Check if ID will be overwritten by different project about datura

[jduss4]

Also related to #123

[techgique]

The posting script could just skip indexing a file if it's already present and inform one in the report printed at the end. And maybe add a -f force option to overwrite? Could require the id be explicitly named with the -f option to be extra thorough and granular?

[jduss4]

@techgique you mean if the id belongs to a different collection? Because in general, we always want to override existing IDs since we would consider them to be an update. For example, re-indexing Cather Letters or something.

[jduss4]

I like the idea of a report or a -force override by ID. We could have a nuclear option somewhere, too, like if somebody had pushed a project under the wrong collection name and wanted to completely redo it by pushing to the correct collection, etc

[techgique]

I wasn't thinking about the updating aspect at the time I wrote my comment, so good point. Without collection prefixing (an alternative to saying "namespacing"?), we wouldn't be able to tell if the id belongs to a different collection unless we open the file and look for evidence right? That could slow posting down more than we'd like though.

🤔 Not sure how else we'd tell it's a completely different file from a different project. Diff the files and if the count of different lines is over a certain percentage of the file's total line count? Perhaps file last modified time and index document posted/modified time could be of use in determining if a file contained updates for the index. It looks like you're trying to post an older file... 📎

Maybe only posting to production environment tries to do some of this fancier update-cautious checking that could be bypassed with a -f option?

[jduss4]

I haven't given this a ton of thought, but I think we could gather the ids that are going to be posted, send a request to elasticsearch to query all the ids returning only the fields id and collection, and then quickly see if any of those collections do not match the current name of the project. If so, we could filter those filenames out of the list that will be posted? I think if it was limited to one request and some filtering, it probably wouldn't take a super long time to do? It might require a little bit of re-architecting when and how things currently happen in the "data manager" class in the data repo...

[techgique]

That sounds good to me. I'm less familiar with constructing the Elasticsearch queries, so I hadn't thought of doing it that way. 👍

[jduss4]

I think that you can query a list of things like that? I guess we'll find out :)