37 lines
1.3 KiB
C#
37 lines
1.3 KiB
C#
using Elsa.Dsl.Contracts;
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using Elsa.Dsl.Models;
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using Elsa.Workflows.Management.Options;
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Options;
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namespace Elsa.Workflows.Management.HostedServices;
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/// <summary>
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/// Registers function activity descriptors with the DSL.
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/// </summary>
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public class MapActivityDslFunctionsHostedService : IHostedService
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{
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private readonly IFunctionActivityRegistry _functionActivityRegistry;
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private readonly IDictionary<string,FunctionActivityDescriptor> _descriptors;
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/// <summary>
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/// Initializes a new instance of the <see cref="MapActivityDslFunctionsHostedService"/> class.
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/// </summary>
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public MapActivityDslFunctionsHostedService(IOptions<DslIntegrationOptions> options, IFunctionActivityRegistry functionActivityRegistry)
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{
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_functionActivityRegistry = functionActivityRegistry;
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_descriptors = options.Value.FunctionActivityDescriptors;
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}
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/// <inheritdoc />
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public Task StartAsync(CancellationToken cancellationToken)
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{
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foreach (var descriptor in _descriptors.Values)
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_functionActivityRegistry.RegisterFunction(descriptor);
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return Task.CompletedTask;
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}
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/// <inheritdoc />
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public Task StopAsync(CancellationToken cancellationToken) => Task.CompletedTask;
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} |