SearchProcessing project

**Step 1: Remove project directory**

Run:
```bash
rm -rf /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.SearchProcessing
```

---

### Task 3.7: Update solution file

**Files:**
- Modify: `NEW/JdeScoping.slnx`

**Step 1: Remove SearchProcessing from solution**

Edit `NEW/JdeScoping.slnx`, remove the line:
```xml
<Project Path="src/JdeScoping.SearchProcessing/JdeScoping.SearchProcessing.csproj" />
```

---

### Task 3.8: Update Host references

**Files:**
- Modify: `NEW/src/JdeScoping.Host/JdeScoping.Host.csproj`
- Modify: `NEW/src/JdeScoping.Host/Program.cs`

**Step 1: Remove SearchProcessing reference from Host.csproj**

Remove the ProjectReference to SearchProcessing.

**Step 2: Update Program.cs**

Remove:
```csharp
using JdeScoping.SearchProcessing;
```

Remove the line:
```csharp
.AddSearchProcessing(builder.Configuration) // 4. Search execution
```

The search processing services are now registered via `AddDataAccess`.

---

### Task 3.9: Move SearchProcessing tests to DataAccess.Tests

**Step 1: Create directories in DataAccess.Tests**

Run:
```bash
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/Services
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/FilterHandlers
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/QueryBuilders
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/Models
mkdir -p /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/Extensions
```

**Step 2: Move test files**

Run:
```bash
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.SearchProcessing.Tests/FilterHandlers/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/FilterHandlers/
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.SearchProcessing.Tests/Models/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/Models/
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.SearchProcessing.Tests/Extensions/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/Extensions/
cp /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.SearchProcessing.Tests/QueryBuilders/*.cs /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.DataAccess.Tests/QueryBuilders/
```

**Step 3: Update namespaces in test files**

Change `JdeScoping.SearchProcessing.Tests` to `JdeScoping.DataAccess.Tests` in all moved test files.

---

### Task 3.10: Delete SearchProcessing.Tests project

**Step 1: Remove test project directory**

Run:
```bash
rm -rf /Users/dohertj2/Desktop/JdeScopingTool/NEW/tests/JdeScoping.SearchProcessing.Tests
```

**Step 2: Update solution file**

Remove from `NEW/JdeScoping.slnx`:
```xml
<Project Path="tests/JdeScoping.SearchProcessing.Tests/JdeScoping.SearchProcessing.Tests.csproj" />
```

---

### Task 3.11: Build and verify Phase 3

**Step 1: Build the solution**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet build
```

Expected: Build succeeded.

**Step 2: Run tests**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet test
```

Expected: All tests pass.

**Step 3: Commit Phase 3**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: merge SearchProcessing into DataAccess"
```

---

## Phase 4: Clean up Core Package References

### Task 4.1: Remove infrastructure packages from Core.csproj

**Files:**
- Modify: `NEW/src/JdeScoping.Core/JdeScoping.Core.csproj`

**Step 1: Edit Core.csproj**

Remove these PackageReferences:
```xml
<PackageReference Include="ClosedXML" Version="0.105.0" />
<PackageReference Include="Dapper" Version="2.1.66" />
<PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.3" />
<PackageReference Include="Oracle.ManagedDataAccess.Core" Version="23.26.0" />
<PackageReference Include="System.DirectoryServices.Protocols" Version="10.0.1" />
```

Keep:
```xml
<PackageReference Include="Cronos" Version="0.11.1" />
<PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.1" />
<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="10.0.1" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.1" />
<PackageReference Include="Microsoft.Extensions.Options" Version="10.0.1" />
<PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="10.0.1" />
```

---

### Task 4.2: Delete remaining DI extensions from Core

**Files:**
- Delete: `NEW/src/JdeScoping.Core/Extensions/DataSyncServiceExtensions.cs`
- Delete: `NEW/src/JdeScoping.Core/Extensions/ExcelExportServiceExtensions.cs`
- Delete: `NEW/src/JdeScoping.Core/Extensions/SearchProcessingServiceExtensions.cs`

**Step 1: Delete the files**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Extensions/DataSyncServiceExtensions.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Extensions/ExcelExportServiceExtensions.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/Extensions/SearchProcessingServiceExtensions.cs
```

---

### Task 4.3: Build and verify Phase 4

**Step 1: Build the solution**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet build
```

Expected: Build succeeded.

**Step 2: Commit Phase 4**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: remove infrastructure packages from Core"
```

---

## Phase 5: Client References Core

### Task 5.1: Add Core reference to Client

**Files:**
- Modify: `NEW/src/JdeScoping.Client/JdeScoping.Client.csproj`

**Step 1: Add ProjectReference**

Add to Client.csproj:
```xml
<ItemGroup>
  <ProjectReference Include="..\JdeScoping.Core\JdeScoping.Core.csproj" />
</ItemGroup>
```

