我有一个属性,我想添加为faceting:ApprovalFL
。当我在Algolia仪表板中添加facet时,它工作正常,直到我必须重新索引,最终由于某种原因在仪表板中删除我的facet。我在想,也许在我的代码中添加属性可以解决这个问题。我在此处找到了有关此步骤的文档:https://www.algolia.com/doc/api-reference/api-parameters/attributesForFaceting/
这是他们提供的C#示例:
index.SetSettings(
JObject.Parse(@"{""attributesForFaceting"":[""author"",""filterOnly(category)"",""searchable(publisher)""]}")
);
如果我理解正确,此代码需要在我的后端重建索引代码中找到(在我的AdminController.cs
中找到):
public async Task<ActionResult> ReIndexData()
{
var algoliaArtistModels = Tools.BuildAlgoliaArtistModels(EntityDataAccess.GetAllAccountInfoes());
var algoliaUnaffiliatedArtistModels = Tools.BuildAlgoliaArtistModels(EntityDataAccess.GetAllUnaffiliatedAccountInfo());
var algoliaSongModels = Tools.BuildAlgoliaSongModels(EntityDataAccess.GetAllAcceptedSongs());
var artistIndexHelper = HttpContext.Application.Get("ArtistIndexHelper") as IndexHelper<ArtistAlgoliaModel>;
var unaffiliatedArtistIndexHelper = HttpContext.Application.Get("UnaffiliatedArtist") as IndexHelper<ArtistAlgoliaModel>;
var songIndexHelper = HttpContext.Application.Get("SongIndexHelper") as IndexHelper<SongAlgoliaModel>;
await artistIndexHelper.OverwriteIndexAsync(algoliaArtistModels);
await unaffiliatedArtistIndexHelper.OverwriteIndexAsync(algoliaUnaffiliatedArtistModels);
await songIndexHelper.OverwriteIndexAsync(algoliaSongModels);
return View("AlgoliaReIndexData");
}
但是,我不认为我将index.setSettings
放在这个代码块中,在我的后端代码中为faceting设置此属性的最佳方法是什么? ApprovalFL
属性存储在我的歌曲索引中。
可能它应该放在Tools.cs
public static SongAlgoliaModel BuildAlgoliaSongModel(Song song)
{
var model = new SongAlgoliaModel();
var album = EntityDataAccess.GetAlbumByID(song.AlbumID);
model.AccountImageURL = album.AccountInfo.ImageURL;
model.AccountInfoID = album.AccountInfoID;
model.AccountType = album.AccountInfo.CreatorFL == true ? "Creator" : "Artist";
model.AlbumID = song.AlbumID;
model.AlbumName = album.AlbumName;
model.ApprovalFL = song.ApprovalFL;
model.Artist = album.AccountInfo.DisplayName;
model.BPM = song.BPM;
model.Duration = song.Duration;
model.FeaturedArtist = song.Artist;
model.FreeFL = album.FreeFL;
model.ImageURL = album.ImageURL;
model.iTunesURL = album.iTunesURL;
model.LabelName = album.LabelName;
model.LicenseFL = album.LicenseFL;
model.SongID = song.SongID;
model.Title = song.Title;
model.UploadDate = song.UploadDate;
model.URL = song.URL;
model.UserID = album.AccountInfo.UserID;
return model;
}
public static List<SongAlgoliaModel> BuildAlgoliaSongModels(AccountInfo accountInfo)
{
var list = new List<SongAlgoliaModel>();
var songs = EntityDataAccess.GetSongsByUserID(accountInfo.UserID).Where(x => x.ApprovalFL == true).ToList();
foreach(var item in songs)
{
var model = new SongAlgoliaModel();
model.AccountImageURL = item.Album.AccountInfo.ImageURL;
model.AccountInfoID = item.Album.AccountInfoID;
model.AccountType = item.Album.AccountInfo.CreatorFL == true ? "Creator" : "Artist";
model.AlbumID = item.AlbumID;
model.AlbumName = item.Album.AlbumName;
model.ApprovalFL = item.ApprovalFL;
model.Artist = item.Album.AccountInfo.DisplayName;
model.BPM = item.BPM;
model.Duration = item.Duration;
model.FeaturedArtist = item.Artist;
model.FreeFL = item.Album.FreeFL;
model.ImageURL = item.Album.ImageURL;
model.iTunesURL = item.Album.iTunesURL;
model.LabelName = item.Album.LabelName;
model.LicenseFL = item.Album.LicenseFL;
model.SongID = item.SongID;
model.Title = item.Title;
model.UploadDate = item.UploadDate;
model.URL = item.URL;
model.UserID = item.Album.AccountInfo.UserID;
list.Add(model);
}
return list;
}
答案 0 :(得分:2)
对于那些使用C#.NET的人来说,就像将它添加到Global.asax.cs
一样简单,例如对我而言:
var songIndexHelper = new IndexHelper<SongAlgoliaModel>(algoliaClient, "Song", "SongID");
songIndexHelper.SetSettings(JObject.Parse(@"{""attributesForFaceting"":[""ApprovalFL""]}"));
答案 1 :(得分:0)
为什么你必须重新索引?最佳做法是最初只设置索引。