feat: extract DevEtl to JdeScoping.DataSync.Dev project
- Create JdeScoping.DataSync.Dev for sandbox testing ETL code - Create JdeScoping.DataSync.Dev.Tests for associated tests - Move 22 source files and 8 test files - Update namespaces from DevEtl to Dev - Add both projects to solution
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@@ -1,37 +0,0 @@
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using JdeScoping.DataAccess.Interfaces;
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using JdeScoping.DataSync.Etl.Destinations;
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using JdeScoping.DataSync.Etl.Models;
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using JdeScoping.DataSync.Etl.Pipeline;
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using JdeScoping.DataSync.Etl.Sources;
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namespace JdeScoping.DataSync.DevEtl;
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/// <summary>
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/// Development ETL pipeline for the Branch table.
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/// </summary>
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public static class BranchDevEtl
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{
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public static readonly string TableName = "Branch";
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public static readonly string CacheFileName = "branch.json.zstd";
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private static readonly JsonColumnSchema[] Schema =
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[
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new("Code", typeof(string), IsNullable: false),
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new("Description", typeof(string), IsNullable: true),
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new("LastUpdateDT", typeof(DateTime), IsNullable: false),
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];
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public static EtlPipeline Create(IDbConnectionFactory connectionFactory, string cacheFilePath)
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{
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ArgumentNullException.ThrowIfNull(connectionFactory);
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if (string.IsNullOrWhiteSpace(cacheFilePath))
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throw new ArgumentException("Cache file path is required.", nameof(cacheFilePath));
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return new EtlPipelineBuilder()
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.WithName($"{TableName}_Dev")
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.WithSource(new JsonZstdFileSource(cacheFilePath, Schema))
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.WithDestination(new DbBulkImportDestination(connectionFactory, TableName))
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.Build();
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}
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}
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@@ -1,80 +0,0 @@
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using JdeScoping.DataAccess.Interfaces;
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using JdeScoping.DataSync.Etl.Pipeline;
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using JdeScoping.DataSync.Etl.Results;
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using Microsoft.Extensions.Logging;
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namespace JdeScoping.DataSync.DevEtl;
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/// <summary>
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/// Registry for development ETL pipelines that load from cached JSON files.
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/// </summary>
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public class DevEtlRegistry
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{
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private readonly IDbConnectionFactory _connectionFactory;
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private readonly string _cacheDirectory;
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private readonly ILogger<DevEtlRegistry>? _logger;
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private readonly Dictionary<string, Func<IDbConnectionFactory, string, EtlPipeline>> _pipelineFactories = new(StringComparer.OrdinalIgnoreCase)
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{
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[BranchDevEtl.TableName] = (factory, cacheDir) =>
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BranchDevEtl.Create(factory, Path.Combine(cacheDir, BranchDevEtl.CacheFileName)),
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};
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public DevEtlRegistry(
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IDbConnectionFactory connectionFactory,
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string cacheDirectory,
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ILogger<DevEtlRegistry>? logger = null)
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{
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_connectionFactory = connectionFactory ?? throw new ArgumentNullException(nameof(connectionFactory));
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if (string.IsNullOrWhiteSpace(cacheDirectory))
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throw new ArgumentException("Cache directory is required.", nameof(cacheDirectory));
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if (!Directory.Exists(cacheDirectory))
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throw new DirectoryNotFoundException($"Cache directory not found: {cacheDirectory}");
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_cacheDirectory = cacheDirectory;
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_logger = logger;
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}
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public IEnumerable<string> GetAvailableTables() => _pipelineFactories.Keys;
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public EtlPipeline GetPipeline(string tableName)
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{
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if (!_pipelineFactories.TryGetValue(tableName, out var factory))
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throw new ArgumentException($"No pipeline registered for table '{tableName}'.", nameof(tableName));
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return factory(_connectionFactory, _cacheDirectory);
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}
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public async Task<PipelineResult> RunAsync(string tableName, CancellationToken cancellationToken = default)
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{
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_logger?.LogInformation("Running dev ETL for {TableName}", tableName);
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var pipeline = GetPipeline(tableName);
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var result = await pipeline.ExecuteAsync(cancellationToken);
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if (result.Success)
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_logger?.LogInformation("Completed {TableName}: {Rows} rows in {Elapsed:g}",
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tableName, result.TotalRows, result.Elapsed);
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else
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_logger?.LogError(result.Error, "Failed {TableName}: {Error}",
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tableName, result.Error?.Message);
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return result;
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}
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public async Task<IReadOnlyList<PipelineResult>> RunAllAsync(CancellationToken cancellationToken = default)
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{
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var results = new List<PipelineResult>();
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foreach (var tableName in GetAvailableTables())
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{
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cancellationToken.ThrowIfCancellationRequested();
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var result = await RunAsync(tableName, cancellationToken);
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results.Add(result);
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}
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return results;
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}
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}
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