@versatiledatakit/shared
Version:
Versatile Data Kit Shared library enables reusability of shared features like: NgRx Redux, Error Handlers, Utils, Generic Components, etc.
160 lines • 22.8 kB
JavaScript
/*
* Copyright 2023-2025 Broadcom
* SPDX-License-Identifier: Apache-2.0
*/
/* eslint-disable @typescript-eslint/no-explicit-any */
import { CollectionsUtil } from '../../../../utils';
import { SE_ALL_EVENTS } from '../../event';
/**
* ** Registry for Events Handlers.
*/
export class SystemEventHandlerRegistry {
/**
* ** Constructor.
*
* - Private constructor to make it Singleton.
*/
constructor() {
this.handlers = new Map();
// No-op.
}
/**
* ** Returns Singleton instance.
*/
static get instance() {
if (CollectionsUtil.isNil(SystemEventHandlerRegistry._instance)) {
SystemEventHandlerRegistry._instance = new SystemEventHandlerRegistry();
}
return SystemEventHandlerRegistry._instance;
}
/**
* ** Register Handler for SystemEvent/s.
*/
static register(knownEvents, handlerRef, handlerClassInstance, handlerFilterExpression = null) {
return SystemEventHandlerRegistry.instance.register(knownEvents, handlerRef, handlerClassInstance, handlerFilterExpression);
}
/**
* ** Unregister Handler from registry.
*
* - It should be done in ngOnDestroy() method in Services/Components to avoid potential memory leaks.
*/
static unregister(knownEvents, handlerRef) {
return SystemEventHandlerRegistry.instance.unregister(knownEvents, handlerRef);
}
/**
* ** Find Handler by reference looking through the Registry.
*/
static findHandlerByReference(eventId, handlerRef, handlerClassInstance) {
return SystemEventHandlerRegistry.instance.findHandlerByReference(eventId, handlerRef, handlerClassInstance);
}
/**
* ** Prepare array of handlers for execution of post or send.
*/
static getPreparedArrayOfHandlers(eventId, reversed = false) {
return SystemEventHandlerRegistry.instance.getPreparedArrayOfHandlers(eventId, reversed);
}
register(knownEvents, handlerRef, handlerClassInstance, handlerFilterExpression = null) {
return this.execute(knownEvents, handlerRef,
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
this.executeRegister.bind(this), handlerClassInstance, handlerFilterExpression);
}
unregister(knownEvents, handlerRef) {
return this.execute(knownEvents, handlerRef,
// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
this.executeUnregister.bind(this));
}
findHandlerByReference(eventId, handlerRef, handlerClassInstance) {
const handlers = this.handlers.has(eventId) ? this.handlers.get(eventId) : new Set();
const handlerRecord = Array.from(handlers.values()).find((r) => {
let isEqual = r.handlerRef === handlerRef;
if (handlerClassInstance) {
isEqual = isEqual && r.handlerClassInstance === handlerClassInstance;
}
return isEqual;
});
return {
active: CollectionsUtil.isDefined(handlerRecord),
handlerRecord,
handlerRef: CollectionsUtil.isDefined(handlerRecord) ? handlerRecord.handlerRef : undefined
};
}
getPreparedArrayOfHandlers(eventId, reversed = false) {
const specialHandlers = this.getSpecialHandlers();
if (!this.handlers.has(eventId)) {
return specialHandlers;
}
return reversed
? Array.from(this.handlers.get(eventId).values()).concat(specialHandlers).reverse()
: Array.from(this.handlers.get(eventId).values()).concat(specialHandlers);
}
/**
* ** Generic abstraction for Register and Unregister handlers.
*/
execute(knownEvents, handlerRef, executeMethodRef, handlerClassInstance, handlerFilterExpression) {
const preparedData = this.prepareEventNames(knownEvents);
if (!preparedData.status || !CollectionsUtil.isFunction(handlerRef)) {
return false;
}
try {
preparedData.eventNames.forEach((eventId) => {
executeMethodRef(eventId, handlerRef, handlerClassInstance, handlerFilterExpression);
});
return true;
}
catch (_e) {
return false;
}
}
/**
* ** Evaluate Handler register.
*/
executeRegister(eventId, handlerRef, handlerClassInstance, handlerFilterExpression) {
if (!this.handlers.has(eventId)) {
this.handlers.set(eventId, new Set());
}
if (this.findHandlerByReference(eventId, handlerRef, handlerClassInstance).active) {
return false;
}
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
this.handlers.get(eventId).add({ handlerRef, handlerClassInstance, handlerFilterExpression });
return true;
}
/**
* ** Evaluate Handler unregister.
