public void Return_EmptyString_If_String_empty()
{
// Arrange
//Act
var result = Slugefier.GetFriendlyTitle("");
//Assert
Assert.IsTrue(result == "");
}
public void Return_Succesfull_Slug()
{
// Arrange
string result = "";
//Act
result = Slugefier.GetFriendlyTitle("Test slug for testing");
//Assert
Assert.IsTrue(!result.Contains(" "));
}
public async Task <BlogModel> GetBlog(string slug)
{
var result = Slugefier.GetFriendlyTitle(slug);
var exists = db.Blogs.AsNoTracking().Include(x => x.BlogTags).ThenInclude(x => x.Tag).SingleOrDefault(x => x.Slug == slug);
//if its not found return null
if (exists == null)
{
return(null);
}
return(mapper.Map <BlogModel>(exists));
}
public async Task <BlogModel> AddBlog(AddBlogModel model)
{
Blog blog = mapper.Map <Blog>(model);
blog.Slug = Slugefier.GetFriendlyTitle(model.Title);
List <string> tagNames = model.TagList;
//Make sure that the title isn't taken already
var IsTaken = await db.Blogs.AsNoTracking().SingleOrDefaultAsync(x => x.Slug == blog.Slug);
if (IsTaken != null)
{
return(null);
}
await db.Blogs.AddAsync(blog);
await db.SaveChangesAsync();
List <BlogTag> ValidBlogTags = new List <BlogTag>();
List <Tag> Tags = await db.Tags.AsNoTracking().ToListAsync();
foreach (var tag in tagNames)
{
//make sure each tag exists
var exsists = Tags.FirstOrDefault(x => x.Name.ToLower().Trim() == tag.ToLower().Trim());
//If it exists add it otherwise skip it
if (exsists != null)
{
ValidBlogTags.Add(new BlogTag()
{
TagId = exsists.Id, BlogSlug = blog.Slug
});
}
}
await db.BlogTags.BulkInsertAsync(ValidBlogTags);
await db.BulkSaveChangesAsync();
//return the newly added blog with the updated navigation properties/tags
Blog UpdatedBlog = await db.Blogs.AsNoTracking().Include(x => x.BlogTags).ThenInclude(x => x.Tag).FirstOrDefaultAsync(x => x.Slug == blog.Slug);
return(mapper.Map <BlogModel>(UpdatedBlog));
}
public async Task <BlogModel> UpdateBlog(UpdateBlogModel model)
{
Blog exists = await db.Blogs.AsNoTracking().SingleOrDefaultAsync(x => x.Slug == model.Slug);
if (exists == null)
{
return(null);
}
if (model.Body != null)
{
exists.Body = model.Body;
}
if (model.Description != null)
{
exists.Description = model.Description;
}
if (model.Title != null)
{
//make sure that the new title/slug isn't taken
var newSlug = Slugefier.GetFriendlyTitle(model.Title);
var taken = await db.Blogs.AsNoTracking().SingleOrDefaultAsync(x => x.Slug == newSlug);
if (taken != null)//id its taken return null so we can send BadRequest response
{
return(null);
}
exists.Title = model.Title;
exists.Slug = Slugefier.GetFriendlyTitle(model.Title);
}
exists.UpdatedAt = DateTime.UtcNow;//update edit time
await db.Blogs.SingleUpdateAsync(exists);
await db.SaveChangesAsync();
return(mapper.Map <BlogModel>(exists));
}
public static void SeedData(RubiconContext db)
{
//Check if there are any Tags if not generate some
var Tags = db.Tags.ToList();
if (Tags.Count == 0)
{
List <Tag> tags = new List <Tag>();
tags.Add(new Tag()
{
Name = "PC"
});
tags.Add(new Tag()
{
Name = "MacOS"
});
tags.Add(new Tag()
{
Name = "CV"
});
tags.Add(new Tag()
{
Name = "Work"
});
tags.Add(new Tag()
{
Name = "Android"
});
tags.Add(new Tag()
{
Name = "Deep learning"
});
db.AddRange(tags);
db.SaveChanges();
}
//Check if there are Blogs if not generate some
var Blogs = db.Blogs.ToList();
if (Blogs.Count == 0)
{
List <Tag> tags = db.Tags.ToList();
Blog blog1 = new Blog()
{
Title = "Why you should hire me!",
Description = "A well tough out joke",
Body = "You really should at least chuckle at this",
Slug = Slugefier.GetFriendlyTitle("Why you should hire me!"),
};
db.Blogs.Add(blog1); db.SaveChanges();
List <BlogTag> blogTags1 = new List <BlogTag>();
blogTags1.Add(new BlogTag()
{
BlogSlug = blog1.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "PC").Id
});
blogTags1.Add(new BlogTag()
{
BlogSlug = blog1.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "CV").Id
});
blogTags1.Add(new BlogTag()
{
BlogSlug = blog1.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "Work").Id
});
db.BlogTags.AddRange(blogTags1); db.SaveChanges();
Blog blog2 = new Blog()
{
Title = "I am running out of jokes after one blog",
Description = "The truth",
Body = "Kinda sad when you think about it",
Slug = Slugefier.GetFriendlyTitle("I am running out of jokes after one blog"),
};
db.Blogs.Add(blog2); db.SaveChanges();
List <BlogTag> blogTags2 = new List <BlogTag>();
blogTags2.Add(new BlogTag()
{
BlogSlug = blog2.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "PC").Id
});
blogTags2.Add(new BlogTag()
{
BlogSlug = blog2.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "Android").Id
});
blogTags2.Add(new BlogTag()
{
BlogSlug = blog2.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "Deep learning").Id
});
db.BlogTags.AddRange(blogTags2); db.SaveChanges();
Blog blog3 = new Blog()
{
Title = "Only 4 blogs are generated!",
Description = "true",
Body = "Small custom size is better than a lot of giberish data",
Slug = Slugefier.GetFriendlyTitle("Only 4 blogs are generated!"),
};
db.Blogs.Add(blog3); db.SaveChanges();
List <BlogTag> blogTags3 = new List <BlogTag>();
blogTags3.Add(new BlogTag()
{
BlogSlug = blog3.Slug,
TagId = tags.SingleOrDefault(x => x.Name == "PC").Id
});
db.BlogTags.AddRange(blogTags3); db.SaveChanges();
Blog blog4 = new Blog()
{
Title = "A blog with no tags",
Description = "tags are not required ",
Body = "tags are not required ",
Slug = Slugefier.GetFriendlyTitle("A blog with no tags"),
};
db.Blogs.Add(blog4); db.SaveChanges();
}
}
