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@@ -31,9 +31,7 @@ export function Collection(dbArg: SmartdataDb | TDelayed<SmartdataDb>) {
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throw new Error('Collection can only decorate classes');
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}
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// Capture original constructor for _svDbOptions forwarding
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const originalConstructor = value as any;
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const constructor = value as { new (...args: any[]): any };
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const constructor = value as { new (...args: any[]): any } & { className?: string };
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const getCollection = () => {
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if (!(dbArg instanceof SmartdataDb)) {
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@@ -42,121 +40,61 @@ export function Collection(dbArg: SmartdataDb | TDelayed<SmartdataDb>) {
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const coll = collectionFactory.getCollection(constructor.name, dbArg);
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// Attach document constructor for searchableFields lookup
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if (coll && !(coll as any).docCtor) {
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(coll as any).docCtor = decoratedClass;
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(coll as any).docCtor = constructor;
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}
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return coll;
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};
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const decoratedClass = class extends constructor {
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public static className = constructor.name;
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public static get collection() {
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return getCollection();
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}
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public get collection() {
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return getCollection();
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}
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};
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// Add static className property directly on the constructor
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(constructor as any).className = constructor.name;
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// Ensure instance getter works in Deno by defining it on the prototype
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Object.defineProperty(decoratedClass.prototype, 'collection', {
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get: getCollection,
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enumerable: false,
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configurable: true
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});
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// Closure fix: When class methods reference the class name (e.g., `User.collection`),
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// they get the original constructor via closure, not the decorated class.
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// Define collection getter on the original constructor.
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// Define collection getter on constructor (static access)
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Object.defineProperty(constructor, 'collection', {
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get: getCollection,
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enumerable: false,
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configurable: true
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});
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// Define collection getter on prototype (instance access)
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Object.defineProperty(constructor.prototype, 'collection', {
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get: getCollection,
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enumerable: false,
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configurable: true
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});
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// Deno compatibility note: Property decorators set properties on the prototype.
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// Since we removed instance property declarations from SmartDataDbDoc,
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// the decorator-set prototype properties are now accessible without shadowing.
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// No manual forwarding needed - natural prototype inheritance works!
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// Point to original constructor's _svDbOptions
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Object.defineProperty(decoratedClass, '_svDbOptions', {
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get() { return originalConstructor._svDbOptions; },
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set(value) { originalConstructor._svDbOptions = value; },
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configurable: true
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});
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// Initialize prototype properties from context.metadata (TC39 decorator metadata)
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// This ensures prototype properties are available before any instance is created
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const metadata = context.metadata as any;
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logger.log('debug', `Collection decorator for ${constructor.name}: metadata.saveableProperties = ${metadata?.saveableProperties?.length ?? 'undefined'}`);
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if (metadata) {
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const proto = decoratedClass.prototype;
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const origProto = constructor.prototype;
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const proto = constructor.prototype;
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// Initialize globalSaveableProperties on BOTH prototypes
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if (metadata.globalSaveableProperties) {
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if (!proto.globalSaveableProperties) {
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proto.globalSaveableProperties = [...metadata.globalSaveableProperties];
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}
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if (!origProto.globalSaveableProperties) {
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origProto.globalSaveableProperties = [...metadata.globalSaveableProperties];
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}
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if (metadata.globalSaveableProperties && !proto.globalSaveableProperties) {
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proto.globalSaveableProperties = [...metadata.globalSaveableProperties];
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}
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// Initialize saveableProperties on BOTH prototypes (closure fix)
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if (metadata.saveableProperties) {
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if (!proto.saveableProperties) {
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proto.saveableProperties = [...metadata.saveableProperties];
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}
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// Also set on original constructor's prototype for closure references
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if (!origProto.saveableProperties) {
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origProto.saveableProperties = [...metadata.saveableProperties];
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logger.log('debug', `Collection decorator: set saveableProperties on original prototype (${origProto.saveableProperties.length} props)`);
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}
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if (metadata.saveableProperties && !proto.saveableProperties) {
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proto.saveableProperties = [...metadata.saveableProperties];
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}
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// Initialize uniqueIndexes on BOTH prototypes
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if (metadata.uniqueIndexes) {
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if (!proto.uniqueIndexes) {
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proto.uniqueIndexes = [...metadata.uniqueIndexes];
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}
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if (!origProto.uniqueIndexes) {
