Refactor namespaces for DEX job behaviors
Updated namespaces for `CheckQueryExecutionBehavior`, `MainQueryExecutionBehavior`, and `ReCRequestExecutionBehavior` from `ECMJobRunner.Application.Behaviors` to `ECMJobRunner.Application.DEXJob.Commands.Behaviors` to better align with the `DEXJob.Commands` context. Updated `DependencyInjection.cs` and test files to reference the new namespace. Added `using Microsoft.Extensions.Options;` to support the Options pattern in the updated files.
This commit is contained in:
@@ -0,0 +1,116 @@
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using ECMJobRunner.Application.Common.Constants;
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using ECMJobRunner.Application.Common.Dtos;
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using ECMJobRunner.Application.Common.Exceptions;
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using ECMJobRunner.Application.Common.Interfaces;
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using ECMJobRunner.Application.Common.Options;
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using ECMJobRunner.Application.DEXJob.Commands;
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using MediatR;
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using Microsoft.Extensions.Options;
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using System;
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using System.Text.RegularExpressions;
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using System.Threading;
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using System.Threading.Tasks;
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namespace ECMJobRunner.Application.DEXJob.Commands.Behaviors
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{
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/// <summary>
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/// Pipeline behavior that executes the check SQL query for DEX jobs
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/// Runs after MainQueryExecutionBehavior and validates query results
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/// </summary>
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/// <typeparam name="TRequest">The request type</typeparam>
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/// <typeparam name="TResponse">The response type</typeparam>
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public class CheckQueryExecutionBehavior<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
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where TRequest : notnull
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{
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private readonly ISQLExecutor _executor;
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private readonly DexJobOptions _options;
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/// <summary>
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/// Initializes a new instance of CheckQueryExecutionBehavior
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/// </summary>
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/// <param name="executor">SQL executor for query execution</param>
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/// <param name="options">DEX job configuration options</param>
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public CheckQueryExecutionBehavior(ISQLExecutor executor, IOptions<DexJobOptions> options)
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{
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_executor = executor;
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_options = options.Value;
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}
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/// <summary>
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/// Handles the pipeline behavior
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/// Executes check query if request is TriggeringDEXJobCommand
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/// </summary>
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#if NET48
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public async Task<TResponse> Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate<TResponse> next)
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#else
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public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next, CancellationToken cancellationToken)
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#endif
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{
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if (request is TriggeringDEXJobCommand command)
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{
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await ExecuteCheckQueryAsync(command, cancellationToken);
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}
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return await next();
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}
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private async Task ExecuteCheckQueryAsync(TriggeringDEXJobCommand command, CancellationToken cancel)
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{
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if (!string.IsNullOrWhiteSpace(command.Job.SqlCheckQuery))
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{
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var sqlCheckQuery = Regex.Replace(
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command.Job.SqlCheckQuery!,
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_options.Placeholders.BatchId.Pattern,
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command.BatchId,
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_options.Placeholders.BatchId.RegexOptions);
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try
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{
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var result = await _executor.ExecuteQueryAsync<CheckQueryResult>(sqlCheckQuery, cancel);
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if (_options.Error.CheckQuery.OnUnexpectedResult == ErrorAction.Stop)
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{
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if (result is null)
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Check Query",
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batchId: command.BatchId,
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reason: "Check Query returned nothing.",
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query: sqlCheckQuery,
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innerException: null);
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else if (result.ReturnValue <= 0)
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Check Query",
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batchId: command.BatchId,
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reason: $"The query unexpectedly returned the value {result.ReturnValue}. The expected value was any value greater than 0.",
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query: sqlCheckQuery,
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innerException: null);
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}
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}
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catch (Exception ex)
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{
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if (_options.Error.CheckQuery.OnExecution == ErrorAction.Stop)
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Check Query",
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batchId: command.BatchId,
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reason: null,
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query: sqlCheckQuery,
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innerException: ex
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);
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}
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}
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else if (_options.Error.CheckQuery.IfNullOrWhiteSpace == ErrorAction.Stop)
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{
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throw new JobSqlException(
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jobName:"Triggering DEX",
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processName:"Check Query",
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batchId:command.BatchId,
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reason: "SQL Check Query is null or empty",
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query: null,
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innerException: null
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);
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}
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}
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}
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}
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@@ -0,0 +1,113 @@
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using ECMJobRunner.Application.Common.Constants;
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using ECMJobRunner.Application.Common.Dtos;
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using ECMJobRunner.Application.Common.Exceptions;
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using ECMJobRunner.Application.Common.Interfaces;
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using ECMJobRunner.Application.Common.Options;
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using ECMJobRunner.Application.DEXJob.Commands;
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using MediatR;
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using Microsoft.Extensions.Options;
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using System;
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using System.Text.RegularExpressions;
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using System.Threading;
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using System.Threading.Tasks;
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namespace ECMJobRunner.Application.DEXJob.Commands.Behaviors
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{
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/// <summary>
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/// Pipeline behavior that executes the main SQL query for DEX jobs
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/// Runs before the command handler and validates query results
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/// </summary>
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/// <typeparam name="TRequest">The request type</typeparam>
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/// <typeparam name="TResponse">The response type</typeparam>
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public class MainQueryExecutionBehavior<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
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where TRequest : notnull
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{
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private readonly ISQLExecutor _executor;
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private readonly DexJobOptions _options;
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/// <summary>
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/// Initializes a new instance of MainQueryExecutionBehavior
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/// </summary>
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/// <param name="executor">SQL executor for query execution</param>