---

### Task 5.2: Delete duplicate ViewModels from Client

**Files:**
- Delete: `NEW/src/JdeScoping.Client/Models/ItemViewModel.cs`
- Delete: `NEW/src/JdeScoping.Client/Models/ProfitCenterViewModel.cs`
- Delete: `NEW/src/JdeScoping.Client/Models/WorkCenterViewModel.cs`
- Delete: `NEW/src/JdeScoping.Client/Models/WorkOrderViewModel.cs`
- Delete: `NEW/src/JdeScoping.Client/Models/PartOperationViewModel.cs`

**Step 1: Delete duplicate files**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Client/Models/ItemViewModel.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Client/Models/ProfitCenterViewModel.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Client/Models/WorkCenterViewModel.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Client/Models/WorkOrderViewModel.cs
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Client/Models/PartOperationViewModel.cs
```

---

### Task 5.3: Update Client usings

**Step 1: Find files using deleted ViewModels**

Search for files referencing `JdeScoping.Client.Models.ItemViewModel` etc. and update to use `JdeScoping.Core.ViewModels`.

Update using statements in affected files:
```csharp
using JdeScoping.Core.ViewModels;
```

---

### Task 5.4: Build and verify Phase 5

**Step 1: Build the solution**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet build
```

Expected: Build succeeded.

**Step 2: Commit Phase 5**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: Client references Core for shared ViewModels"
```

---

## Phase 6: Excel Export Cleanup

### Task 6.1: Delete duplicate Excel interface

**Files:**
- Delete: `NEW/src/JdeScoping.ExcelExport/Interfaces/IExcelExportService.cs`

**Step 1: Delete the file**

Run:
```bash
rm /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.ExcelExport/Interfaces/IExcelExportService.cs
rmdir /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.ExcelExport/Interfaces 2>/dev/null || true
```

---

### Task 6.2: Update ExcelExportService to implement Core.IExcelWriter

**Files:**
- Modify: `NEW/src/JdeScoping.ExcelExport/ExcelExportService.cs`

**Step 1: Update class declaration**

Change to implement `JdeScoping.Core.Interfaces.IExcelWriter` instead of the local interface.

Add using:
```csharp
using JdeScoping.Core.Interfaces;
```

Update class:
```csharp
public class ExcelExportService : IExcelWriter
```

**Step 2: Ensure method signature matches**

The `IExcelWriter` interface has:
```csharp
Task<byte[]> GenerateExcelAsync(int searchId, CancellationToken cancellationToken = default);
```

Update or alias the method as needed.

---

### Task 6.3: Update ExcelExport ServiceCollectionExtensions

**Files:**
- Modify: `NEW/src/JdeScoping.ExcelExport/ServiceCollectionExtensions.cs`

**Step 1: Update registration**

Change registration to use Core interface:
```csharp
using JdeScoping.Core.Interfaces;

services.AddScoped<IExcelWriter, ExcelExportService>();
```

---

### Task 6.4: Build and verify Phase 6

**Step 1: Build the solution**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet build
```

Expected: Build succeeded.

**Step 2: Run all tests**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet test
```

Expected: All tests pass.

**Step 3: Commit Phase 6**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: unify Excel export to use Core.IExcelWriter"
```

---

## Phase 7: Final Verification

### Task 7.1: Full build verification

**Step 1: Clean and rebuild**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet clean && dotnet build
```

Expected: Build succeeded with no warnings.

---

### Task 7.2: Run all tests

**Step 1: Execute test suite**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && dotnet test --verbosity normal
```

Expected: All tests pass.

---

### Task 7.3: Verify Core has no infrastructure packages

**Step 1: Check Core.csproj**

Run:
```bash
grep -E "(Dapper|Oracle|SqlClient|DirectoryServices|ClosedXML)" /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/JdeScoping.Core/JdeScoping.Core.csproj
```

Expected: No output (no infrastructure packages).

---

### Task 7.4: Verify dependency direction

**Step 1: Check that only Host references Infrastructure**

Run:
```bash
grep -l "JdeScoping.Infrastructure" /Users/dohertj2/Desktop/JdeScopingTool/NEW/src/*/*.csproj
```

Expected: Only `JdeScoping.Host.csproj`

---

### Task 7.5: Final commit

**Step 1: Create summary commit**

Run:
```bash
cd /Users/dohertj2/Desktop/JdeScopingTool/NEW && git add -A && git commit -m "refactor: complete Clean Architecture compliance

- Created Infrastructure project for Oracle/LDAP implementations
- Consolidated ILotFinderRepository interfaces into Core
- Merged SearchProcessing into DataAccess
- Removed infrastructure packages from Core
- Client now references Core for shared ViewModels
- Unified Excel export to use Core.IExcelWriter"
```

---

## Summary

**Total Tasks:** 38 tasks across 7 phases

**Phase 1:** Create Infrastructure project (12 tasks)
**Phase 2:** Consolidate interfaces (7 tasks)
**Phase 3:** Merge SearchProcessing (11 tasks)
**Phase 4:** Clean Core packages (3 tasks)
**Phase 5:** Client references Core (4 tasks)
**Phase 6:** Excel export cleanup (4 tasks)
**Phase 7:** Final verification (5 tasks)