async Task BuildIndexCategory()
{
FsBuilder.EnsureDirectoryEmpty("categories");
var(tree, map) = CategoryTreeBuilder.BuildFromPosts(Data);
Queue <CategoryTree.Node> q = new Queue <CategoryTree.Node>();
foreach (var v in tree.Root.Children.Values)
{
q.Enqueue(v);
}
while (q.Count > 0)
{
var node = q.Dequeue();
string subdir = Path.Join("categories", Path.Combine(node.Category.Items.Select(NameUtility.Encode).ToArray()));
PagingProvider <string> paging = new PagingProvider <string>(Path.Join(RootPath, subdir));
await paging.Build(map[node].Select(x => x.Id).ToArray(),
PagingConfig).ConfigureAwait(false);
foreach (var v in node.Children.Values)
{
q.Enqueue(v);
}
}
using var st = FsBuilder.GetFileRewriteStream("categories/all.json");
await JsonSerializer.SerializeAsync(st, tree).ConfigureAwait(false);
}
async Task BuildIndexType()
{
{
PagingProvider <string> paging = new PagingProvider <string>(Path.Join(RootPath, "articles"));
await paging.Build(Data.Where(
x => x.Type == PostType.Article).ToList().Select(x => x.Id).ToArray(),
PagingConfig).ConfigureAwait(false);
}
{
PagingProvider <string> paging = new PagingProvider <string>(Path.Join(RootPath, "slides"));
await paging.Build(Data.Where(
x => x.Type == PostType.Slides).ToList().Select(x => x.Id).ToArray(),
PagingConfig).ConfigureAwait(false);
}
{
PagingProvider <string> paging = new PagingProvider <string>(Path.Join(RootPath, "notes"));
await paging.Build(Data.Where(
x => x.Type == PostType.Note).ToList().Select(x => x.Id).ToArray(),
PagingConfig).ConfigureAwait(false);
}
}
public async Task Build()
{
FsBuilder.EnsureDirectoryEmpty();
Data = (from x in Data orderby x.CreationTime descending select x).ToArray();
await BuildIndexType().ConfigureAwait(false);
await BuildIndexKeyword().ConfigureAwait(false);
await BuildIndexCategory().ConfigureAwait(false);
foreach (var v in Data)
{
Post post = v;
using var st = FsBuilder.GetFileRewriteStream($"{NameUtility.Encode(post.Id)}.json");
await JsonSerializer.SerializeAsync(st, post).ConfigureAwait(false);
}
{
PagingProvider <string> paging = new PagingProvider <string>(Path.Join(RootPath, "pages"));
await paging.Build(Data.Select(x => x.Id).ToArray(),
PagingConfig).ConfigureAwait(false);
}
}
async Task BuildIndexKeyword()
{
FsBuilder.EnsureDirectoryEmpty("keywords");
var(collection, map) = KeywordCollectionBuilder.BuildFromPosts(Data);
foreach (var v in collection.Items)
{
string subdir = Path.Join("keywords", NameUtility.Encode(v.OneName()));
PagingProvider <string> paging = new PagingProvider <string>(Path.Join(RootPath, subdir));
await paging.Build(map[v.OneName()].Select(x => x.Id).ToArray(),
PagingConfig).ConfigureAwait(false);
}
using var st = FsBuilder.GetFileRewriteStream("keywords/all.json");
await JsonSerializer.SerializeAsync(st, collection).ConfigureAwait(false);
}
