filter out replaced models

[romanmeyerblch]

I really like to import models using the search bar. However, 99.9% of the time, I need the current version of the model. Please consider adding a checkbox 'current versions only' that is checked by default. Basically, it should hide any model that is in a 'replaced' folder. This is certainly not a major issue for now, but will become more important as versions keep piling up.

I'm adding a screenshot of 'Rodungen', which is very simple, but it gets more confusing if you look at i.e. AV instead... Thanks!

[signedav]

I like this idea. It won't be that hard to filter as soon as we know on what we need to filter. Just having the highest version number according to the name is one thing - others have dates as suffix. Others are the date in the models version, this is more resource consuming, because we need to parse every model (not sure if this is appropriate) and what is when the naming convention is not considered (like the mentioned AV)? Another thing is that deprecated models are sometimes in dedicated folders and sometimes not...

[sjib]

Usually there is a replacedor PrecursorSubfolder in the repos that could help as one criteria for filtering as @romanmeyerblch mentioned:

e.g. https://www.vsa.ch/models/2015/precursorVersion https://405.sia.ch/models/2015/precursor/

Maybe we could find some good practise documented also here: https://interlis.discourse.group/c/repositories/8

[signedav]

Ah yes @romanmeyerblch mentioned it already. Exactly, there it would be good to know what the best practice is. If you find this info, this would be great. I remember an INTERLIS Userday where we talked about this (I think you where even sitting next to me @sjib ) but I don't know the current status.

If no best practice exists, then we might still find out what is currently used and define it here (shouldn't be that hard to find it out).

[sjib]

@signedav Du hast ja eigentlich schon die Informationen im ilimodels.xml welches dir sagt, welches das aktuellste Modell ist und welches die Precursor Modelle sind

https://405.sia.ch/models/ilimodels.xml

            <IliRepository20.RepositoryIndex.ModelMetadata TID="78" >
                <Name>SIA405_ABWASSER_3D_2015_LV95</Name>
                <SchemaLanguage>ili2_3</SchemaLanguage>
                <File>2015/SIA405_Abwasser_3D_2015_2_d-20211020.ili</File>
                <Version>20.10.2021</Version>
                <NameLanguage>de</NameLanguage>
                <dependsOnModel>
                    <IliRepository20.ModelName_>
                        <value>Units</value>
                    </IliRepository20.ModelName_>
                    <IliRepository20.ModelName_>
                        <value>Base_LV95</value>
                    </IliRepository20.ModelName_>
                    <IliRepository20.ModelName_>
                        <value>SIA405_Base_LV95</value>
                    </IliRepository20.ModelName_>
                    <IliRepository20.ModelName_>
                        <value>SIA405_ABWASSER_2015_LV95</value>
                    </IliRepository20.ModelName_>
                </dependsOnModel>
                <precursorVersion>17.04.2018</precursorVersion>
                <Issuer>http://www.sia.ch/405</Issuer>
                <technicalContact>mailto:stefan.burckhardt@sjib.ch</technicalContact>
                <md5>56e37a42ac5eea33b3ccab61e2e683db</md5>
            </IliRepository20.RepositoryIndex.ModelMetadata>

Man müsste das jetzt quasi rückwärts durchsuchen und nur jeweils das neueste Modell nehmen. Ich sehe zwei Fälle, wo es der Tag precursorVersion nicht abgefüllt ist: Bei der ältesten Version und bei einer ganz neuen Version, wo es noch keine Vorgänger gibt.

Beim Beispiel VSA-DSS fände ich aber, dass man sowohl die neueste Version von Release 2020_1, 2020 als auch von Release 2015 zeigen sollte - beim VSA und sia sind die jeweils in einem eigenen Subordner.

Beim Bund und den Kantonen ist das vielleicht etwas anders strukturiert - Feedbacks erwünscht (und könnte man vielleicht auch via interlis.discours abholen)

Aufbau Repositories siehe schöne Dokumentation von @beistehen - u.a. Bedeutung der einzelnen Tags in ilimodels.xml: https://geostandards-ch.github.io/doc_ilirepo/#_bedeutung_3

[romanmeyerblch]

great to see the enthusiastic discussion here! :-) just one change to my initial post: it would probably make sense to make this a setting in the model baker settings instead of another (confusing) checkbox in the GUI. But that's ultimately up to @signedav

[beistehen]

@signedav We (GeoStandards.ch) are just about to launch a "Housekeeping" project where proper handling of metadata in ilimodels.xml will be addressed. This is also important for other tools like INTERLIS Model Browser (https://ilimodels.ch) which are dependent on metadata quality. As there are no rules how to name a model, I suggest to use ilimodels.xml as the source of all queries, in particular the version history of a model.

cc @olivergrimm