From e5d6c6c30df78e1d9b07088c256421aa663cb173 Mon Sep 17 00:00:00 2001 From: Christian Cleberg Date: Fri, 24 Jul 2026 23:59:07 -0500 Subject: refactor: extract export/portability into DomainViewModel+Export (v5 step 4, 3/n) Third slice of the DomainViewModel decomposition, stacked on the monitoring split. - Moves the export/data-portability surface into DomainViewModel+Export.swift: the single-report/batch/tracked-domain/timeline/workflow exporters, the full-backup and portable-slice exporters, prepareDataImport/applyDataImport, and persistCurrentAppSettings. The export-only WorkflowExportPayload struct moves with them. Pure move, no logic changes. - The four report-projection helpers the exporters call (currentBatchReports, reports(for:), timelineReports, workflowReports) are promoted private -> internal and stay on the main type: they build DomainReports through the shared report layer (report(for:)/reportBuilder), so they belong with inspection, not export. Those four visibility drops are the only non-deletion edits to DomainViewModel. DomainViewModel.swift: 4601 -> 4434 lines. App builds clean; unit suite 58/58. No project.pbxproj change (DomainDig/ is a synchronized group). --- DomainDig/DomainViewModel+Export.swift | 180 +++++++++++++++++++++++++++++++++ 1 file changed, 180 insertions(+) create mode 100644 DomainDig/DomainViewModel+Export.swift (limited to 'DomainDig/DomainViewModel+Export.swift') diff --git a/DomainDig/DomainViewModel+Export.swift b/DomainDig/DomainViewModel+Export.swift new file mode 100644 index 0000000..5ca0514 --- /dev/null +++ b/DomainDig/DomainViewModel+Export.swift @@ -0,0 +1,180 @@ +import Foundation + +/// Export and data-portability surface of `DomainViewModel`: rendering the +/// current report, batch results, tracked domains, timelines, and workflow runs +/// into the shareable formats, plus the full-backup / portable-slice exporters +/// and the import + app-settings persistence entry points. +/// +/// These are thin adapters over `DomainReportExporter` and +/// `DomainDataPortabilityService`. The report-projection helpers they call +/// (`currentBatchReports`, `reports(for:)`, `timelineReports`, `workflowReports`) +/// remain on the main type — they belong to the report layer shared with +/// inspection, not to export. +extension DomainViewModel { + func exportJSONData() -> Data? { + guard let currentReport else { return nil } + return try? DomainReportExporter.data(for: currentReport, format: .json) + } + + func exportJSONString() -> String? { + guard let data = exportJSONData() else { return nil } + return String(data: data, encoding: .utf8) + } + + func exportSingleReportData(format: DomainExportFormat) -> Data? { + guard let currentReport else { return nil } + return try? DomainReportExporter.data(for: currentReport, format: format) + } + + func exportBatchReportData(format: DomainExportFormat) -> Data? { + try? DomainReportExporter.data( + for: currentBatchReports(), + format: format, + title: batchLookupSource == .watchlistRefresh ? "Tracked Domains Export" : "Batch Results Export" + ) + } + + func exportTrackedDomainsData(domains: [TrackedDomain], format: DomainExportFormat) -> Data? { + try? DomainReportExporter.data( + for: reports(for: domains), + format: format, + title: "Tracked Domains Export" + ) + } + + func exportTimelineText(domain: String, includeDiffSummary: Bool) -> String { + DomainReportExporter.timelineText( + for: timelineReports(for: domain), + domain: domain, + includeDiffSummary: includeDiffSummary + ) + } + + func exportTimelineJSONData(domain: String, includeDiffSummary: Bool) -> Data? { + try? DomainReportExporter.timelineData( + for: timelineReports(for: domain), + domain: domain, + includeDiffSummary: includeDiffSummary + ) + } + + func exportFullBackupData() -> Data? { + try? DomainDataPortabilityService.backupData() + } + + func exportPortableTrackedDomainsJSONData() -> Data? { + try? DomainDataPortabilityService.trackedDomainsExportData() + } + + func exportPortableTrackedDomainsCSV() -> String { + DomainDataPortabilityService.trackedDomainsCSV() + } + + func exportPortableWorkflowsJSONData() -> Data? { + try? DomainDataPortabilityService.workflowsExportData() + } + + func