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cleanup orphaned rules, reduce RulesCount complexity

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This commit is contained in:
Collin M. Barrett 2018-09-29 12:58:18 -05:00
parent 44a2dd2e95
commit 514a03e9cf
2 changed files with 18 additions and 3 deletions
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5
src/FilterLists.Services/RuleService.cs
View file

@ -1,5 +1,4 @@
using System.Linq;
using System.Threading.Tasks;
using System.Threading.Tasks;
using FilterLists.Data;
using JetBrains.Annotations;
using Microsoft.EntityFrameworkCore;
@ -14,6 +13,6 @@ public RuleService(FilterListsDbContext dbContext) : base(dbContext)
}
public async Task<int> GetCountAll() =>
await DbContext.Rules.AsNoTracking().Where(r => r.SnapshotRules.Any()).CountAsync();
await DbContext.Rules.AsNoTracking().CountAsync();
}
}

16
src/FilterLists.Services/Snapshot/SnapshotService.cs
View file

@ -36,6 +36,12 @@ public async Task CaptureAsync(int batchSize)
}
private async Task CleanupFailedSnapshots()
{
await CleanupOrphanedSnapshotsRules();
await CleanupOrphanedRules();
}
private async Task CleanupOrphanedSnapshotsRules()
{
const string command =
@"DELETE snapshots_rules
@ -44,6 +50,16 @@ FROM snapshots_rules
WHERE snapshots.WasSuccessful = 0;";
await DbContext.Database.ExecuteSqlCommandAsync(command);
}
private async Task CleanupOrphanedRules()
{
const string command =
@"DELETE rules
FROM rules
LEFT JOIN snapshots_rules ON rules.Id = snapshots_rules.RuleId
WHERE snapshots_rules.RuleId IS NULL;";
await DbContext.Database.ExecuteSqlCommandAsync(command);
}
private async Task<IEnumerable<FilterListViewUrlDto>> GetListsToCapture(int batchSize) =>
await DbContext