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Development under this git repository is discontinued and future improvements will continue under io.hyperify.node.

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fi.hg.backend

HG Backend module

Install the module

This module depends on nodemailer, i18next and jws modules:

npm i '@types/i18next' i18next '@types/nodemailer' nodemailer '@types/jws' jws

Our fi.hg.core is also required dependency:

mkdir -p src/fi/hg
git submodule add git@github.com:heusalagroup/fi.hg.core.git src/fi/hg/core
git config -f .gitmodules submodule.src/fi/hg/core.branch main

Finally, you can set up the module itself:

git submodule add git@github.com:heusalagroup/fi.hg.backend.git src/fi/hg/backend
git config -f .gitmodules submodule.src/fi/hg/backend.branch main

See also @heusalagroup/create-backend for how to initialize your own backend project.

EmailAuthController

You can use the EmailAuthController in your HTTP controller as follows:

class BackendController {

    @PostMapping("/authenticateEmail")
    public static async authenticateEmail (
        @RequestBody
        body: ReadonlyJsonObject,
        @RequestParam(QueryParam.LANGUAGE, RequestParamValueType.STRING)
        langString = ""
    ): Promise<ResponseEntity< EmailTokenDTO | ErrorDTO >> {
        return EmailAuthController.authenticateEmail(body, langString);
    }

    @PostMapping("/verifyEmailToken")
    public static async verifyEmailToken (
        @RequestBody
        body: ReadonlyJsonObject
    ): Promise<ResponseEntity<EmailTokenDTO | ErrorDTO>> {
        return EmailAuthController.verifyEmailToken(body);
    }

    @PostMapping("/verifyEmailCode")
    public static async verifyEmailCode (
        @RequestBody
        body: ReadonlyJsonObject
    ): Promise<ResponseEntity< EmailTokenDTO | ErrorDTO >> {
        return EmailAuthController.verifyEmailCode(body);
    }

}

...and configure it in your main function:

async function main () {
    
    EmailTokenService.setJwtEngine(
        JwtService.createJwtEngine(
            "secret-string",
            "HS256" as Algorithm
        )
    );

    EmailAuthController.setDefaultLanguage(Language.FINNISH);

    await BackendTranslationService.initialize(Language.FINNISH, {
        en: {
            "common.hello": "hello world"
        },
        fi: {
            "common.hello": "Moi maailma"
        }
    });

    EmailService.initialize("smtp://localhost:25");
    EmailService.setDefaultFrom("Example Inc <info@example.com>");

    // .. other handling, see our backend creator tool

}

See hg-email-auth for how to use the service.