@startuml

title: Python-Structure Overview mdm_to_neo4j
header version: 17.09.2024

left to right direction

skinparam nodesep 10
'skinparam ranksep 20

skinparam shadowing false
skinparam node {
}

together {
    actor "User" as user

    file conf [
        **mdm.conf**
        ____
        - database connection
    ]

    folder "xml-files" as xmls {
        collections "*.xml"
    }
}

rectangle "mdm2neo4j" {
    package "database_connector" {
        component c_neo <<Singleton>> [
            **Neo4jConnection**
        ]
    }
    package "xml_processor" {
        component p_xml [
            **XmlProcessor**
            ____
            - parse XML file
            - logic for inport
            ]
    }
    file run [
        **run.py**
        ____
        Parameters:
        - path to xml-files
        - path to mdm.conf
    ]
}

node "Neo4j DBMS" {
    database "neo4j" as db
}

user    --|>    run     : start
run     -->     p_xml   : 1 Object\nper File
run     ..>     c_neo   : init\nconnection
run     ->     conf    : read-only
run     -u->     xmls    : read-only
p_xml   -->     c_neo
c_neo   -->     db      : read/write

@enduml