backend/source/api/actions/session_oidc.ts
Fenris Wolf 9d1fd0b55f [int]
2024-10-30 07:20:13 +01:00

119 lines
2.5 KiB
TypeScript

namespace _zeitbild.api
{
/**
*/
export function register_session_oidc(
rest_subject : lib_plankton.rest_caldav.type_rest
) : void
{
register<
null,
string
>(
rest_subject,
lib_plankton.http.enum_method.get,
"/session/oidc",
{
"description": "verarbeitet einen OIDC login callback",
"query_parameters": () => ([
{
"name": "code",
"required": true,
"description": null,
},
{
"name": "iss",
"required": true,
"description": null,
},
{
"name": "scope",
"required": true,
"description": null,
},
{
"name": "state",
"required": true,
"description": null,
},
]),
"input_schema": () => ({
"type": "null",
}),
"output_schema": () => ({
"nullable": false,
"type": "string",
}),
"response_body_mimetype": "text/html",
"response_body_encode": (output => Buffer.from(output)),
"restriction": restriction_none,
"execution": async (stuff) => {
const data : {
token : string;
userinfo : {
name : (null | string);
email : (null | string);
};
redirect_uri_template : string;
} = await _zeitbild.auth.oidc_handle_authorization_callback(
(stuff.headers["Cookie"] ?? stuff.headers["cookie"] ?? null),
stuff.query_parameters
);
if (data.userinfo.name === null) {
return Promise.reject(
new Error(
"IDP did not return user name"
)
);
}
else {
try {
await _zeitbild.service.user.add(
{
"name": data.userinfo.name,
"email_address": data.userinfo.email,
}
);
lib_plankton.log.info(
"user_provisioned",
{
"name": data.userinfo.name,
}
);
}
catch (error) {
// do nothing
}
const session_key : string = await lib_plankton.session.begin(
data.userinfo.name,
{
"data": {
"oidc_token": data.token,
}
}
);
return Promise.resolve(
{
"status_code": 200,
"data": lib_plankton.string.coin(
"<html><head><meta http-equiv=\"refresh\" content=\"0; url={{url}}\" /></head><body></body></html>",
{
"url": lib_plankton.string.coin(
data.redirect_uri_template,
{
"session_key": session_key,
}
),
}
),
}
);
}
},
}
);
}
}