*/
executeUnregister(eventId, handlerRef) {
if (!this.handlers.has(eventId)) {
return false;
}
const findHandlerResponse = this.findHandlerByReference(eventId, handlerRef);
if (!findHandlerResponse.active) {
return false;
}
this.handlers.get(eventId).delete(findHandlerResponse.handlerRecord);
return true;
}
/**
* ** Prepares Event names in Array of strings format.
*/
prepareEventNames(knownEvents) {
if (!CollectionsUtil.isString(knownEvents) && !CollectionsUtil.isArray(knownEvents)) {
return {
status: false
};
}
return {
status: true,
eventNames: CollectionsUtil.isString(knownEvents) ? [knownEvents] : knownEvents
};
}
/**
* ** Returns special Handlers.
*/
getSpecialHandlers() {
if (!this.handlers.has(SE_ALL_EVENTS)) {
return [];
}
return Array.from(this.handlers.get(SE_ALL_EVENTS).values());
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"event-handler.registry.js","sourceRoot":"","sources":["../../../../../../../../projects/shared/src/lib/core/system-events/dispatcher/registry/event-handler.registry.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,uDAAuD;AAEvD,OAAO,EAAE,eAAe,EAAE,MAAM,mBAAmB,CAAC;AAIpD,OAAO,EAAE,aAAa,EAAe,MAAM,aAAa,CAAC;AAGzD;;GAEG;AACH,MAAM,OAAO,0BAA0B;IAgBnC;;;;OAIG;IACH;QAPiB,aAAQ,GAAoD,IAAI,GAAG,EAA8C,CAAC;QAQ/H,SAAS;IACb,CAAC;IAtBD;;OAEG;IACH,MAAM,KAAK,QAAQ;QACf,IAAI,eAAe,CAAC,KAAK,CAAC,0BAA0B,CAAC,SAAS,CAAC,EAAE;YAC7D,0BAA0B,CAAC,SAAS,GAAG,IAAI,0BAA0B,EAAE,CAAC;SAC3E;QAED,OAAO,0BAA0B,CAAC,SAAS,CAAC;IAChD,CAAC;IAeD;;OAEG;IACH,MAAM,CAAC,QAAQ,CACX,WAAwC,EACxC,UAAiC,EACjC,oBAAuB,EACvB,0BAAsC,IAAI;QAE1C,OAAO,0BAA0B,CAAC,QAAQ,CAAC,QAAQ,CAAI,WAAW,EAAE,UAAU,EAAE,oBAAoB,EAAE,uBAAuB,CAAC,CAAC;IACnI,CAAC;IAED;;;;OAIG;IACH,MAAM,CAAC,UAAU,CAAC,WAAwC,EAAE,UAAiC;QACzF,OAAO,0BAA0B,CAAC,QAAQ,CAAC,UAAU,CAAC,WAAW,EAAE,UAAU,CAAC,CAAC;IACnF,CAAC;IAED;;OAEG;IACH,MAAM,CAAC,sBAAsB,CACzB,OAAoB,EACpB,UAAiC,EACjC,oBAA0B;QAE1B,OAAO,0BAA0B,CAAC,QAAQ,CAAC,sBAAsB,CAAC,OAAO,EAAE,UAAU,EAAE,oBAAoB,CAAC,CAAC;IACjH,CAAC;IAED;;OAEG;IACH,MAAM,CAAC,0BAA0B,CAAC,OAAoB,EAAE,QAAQ,GAAG,KAAK;QACpE,OAAO,0BAA0B,CAAC,QAAQ,CAAC,0BAA0B,CAAC,OAAO,EAAE,QAAQ,CAAC,CAAC;IAC7F,CAAC;IAEO,QAAQ,CACZ,WAAwC,EACxC,UAAiC,EACjC,oBAAuB,EACvB,0BAAsC,IAAI;QAE1C,OAAO,IAAI,CAAC,OAAO,CACf,WAAW,EACX,UAAU;QACV,iEAAiE;QACjE,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,IAAI,CAAC,EAC/B,oBAAoB,EACpB,uBAAuB,CAC1B,CAAC;IACN,CAAC;IAEO,UAAU,CAAC,WAAwC,EAAE,UAAiC;QAC1F,OAAO,IAAI,CAAC,OAAO,CACf,WAAW,EACX,UAAU;QACV,iEAAiE;QACjE,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,CAAC,CACpC,CAAC;IACN,CAAC;IAEO,sBAAsB,CAC1B,OAAoB,EACpB,UAAiC,EACjC,oBAA0B;QAE1B,MAAM,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC,IAAI,GAAG,EAA4B,CAAC;QAE/G,MAAM,aAAa,GAAG,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,EAAE;YAC3D,IAAI,OAAO,GAAG,CAAC,CAAC,UAAU,KAAK,UAAU,CAAC;YAE1C,IAAI,oBAAoB,EAAE;gBACtB,OAAO,GAAG,OAAO,IAAI,CAAC,CAAC,oBAAoB,KAAK,oBAAoB,CAAC;aACxE;YAED,OAAO,OAAO,CAAC;QACnB,CAAC,CAAC,CAAC;QAEH,OAAO;YACH,MAAM,EAAE,eAAe,CAAC,SAAS,CAAC,aAAa,CAAC;YAChD,aAAa;YACb,UAAU,EAAE,eAAe,CAAC,SAAS,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,aAAa,CAAC,UAAU,CAAC,CAAC,CAAC,SAAS;SAC9F,CAAC;IACN,CAAC;IAEO,0BAA0B,CAAC,OAAoB,EAAE,QAAQ,GAAG,KAAK;QACrE,MAAM,eAAe,GAA+B,IAAI,CAAC,kBAAkB,EAAE,CAAC;QAE9E,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE;YAC7B,OAAO,eAAe,CAAC;SAC1B;QAED,OAAO,QAAQ;YACX,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