27 lines
1.1 KiB
C#
27 lines
1.1 KiB
C#
using BTCPayApp.Core.Data;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Hosting;
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using Microsoft.Extensions.Logging;
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namespace BTCPayApp.Core;
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public class AppDatabaseMigrator(ILogger<AppDatabaseMigrator> logger, IDbContextFactory<AppDbContext> dbContextFactory) : IHostedService
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{
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public async Task StartAsync(CancellationToken cancellationToken)
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{
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await using var dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
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var pendingMigrationsAsync = (await dbContext.Database.GetPendingMigrationsAsync(cancellationToken: cancellationToken)).ToArray();
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if (pendingMigrationsAsync.Length != 0)
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{
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logger.LogInformation("Applying {Length} migrations", pendingMigrationsAsync.Length);
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await dbContext.Database.MigrateAsync(cancellationToken);
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logger.LogInformation("Migrations applied: {Migrations}", string.Join(", ", pendingMigrationsAsync));
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}
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}
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public Task StopAsync(CancellationToken cancellationToken)
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{
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return Task.CompletedTask;
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}
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}
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