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[ALL] Get rid of rest of non-library usings

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This commit is contained in:
Matt Nadareski
2016-09-22 15:59:03 -07:00
parent 74fbe60686
commit 863e936d07
5 changed files with 196 additions and 316 deletions
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123
SabreTools.Helper/Tools/DBTools.cs
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@@ -26,7 +26,7 @@ namespace SabreTools.Helper
SqliteConnection.CreateFile(db);
}
// Connect to the file
// Open the database connection
SqliteConnection dbc = new SqliteConnection(connectionString);
dbc.Open();
@@ -44,6 +44,7 @@ CREATE TABLE IF NOT EXISTS data (
)";
SqliteCommand slc = new SqliteCommand(query, dbc);
slc.ExecuteNonQuery();
slc.Dispose();
}
else if (type == "headerer")
{
@@ -56,6 +57,7 @@ CREATE TABLE IF NOT EXISTS data (
)";
SqliteCommand slc = new SqliteCommand(query, dbc);
slc.ExecuteNonQuery();
slc.Dispose();
}
}
catch (Exception ex)
@@ -64,124 +66,7 @@ CREATE TABLE IF NOT EXISTS data (
}
finally
{
// Close and return the database connection
dbc.Close();
}
}
/// <summary>
/// Add a new source to the database if it doesn't already exist
/// </summary>
/// <param name="name">Source name</param>
/// <param name="url">Source URL(s)</param>
/// <param name="connectionString">Connection string for SQLite</param>
/// <returns>True if the source existed or could be added, false otherwise</returns>
public static bool AddSource(string name, string url, string connectionString)
{
string query = "SELECT id, name, url FROM source WHERE name='" + name + "'";
using (SqliteConnection dbc = new SqliteConnection(connectionString))
{
dbc.Open();
using (SqliteCommand slc = new SqliteCommand(query, dbc))
{
using (SqliteDataReader sldr = slc.ExecuteReader())
{
// If nothing is found, add the source
if (!sldr.HasRows)
{
string squery = "INSERT INTO source (name, url) VALUES ('" + name + "', '" + url + "')";
using (SqliteCommand sslc = new SqliteCommand(squery, dbc))
{
return sslc.ExecuteNonQuery() >= 1;
}
}
// Otherwise, update the source URL if it's different
else
{
sldr.Read();
if (url != sldr.GetString(2))
{
string squery = "UPDATE source SET url='" + url + "' WHERE id=" + sldr.GetInt32(0);
using (SqliteCommand sslc = new SqliteCommand(squery, dbc))
{
return sslc.ExecuteNonQuery() >= 1;
}
}
}
}
}
}
return true;
}
/// <summary>
/// Remove an existing source from the database
/// </summary>
/// <param name="id">Source ID to be removed from the database</param>
/// <param name="connectionString">Connection string for SQLite</param>
/// <returns>True if the source was removed, false otherwise</returns>
public static bool RemoveSource(int id, string connectionString)
{
string query = "DELETE FROM source WHERE id=" + id;
using (SqliteConnection dbc = new SqliteConnection(connectionString))
{
dbc.Open();
using (SqliteCommand slc = new SqliteCommand(query, dbc))
{
return slc.ExecuteNonQuery() >= 1;
}
}
}
/// <summary>
/// Add a new system to the database if it doesn't already exist
/// </summary>
/// <param name="manufacturer">Manufacturer name</param>
/// <param name="system">System name</param>
/// <param name="connectionString">Connection string for SQLite</param>
/// <returns>True if the system existed or could be added, false otherwise</returns>
public static bool AddSystem(string manufacturer, string system, string connectionString)
{
string query = "SELECT id, manufacturer, name FROM system WHERE manufacturer='" + manufacturer + "' AND system='" + system + "'";
using (SqliteConnection dbc = new SqliteConnection(connectionString))
{
dbc.Open();
using (SqliteCommand slc = new SqliteCommand(query, dbc))
{
using (SqliteDataReader sldr = slc.ExecuteReader())
{
// If nothing is found, add the system
if (!sldr.HasRows)
{
string squery = "INSERT INTO name (manufacturer, system) VALUES ('" + manufacturer + "', '" + system + "')";
using (SqliteCommand sslc = new SqliteCommand(squery, dbc))
{
return sslc.ExecuteNonQuery() >= 1;
}
}
}
}
}
return true;
}
/// <summary>
/// Remove an existing system from the database
/// </summary>
/// <param name="id">System ID to be removed from the database</param>
/// <param name="connectionString">Connection string for SQLite</param>
/// <returns>True if the system was removed, false otherwise</returns>
public static bool RemoveSystem(int id, string connectionString)
{
string query = "DELETE FROM system WHERE id=" + id;
using (SqliteConnection dbc = new SqliteConnection(connectionString))
{
dbc.Open();
using (SqliteCommand slc = new SqliteCommand(query, dbc))
{
return slc.ExecuteNonQuery() >= 1;
}
dbc.Dispose();
}
}
}