Refactor folder structure
This commit is contained in:
172
src/Editor/Ghost.Data/Repository/ProjectRepository.cs
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172
src/Editor/Ghost.Data/Repository/ProjectRepository.cs
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using Ghost.Data.Models;
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using Ghost.Data.Resources;
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using System.Data.SQLite;
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namespace Ghost.Data.Repository;
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internal static class ProjectRepository
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{
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private static class Command
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{
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public const string CONNECTION_STRING = "Data Source={0}\\projects.db;Version=3;";
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public const string CREATE_PROJECT_TABLE_STRING = "CREATE TABLE IF NOT EXISTS Projects (ID INTEGER PRIMARY KEY AUTOINCREMENT, Name TEXT, MetadataPath TEXT);";
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public const string SELECT_PROJECT_STRING = "SELECT * FROM Projects";
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public const string INSERT_PROJECT_STRING = "INSERT INTO Projects (Name, MetadataPath) VALUES (@Name, @MetadataPath);";
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public const string REMOVE_PROJECT_STRING = "DELETE FROM Projects WHERE ID = @ID;";
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public const string UPDATE_PROJECT_STRING = "UPDATE Projects SET Name = @Name, MetadataPath = @MetadataPath WHERE ID = @ID;";
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}
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private static async Task EnsureTableCreatedAsync(SQLiteConnection connection)
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{
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using var createCommand = connection.CreateCommand();
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createCommand.CommandText = Command.CREATE_PROJECT_TABLE_STRING;
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await createCommand.ExecuteNonQueryAsync();
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}
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public static async IAsyncEnumerable<ProjectInfo> GetAllProjectsAsync()
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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await EnsureTableCreatedAsync(connection);
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using var command = connection.CreateCommand();
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command.CommandText = Command.SELECT_PROJECT_STRING;
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using var reader = command.ExecuteReader();
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while (await reader.ReadAsync())
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{
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var project = new ProjectInfo
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{
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ID = reader.GetInt32(0),
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Name = reader.GetString(1),
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MetadataPath = reader.GetString(2),
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};
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yield return project;
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}
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}
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public static async Task<ProjectInfo?> GetProjectByIdAsync(int id)
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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await EnsureTableCreatedAsync(connection);
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using var command = connection.CreateCommand();
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command.CommandText = Command.SELECT_PROJECT_STRING + " WHERE ID = @ID;";
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command.Parameters.AddWithValue("@ID", id);
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using var reader = await command.ExecuteReaderAsync();
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if (await reader.ReadAsync())
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{
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return new ProjectInfo
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{
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ID = reader.GetInt32(0),
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Name = reader.GetString(1),
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MetadataPath = reader.GetString(2),
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};
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}
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return null;
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}
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public static async Task<ProjectInfo?> GetProjectByNameAsync(string name)
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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await EnsureTableCreatedAsync(connection);
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using var command = connection.CreateCommand();
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command.CommandText = Command.SELECT_PROJECT_STRING + " WHERE Name = @Name;";
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command.Parameters.AddWithValue("@Name", name);
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using var reader = await command.ExecuteReaderAsync();
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if (await reader.ReadAsync())
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{
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return new ProjectInfo
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{
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ID = reader.GetInt32(0),
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Name = reader.GetString(1),
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MetadataPath = reader.GetString(2),
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};
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}
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return null;
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}
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public static async Task<ProjectInfo?> GetProjectByMetadataPathAsync(string metadataPath)
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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await EnsureTableCreatedAsync(connection);
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using var command = connection.CreateCommand();
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command.CommandText = Command.SELECT_PROJECT_STRING + " WHERE MetadataPath = @MetadataPath;";
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command.Parameters.AddWithValue("@MetadataPath", metadataPath);
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using var reader = await command.ExecuteReaderAsync();
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if (await reader.ReadAsync())
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{
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return new ProjectInfo
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{
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ID = reader.GetInt32(0),
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Name = reader.GetString(1),
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MetadataPath = reader.GetString(2),
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};
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}
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return null;
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}
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public static async Task AddProjectAsync(ProjectInfo project)
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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await EnsureTableCreatedAsync(connection);
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using var command = connection.CreateCommand();
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command.CommandText = Command.INSERT_PROJECT_STRING;
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command.Parameters.AddWithValue("@Name", project.Name);
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command.Parameters.AddWithValue("@MetadataPath", project.MetadataPath);
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await command.ExecuteNonQueryAsync();
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}
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public static async Task RemoveProjectAsync(ProjectInfo project)
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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using var command = connection.CreateCommand();
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command.CommandText = Command.REMOVE_PROJECT_STRING;
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command.Parameters.AddWithValue("@ID", project.ID);
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await command.ExecuteNonQueryAsync();
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}
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public static async Task UpdateProjectAsync(ProjectInfo project)
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{
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using var connection = new SQLiteConnection(string.Format(Command.CONNECTION_STRING, DataPath.s_applicationDataFolder));
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connection.Open();
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using var command = connection.CreateCommand();
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command.CommandText = Command.UPDATE_PROJECT_STRING;
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command.Parameters.AddWithValue("@Name", project.Name);
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command.Parameters.AddWithValue("@MetadataPath", project.MetadataPath);
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command.Parameters.AddWithValue("@ID", project.ID);
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await command.ExecuteNonQueryAsync();
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}
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}
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