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| author | crupest <crupest@outlook.com> | 2021-04-23 17:28:18 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2021-04-23 17:37:37 +0800 |
| commit | 6e067a28d8527726a2a17045bef0f0e3d3430ed5 (patch) | |
| tree | 967ed4c84981d6b626a3370c726d35d1c3e2c2b4 /BackEnd/Timeline/Services/Migration/TimelinePostContentToDataMigration.cs | |
| parent | 6acef36dc717834605eda2af9e1738dac8fa2f6d (diff) | |
| download | timeline-6e067a28d8527726a2a17045bef0f0e3d3430ed5.tar.gz timeline-6e067a28d8527726a2a17045bef0f0e3d3430ed5.tar.bz2 timeline-6e067a28d8527726a2a17045bef0f0e3d3430ed5.zip | |
refactor: Refactor a lot.
Diffstat (limited to 'BackEnd/Timeline/Services/Migration/TimelinePostContentToDataMigration.cs')
| -rw-r--r-- | BackEnd/Timeline/Services/Migration/TimelinePostContentToDataMigration.cs | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/BackEnd/Timeline/Services/Migration/TimelinePostContentToDataMigration.cs b/BackEnd/Timeline/Services/Migration/TimelinePostContentToDataMigration.cs deleted file mode 100644 index bb7bf606..00000000 --- a/BackEnd/Timeline/Services/Migration/TimelinePostContentToDataMigration.cs +++ /dev/null @@ -1,69 +0,0 @@ -using System.Text;
-using System.Threading.Tasks;
-using Microsoft.EntityFrameworkCore;
-using SixLabors.ImageSharp;
-using Timeline.Entities;
-using Timeline.Models;
-
-namespace Timeline.Services.Migration
-{
- public class TimelinePostContentToDataMigration : ICustomMigration
- {
- private readonly IDataManager _dataManager;
-
- public TimelinePostContentToDataMigration(IDataManager dataManager)
- {
- _dataManager = dataManager;
- }
-
- public string GetName() => "TimelinePostContentToData";
-
- public async Task Execute(DatabaseContext database)
- {
-#pragma warning disable CS0618
- var postEntities = await database.TimelinePosts.ToListAsync();
-
- foreach (var postEntity in postEntities)
- {
- if (postEntity.Content is null)
- {
- postEntity.Deleted = true;
- }
- else
- {
- if (postEntity.ContentType == "text")
- {
- var tag = await _dataManager.RetainEntry(Encoding.UTF8.GetBytes(postEntity.Content));
- database.TimelinePostData.Add(new TimelinePostDataEntity
- {
- DataTag = tag,
- Kind = MimeTypes.TextPlain,
- Index = 0,
- PostId = postEntity.Id,
- LastUpdated = postEntity.LastUpdated
- });
- }
- else
- {
- var data = await _dataManager.GetEntryAndCheck(postEntity.Content, "Old image content does not have corresponding data with the tag.");
- var format = Image.DetectFormat(data);
- database.TimelinePostData.Add(new TimelinePostDataEntity
- {
- DataTag = postEntity.Content,
- Kind = format.DefaultMimeType,
- Index = 0,
- PostId = postEntity.Id,
- LastUpdated = postEntity.LastUpdated
- });
- }
- }
- postEntity.Content = null;
- postEntity.ContentType = null;
- postEntity.ExtraContent = null;
- }
-
- await database.SaveChangesAsync();
-#pragma warning restore CS0618
- }
- }
-}
|