39 lines
1.4 KiB
TypeScript
39 lines
1.4 KiB
TypeScript
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/**
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* Utility to ensure all metadata has the deleted field set properly
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* This is CRITICAL for O(1) soft delete filtering performance
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*
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* Uses _brainy namespace to avoid conflicts with user metadata
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*/
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/**
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* Ensure metadata has internal Brainy fields set
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* @param metadata The metadata object (could be null/undefined)
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* @param preserveExisting If true, preserve existing deleted value
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* @returns Metadata with internal fields guaranteed
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*/
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export declare function ensureDeletedField(metadata: any, preserveExisting?: boolean): any;
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/**
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* Mark an item as soft deleted
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* @param metadata The metadata object
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* @returns Metadata with _brainy.deleted=true
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*/
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export declare function markAsDeleted(metadata: any): any;
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/**
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* Mark an item as restored (not deleted)
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* @param metadata The metadata object
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* @returns Metadata with _brainy.deleted=false
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*/
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export declare function markAsRestored(metadata: any): any;
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/**
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* Check if an item is deleted
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* @param metadata The metadata object
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* @returns true if deleted, false otherwise (including if field missing)
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*/
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export declare function isDeleted(metadata: any): boolean;
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/**
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* Check if an item is active (not deleted)
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* @param metadata The metadata object
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* @returns true if not deleted (default), false if deleted
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*/
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export declare function isActive(metadata: any): boolean;
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export declare const BRAINY_DELETED_FIELD = "_brainy.deleted";
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