/* concept:
*
* foreach mod on the portal, check if we have an entry for said mod alraedy
* if we do, compare latest release release date
* if it differs, get ResultEntryFull from the protal
* for every release with a maintained factorio version,
* check if we already have this version downloaded
* if we don't download it
*
* if we don't have an entry already, create an entry for the mod
* and then do the same download logic as above
* this includes checking for existing ones, so mods that were manually
* copied into the mods folder would be identified
*
*/
public async Task RunAsync()
{
if (argsService.GetArgs().CreateConfig)
{
return;
}
Console.WriteLine("Syncronizing with mod portal...");
ProgramData programData = programDataService.GetProgramData();
HashSet <string> modNamesToDelete = programData.Mods.Values.Select(m => m.Name).ToHashSet();
Console.WriteLine($"Loaded {programData.Mods.Count} mods from data file.");
DateTime lastSaveTime = DateTime.Now;
int attemptedSaveCount = 0;
void SaveChanges(bool bypassConditions = false)
{
// only save every 5 minutes, but also only if there have been 32 attempts
// to save, which indicates that something changed 32 times
++attemptedSaveCount;
if (bypassConditions ||
(
attemptedSaveCount >= 32 &&
(DateTime.Now - lastSaveTime).Minutes >= 5
))
{
Console.WriteLine($"Saving {attemptedSaveCount} changes.");
attemptedSaveCount = 0;
programDataService.SetProgramData(programData);
lastSaveTime = DateTime.Now;
}
}
// create and update
await foreach (var entry in client.EnumerateAsync())
{
if (programData.Mods.TryGetValue(entry.Name, out var modData))
{
modNamesToDelete.Remove(entry.Name);
if ((entry.LatestRelease?.ReleasedAt ?? null) != (modData.LatestRelease?.ReleasedAt ?? null))
{
SyncMod(entry, await client.GetResultEntryFullAsync(entry.Name), modData);
Console.WriteLine($"Changed {entry.Name}.");
SaveChanges();
}
else
{
SyncModPartial(entry, modData);
}
}
else
{
var entryFull = await client.GetResultEntryFullAsync(entry.Name);
modData = mapperService.MapToModData(entryFull);
SyncMod(entry, entryFull, modData);
programData.Mods.Add(modData.Name, modData);
Console.WriteLine($"Added {entry.Name}.");
SaveChanges();
}
}
// delete mods
if (modNamesToDelete.Count > 0)
{
foreach (var modNameToDelete in modNamesToDelete)
{
programData.Mods.Remove(modNameToDelete);
Console.WriteLine($"Removed {modNameToDelete}.");
}
SaveChanges();
}
if (attemptedSaveCount > 0)
{
--attemptedSaveCount;
SaveChanges(bypassConditions: true);
}
Console.WriteLine("Determining which releases should be maintained. Downloading and deleting accordingly.");
var maintainedVersions = configService.GetConfig().MaintainedFactorioVersions;
List <FactorioVersion> cachedReleases = new List <FactorioVersion>();
foreach (var mod in programData.Mods.Values)
{
await SyncMaintainedReleasesAsync(mod, maintainedVersions, cachedReleases);
}
}
private void LoadConfigFileName()
{
configPath = argsService.GetArgs().ConfigFilePath ??
File.ReadAllText(ConfigFilePointerPath, Encoding.UTF8);
}