,MAAM,CAAC,eAAe,CAAC,CAAC,OAAO,EAAE;YACnF,CAAC,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC,MAAM,CAAC,eAAe,CAAC,CAAC;IAClF,CAAC;IAED;;OAEG;IACK,OAAO,CACX,WAAwC,EACxC,UAAiC,EACjC,gBAAwC,EACxC,oBAA0B,EAC1B,uBAAoC;QAEpC,MAAM,YAAY,GAAG,IAAI,CAAC,iBAAiB,CAAC,WAAW,CAAC,CAAC;QAEzD,IAAI,CAAC,YAAY,CAAC,MAAM,IAAI,CAAC,eAAe,CAAC,UAAU,CAAC,UAAU,CAAC,EAAE;YACjE,OAAO,KAAK,CAAC;SAChB;QAED,IAAI;YACA,YAAY,CAAC,UAAU,CAAC,OAAO,CAAC,CAAC,OAAO,EAAE,EAAE;gBACxC,gBAAgB,CAAC,OAAO,EAAE,UAAU,EAAE,oBAAoB,EAAE,uBAAuB,CAAC,CAAC;YACzF,CAAC,CAAC,CAAC;YAEH,OAAO,IAAI,CAAC;SACf;QAAC,OAAO,EAAE,EAAE;YACT,OAAO,KAAK,CAAC;SAChB;IACL,CAAC;IAED;;OAEG;IACK,eAAe,CACnB,OAAoB,EACpB,UAAiC,EACjC,oBAAyB,EACzB,uBAAmC;QAEnC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE;YAC7B,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,EAAE,IAAI,GAAG,EAAE,CAAC,CAAC;SACzC;QAED,IAAI,IAAI,CAAC,sBAAsB,CAAC,OAAO,EAAE,UAAU,EAAE,oBAAoB,CAAC,CAAC,MAAM,EAAE;YAC/E,OAAO,KAAK,CAAC;SAChB;QAED,mEAAmE;QACnE,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,GAAG,CAAC,EAAE,UAAU,EAAE,oBAAoB,EAAE,uBAAuB,EAAE,CAAC,CAAC;QAE9F,OAAO,IAAI,CAAC;IAChB,CAAC;IAED;;OAEG;IACK,iBAAiB,CAAC,OAAoB,EAAE,UAAiC;QAC7E,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE;YAC7B,OAAO,KAAK,CAAC;SAChB;QAED,MAAM,mBAAmB,GAAG,IAAI,CAAC,sBAAsB,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;QAE7E,IAAI,CAAC,mBAAmB,CAAC,MAAM,EAAE;YAC7B,OAAO,KAAK,CAAC;SAChB;QAED,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC,MAAM,CAAC,mBAAmB,CAAC,aAAa,CAAC,CAAC;QAErE,OAAO,IAAI,CAAC;IAChB,CAAC;IAED;;OAEG;IACK,iBAAiB,CAAC,WAAwC;QAC9D,IAAI,CAAC,eAAe,CAAC,QAAQ,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,OAAO,CAAC,WAAW,CAAC,EAAE;YACjF,OAAO;gBACH,MAAM,EAAE,KAAK;aAChB,CAAC;SACL;QAED,OAAO;YACH,MAAM,EAAE,IAAI;YACZ,UAAU,EAAE,eAAe,CAAC,QAAQ,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,WAAW;SAClF,CAAC;IACN,CAAC;IAED;;OAEG;IACK,kBAAkB;QACtB,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,aAAa,CAAC,EAAE;YACnC,OAAO,EAAE,CAAC;SACb;QAED,OAAO,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,aAAa,CAAC,CAAC,MAAM,EAAE,CAAC,CAAC;IACjE,CAAC;CACJ","sourcesContent":["/*\n * Copyright 2023-2025 Broadcom\n * SPDX-License-Identifier: Apache-2.0\n */\n\n/* eslint-disable @typescript-eslint/no-explicit-any */\n\nimport { CollectionsUtil } from '../../../../utils';\n\nimport { Expression } from '../../../../common';\n\nimport { SE_ALL_EVENTS, SystemEvent } from '../../event';\nimport { SystemEventHandlerFindByRef, SystemEventHandlerRecord, SystemEventHandlerRef } from '../models';\n\n/**\n * ** Registry for Events Handlers.\n */\nexport class SystemEventHandlerRegistry {\n    /**\n     * ** Returns Singleton instance.\n     */\n    static get instance(): SystemEventHandlerRegistry {\n        if (CollectionsUtil.isNil(SystemEventHandlerRegistry._instance)) {\n            SystemEventHandlerRegistry._instance = new SystemEventHandlerRegistry();\n        }\n\n        return SystemEventHandlerRegistry._instance;\n    }\n\n    private static _instance: SystemEventHandlerRegistry;\n\n    private readonly handlers: Map<SystemEvent, Set<SystemEventHandlerRecord>> = new Map<SystemEvent, Set<SystemEventHandlerRecord>>();\n\n    /**\n     * ** Constructor.\n     *\n     *    - Private constructor to make it Singleton.\n     */\n    private constructor() {\n        // No-op.