optimize assembly loading performance

This commit is contained in:
sbwalker 2023-12-01 14:54:44 -05:00
parent e92d34a9e3
commit a152d8664d

View File

@ -106,43 +106,22 @@ namespace Oqtane.Controllers
// GET api/<controller>/list // GET api/<controller>/list
[HttpGet("list")] [HttpGet("list")]
public List<string> List() public List<string> List()
{
var alias = _tenantManager.GetAlias();
var site = _sites.GetSite(alias.SiteId);
if (site != null && site.Runtime == "WebAssembly")
{ {
return GetAssemblyList().Select(item => item.HashedName).ToList(); return GetAssemblyList().Select(item => item.HashedName).ToList();
} }
else
{
return new List<string>();
}
}
// GET api/<controller>/load?list=x,y
[HttpGet("load")]
public IActionResult Load(string list = "*")
{
var alias = _tenantManager.GetAlias();
var site = _sites.GetSite(alias.SiteId);
if (site != null && site.Runtime == "WebAssembly")
{
return File(GetAssemblies(list), System.Net.Mime.MediaTypeNames.Application.Octet, "oqtane.dll");
}
else
{
return File(GetEmptyZip(), System.Net.Mime.MediaTypeNames.Application.Octet, "oqtane.dll");
}
}
private List<ClientAssembly> GetAssemblyList() private List<ClientAssembly> GetAssemblyList()
{ {
var siteKey = _tenantManager.GetAlias().SiteKey; var alias = _tenantManager.GetAlias();
return _cache.GetOrCreate($"assemblieslist:{siteKey}", entry => return _cache.GetOrCreate($"assemblieslist:{alias.SiteKey}", entry =>
{
var assemblyList = new List<ClientAssembly>();
var site = _sites.GetSite(alias.SiteId);
if (site != null && site.Runtime == "WebAssembly")
{ {
var binFolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location); var binFolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
var assemblyList = new List<ClientAssembly>();
// testmode setting is used for validating that the API is downloading the appropriate assemblies to the client // testmode setting is used for validating that the API is downloading the appropriate assemblies to the client
bool hashfilename = true; bool hashfilename = true;
@ -152,7 +131,7 @@ namespace Oqtane.Controllers
} }
// get site assemblies which should be downloaded to client // get site assemblies which should be downloaded to client
var assemblies = _serverState.GetServerState(siteKey).Assemblies; var assemblies = _serverState.GetServerState(alias.SiteKey).Assemblies;
// populate assembly list // populate assembly list
foreach (var assembly in assemblies) foreach (var assembly in assemblies)
@ -190,29 +169,39 @@ namespace Oqtane.Controllers
} }
} }
} }
}
return assemblyList; return assemblyList;
}); });
} }
// GET api/<controller>/load?list=x,y
[HttpGet("load")]
public IActionResult Load(string list = "*")
{
return File(GetAssemblies(list), System.Net.Mime.MediaTypeNames.Application.Octet, "oqtane.dll");
}
private byte[] GetAssemblies(string list) private byte[] GetAssemblies(string list)
{ {
var siteKey = _tenantManager.GetAlias().SiteKey; var alias = _tenantManager.GetAlias();
if (list == "*") if (list == "*")
{ {
return _cache.GetOrCreate($"assemblies:{siteKey}", entry => return _cache.GetOrCreate($"assemblies:{alias.SiteKey}", entry =>
{ {
return GetZIP(list); return GetZIP(list, alias);
}); });
} }
else else
{ {
return GetZIP(list); return GetZIP(list, alias);
} }
} }
private byte[] GetZIP(string list) private byte[] GetZIP(string list, Alias alias)
{
var site = _sites.GetSite(alias.SiteId);
if (site != null && site.Runtime == "WebAssembly")
{ {
var binFolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location); var binFolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
@ -257,16 +246,14 @@ namespace Oqtane.Controllers
return memoryStream.ToArray(); return memoryStream.ToArray();
} }
} }
else
private byte[] GetEmptyZip()
{ {
using (var stream = new MemoryStream()) // return empty zip
{ using (var memoryStream = new MemoryStream())
using (var zip = new ZipArchive(stream, ZipArchiveMode.Create))
{ {
using (var zip = new ZipArchive(memoryStream, ZipArchiveMode.Create)) {}
return memoryStream.ToArray();
} }
return stream.ToArray();
} }
} }