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/// <param name="options">DEX job configuration options</param>
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public MainQueryExecutionBehavior(ISQLExecutor executor, IOptions<DexJobOptions> options)
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{
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_executor = executor;
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_options = options.Value;
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}
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/// <summary>
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/// Handles the pipeline behavior
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/// Executes main query if request is TriggeringDEXJobCommand
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/// </summary>
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#if NET48
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public async Task<TResponse> Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate<TResponse> next)
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#else
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public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next, CancellationToken cancellationToken)
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#endif
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{
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if (request is TriggeringDEXJobCommand command)
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{
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await ExecuteMainQueryAsync(command, cancellationToken);
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}
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return await next();
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}
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private async Task ExecuteMainQueryAsync(TriggeringDEXJobCommand command, CancellationToken cancel)
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{
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if (!string.IsNullOrWhiteSpace(command.Job.SqlMainQuery))
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{
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var sqlMainQuery = Regex.Replace(
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command.Job.SqlMainQuery!,
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_options.Placeholders.BatchId.Pattern,
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command.BatchId,
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_options.Placeholders.BatchId.RegexOptions);
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try
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{
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var result = await _executor.ExecuteQueryAsync<MainQueryResult>(sqlMainQuery, cancel);
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if (_options.Error.MainQuery.OnUnexpectedResult == ErrorAction.Stop)
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{
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if (result is null)
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Main Query",
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batchId: command.BatchId,
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reason: "Main Query returned nothing.",
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query: sqlMainQuery,
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innerException: null);
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else if (result.ReturnValue is not null)
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Main Query",
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batchId: command.BatchId,
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reason: $"The query unexpectedly returned the value {result.ReturnValue}. The expected value was null.",
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query: sqlMainQuery, innerException: null);
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}
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}
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catch (Exception ex)
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{
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if (_options.Error.MainQuery.OnExecution == ErrorAction.Stop)
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Main Query",
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batchId: command.BatchId,
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reason: null,
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query: sqlMainQuery,
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innerException: ex);
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}
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}
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else if (_options.Error.MainQuery.IfNullOrWhiteSpace == ErrorAction.Stop)
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{
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throw new JobSqlException(
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jobName: "Triggering DEX",
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processName: "Main Query",
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batchId: command.BatchId,
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reason: "SQL Check Query is null or empty",
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query: null,
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innerException: null);
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}
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}
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}
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}
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@@ -0,0 +1,81 @@
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using ECMJobRunner.Application.Common.Constants;
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using ECMJobRunner.Application.Common.Exceptions;
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using ECMJobRunner.Application.Common.Options;
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using ECMJobRunner.Application.DEXJob.Commands;
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using MediatR;
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using Microsoft.Extensions.Options;
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using ReC.Client;
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using ReC.Client.Api;
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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namespace ECMJobRunner.Application.DEXJob.Commands.Behaviors
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{
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/// <summary>
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/// Pipeline behavior that sends ReC HTTP request for DEX jobs
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/// Runs after CheckQueryExecutionBehavior and invokes ReC API
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/// </summary>
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/// <typeparam name="TRequest">The request type</typeparam>
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/// <typeparam name="TResponse">The response type</typeparam>
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public class ReCRequestExecutionBehavior<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
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where TRequest : notnull
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{
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private readonly ReCClient _reCClient;
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private readonly DexJobOptions _options;
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/// <summary>
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/// Initializes a new instance of ReCRequestExecutionBehavior
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/// </summary>
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/// <param name="reCClient">ReC client for HTTP requests</param>
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/// <param name="options">DEX job configuration options</param>
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public ReCRequestExecutionBehavior(ReCClient reCClient, IOptions<DexJobOptions> options)
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{
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_reCClient = reCClient;
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_options = options.Value;
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}
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/// <summary>
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/// Handles the pipeline behavior
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/// Sends ReC request if request is TriggeringDEXJobCommand
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/// </summary>
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#if NET48
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public async Task<TResponse> Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate<TResponse> next)
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#else
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public async Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next, CancellationToken cancellationToken)
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#endif
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{
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if (request is TriggeringDEXJobCommand command)
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{
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await SendReCRequestAsync(command, cancellationToken);
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}
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return await next();
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}
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private async Task SendReCRequestAsync(TriggeringDEXJobCommand command, CancellationToken cancel)
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{
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try
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{
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await _reCClient.RecActions.InvokeAsync(command.Job.ProfileId, new InvokeReferences()
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{
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BatchId = command.BatchId,
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}, cancel);
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}
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catch (Exception ex)
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{
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if (_options.Error.ReCRequest.OnSending == ErrorAction.Stop)
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{
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throw new JobHttpException(
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jobName: "Triggering DEX",
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processName: "ReC Http Request",
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batchId: command.BatchId,
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reason: null,
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clientLibrary: "ReC.Client",
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clientMethod: "RecActions.InvokeAsync",
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innerException: ex);
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}
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}
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}
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}
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}
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