signalapp/Signal-iOS
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Skip unnecessary queries in attachment finder.

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This commit is contained in:
Matthew Chen 2020-09-15 17:43:15 -03:00
parent d4583474dc
commit bedb7085b1
1 changed files with 12 additions and 0 deletions
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12
SignalServiceKit/src/Storage/Database/Records/AttachmentFinder.swift
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@ -54,6 +54,9 @@ public class AttachmentFinder: NSObject, AttachmentFinderAdapter {
withAttachmentIds attachmentIds: [String],
transaction: GRDBReadTransaction
) -> [TSAttachment] {
guard !attachmentIds.isEmpty else {
return []
}
return GRDBAttachmentFinderAdapter.attachments(
withAttachmentIds: attachmentIds,
transaction: transaction
@ -66,6 +69,9 @@ public class AttachmentFinder: NSObject, AttachmentFinderAdapter {
matchingContentType: String,
transaction: GRDBReadTransaction
) -> [TSAttachment] {
guard !attachmentIds.isEmpty else {
return []
}
return GRDBAttachmentFinderAdapter.attachments(
withAttachmentIds: attachmentIds,
matchingContentType: matchingContentType,
@ -79,6 +85,9 @@ public class AttachmentFinder: NSObject, AttachmentFinderAdapter {
ignoringContentType: String,
transaction: GRDBReadTransaction
) -> [TSAttachment] {
guard !attachmentIds.isEmpty else {
return []
}
return GRDBAttachmentFinderAdapter.attachments(
withAttachmentIds: attachmentIds,
ignoringContentType: ignoringContentType,
@ -92,6 +101,9 @@ public class AttachmentFinder: NSObject, AttachmentFinderAdapter {
ignoringContentType: String,
transaction: GRDBReadTransaction
) -> Bool {
guard !attachmentIds.isEmpty else {
return false
}
return GRDBAttachmentFinderAdapter.existsAttachments(
withAttachmentIds: attachmentIds,
ignoringContentType: ignoringContentType,