\n    }\n\n    /**\n     * ** Register Handler for SystemEvent/s.\n     */\n    static register<T>(\n        knownEvents: SystemEvent | SystemEvent[],\n        handlerRef: SystemEventHandlerRef,\n        handlerClassInstance: T,\n        handlerFilterExpression: Expression = null\n    ): boolean {\n        return SystemEventHandlerRegistry.instance.register<T>(knownEvents, handlerRef, handlerClassInstance, handlerFilterExpression);\n    }\n\n    /**\n     * ** Unregister Handler from registry.\n     *\n     *   - It should be done in ngOnDestroy() method in Services/Components to avoid potential memory leaks.\n     */\n    static unregister(knownEvents: SystemEvent | SystemEvent[], handlerRef: SystemEventHandlerRef): boolean {\n        return SystemEventHandlerRegistry.instance.unregister(knownEvents, handlerRef);\n    }\n\n    /**\n     * ** Find Handler by reference looking through the Registry.\n     */\n    static findHandlerByReference(\n        eventId: SystemEvent,\n        handlerRef: SystemEventHandlerRef,\n        handlerClassInstance?: any\n    ): SystemEventHandlerFindByRef {\n        return SystemEventHandlerRegistry.instance.findHandlerByReference(eventId, handlerRef, handlerClassInstance);\n    }\n\n    /**\n     * ** Prepare array of handlers for execution of post or send.\n     */\n    static getPreparedArrayOfHandlers(eventId: SystemEvent, reversed = false): SystemEventHandlerRecord[] {\n        return SystemEventHandlerRegistry.instance.getPreparedArrayOfHandlers(eventId, reversed);\n    }\n\n    private register<T>(\n        knownEvents: SystemEvent | SystemEvent[],\n        handlerRef: SystemEventHandlerRef,\n        handlerClassInstance: T,\n        handlerFilterExpression: Expression = null\n    ): boolean {\n        return this.execute(\n            knownEvents,\n            handlerRef,\n            // eslint-disable-next-line @typescript-eslint/no-unsafe-argument\n            this.executeRegister.bind(this),\n            handlerClassInstance,\n            handlerFilterExpression\n        );\n    }\n\n    private unregister(knownEvents: SystemEvent | SystemEvent[], handlerRef: SystemEventHandlerRef): boolean {\n        return this.execute(\n            knownEvents,\n            handlerRef,\n            // eslint-disable-next-line @typescript-eslint/no-unsafe-argument\n            this.executeUnregister.bind(this)\n        );\n    }\n\n    private findHandlerByReference(\n        eventId: SystemEvent,\n        handlerRef: SystemEventHandlerRef,\n        handlerClassInstance?: any\n    ): SystemEventHandlerFindByRef {\n        const handlers = this.handlers.has(eventId) ? this.handlers.get(eventId) : new Set<SystemEventHandlerRecord>();\n\n        const handlerRecord = Array.from(handlers.values()).find((r) => {\n            let isEqual = r.handlerRef === handlerRef;\n\n            if (handlerClassInstance) {\n                isEqual = isEqual && r.handlerClassInstance === handlerClassInstance;\n            }\n\n            return isEqual;\n        });\n\n        return {\n            active: CollectionsUtil.isDefined(handlerRecord),\n            handlerRecord,\n            handlerRef: CollectionsUtil.isDefined(handlerRecord) ? handlerRecord.handlerRef : undefined\n        };\n    }\n\n    private getPreparedArrayOfHandlers(eventId: SystemEvent, reversed = false): SystemEventHandlerRecord[] {\n        const specialHandlers: SystemEventHandlerRecord[] = this.getSpecialHandlers();\n\n        if (!this.handlers.has(eventId)) {\n            return specialHandlers;\n        }\n\n        return reversed\n            ? Array.from(this.handlers.get(eventId).values()).concat(specialHandlers).reverse()\n            : Array.from(this.handlers.get(eventId).values()).concat(specialHandlers);\n    }\n\n    /**\n     * ** Generic abstraction for Register and Unregister handlers.\n     */\n    private execute(\n        knownEvents: SystemEvent | SystemEvent[],\n        handlerRef: SystemEventHandlerRef,\n        executeMethodRef: (...arg: any[]) => any,\n        handlerClassInstance?: any,\n        handlerFilterExpression?: Expression\n    ): boolean {\n        const preparedData = this.prepareEventNames(knownEvents);\n\n        if (!preparedData.status || !CollectionsUtil.isFunction(handlerRef)) {\n            return false;\n        }\n\n        try {\n            preparedData.eventNames.forEach((eventId) => {\n                executeMethodRef(eventId, handlerRef, handlerClassInstance, handlerFilterExpression);\n            });\n\n            return true;\n        } catch (_e) {\n            return false;\n        }\n    }\n\n    /**\n     * ** Evaluate Handler register.\n     */\n    private executeRegister(\n        eventId: SystemEvent,\n        handlerRef: SystemEventHandlerRef,\n        handlerClassInstance: any,\n        handlerFilterExpression: Expression\n    ): boolean {\n        if (!this.handlers.has(eventId)) {\n            this.handlers.set(eventId, new Set());\n        }\n\n        if (this.findHandlerByReference(eventId, handlerRef, handlerClassInstance).active) {\n            return false;\n        }\n\n        // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment\n        this.handlers.get(eventId).add({ handlerRef, handlerClassInstance, handlerFilterExpression });\n\n        return true;\n    }\n\n    /**\n     * ** Evaluate Handler unregister.\n     */\n    private executeUnregister(eventId: SystemEvent, handlerRef: SystemEventHandlerRef): boolean {\n        if (!this.handlers.has(eventId)) {\n            return false;\n        }\n\n        const findHandlerResponse = this.findHandlerByReference(eventId, handlerRef);\n\n        if (!findHandlerResponse.active) {\n            return false;\n        }\n\n        this.handlers.get(eventId).delete(findHandlerResponse.handlerRecord);\n\n        return true;\n    }\n\n    /**\n     * ** Prepares Event names in Array of strings format.\n     */\n    private prepareEventNames(knownEvents: SystemEvent | SystemEvent[]): { status: boolean; eventNames?: SystemEvent[] } {\n        if (!CollectionsUtil.isString(knownEvents) && !CollectionsUtil.isArray(knownEvents)) {\n            return {\n                status: false\n            };\n        }\n\n        return {\n            status: true,\n            eventNames: CollectionsUtil.isString(knownEvents) ? [knownEvents] : knownEvents\n        };\n    }\n\n    /**\n     * ** Returns special Handlers.\n     */\n    private getSpecialHandlers(): SystemEventHandlerRecord[] {\n        if (!this.handlers.has(SE_ALL_EVENTS)) {\n            return [];\n        }\n\n        return Array.from(this.handlers.get(SE_ALL_EVENTS).values());\n    }\n}\n"]}