decision-webui-dcm/src/modules/pages/connection/list/list.service.ts

import { Connection, ConnectionJDBC, ConnectionJNDI, ConnectionPlugin } from '../../../crud/crud.typings';
import { connectionType } from '@constants/env';
import { getAllDatabaseTypes } from 'src/modules/app.service';

export function getCreator(connection: Connection) {
    switch (connection.connectionType) {
        case connectionType.JDBC:
            return (connection.connectionData as ConnectionJDBC).creator;
        case connectionType.JNDI:
            return (connection.connectionData as ConnectionJNDI).creator;
        default:
            return (connection.connectionData as ConnectionPlugin).creator;
    }
}

export function getDatabaseType(connection: Connection) {
    switch (connection.connectionType) {
        case connectionType.JDBC:
            return (connection.connectionData as ConnectionJDBC).database;
        case connectionType.JNDI:
            return connectionType.JNDI;
        default:
            return connection.connectionType;
    }
}

export function hasRegistered(databaseType: string) {
    const allDatabaseTypes = getAllDatabaseTypes();
    switch (databaseType) {
        case connectionType.JDBC:
            return true;
        case connectionType.JNDI:
            return true;
        default:
            return allDatabaseTypes.some(item => item.databaseType === databaseType);
    }
}