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adding cache
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This commit is contained in:
Jose Henrique
2025-06-09 23:31:21 -03:00
parent 39faab6483
commit 673cda6408
6 changed files with 199 additions and 42 deletions
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48
OpenCand.API/Repository/CandidatoRepository.cs
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@@ -1,4 +1,5 @@
using Dapper;
using Microsoft.Extensions.Caching.Memory;
using Npgsql;
using OpenCand.Core.Models;
@@ -6,33 +7,44 @@ namespace OpenCand.Repository
{
public class CandidatoRepository : BaseRepository
{
public CandidatoRepository(IConfiguration configuration) : base(configuration)
public CandidatoRepository(IConfiguration configuration, IMemoryCache? cache = null) : base(configuration, cache)
{
}
public async Task<List<Candidato>> SearchCandidatosAsync(string query)
public async Task<List<Candidato>?> SearchCandidatosAsync(string query)
{
using var connection = new NpgsqlConnection(ConnectionString);
return (await connection.QueryAsync<Candidato>(@"
SELECT c.*,
GREATEST(similarity(c.apelido, @q), similarity(c.nome, @q)) AS sim
FROM candidato c
WHERE c.apelido % @q
OR c.nome % @q
ORDER BY c.popularidade DESC, sim DESC, length(c.nome) ASC
LIMIT 10;
", new { q = query })).AsList();
string cacheKey = GenerateCacheKey("Search", query);
return await GetOrSetCacheAsync(cacheKey, async () =>
{
using var connection = new NpgsqlConnection(ConnectionString);
return (await connection.QueryAsync<Candidato>(@"
SELECT c.*,
GREATEST(similarity(c.apelido, @q), similarity(c.nome, @q)) AS sim
FROM candidato c
WHERE c.apelido % @q
OR c.nome % @q
ORDER BY c.popularidade DESC, sim DESC, length(c.nome) ASC
LIMIT 10;
", new { q = query })).AsList();
});
}
public async Task<Candidato?> GetCandidatoAsync(Guid idcandidato)
{
using (var connection = new NpgsqlConnection(ConnectionString))
string cacheKey = GenerateCacheKey("Candidato", idcandidato);
return await GetOrSetCacheAsync(cacheKey, async () =>
{
return await connection.QueryFirstOrDefaultAsync<Candidato>(@"
SELECT * FROM candidato
WHERE idcandidato = @idcandidato;",
new { idcandidato });
}
using (var connection = new NpgsqlConnection(ConnectionString))
{
return await connection.QueryFirstOrDefaultAsync<Candidato>(@"
SELECT * FROM candidato
WHERE idcandidato = @idcandidato;",
new { idcandidato });
}
});
}
public async Task<string?> GetCandidatoCpfAsync(Guid idcandidato)