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origProto.uniqueIndexes = [...metadata.uniqueIndexes];
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}
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if (metadata.uniqueIndexes && !proto.uniqueIndexes) {
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proto.uniqueIndexes = [...metadata.uniqueIndexes];
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}
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// Initialize regularIndexes on BOTH prototypes
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if (metadata.regularIndexes) {
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if (!proto.regularIndexes) {
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proto.regularIndexes = [...metadata.regularIndexes];
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}
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if (!origProto.regularIndexes) {
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origProto.regularIndexes = [...metadata.regularIndexes];
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}
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if (metadata.regularIndexes && !proto.regularIndexes) {
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proto.regularIndexes = [...metadata.regularIndexes];
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}
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// Initialize searchableFields on BOTH constructors
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if (metadata.searchableFields) {
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if (!Array.isArray((decoratedClass as any).searchableFields)) {
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(decoratedClass as any).searchableFields = [...metadata.searchableFields];
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}
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if (!Array.isArray((constructor as any).searchableFields)) {
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(constructor as any).searchableFields = [...metadata.searchableFields];
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}
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if (metadata.searchableFields && !Array.isArray((constructor as any).searchableFields)) {
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(constructor as any).searchableFields = [...metadata.searchableFields];
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}
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// Initialize _svDbOptions from metadata
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if (metadata._svDbOptions && !originalConstructor._svDbOptions) {
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originalConstructor._svDbOptions = { ...metadata._svDbOptions };
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if (metadata._svDbOptions && !(constructor as any)._svDbOptions) {
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(constructor as any)._svDbOptions = { ...metadata._svDbOptions };
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}
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}
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return decoratedClass as any;
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// Return the ORIGINAL constructor (no class replacement)
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return constructor as any;
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};
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}
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@@ -179,11 +117,14 @@ export function managed<TManager extends IManager>(managerArg?: TManager | TDela
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throw new Error('managed can only decorate classes');
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}
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const constructor = value as { new (...args: any[]): any };
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const constructor = value as { new (...args: any[]): any } & { className?: string };
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const decoratedClass = class extends constructor {
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public static className = constructor.name;
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public static get collection() {
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// Add static className property directly on the constructor
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(constructor as any).className = constructor.name;
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// Define collection getter (static)
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Object.defineProperty(constructor, 'collection', {
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get: function(this: any) {
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let dbArg: SmartdataDb;
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if (!managerArg) {
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dbArg = this.prototype.defaultManager.db;
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@@ -193,12 +134,16 @@ export function managed<TManager extends IManager>(managerArg?: TManager | TDela
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dbArg = (managerArg as TDelayed<TManager>)().db;
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}
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return collectionFactory.getCollection(constructor.name, dbArg);
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}
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public get collection() {
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},
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enumerable: false,
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configurable: true
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});
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// Define collection getter (instance)
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Object.defineProperty(constructor.prototype, 'collection', {
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get: function(this: any) {
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let dbArg: SmartdataDb;
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if (!managerArg) {
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//console.log(this.defaultManager.db);
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//process.exit(0)
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dbArg = this.defaultManager.db;
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} else if (managerArg['db']) {
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dbArg = (managerArg as TManager).db;
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@@ -206,132 +151,74 @@ export function managed<TManager extends IManager>(managerArg?: TManager | TDela
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dbArg = (managerArg as TDelayed<TManager>)().db;
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}
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return collectionFactory.getCollection(constructor.name, dbArg);
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}
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public static get manager() {
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let manager: TManager;
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if (!managerArg) {
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manager = this.prototype.defaultManager;
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} else if (managerArg['db']) {
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manager = managerArg as TManager;
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} else {
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manager = (managerArg as TDelayed<TManager>)();
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}
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return manager;
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}
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public get manager() {
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let manager: TManager;
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if (!managerArg) {
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manager = this.defaultManager;
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} else if (managerArg['db']) {
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manager = managerArg as TManager;
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} else {
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manager = (managerArg as TDelayed<TManager>)();
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}
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return manager;
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}
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};
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// Closure fix: When class methods reference the class name (e.g., `User.collection`),
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// they get the original constructor via closure, not the decorated class.
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// Define collection/manager getters on the original constructor.
