/// <summary>
/// Verifies a FF7 install is a Full/Max install by checking if specific files are in the game dir.
/// They will automatically be copied from discs if not found.
/// Returns false if failed to find/copy all files
/// </summary>
/// <returns> Returns true if all files found and/or copied; false otherwise </returns>
public bool VerifyFullInstallation()
{
bool foundAllFiles = true;
string[] expectedFiles = new string[]
{
@"wm\world_us.lgp",
@"field\char.lgp",
@"field\flevel.lgp",
@"minigame\chocobo.lgp",
@"minigame\coaster.lgp",
@"minigame\condor.lgp",
@"minigame\high-us.lgp",
@"minigame\snowboard-us.lgp",
@"minigame\sub.lgp"
};
string[] volumeLabels = new string[]
{
"ff7install",
"ff7disc1",
"ff7disc2",
"ff7disc3"
};
foreach (string file in expectedFiles)
{
string fullTargetPath = Path.Combine(InstallPath, "data", file);
if (File.Exists(fullTargetPath))
{
// file already exists at install path so continue
continue;
}
SendMessage($"...\t {file} not found. Scanning disc(s) for files ...", NLog.LogLevel.Warn);
// search all drives for the file
bool foundFileOnDrive = false;
foreach (string label in volumeLabels)
{
string driveLetter = GameLauncher.GetDriveLetter(label);
if (!string.IsNullOrWhiteSpace(driveLetter))
{
string fullSourcePath = Path.Combine(driveLetter, "ff7", file);
if (label == "ff7install")
{
fullSourcePath = Path.Combine(driveLetter, "data", file); // ff7install disc has a different path then disc1-3
}
if (File.Exists(fullSourcePath))
{
foundFileOnDrive = true;
SendMessage($"... \t found file on {label} at {driveLetter}. Copying file ...");
try
{
Directory.CreateDirectory(Path.GetDirectoryName(fullTargetPath)); // ensure all subfolders are created
File.Copy(fullSourcePath, fullTargetPath, true);
SendMessage($"... \t\t copied!");
}
catch (Exception e)
{
Logger.Error(e);
SendMessage($"... \t\t failed to copy. Error has been logged", NLog.LogLevel.Warn);
}
}
}
if (foundFileOnDrive)
{
break; // done searching drives as file found/copied
}
}
// at this point if file not found/copied on any drive then failed verification
if (!foundFileOnDrive)
{
SendMessage($"... \t failed to find {file} on any disc ...", NLog.LogLevel.Warn);
foundAllFiles = false;
}
}
return(foundAllFiles);
}