internal static IEnumerable <SearchItem> SearchItems(SearchContext context, SearchProvider provider)
{
var webRequest = UnityWebRequest.Get(url + context.searchQuery);
webRequest.SetRequestHeader("X-Unity-Session", InternalEditorUtility.GetAuthToken());
webRequest.SendWebRequest(); // Don't yield return this, as it is not a coroutine and will block the UI
while (!webRequest.isDone)
{
if (webRequest.isHttpError || webRequest.isNetworkError)
{
yield break;
}
yield return(null);
}
if (string.IsNullOrEmpty(webRequest.downloadHandler.text))
{
yield break;
}
var reqJson = Utils.JsonDeserialize(webRequest.downloadHandler.text) as Dictionary <string, object>;
if (reqJson == null || !reqJson.ContainsKey("status") || reqJson["status"].ToString() != "ok" || !reqJson.ContainsKey("groups"))
{
yield break;
}
if (!(reqJson["groups"] is List <object> groups))
{
yield break;
}
foreach (var g in groups)
{
var group = g as Dictionary <string, object>;
if (group == null || !group.ContainsKey("matches"))
{
yield return(null);
continue;
}
var matches = group["matches"] as List <object>;
if (matches == null)
{
yield return(null);
continue;
}
foreach (var m in matches.Take(50))
{
var match = m as Dictionary <string, object>;
if (match == null)
{
yield return(null);
continue;
}
match["groupType"] = group["name"];
if (!match.ContainsKey("name") || !match.ContainsKey("id") || !match.ContainsKey("package_id"))
{
yield return(null);
continue;
}
var id = match["id"].ToString();
var data = new AssetStoreData {
packageId = Convert.ToInt32(match["package_id"]), id = Convert.ToInt32(match["id"])
};
var item = provider.CreateItem(id, match["name"].ToString(), $"Asset Store ({match["groupType"]})", null, data);
if (match.ContainsKey("static_preview_url") && !s_CurrentSearchAssetData.ContainsKey(id))
{
s_CurrentSearchAssetData.Add(id, new AssetPreviewData()
{
staticPreviewUrl = match["static_preview_url"].ToString()
});
}
yield return(item);
}
}
}
internal static void SearchCompleted(AsyncOperation op)
{
if (s_CurrentSearchRequest.isDone && !s_CurrentSearchRequest.isHttpError && !s_CurrentSearchRequest.isNetworkError && !string.IsNullOrEmpty(s_CurrentSearchRequest.downloadHandler.text))
{
try
{
var reqJson = Utils.JsonDeserialize(s_CurrentSearchRequest.downloadHandler.text) as Dictionary <string, object>;
if (!reqJson.ContainsKey("status") || reqJson["status"].ToString() != "ok" || !reqJson.ContainsKey("groups"))
{
return;
}
if (!(reqJson["groups"] is List <object> groups))
{
return;
}
var limitedMatches = new List <Dictionary <string, object> >();
foreach (var g in groups)
{
var group = g as Dictionary <string, object>;
if (group == null || !group.ContainsKey("matches"))
{
continue;
}
var matches = group["matches"] as List <object>;
if (matches == null)
{
continue;
}
foreach (var m in matches.Take(50))
{
var item = m as Dictionary <string, object>;
if (item == null)
{
continue;
}
item["groupType"] = group["name"];
limitedMatches.Add(item);
}
}
var items = new List <SearchItem>();
foreach (var match in limitedMatches)
{
if (!match.ContainsKey("name") || !match.ContainsKey("id") || !match.ContainsKey("package_id"))
{
continue;
}
var id = match["id"].ToString();
var item = s_Provider.CreateItem(id, match["name"].ToString(), $"Asset Store ({match["groupType"]})");
var data = new AssetStoreData();
data.packageId = Convert.ToInt32(match["package_id"]);
data.id = Convert.ToInt32(match["id"]);
item.data = data;
items.Add(item);
if (match.ContainsKey("static_preview_url") && !s_CurrentSearchAssetData.ContainsKey(id))
{
s_CurrentSearchAssetData.Add(id, new AssetPreviewData()
{
staticPreviewUrl = match["static_preview_url"].ToString()
});
}
}
SearchService.SortItemList(items);
s_AddAsyncItems(s_SearchId, items.ToArray());
}
catch
{
// ignored
}
}
s_CurrentSearchRequestOp.completed -= SearchCompleted;
s_CurrentSearchRequestOp = null;
s_CurrentSearchRequest = null;
}