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const getCollectionStatic = function(this: any) {
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let dbArg: SmartdataDb;
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if (!managerArg) {
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dbArg = this.prototype.defaultManager.db;
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} else if (managerArg['db']) {
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dbArg = (managerArg as TManager).db;
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} else {
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dbArg = (managerArg as TDelayed<TManager>)().db;
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}
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return collectionFactory.getCollection(constructor.name, dbArg);
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};
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const getCollectionInstance = function(this: any) {
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let dbArg: SmartdataDb;
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if (!managerArg) {
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dbArg = this.defaultManager.db;
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} else if (managerArg['db']) {
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dbArg = (managerArg as TManager).db;
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} else {
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dbArg = (managerArg as TDelayed<TManager>)().db;
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}
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return collectionFactory.getCollection(constructor.name, dbArg);
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};
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Object.defineProperty(constructor, 'collection', {
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get: getCollectionStatic,
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},
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enumerable: false,
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configurable: true
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});
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Object.defineProperty(constructor.prototype, 'collection', {
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get: getCollectionInstance,
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// Define manager getter (static)
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Object.defineProperty(constructor, 'manager', {
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get: function(this: any) {
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if (!managerArg) {
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return this.prototype.defaultManager;
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} else if (managerArg['db']) {
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return managerArg as TManager;
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} else {
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return (managerArg as TDelayed<TManager>)();
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}
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},
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enumerable: false,
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configurable: true
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});
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// Define manager getter (instance)
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Object.defineProperty(constructor.prototype, 'manager', {
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get: function(this: any) {
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if (!managerArg) {
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return this.defaultManager;
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} else if (managerArg['db']) {
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return managerArg as TManager;
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} else {
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return (managerArg as TDelayed<TManager>)();
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}
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},
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enumerable: false,
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configurable: true
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});
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// Initialize prototype properties from context.metadata (TC39 decorator metadata)
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// This ensures prototype properties are available before any instance is created
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const originalConstructor = value as any;
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const metadata = context.metadata as any;
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if (metadata) {
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const proto = decoratedClass.prototype;
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const origProto = constructor.prototype;
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const proto = constructor.prototype;
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// Initialize globalSaveableProperties on BOTH prototypes
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if (metadata.globalSaveableProperties) {
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if (!proto.globalSaveableProperties) {
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proto.globalSaveableProperties = [...metadata.globalSaveableProperties];
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}
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if (!origProto.globalSaveableProperties) {
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origProto.globalSaveableProperties = [...metadata.globalSaveableProperties];
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}
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if (metadata.globalSaveableProperties && !proto.globalSaveableProperties) {
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proto.globalSaveableProperties = [...metadata.globalSaveableProperties];
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}
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// Initialize saveableProperties on BOTH prototypes (closure fix)
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if (metadata.saveableProperties) {
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if (!proto.saveableProperties) {
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proto.saveableProperties = [...metadata.saveableProperties];
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}
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if (!origProto.saveableProperties) {
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origProto.saveableProperties = [...metadata.saveableProperties];
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}
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if (metadata.saveableProperties && !proto.saveableProperties) {
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proto.saveableProperties = [...metadata.saveableProperties];
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}
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// Initialize uniqueIndexes on BOTH prototypes
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if (metadata.uniqueIndexes) {
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if (!proto.uniqueIndexes) {
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proto.uniqueIndexes = [...metadata.uniqueIndexes];
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}
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if (!origProto.uniqueIndexes) {
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|
origProto.uniqueIndexes = [...metadata.uniqueIndexes];
|
|
|
|
|
}
|
|
|
|
|
if (metadata.uniqueIndexes && !proto.uniqueIndexes) {
|
|
|
|
|
proto.uniqueIndexes = [...metadata.uniqueIndexes];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Initialize regularIndexes on BOTH prototypes
|
|
|
|
|
if (metadata.regularIndexes) {
|
|
|
|
|
if (!proto.regularIndexes) {
|
|
|
|
|
proto.regularIndexes = [...metadata.regularIndexes];
|
|
|
|
|
}
|
|
|
|
|
if (!origProto.regularIndexes) {
|
|
|
|
|
origProto.regularIndexes = [...metadata.regularIndexes];
|
|
|
|
|
}
|
|
|
|
|
if (metadata.regularIndexes && !proto.regularIndexes) {
|
|
|
|
|
proto.regularIndexes = [...metadata.regularIndexes];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Initialize searchableFields on BOTH constructors
|
|
|
|
|
if (metadata.searchableFields) {
|
|
|
|
|
if (!Array.isArray((decoratedClass as any).searchableFields)) {
|
|
|
|
|
(decoratedClass as any).searchableFields = [...metadata.searchableFields];
|
|
|
|
|
}
|
|
|
|
|
if (!Array.isArray((constructor as any).searchableFields)) {
|
|
|
|
|
(constructor as any).searchableFields = [...metadata.searchableFields];
|
|
|
|
|
}
|
|
|
|
|
if (metadata.searchableFields && !Array.isArray((constructor as any).searchableFields)) {
|
|
|
|
|
(constructor as any).searchableFields = [...metadata.searchableFields];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Initialize _svDbOptions from metadata
|
|
|
|
|
if (metadata._svDbOptions && !originalConstructor._svDbOptions) {
|
|
|
|
|
originalConstructor._svDbOptions = { ...metadata._svDbOptions };
|
|
|
|
|
if (metadata._svDbOptions && !(constructor as any)._svDbOptions) {
|
|
|
|
|
(constructor as any)._svDbOptions = { ...metadata._svDbOptions };
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return decoratedClass as any;
|
|
|
|
|
// Return the ORIGINAL constructor (no class replacement)
|
|
|
|
|
return constructor as any;
|
|
|
|
|
};
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|