exportPortableWorkflowsCSV() -> String { + DomainDataPortabilityService.workflowsCSV() + } + + func exportPortableHistoryJSONData() -> Data? { + try? DomainDataPortabilityService.historyExportData() + } + + func prepareDataImport( + data: Data, + fileName: String, + mode: DataPortabilityImportMode + ) throws -> DataImportPreview { + try DomainDataPortabilityService.prepareImport(data: data, fileName: fileName, mode: mode) + } + + func applyDataImport(_ preview: DataImportPreview, mode: DataPortabilityImportMode) throws -> DataImportResult { + let result = try DomainDataPortabilityService.applyImport(preview, mode: mode) + refreshPersistedData() + portabilityStatusMessage = result.summary + CloudSyncService.shared.markAppSettingsChanged() + CloudSyncService.shared.markMonitoringSettingsChanged(localActivationConfirmed: monitoringSettings.isEnabled) + CloudSyncService.shared.scheduleSyncIfNeeded(trigger: .imported) + return result + } + + func persistCurrentAppSettings(resolverURLString: String, appDensityRawValue: String) { + DomainDataPortabilityService.saveAppSettings( + AppSettingsSnapshot( + recentSearches: recentSearches, + savedDomains: savedDomains, + resolverURLString: resolverURLString, + appDensityRawValue: appDensityRawValue + ) + ) + CloudSyncService.shared.markAppSettingsChanged() + refreshDataLifecycleSummary() + } + + func exportWorkflowText(summary: WorkflowRunSummary, changedOnly: Bool) -> String { + let reports = workflowReports(from: summary, changedOnly: changedOnly) + let base = DomainReportExporter.batchText( + for: reports, + title: "\(summary.workflowName) Workflow Export" + ) + guard !summary.workflowInsights.isEmpty else { return base } + let insightLines = summary.workflowInsights.map { + "- \($0.description): \($0.domainsInvolved.joined(separator: ", "))" + } + return ([ "\(summary.workflowName) Workflow Insights", String(repeating: "-", count: 32) ] + insightLines + ["", base]).joined(separator: "\n") + } + + func exportWorkflowCSV(summary: WorkflowRunSummary, changedOnly: Bool) -> String { + DomainReportExporter.csv( + for: workflowReports(from: summary, changedOnly: changedOnly), + workflowInsights: summary.workflowInsights + ) + } + + func exportWorkflowJSONData(summary: WorkflowRunSummary, changedOnly: Bool) -> Data? { + let payload = WorkflowExportPayload( + workflowName: summary.workflowName, + generatedAt: summary.generatedAt, + workflowInsights: summary.workflowInsights, + reports: workflowReports(from: summary, changedOnly: changedOnly) + ) + let encoder = JSONEncoder() + encoder.outputFormatting = [.prettyPrinted, .sortedKeys] + encoder.dateEncodingStrategy = .iso8601 + return try? encoder.encode(payload) + } + + func exportWorkflowMarkdown(summary: WorkflowRunSummary, changedOnly: Bool) -> String { + let reports = workflowReports(from: summary, changedOnly: changedOnly) + let base = DomainReportExporter.batchMarkdown(for: reports, title: "\(summary.workflowName) Workflow Export") + guard !summary.workflowInsights.isEmpty else { return base } + let insightLines = summary.workflowInsights.map { + "- \($0.description): \($0.domainsInvolved.joined(separator: ", "))" + } + return (["## \(summary.workflowName) Workflow Insights"] + insightLines + ["", base]).joined(separator: "\n") + } + + func exportWorkflowData(summary: WorkflowRunSummary, changedOnly: Bool, format: DomainExportFormat) -> Data? { + switch format { + case .text: + return Data(exportWorkflowText(summary: summary, changedOnly: changedOnly).utf8) + case .csv: + return Data(exportWorkflowCSV(summary: summary, changedOnly: changedOnly).utf8) + case .json: + return exportWorkflowJSONData(summary: summary, changedOnly: changedOnly) + case .markdown: + return Data(exportWorkflowMarkdown(summary: summary, changedOnly: changedOnly).utf8) + case .pdf: + return DomainReportExporter.pdfData(fromMarkdown: exportWorkflowMarkdown(summary: summary, changedOnly: changedOnly)) + } + } +} + +private struct WorkflowExportPayload: Codable { + let workflowName: String + let generatedAt: Date + let workflowInsights: [WorkflowInsight] + let reports: [DomainReport] +} -- cgit v1.2.3