lani/fxl.codes.kisekae
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This commit is contained in:
Lani Aung
2024-02-10 23:35:35 -07:00
parent 262bce4549
commit 70c85d0e18
5 changed files with 13 additions and 20 deletions
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Services/DatabaseService.cs
+3 -4
View File
@@ -59,14 +59,15 @@ namespace fxl.codes.kisekae.Services
public async void StoreToDatabase(IFormFile file)
{
var memoryStream = await GetAsMemoryStream(file);
var checksum = Convert.ToBase64String(SHA256.Create().ComputeHash(memoryStream.GetBuffer()));
var checksum = Convert.ToBase64String(SHA256.HashData(memoryStream.GetBuffer()));
memoryStream.Position = 0; // Reset for re-read
await using var context = await _contextFactory.CreateDbContextAsync();
var existing = await context.KisekaeSets
.FirstOrDefaultAsync(x => string.Equals(x.FileName, file.FileName)
|| string.Equals(x.CheckSum, checksum));
if (existing != null) return;
if (existing != null) context.KisekaeSets.Remove(existing);
await context.SaveChangesAsync();
_fileParserService.UnzipLzh(file, memoryStream);
var directory = Path.GetFileNameWithoutExtension(file.FileName);
@@ -96,8 +97,6 @@ namespace fxl.codes.kisekae.Services
await context.AddAsync(kisekae);
await context.SaveChangesAsync();
//_storage.DeleteDirectory(directory);
}
private async Task SetInnerFiles(Kisekae kisekae, string directory, IEnumerable<string> filenames)
Services/FileParserService.cs
+2 -5
View File
@@ -5,7 +5,6 @@ using System.IO;
using System.IO.IsolatedStorage;
using System.Linq;
using System.Reflection;
using System.Text;
using fxl.codes.kisekae.Entities;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
@@ -16,7 +15,7 @@ namespace fxl.codes.kisekae.Services
{
public class FileParserService
{
private static readonly byte[] KissHeader = Encoding.ASCII.GetBytes("KiSS");
private static readonly byte[] KissHeader = "KiSS"u8.ToArray();
private static readonly Color Transparent = Color.Black.WithAlpha(0);
private readonly ILogger<FileParserService> _logger;
@@ -57,7 +56,6 @@ namespace fxl.codes.kisekae.Services
}
_storage.CreateDirectory(directory);
var process = new Process
{
StartInfo = new ProcessStartInfo
@@ -167,11 +165,10 @@ namespace fxl.codes.kisekae.Services
for (var row = 0; row < height; row++)
{
var span = bitmap.GetPixelRowSpan(row);
for (var column = 0; column < width; column++)
{
var value = values[index];
span[column] = value == 0 || value >= palette.Colors.Count ? Transparent : Color.ParseHex(palette.Colors[value].Hex);
bitmap[row, column] = value == 0 || value >= palette.Colors.Count ? Transparent : Color.ParseHex(palette.Colors[value].Hex);
index++;
}