public async Task <Dictionary <string, object> > GetDatasourcesAsync(IFileInput source, string path)
{
var datasources = new Dictionary <string, object>();
var files = await source.GetFilesAsync(path);
var data = files
.Select(p => new InputFile(p))
.Where(f => f.InputType == InputType.Data)
.ToList();
foreach (var file in data)
{
datasources.Add(file.Section, await ParseDataAsync(source, file));
}
return(datasources);
}
public async Task <Page <TMetadata> > ParsePageAsync <TMetadata>(IFileInput source, string path, string kind)
{
var paths = await source.GetFilesAsync(path);
var files = paths.Select(p => new InputFile(p)).OrderBy(f => f.Section).ThenBy(f => f.Order);
var slug = GetSlug(path);
var page = new Page <TMetadata>()
{
Kind = kind,
Slug = slug,
Thumbnail = new Media()
{
Sources = files
.Where(f => f.InputType == InputType.Media && f.Section == "thumbnail")
.Select(mapFileToSource)
.ToArray()
},
Sections = new Dictionary <string, Section>()
};
var metadataFile = files.Where(f => f.Section == "metadata").FirstOrDefault();
if (metadataFile != null)
{
page.Metadata = await ParseMetadataAsync <TMetadata>(source, metadataFile);
}
var ignoreList = new string[] { "metadata", "thumbnail", "thumbs", "icon" };
foreach (var sectionGroup in files.Where(s => !ignoreList.Contains(s.Section)).GroupBy(f => f.Section))
{
Section section;
// section metadata
var sectionMetadataFile = sectionGroup.Where(f => f.InputType == InputType.Metadata).FirstOrDefault();
if (sectionMetadataFile != null)
{
section = await ParseMetadataAsync <Section>(source, sectionMetadataFile);
}
else
{
section = new Section();
}
// section html or markdown content
var contentPath = sectionGroup.Where(f => f.InputType == InputType.Content).Select(f => f.Path).FirstOrDefault();
if (contentPath != null)
{
section.Content = await ReadFileAsStringAsync(source, contentPath);
}
// section media
var media = sectionGroup
.Where(s => s.InputType == InputType.Media)
.GroupBy(s => s.Order)
.Select(g => new Media()
{
Sources = g.Select(mapFileToSource).ToList()
})
.ToList();
if (section.Media != null)
{
section.Media = MergeMediaLists(media, section.Media);
}
else
{
section.Media = media;
}
page.Sections.Add(sectionGroup.Key, section);
}
return(page);
}