37 lines
1.0 KiB
TypeScript
37 lines
1.0 KiB
TypeScript
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export type CloudSyncStrategy = 'smartMerge' | 'preferCloud' | 'preferLocal';
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export type CloudSyncConflictAction = 'smart-merge' | 'download-remote' | 'upload-local';
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export const DEFAULT_CLOUD_SYNC_STRATEGY: CloudSyncStrategy = 'smartMerge';
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const CLOUD_SYNC_STRATEGIES: readonly CloudSyncStrategy[] = [
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'smartMerge',
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'preferCloud',
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'preferLocal',
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] as const;
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export function normalizeCloudSyncStrategy(value: unknown): CloudSyncStrategy {
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return CLOUD_SYNC_STRATEGIES.includes(value as CloudSyncStrategy)
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? value as CloudSyncStrategy
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: DEFAULT_CLOUD_SYNC_STRATEGY;
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}
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export function resolveCloudSyncConflictAction(
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strategy: CloudSyncStrategy,
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remoteState: { hasConflict: boolean; hasRemoteFile: boolean },
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): CloudSyncConflictAction {
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if (!remoteState.hasConflict || !remoteState.hasRemoteFile) {
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return 'upload-local';
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}
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if (strategy === 'preferCloud') {
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return 'download-remote';
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}
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if (strategy === 'preferLocal') {
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return 'upload-local';
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}
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return 'smart-merge';
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}
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