https://github.com/siemienik/siemply

Siemply is super SIMPLE handlers framework for AWS Lambda.
https://github.com/siemienik/siemply

aws aws-lambda hacktoberfest http typescript

Last synced: 12 months ago
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Siemply is super SIMPLE handlers framework for AWS Lambda.

• Host: GitHub
• URL: https://github.com/siemienik/siemply
• Owner: Siemienik
• License: mit
• Created: 2022-09-28T22:47:14.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2022-11-15T21:35:16.000Z (over 3 years ago)
• Last Synced: 2025-03-13T04:35:14.663Z (about 1 year ago)
• Topics: aws, aws-lambda, hacktoberfest, http, typescript
• Language: TypeScript
• Homepage:
• Size: 27.3 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Siemply

Siemply is super SIMPLE handlers framework for AWS Lambda.

```ts

export handlerCountrySingle = siemply()

    .step(findCountryStep);

// Example step construction

export handlerProvinceCollection = handlerCountrySingle.step(({country, ...payload})=>({

    ...payload,

    country, //types provided

    provinces: findAllProvinces({country:country.id})

}));

// Nesting handlers: /countries/{countryId}/provinces/{provinceId}

export handlerProvinceSingle = handlerCountrySingle.step(findProvinceInCountryStep);

// /countries/{countryId}/provinces/{provinceId}/cities

export handlerCityCollection = handlerCountrySingle.step(findCitiesInProvinceInCountryStep);

// /countries/{countryId}/provinces/{provinceId}/cities/{cityId}

export handlerCitySingle = handlerCountrySingle.step(({$event, country, province ...payload})=>({

    $event,

    ...payload,

    country,

    province,

    city: findCity($event?.queryParameters?.cityId, {countryId: country.id, provinceId: province.id}), 

}));

export handlerCityRemove = handlerCitySingle.step(({city, ...payload})=>{

    removeCity(city.id);

    return {

        ...payload,

        city, 

        $statusCode: 204

    };

);

```

## Development:

* `yarn tsc` to run builder.

## Todos:

* [ ] linter

* [ ] Jest / pure handler

* [ ] Jest / labda handler