public async Task <NexusApiClient.GetModFilesResponse> GetModFiles(string GameName, long ModId)
{
_logger.Log(LogLevel.Information, $"{GameName} {ModId}");
var game = GameRegistry.GetByFuzzyName(GameName).Game;
var result = await _sql.GetModFiles(game, ModId);
string method = "CACHED";
if (result == null)
{
var api = await NexusApiClient.Get(Request.Headers["apikey"].FirstOrDefault());
result = await api.GetModFiles(game, ModId, false);
await _sql.AddNexusModFiles(game, ModId, DateTime.UtcNow, result);
method = "NOT_CACHED";
Interlocked.Increment(ref ForwardCount);
}
else
{
Interlocked.Increment(ref CachedCount);
}
Response.Headers.Add("x-cache-result", method);
return(result);
}
public async Task UpdateNexusCacheRSS()
{
using var _ = _logger.BeginScope("Nexus Update via RSS");
_logger.Log(LogLevel.Information, "Starting");
var results = await NexusUpdatesFeeds.GetUpdates();
NexusApiClient client = null;
long updated = 0;
foreach (var result in results)
{
try
{
var purgedMods =
await _sql.DeleteNexusModFilesUpdatedBeforeDate(result.Game, result.ModId, result.TimeStamp);
var purgedFiles =
await _sql.DeleteNexusModInfosUpdatedBeforeDate(result.Game, result.ModId, result.TimeStamp);
var totalPurged = purgedFiles + purgedMods;
if (totalPurged > 0)
{
_logger.Log(LogLevel.Information, $"Purged {totalPurged} cache items {result.Game} {result.ModId} {result.TimeStamp}");
}
if (await _sql.GetNexusModInfoString(result.Game, result.ModId) != null)
{
continue;
}
// Lazily create the client
client ??= await NexusApiClient.Get();
// Cache the info
var files = await client.GetModFiles(result.Game, result.ModId, false);
await _sql.AddNexusModFiles(result.Game, result.ModId, result.TimeStamp, files);
var modInfo = await client.GetModInfo(result.Game, result.ModId, useCache : false);
await _sql.AddNexusModInfo(result.Game, result.ModId, result.TimeStamp, modInfo);
updated++;
}
catch (Exception ex)
{
_logger.LogError(ex, $"Failed Nexus update for {result.Game} - {result.ModId} - {result.TimeStamp}");
}
}
if (updated > 0)
{
_logger.Log(LogLevel.Information, $"Primed {updated} nexus cache entries");
}
_globalInformation.LastNexusSyncUTC = DateTime.UtcNow;
}
public async Task <NexusApiClient.GetModFilesResponse> GetModFiles(string GameName, long ModId)
{
//_logger.Log(LogLevel.Information, $"{GameName} {ModId}");
var game = GameRegistry.GetByFuzzyName(GameName).Game;
var result = await _sql.GetModFiles(game, ModId);
string method = "CACHED";
if (result == null)
{
var api = await GetClient();
var permission = HTMLInterface.GetUploadPermissions(game, ModId);
try
{
result = await api.GetModFiles(game, ModId, false);
}
catch (HttpException ex)
{
if (ex.Code == 403)
{
result = new NexusApiClient.GetModFilesResponse {
files = new List <NexusFileInfo>()
}
}
;
else
{
throw;
}
}
var date = result.files.Select(f => f.uploaded_time).OrderByDescending(o => o).FirstOrDefault();
date = date == default ? DateTime.UtcNow : date;
await _sql.AddNexusModFiles(game, ModId, date, result);
await _sql.SetNexusPermission(game, ModId, await permission);
method = "NOT_CACHED";
Interlocked.Increment(ref ForwardCount);
}
else
{
Interlocked.Increment(ref CachedCount);
}
Response.Headers.Add("x-cache-result", method);
return(result);
}
public static async Task <long> UpdateNexusCacheFast(SqlService sql)
{
var results = await NexusUpdatesFeeds.GetUpdates();
NexusApiClient client = null;
long updated = 0;
foreach (var result in results)
{
var purgedMods = await sql.DeleteNexusModFilesUpdatedBeforeDate(result.Game, result.ModId, result.TimeStamp);
var purgedFiles = await sql.DeleteNexusModInfosUpdatedBeforeDate(result.Game, result.ModId, result.TimeStamp);
var totalPurged = purgedFiles + purgedMods;
if (totalPurged > 0)
{
Utils.Log($"Purged {totalPurged} cache items");
}
if (await sql.GetNexusModInfoString(result.Game, result.ModId) != null)
{
continue;
}
// Lazily create the client
client ??= await NexusApiClient.Get();
// Cache the info
var files = await client.GetModFiles(result.Game, result.ModId, false);
await sql.AddNexusModFiles(result.Game, result.ModId, result.TimeStamp, files);
var modInfo = await client.GetModInfo(result.Game, result.ModId);
await sql.AddNexusModInfo(result.Game, result.ModId, result.TimeStamp, modInfo);
updated++;
}
if (updated > 0)
{
Utils.Log($"Primed {updated} nexus cache entries");
}
LastNexusSync = DateTime.Now;
return(updated);
}