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Removed dependency from user repository

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This commit is contained in:
Luke Pulverenti
2013-08-09 20:46:34 -04:00
parent 9f0405b9a0
commit 6efd877017
4 changed files with 31 additions and 38 deletions
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33
MediaBrowser.Server.Implementations/Persistence/SqliteUserRepository.cs
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@@ -6,8 +6,6 @@ using MediaBrowser.Model.Serialization;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SQLite;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
@@ -19,11 +17,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
public class SqliteUserRepository : IUserRepository
{
private readonly ILogger _logger;
private readonly SemaphoreSlim _writeLock = new SemaphoreSlim(1, 1);
private SQLiteConnection _connection;
private IDbConnection _connection;
/// <summary>
/// Gets the name of the repository
/// </summary>
@@ -50,11 +48,12 @@ namespace MediaBrowser.Server.Implementations.Persistence
/// <summary>
/// Initializes a new instance of the <see cref="SqliteUserRepository" /> class.
/// </summary>
/// <param name="connection">The connection.</param>
/// <param name="appPaths">The app paths.</param>
/// <param name="jsonSerializer">The json serializer.</param>
/// <param name="logManager">The log manager.</param>
/// <exception cref="System.ArgumentNullException">appPaths</exception>
public SqliteUserRepository(IApplicationPaths appPaths, IJsonSerializer jsonSerializer, ILogManager logManager)
public SqliteUserRepository(IDbConnection connection, IApplicationPaths appPaths, IJsonSerializer jsonSerializer, ILogManager logManager)
{
if (appPaths == null)
{
@@ -65,6 +64,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
throw new ArgumentNullException("jsonSerializer");
}
_connection = connection;
_appPaths = appPaths;
_jsonSerializer = jsonSerializer;
@@ -75,12 +75,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
/// Opens the connection to the database
/// </summary>
/// <returns>Task.</returns>
public async Task Initialize()
public void Initialize()
{
var dbFile = Path.Combine(_appPaths.DataPath, "users.db");
_connection = await SqliteExtensions.ConnectToDb(dbFile).ConfigureAwait(false);
string[] queries = {
"create table if not exists users (guid GUID primary key, data BLOB)",
@@ -120,7 +116,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
await _writeLock.WaitAsync(cancellationToken).ConfigureAwait(false);
SQLiteTransaction transaction = null;
IDbTransaction transaction = null;
try
{
@@ -129,12 +125,12 @@ namespace MediaBrowser.Server.Implementations.Persistence
using (var cmd = _connection.CreateCommand())
{
cmd.CommandText = "replace into users (guid, data) values (@1, @2)";
cmd.AddParam("@1", user.Id);
cmd.AddParam("@2", serialized);
cmd.Parameters.Add(cmd, "@1", DbType.Guid).Value = user.Id;
cmd.Parameters.Add(cmd, "@2", DbType.Binary).Value = serialized;
cmd.Transaction = transaction;
await cmd.ExecuteNonQueryAsync(cancellationToken);
cmd.ExecuteNonQuery();
}
transaction.Commit();
@@ -217,7 +213,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
await _writeLock.WaitAsync(cancellationToken).ConfigureAwait(false);
SQLiteTransaction transaction = null;
IDbTransaction transaction = null;
try
{
@@ -227,12 +223,11 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
cmd.CommandText = "delete from users where guid=@guid";
var guidParam = cmd.Parameters.Add("@guid", DbType.Guid);
guidParam.Value = user.Id;
cmd.Parameters.Add(cmd, "@guid", DbType.Guid).Value = user.Id;
cmd.Transaction = transaction;
await cmd.ExecuteNonQueryAsync(cancellationToken).ConfigureAwait(false);
cmd.ExecuteNonQuery();
}
transaction.Commit();