@tsdi/activities
v6.0.48
Published
Type workflow frameworks, base on AOP, Ioc container, via @tsdi
Downloads
17
Maintainers
Readme
packaged @tsdi/activities
@tsdi/activities
is an simple workflow frameworks in browser and nodejs, base on AOP, Ioc container, via @tsdi. file stream pipes activities.
This repo is for distribution on npm
. The source for this module is in the
main repo.
Please file issues and pull requests against that repo.
Install
- install modules:
npm install @tsdi/activities
- install cli | build activities:
cli in global
npm install -g '@tsdi/cli'
build activities
npm install '@tsdi/activities'
use command: tsdi run [taskfile.ts], tsdi run [taskfile.js]
use command: tsdi build [options]
You can import
modules:
Doc
Define Task
- define task component or attr task item.
@Task('clean, [clean]')
export class CleanActivity extends Activity<void> {
@Input() clean: Expression<Src>;
async execute(ctx: NodeActivityContext): Promise<void> {
let clean = await this.resolveExpression(this.clean, ctx);
if (clean) {
await ctx.del(ctx.toRootSrc(clean), {force: true});
}
}
}
- control flow activities.
Define component pipe
@Pipe('tsjs')
export class TypeScriptJsPipe implements IPipeTransform {
transform(value: any): any {
return value.js ?? value;
}
}
@Pipe('dts')
export class TypeScriptDtsPipe implements IPipeTransform {
transform(value: any): any {
return value.dts;
}
}
@Pipe('path')
export class PathPipe implements IPipeTransform {
transform(value: any, defaults: string): any {
if (isString(value)) {
return value;
}
return value ? defaults : null;
}
}
Define component Task
/**
* ts build option.
*
* @export
* @interface TsBuildOption
* @extends {AssetActivityOption}
*/
export interface TsBuildOption extends AssetActivityOption {
test?: Binding<NodeExpression<Src>>;
annotation?: Binding<NodeExpression<boolean>>;
tsconfig?: Binding<NodeExpression<string | CompilerOptions>>;
dts?: Binding<NodeExpression<string>>;
uglify?: Binding<NodeExpression<boolean>>;
uglifyOptions?: Binding<NodeExpression>;
}
@Task({
selector: 'ts',
template: [
{
activity: 'src',
src: 'binding: src',
},
{
activity: 'annotation',
annotationFramework: 'binding: annotationFramework',
annotation: 'binding: annotation'
},
{
activity: Activities.if,
condition: 'binding: sourcemap',
body: {
name: 'sourcemap-init',
activity: Activities.execute,
action: (ctx: NodeActivityContext, bind) => {
let scope = bind.getScope<TsBuildActivity>();
let framework = scope.framework || sourcemaps;
return ctx.injector.get(TransformService).executePipe(ctx, ctx.getData(), framework.init())
}
}
},
{
activity: Activities.if,
condition: (ctx, bind) => bind.getScope<TsBuildActivity>().beforePipes?.length > 0,
body: {
activity: 'pipes',
pipes: 'binding: beforePipes'
}
},
{
activity: Activities.execute,
name: 'tscompile',
action: async (ctx: NodeActivityContext, bind) => {
let scope = bind.getScope<TsBuildActivity>();
if (!scope.tsconfig) {
return;
}
let tsconfig = await ctx.resolveExpression(scope.tsconfig);
let tsCompile;
let dts = await ctx.resolveExpression(scope.dts);
if (isString(tsconfig)) {
let tsProject = ts.createProject(ctx.platform.relativeRoot(tsconfig), { declaration: !!dts });
tsCompile = tsProject();
} else {
tsconfig.declaration = !!dts;
let tsProject = ts.createProject(ctx.platform.relativeRoot('./tsconfig.json'), tsconfig);
tsCompile = tsProject();
}
return await ctx.injector.get(TransformService).executePipe(ctx, ctx.getData(), tsCompile);
}
},
{
activity: Activities.if,
// externals: async (ctx) => {
// let tds = await ctx.resolveExpression(ctx.getScope<TsBuildActivity>().dts);
// return tds ? {
// data: 'ctx.getData() | tsjs'
// } : null;
// },
externals: {
data: 'ctx.getData() | tsjs'
},
condition: ctx => isTransform(ctx.getData()),
body: [
{
activity: 'pipes',
pipes: 'binding: pipes'
},
{
activity: 'if',
condition: 'binding: uglify',
body: {
activity: 'uglify',
uglifyOptions: 'binding: uglifyOptions'
}
},
{
activity: Activities.if,
condition: 'binding: sourcemap',
body: {
name: 'sourcemap-write',
activity: Activities.execute,
action: async (ctx: NodeActivityContext, bind) => {
let scope = bind.getScope<TsBuildActivity>();
let framework = scope.framework || sourcemaps;
return await ctx.injector.get(TransformService).executePipe(ctx, ctx.getData(), framework.write(isString(scope.sourcemap) ? scope.sourcemap : './sourcemaps'));
}
}
},
{
name: 'write-js',
activity: 'dist',
dist: 'binding: dist'
}
]
},
{
activity: Activities.if,
externals: {
data: 'ctx.getData() | dts'
},
condition: 'binding: dts',
body: {
name: 'write-dts',
activity: 'dist',
dist: 'binding: dts | path:dist',
}
}
]
})
export class TsBuildActivity {
@Input() dist: string;
@Input() dts: string | bool;
@Input() annotation: boolean;
@Input('annotationFramework') annotationFramework: NodeExpression<ITransform>;
@Input('beforePipes') beforePipes: ActivityType<ITransform>[];
@Input('tsconfig', './tsconfig.json') tsconfig: string | ObjectMap;
@Input() uglify: NodeExpression<boolean>;
@Input('uglifyOptions') uglifyOptions: any;
}
Run task
- use coustom task component.
@Task({
deps: [
PackModule,
ServerActivitiesModule,
TsBuildActivity
],
baseURL: __dirname,
template: <TsBuildOption>{
activity: 'ts',
annotation: true,
dist: 'dist',
dts: 'dist', // or true
sourcemap: true
}
})
export class PackBuilder implements AfterInit {
onAfterInit(): void | Promise<void> {
console.log('activities build has inited...')
}
}
- run task.
// 1. run modue
Workflow.run(PackBuilder);
// 2. run option
Workflow.run({
name: 'test1',
template: [
{
name: 'test------1',
activity: SimpleTask
},
SimpleCTask
// {
// name: 'test------2',
// activity: SimpleCTask
// }
]
});
Documentation
Documentation is available on the
- @tsdi/ioc document.
- @tsdi/aop document.
- @tsdi/core document.
- @tsdi/boot document.
- @tsdi/components document.
- @tsdi/compiler document.
- @tsdi/activities document.
- @tsdi/pack document.
- @tsdi/typeorm-adapter document.
- @tsdi/unit document.
- @tsdi/unit-console document.
- @tsdi/cli document.
packages
@tsdi/cli @tsdi/ioc @tsdi/aop @tsdi/core @tsdi/boot @tsdi/components @tsdi/compiler @tsdi/activities @tsdi/pack @tsdi/typeorm-adapter @tsdi/unit @tsdi/unit-console
License
MIT © Houjun