public async Task ReloadAsync()
{
_reloadLock.Reset();
try
{
var blogRequest = new BlogGrpcRequest {
ExtractRuntime = true
};
var postsResponse = await _blogGrpcService.GetPostsAsync(blogRequest);
if (!postsResponse.IsOk)
{
_logger.LogError($"Getting all posts failed: {postsResponse.Message}");
return;
}
var tagsResponse = await _blogGrpcService.GetTagsAsync();
if (!tagsResponse.IsOk)
{
_logger.LogError($"Getting all tags failed: {tagsResponse.Message}");
return;
}
var readRequest = new ReadGrpcRequest {
ExtractRuntime = true
};
var readResponse = await _readGrpcService.GetReadItemsAsync(readRequest);
if (!readResponse.IsOk)
{
_logger.LogError($"Getting all read items failed: {tagsResponse.Message}");
return;
}
var posts = postsResponse.Posts ?? new List <BlogPostRuntime>();
var tags = tagsResponse.Tags ?? new List <BlogTag>();
var readItems = readResponse.ReadItems ?? new List <ReadItemRuntime>();
_allPosts.Clear();
_allPosts.AddRange(posts.OrderByDescending(x => x.Raw.PublishTime));
_allTags.Clear();
_allTags.AddRange(tags.OrderByDescending(x => x.LastUpdatedAt));
_allReadItems.Clear();
_allReadItems.AddRange(readItems.OrderByDescending(x => x.Raw.StartTime));
_lastReloadTime = DateTime.Now;
}
catch (Exception ex)
{
_logger.LogError(ex, "Reload blog data failed.");
}
finally
{
_reloadLock.Set();
}
}
public async Task <ApiResponse <ChartResponse> > GetReadStats()
{
var response = new ApiResponse <ChartResponse>();
try
{
var request = new ReadGrpcRequest();
var itemsResponse = await _readGrpcService.GetReadItemsAsync(request);
if (itemsResponse.IsOk)
{
itemsResponse.ReadItems ??= new List <ReadItemRuntime>();
var chartResponse = new ChartResponse {
Title = "当年阅读数", Type = "bar"
};
foreach (var item in itemsResponse.ReadItems.GroupBy(x => x.Raw.StartTime.Year).OrderBy(x => x.Key))
{
chartResponse.Data.Add(item.Count());
chartResponse.Labels.Add(item.Key.ToString());
}
response.Content = chartResponse;
}
else
{
response.IsOk = false;
response.Message = itemsResponse.Message;
}
}
catch (Exception ex)
{
response.IsOk = false;
response.Message = ex.Message;
_logger.LogError(ex, "Get read stats failed.");
}
return(response);
}
