import { CachedResourceHandler, ResourceCacheConfig } from './CachedResourceHandler.js';
import { TagsHandler, StatsHandler, RecentHandler, NoteHandler, FolderHandler } from './concreteHandlers.js';
import { VaultStructureHandler } from './VaultStructureHandler.js';
import { DailyNoteHandler } from './DailyNoteHandler.js';
import { TagNotesHandler } from './TagNotesHandler.js';
import { SearchHandler } from './SearchHandler.js';
import { CACHE_DEFAULTS } from '../constants.js';
/**
* Pre-configured cached versions of concrete handlers
*
* These classes provide ready-to-use cached implementations with appropriate TTL settings:
* - Static resources (tags, stats, structure): 5 minutes
* - Dynamic resources (recent): 30 seconds
* - Parameterized resources (note, folder, daily, tag): 2 minutes
*/
/**
* Cached version of TagsHandler with 5-minute TTL
*/
export class CachedTagsHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new TagsHandler(), config);
}
}
/**
* Cached version of StatsHandler with 5-minute TTL
*/
export class CachedStatsHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new StatsHandler(), config);
}
}
/**
* Cached version of RecentHandler with 30-second TTL
*/
export class CachedRecentHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new RecentHandler(), config);
}
}
/**
* Cached version of NoteHandler with 2-minute TTL per note
*/
export class CachedNoteHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new NoteHandler(), config);
}
}
/**
* Cached version of FolderHandler with 2-minute TTL per folder
*/
export class CachedFolderHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new FolderHandler(), config);
}
}
/**
* Cached version of VaultStructureHandler with 5-minute TTL
*/
export class CachedVaultStructureHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new VaultStructureHandler(), config);
}
}
/**
* Cached version of DailyNoteHandler with 2-minute TTL per date
*/
export class CachedDailyNoteHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new DailyNoteHandler(), config);
}
}
/**
* Cached version of TagNotesHandler with 2-minute TTL per tag
*/
export class CachedTagNotesHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new TagNotesHandler(), config);
}
}
/**
* Cached version of SearchHandler with 1-minute TTL per query
*/
export class CachedSearchHandler extends CachedResourceHandler {
constructor(config?: ResourceCacheConfig) {
super(new SearchHandler(), config);
}
}
/**
* Factory function to create cached handlers with custom configuration
*/
export function createCachedHandlers(config?: Partial<ResourceCacheConfig>) {
const fullConfig: ResourceCacheConfig = {
maxSize: config?.maxSize ?? CACHE_DEFAULTS.MAX_SIZE,
defaultTtl: config?.defaultTtl ?? CACHE_DEFAULTS.STABLE_TTL,
resourceTtls: {
// Static resources - longer TTL
'vault://tags': CACHE_DEFAULTS.STABLE_TTL,
'vault://stats': CACHE_DEFAULTS.STABLE_TTL,
'vault://structure': CACHE_DEFAULTS.STABLE_TTL,
// Dynamic resources - shorter TTL
'vault://recent': CACHE_DEFAULTS.FAST_TTL,
// Merge any custom TTLs
...config?.resourceTtls
}
};
return {
tags: new CachedTagsHandler(fullConfig),
stats: new CachedStatsHandler(fullConfig),
recent: new CachedRecentHandler(fullConfig),
note: new CachedNoteHandler(fullConfig),
folder: new CachedFolderHandler(fullConfig),
structure: new CachedVaultStructureHandler(fullConfig),
daily: new CachedDailyNoteHandler(fullConfig),
tagNotes: new CachedTagNotesHandler(fullConfig),
search: new CachedSearchHandler(fullConfig)
};
}
/**
* Default cached handlers with standard configuration
*/
export const defaultCachedHandlers = createCachedHandlers();
