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minor ScrapeService tweaks

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Collin M. Barrett 2018-01-30 06:18:33 -06:00
parent 43ab7c8df2
commit b1ce29ebb0
1 changed files with 4 additions and 4 deletions
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8
src/FilterLists.Services/Services/ScrapeService.cs
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@ -70,8 +70,8 @@ private async Task AddOrUpdateRules(Snapshot snapshot)
{
// add new Rules
var preExistingSnapshotRules = dbContext.Rules.Where(x => snapshot.RawRules.Contains(x.Raw));
var newSnapshotRulesRaw = snapshot.RawRules.Except(preExistingSnapshotRules.Select(x => x.Raw));
var newSnapshotRules = newSnapshotRulesRaw.Select(newSnapshotRuleRaw => new Rule {Raw = newSnapshotRuleRaw});
var newSnapshotRawRules = snapshot.RawRules.Except(preExistingSnapshotRules.Select(x => x.Raw));
var newSnapshotRules = newSnapshotRawRules.Select(newSnapshotRuleRaw => new Rule {Raw = newSnapshotRuleRaw});
dbContext.Rules.AddRange(newSnapshotRules);
// remove deleted FilterListRules
@ -79,9 +79,9 @@ private async Task AddOrUpdateRules(Snapshot snapshot)
var deletedFilterListRules = preExistingFilterListRules.Where(x => !preExistingSnapshotRules.Select(y => y.Id).Contains(x.RuleId));
dbContext.FilterListRules.RemoveRange(deletedFilterListRules);
// add new (or previously missing junction) FilterListRules
// add new FilterListRules
var preExistingSnapshotFilterListRules = preExistingSnapshotRules.Select(newSnapshotRule =>
new FilterListRule {FilterListId = snapshot.FilterListId, Rule = newSnapshotRule});
new FilterListRule {FilterListId = snapshot.FilterListId, Rule = newSnapshotRule}).Except(preExistingFilterListRules);
dbContext.FilterListRules.AddRange(preExistingSnapshotFilterListRules);
var newFilterListRules = newSnapshotRules.Select(newSnapshotRule =>
new FilterListRule {FilterListId = snapshot.FilterListId, Rule = newSnapshotRule});