60 lines
1.6 KiB
TypeScript
60 lines
1.6 KiB
TypeScript
import { unlinkSync, writeJSONSync } from 'fs-extra';
|
|
import { resolve } from 'path';
|
|
import { ClassDeclaration, SyntaxKind, TransformationContext, visitEachChild } from 'typescript';
|
|
|
|
import { hasDecorator, ROOT } from '../helpers';
|
|
|
|
export interface InjectableClassEntry {
|
|
file: string;
|
|
className: string;
|
|
dirName: string;
|
|
}
|
|
|
|
const injectableClasses: InjectableClassEntry[] = [];
|
|
export const EMIT_PATH = resolve(ROOT, 'injectable-classes.json');
|
|
|
|
/**
|
|
* This transformer extracts all the injectable classes
|
|
* so we can use all the names later on when we compile
|
|
* an es5 bundle.
|
|
*
|
|
* Every injectable class will end up in the
|
|
* window['IonicNative'] object.
|
|
*/
|
|
export function extractInjectables() {
|
|
return (ctx: TransformationContext) => {
|
|
return (tsSourceFile) => {
|
|
if (tsSourceFile.fileName.indexOf('src/@awesome-cordova-plugins/plugins') > -1) {
|
|
visitEachChild(
|
|
tsSourceFile,
|
|
(node) => {
|
|
if (node.kind !== SyntaxKind.ClassDeclaration) {
|
|
return node;
|
|
}
|
|
|
|
const isInjectable: boolean = hasDecorator('Injectable', node);
|
|
if (isInjectable) {
|
|
injectableClasses.push({
|
|
file: tsSourceFile.path,
|
|
className: (node as ClassDeclaration).name.text,
|
|
dirName: tsSourceFile.path.split(/[\\\/]+/).reverse()[1],
|
|
});
|
|
}
|
|
},
|
|
ctx
|
|
);
|
|
}
|
|
|
|
return tsSourceFile;
|
|
};
|
|
};
|
|
}
|
|
|
|
export function emitInjectableClasses() {
|
|
writeJSONSync(EMIT_PATH, injectableClasses);
|
|
}
|
|
|
|
export function cleanEmittedData() {
|
|
unlinkSync(EMIT_PATH);
|
|
}
|