8410320720

Committed 24 Mar 2024 03:15PM CUT coverage: 58.562%. Remained the same

Build # 8410320720

Build Type

push

github

Committed by

pwelter34

Commit Message

Update EntityQueryEndpointBase.cs

Run Details

230 of 438 branches covered (52.51%)

Branch coverage included in aggregate %.

560 of 911 relevant lines covered (61.47%)

19.53 hits per line

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0.0

/src/MediatR.CommandQuery.Cosmos/Handlers/EntityIdentifierQueryHandler.cs

using AutoMapper;

using Cosmos.Abstracts;

using MediatR.CommandQuery.Definitions;
using MediatR.CommandQuery.Queries;

using Microsoft.Extensions.Logging;

namespace MediatR.CommandQuery.Cosmos.Handlers;

public class EntityIdentifierQueryHandler<TRepository, TEntity, TReadModel>
    : RepositoryHandlerBase<TRepository, TEntity, EntityIdentifierQuery<string, TReadModel>, TReadModel>
    where TRepository : ICosmosRepository<TEntity>
    where TEntity : class, IHaveIdentifier<string>, new()
{
    public EntityIdentifierQueryHandler(ILoggerFactory loggerFactory, TRepository repository, IMapper mapper) : base(loggerFactory, repository, mapper)
    {
    }

    protected override async Task<TReadModel> Process(EntityIdentifierQuery<string, TReadModel> request, CancellationToken cancellationToken)
    {
        if (request is null)
            throw new ArgumentNullException(nameof(request));
        if (!CosmosKey.TryDecode(request.Id, out var id, out var partitionKey))
            throw new InvalidOperationException("Invalid Cosmos Key format");

        var entity = await Repository
            .FindAsync(id, partitionKey, cancellationToken)
            .ConfigureAwait(false);

        // convert deleted entity to read model
        var model = Mapper.Map<TReadModel>(entity);

        return model;
    }
}

1	using AutoMapper;
2
3	using Cosmos.Abstracts;
4
5	using MediatR.CommandQuery.Definitions;
6	using MediatR.CommandQuery.Queries;
7
8	using Microsoft.Extensions.Logging;
9
10	namespace MediatR.CommandQuery.Cosmos.Handlers;
11
12	public class EntityIdentifierQueryHandler<TRepository, TEntity, TReadModel>
13	: RepositoryHandlerBase<TRepository, TEntity, EntityIdentifierQuery<string, TReadModel>, TReadModel>
14	where TRepository : ICosmosRepository<TEntity>
15	where TEntity : class, IHaveIdentifier<string>, new()
16	{
17	public EntityIdentifierQueryHandler(ILoggerFactory loggerFactory, TRepository repository, IMapper mapper) : base(loggerFactory, repository, mapper)	×
18	{
19	}	×
20
21	protected override async Task<TReadModel> Process(EntityIdentifierQuery<string, TReadModel> request, CancellationToken cancellationToken)
22	{
23	if (request is null)
24	throw new ArgumentNullException(nameof(request));
25	if (!CosmosKey.TryDecode(request.Id, out var id, out var partitionKey))
26	throw new InvalidOperationException("Invalid Cosmos Key format");
27
28	var entity = await Repository
29	.FindAsync(id, partitionKey, cancellationToken)
30	.ConfigureAwait(false);
31
32	// convert deleted entity to read model
33	var model = Mapper.Map<TReadModel>(entity);
34
35	return model;
36	}
37	}

loresoft / MediatR.CommandQuery / 8410320720

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