public static void Initialize(IServiceProvider serviceProvider)
{
using (var context = new RazorPageBlogContext(
serviceProvider.GetRequiredService <
DbContextOptions <RazorPageBlogContext> >()))
{
if (context.Articles.Any())
{
return;
}
var tmp = new List <Articles>();
var tags = new StringBuilder();
for (int i = 1; i <= 20; i++)
{
var tag = RandomTag();
tmp.Add(new Articles
{
Id = Guid.NewGuid(),
Title = $"第{i}筆部落格",
Body = LoremIpsum(),
CoverPhoto = $"http://placehold.it/750x300?text=This is {i}",
CreateDate = DateTime.UtcNow.AddDays(i),
Tags = tag,
});
tags.Append(tag + ",");
}
var tagCloud = tags.ToString()
.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries)
.GroupBy(d => d)
.Select(d => new { Key = d.Key, Amount = d.Count() })
.ToList();
foreach (var item in tagCloud)
{
context.TagCloud.Add(new TagCloud
{
Id = Guid.NewGuid(),
Name = item.Key,
Amount = item.Amount
});
}
context.Articles.AddRange(tmp);
context.SaveChanges();
}
}
public DeleteModel(BlogEX.Data.RazorPageBlogContext context)
{
_context = context;
}
public EditModel(BlogEX.Data.RazorPageBlogContext context)
{
_context = context;
}
public IndexModel(BlogEX.Data.RazorPageBlogContext context)
{
_context = context;
}
