/// <summary>
/// Preview
/// </summary>
/// <param name="postIM"></param>
/// <returns></returns>
public async Task <JsonResult> OnPostPreviewAsync([FromBody] BlogPostIM postIM)
{
// prep blog post
List <Tag> tags = new List <Tag>();
foreach (var title in postIM.Tags) // titles
{
tags.Add(await _tagSvc.GetByTitleAsync(title));
}
var blogPost = new BlogPost
{
User = await _userManager.GetUserAsync(HttpContext.User),
UserId = Convert.ToInt32(_userManager.GetUserId(HttpContext.User)),
Category = await _catSvc.GetAsync(postIM.CategoryId),
CreatedOn = BlogUtil.GetCreatedOn(postIM.PostDate),
Tags = tags,
Slug = postIM.Slug.IsNullOrEmpty() ? "untitled" : postIM.Slug,
Excerpt = postIM.Excerpt,
Title = postIM.Title.IsNullOrEmpty() ? "Untitled" : postIM.Title,
Body = postIM.Body,
};
// prep TempData
var prevRelLink = BlogRoutes.GetPostPreviewRelativeLink(blogPost.CreatedOn, blogPost.Slug);
TempData.Put(prevRelLink, blogPost);
// return preview url
return(new JsonResult($"{Request.Scheme}://{Request.Host}{prevRelLink}"));
}
/// <summary>
/// Ajax POST to publish a post.
/// </summary>
/// <returns>
/// Absolute URL to the post.
/// </returns>
/// <remarks>
/// The post could be new or previously published.
/// </remarks>
public async Task <JsonResult> OnPostPublishAsync([FromBody] BlogPostIM postIM)
{
var blogPost = new BlogPost
{
UserId = Convert.ToInt32(_userManager.GetUserId(HttpContext.User)),
CategoryId = postIM.CategoryId,
CreatedOn = BlogUtil.GetCreatedOn(postIM.PostDate),
TagTitles = postIM.Tags,
Slug = postIM.Slug,
Excerpt = postIM.Excerpt,
Title = postIM.Title,
Body = postIM.Body,
Status = EPostStatus.Published,
};
if (postIM.Id <= 0)
{
blogPost = await _blogSvc.CreateAsync(blogPost);
}
else
{
blogPost.Id = postIM.Id;
blogPost = await _blogSvc.UpdateAsync(blogPost);
}
return(new JsonResult(GetPostAbsoluteUrl(blogPost)));
}
/// <summary>
/// Updates an existing published post.
/// </summary>
/// <returns>
/// Absolute URL to the post.
/// </returns>
public async Task <IActionResult> OnPostUpdateAsync([FromBody] PageIM pageIM)
{
try
{
var page = new Blog.Models.Page
{
Id = pageIM.Id,
UserId = Convert.ToInt32(userManager.GetUserId(HttpContext.User)),
ParentId = pageIM.ParentId,
CreatedOn = BlogUtil.GetCreatedOn(pageIM.PostDate),
Title = pageIM.Title,
Body = pageIM.Body,
BodyMark = pageIM.BodyMark,
Excerpt = pageIM.Excerpt,
Status = EPostStatus.Published,
PageLayout = (byte)pageIM.PageLayout,
};
page = await pageService.UpdateAsync(page);
return(new JsonResult(GetPostAbsoluteUrl(page)));
}
catch (FanException ex)
{
return(BadRequest(ex.Message));
}
}
/// <summary>
/// Saves a page as draft.
/// </summary>
/// <returns>
/// The updated <see cref="BlogPost"/>.
/// </returns>
/// <remarks>
/// This is called by either Auto Save or user clicking on Save.
/// </remarks>
public async Task <IActionResult> OnPostSaveAsync([FromBody] PageIM pageIM)
{
try
{
// get page
var page = new Blog.Models.Page
{
UserId = Convert.ToInt32(userManager.GetUserId(HttpContext.User)),
ParentId = pageIM.ParentId,
CreatedOn = BlogUtil.GetCreatedOn(pageIM.PostDate),
Title = pageIM.Title,
Body = pageIM.Body,
BodyMark = pageIM.BodyMark,
Excerpt = pageIM.Excerpt,
Status = EPostStatus.Draft,
PageLayout = (byte)pageIM.PageLayout,
};
// create or update page
if (pageIM.Id <= 0)
{
page = await pageService.CreateAsync(page);
}
else
{
page.Id = pageIM.Id;
page = await pageService.UpdateAsync(page);
}
// return page
var coreSettings = await settingService.GetSettingsAsync <CoreSettings>();
pageIM = new PageIM
{
Id = page.Id,
Title = page.Title,
BodyMark = page.BodyMark,
Excerpt = page.Excerpt,
PostDate = page.CreatedOn.ToString(DATE_FORMAT),
ParentId = page.ParentId,
Published = page.Status == EPostStatus.Published,
IsDraft = page.Status == EPostStatus.Draft,
DraftDate = page.UpdatedOn.HasValue ? page.UpdatedOn.Value.ToDisplayString(coreSettings.TimeZoneId) : "",
PageLayout = (EPageLayout)page.PageLayout,
};
return(new JsonResult(pageIM));
}
catch (FanException ex)
{
return(BadRequest(ex.Message));
}
}
/// <summary>
/// Ajax POST to save a post as draft.
/// </summary>
/// <returns>
/// The updated <see cref="BlogPost"/>.
/// </returns>
/// <remarks>
/// This is called by either auto save or user clicking on Save.
/// </remarks>
public async Task <JsonResult> OnPostSaveAsync([FromBody] BlogPostIM postIM)
{
var blogPost = new BlogPost
{
UserId = Convert.ToInt32(_userManager.GetUserId(HttpContext.User)),
CategoryId = postIM.CategoryId,
CreatedOn = BlogUtil.GetCreatedOn(postIM.PostDate),
TagTitles = postIM.Tags,
Slug = postIM.Slug,
Excerpt = postIM.Excerpt,
Title = postIM.Title,
Body = postIM.Body,
Status = EPostStatus.Draft,
};
if (postIM.Id <= 0)
{
blogPost = await _blogSvc.CreateAsync(blogPost);
}
else
{
blogPost.Id = postIM.Id;
blogPost = await _blogSvc.UpdateAsync(blogPost);
}
var coreSettings = await _settingSvc.GetSettingsAsync <CoreSettings>();
var postVM = new BlogPostIM
{
Id = blogPost.Id,
Title = blogPost.Title,
Body = blogPost.Body,
PostDate = blogPost.CreatedOn.ToString(DATE_FORMAT),
Slug = blogPost.Slug,
Excerpt = blogPost.Excerpt,
CategoryId = blogPost.CategoryId ?? 1,
Tags = blogPost.TagTitles,
Published = blogPost.Status == EPostStatus.Published,
IsDraft = blogPost.Status == EPostStatus.Draft,
DraftDate = blogPost.UpdatedOn.HasValue ? blogPost.UpdatedOn.Value.ToDisplayString(coreSettings.TimeZoneId) : "",
};
return(new JsonResult(postVM));
}