34 lines
959 B
C#
34 lines
959 B
C#
using MediatR;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Dapper;
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using MySqlConnector;
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using Microsoft.Extensions.Configuration;
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namespace QRCodeService.Application.Queries
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{
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public class LinkQueries : ILinkQueries
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{
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readonly string _connectionString;
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public LinkQueries(IConfiguration configuration)
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{
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_connectionString = configuration.GetConnectionString("default");
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}
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public async Task<Link> GetLinkAsync(string shortCode)
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{
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using(var connection = new MySqlConnection(_connectionString))
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{
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connection.Open();
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var link = await connection.QueryAsync<Link>(
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@"SELECT ShortCode,FullUrl,AppId FROM Link WHERE ShortCode = @shortCode",new {shortCode });
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return link.SingleOrDefault();
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}
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}
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}
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}
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