@pmouli/isy-matter-server/node_modules/isy-nodejs/src/Model/EnumDefinition.ts

Service to expose an ISY device as a Matter Border router

import camelcase from 'camelcase';
import { Family } from '../Definitions/Global/Families.js';
import { applyTranslations, NLSIndexMap } from './NLS.js';
import { camelCase, merge, pascalCase } from 'moderndash';

import { UnitOfMeasure } from '../Definitions/Global/UOM.js';
import fs from 'fs';
import { factory } from 'typescript';

export class EnumDefinition<T extends Family> {
	public readonly family: T;
	public readonly id: string;
	public name: string;
	public values: { [y: string]: number } = {};
	public usages = new Set<`${string}:${keyof typeof UnitOfMeasure}`>();
	public repType : { type: 'enum' } | {type: 'boolean', trueValue: number, falseValue: number, nullValue?: boolean} | {type: 'const', value: 'number'|'bigint'};
	constructor(family: T, indexDef: { id: string; values: { [y: number]: string } }) {
		this.family = family;
		this.id = indexDef.id;
		this.name = pascalCase(
			applyTranslations(family, indexDef.id.replace('IX_I_', '').replace('IX_', '').replace('IXA_', 'Alert')).replace(
				'IXAV_',
				'AlertValue'
			)
		);

		for (const [index, value] of Object.entries(indexDef.values)) {
			const label = sanitize(value);
			this.values[label] = parseInt(index);
		}
	}
}

export namespace EnumDefinition {
	export function get<T extends Family>(
		family: T,
		id: string,
		uom: UnitOfMeasure,
		nodeDefId: string
	): EnumDefinition<T> | undefined {
		if (EnumDefinitionMap.has(family)) {
			var enumDef = EnumDefinitionMap.get(family)[id];
			if (enumDef) {
				enumDef.usages.add(`${nodeDefId}:${UnitOfMeasure[uom] as keyof typeof UnitOfMeasure}`);
				return enumDef as EnumDefinition<T>;
			}
		}
	}

	export function generate<T extends Family = Family>(family?: T) {
		if (!family) {
			//return generateAll();
		}
		let enumDefs = EnumDefinitionMap;
		let indexDefs = NLSIndexMap.get(family);
		let familyEnumDefs: { [x: string]: EnumDefinition<Family> };
		for (const id in indexDefs) {
			familyEnumDefs[id] = new EnumDefinition(family, { id, values: indexDefs[id] });
		}
		enumDefs.set(family, familyEnumDefs);
		return enumDefs.get(family);
	}

	export function* generateAll(): any {
		for (const family of NLSIndexMap.keys()) {
			yield generate(family);
		}
	}

	export function load(path: string) {
		if (!fs.existsSync(path + '/generated')) {
			fs.mkdirSync(path + '/generated', { recursive: true });
		}
		if (!fs.existsSync(path + '/overrides')) {
			fs.mkdirSync(path + '/overrides');
		}
		for (const file of new Set(fs.readdirSync(path + '/generated').concat(fs.readdirSync(path + '/overrides')))) {
			const fam = file.replace('.json', '');
			const family = Family[fam];
			let enumDefs = {};
			if (fs.existsSync(`${path}/generated/${fam}.json`)) {
				enumDefs = JSON.parse(fs.readFileSync(`${path}/generated/${fam}.json`, 'utf8')) as {
					[x: string]: EnumDefinition<Family>;
				};
			}

			if (fs.existsSync(`${path}/overrides/${fam}.json`)) {
				enumDefs = merge(
					enumDefs,
					JSON.parse(fs.readFileSync(`${path}/overrides/${fam}.json`, 'utf8')) as {
						[x: string]: EnumDefinition<Family>;
					}
				);
			}
			for (const id in enumDefs) {
				enumDefs[id].usages = new Set();
			}
			EnumDefinitionMap.set(family, enumDefs);
		}
		return EnumDefinitionMap;
	}
}

export const EnumDefinitionMap: Map<Family, { [x: string]: EnumDefinition<Family> }> = new Map();

export function buildEnumDefinitions(NLSIndexMap: Map<Family, { [x: string]: { [y: number]: string } }>) {
	let enumDefs = EnumDefinitionMap;
	for (const [family, indexDefs] of NLSIndexMap) {
		let familyEnumDefs: { [x: string]: EnumDefinition<Family> } = {};
		for (const id in indexDefs) {
			familyEnumDefs[id] = new EnumDefinition(family, { id, values: indexDefs[id] });
		}
		enumDefs.set(family, familyEnumDefs);
	}
	return enumDefs;
}
function createMemberName(name: string, mapNullishTo: string = 'Unknown'): any {
	let label = pascalCase(name) ?? 'Unknown';
	if (!label.substring(0, 1).match(/[a-zA-Z]/)) {
		return factory.createStringLiteral(label);
	}
	return factory.createIdentifier(label);
}

function sanitize(value: string) {
  return pascalCase(value).replace(/[^a-zA-Z0-9]/g, '');
}