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#495 RateCommentAsync

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This commit is contained in:
Hamid Reza Mohammadi 2026-07-22 19:30:16 +03:30
parent 97e472af9a
commit 9d32aa27c0
3 changed files with 20 additions and 11 deletions
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4
RMuseum/DbContext/RMuseumDbContext.cs
View File

@ -250,6 +250,10 @@ namespace RMuseum.DbContext
.Property(e => e.PoemSummary)
.HasMaxLength(3000);
builder.Entity<GanjoorCommentReaction>()
.HasIndex(i => new { i.GanjoorCommentId, i.UserId })
.IsUnique();
}

1
RMuseum/Models/Ganjoor/GanjoorCommentReaction.cs
View File

@ -10,6 +10,7 @@ namespace RMuseum.Models.Ganjoor
public int GanjoorCommentId { get; set; }
public virtual GanjoorComment GanjoorComment { get; set; }
public int PoemId { get; set; }
public Guid UserId { get; set; }
public virtual RAppUser User { get; set; }

24
RMuseum/Services/Implementation/GanjoorService-Partials/GanjoorService-CommentRating.cs
View File

@ -28,6 +28,12 @@ namespace RMuseum.Services.Implementation
}
try
{
var comment = await _context.GanjoorComments.Where(c => c.Id == commentId).SingleOrDefaultAsync();
if (comment == null)
{
return new RServiceResult<bool>(false, "comment == null");
}
var oldRating = await _context.GanjoorCommentReactions.Where(c => c.GanjoorCommentId == commentId && c.UserId == userId).SingleOrDefaultAsync();
if(value == 0 && oldRating == null)
{
@ -51,20 +57,21 @@ namespace RMuseum.Services.Implementation
}
await _context.SaveChangesAsync();
return await ReCalculateCommentSortKeyAsync(commentId);
return await ReCalculateCommentSortKeyAsync(comment);
}
else
{
var rating = new GanjoorCommentReaction()
{
GanjoorCommentId = commentId,
PoemId = comment.PoemId,
UserId = userId,
Value = value,
ReactionDate = DateTime.Now,
};
_context.Add(rating);
await _context.SaveChangesAsync();
return await ReCalculateCommentSortKeyAsync(commentId);
return await ReCalculateCommentSortKeyAsync(comment);
}
}
@ -74,17 +81,14 @@ namespace RMuseum.Services.Implementation
}
}
private async Task<RServiceResult<bool>> ReCalculateCommentSortKeyAsync(int commentId)
private async Task<RServiceResult<bool>> ReCalculateCommentSortKeyAsync(GanjoorComment comment)
{
try
{
var likes = await _context.GanjoorCommentReactions.AsNoTracking().Where(r => r.GanjoorCommentId == commentId && r.Value == 1).SumAsync(r => r.Value);
var dislikes = await _context.GanjoorCommentReactions.AsNoTracking().Where(r => r.GanjoorCommentId == commentId && r.Value == -1).SumAsync(r => r.Value);
var comment = await _context.GanjoorComments.Where(c => c.Id == commentId).SingleOrDefaultAsync();
if(comment == null)
{
return new RServiceResult<bool>(false, "comment == null");
}
var likes = await _context.GanjoorCommentReactions.AsNoTracking().Where(r => r.GanjoorCommentId == comment.Id && r.Value == 1).SumAsync(r => r.Value);
var dislikes = await _context.GanjoorCommentReactions.AsNoTracking().Where(r => r.GanjoorCommentId == comment.Id && r.Value == -1).SumAsync(r => r.Value);
comment.LikeCount = likes;
comment.DislikeCount = dislikes;
comment.SortKey = GanjoorCommentRankingScoreCalculator.ComputeRankingScore(likes, dislikes);
_context.Update(comment);
await _context.SaveChangesAsync();