Enable data retrieval from BacDive's advanced search results

[katrinleinweber]

https://bacdive.dsmz.de/advsearch?advsearch=search&site=advsearch&searchparams%5B20%5D%5Bcontenttype%5D=text&searchparams%5B20%5D%5Btypecontent%5D=contains&searchparams%5B20%5D%5Bsearchterm%5D=pacific&searchparams%5B100%5D%5Bcontenttype%5D=text&searchparams%5B100%5D%5Btypecontent%5D=beginswith&searchparams%5B100%5D%5Bsearchterm%5D=Russ&searchparams%5B17%5D%5Bsearchterm%5D=Europe

is basically an SQL-like interface (see #32) that allows a CSV export. I wonder whether it would be possible to formulate the query URL in R, auto-download the offered CSV & then call retrieve_data(... , searchType = "bacdive_id") on the hits.

In any case:

• add the advanced search to the README.Rmd as a possible source for ID lists
• try a read_ID_list() function or retrieve_IDs(adv_search_URL = "...") as a 2nd step after manually puzzling together a query on https://bacdive.dsmz.de/advsearch
• take semi-automatic approach: user formulates query, copy-paste URL to a BacDiveR function (i.e. retrieve_search_results()), then append ?download, readLines() & purrr::map(retrieve_data(..., searchType = "bacdive_id))
  • Problem: multiple large lists => EITHER refactor r_d to take ID vector, OR construct large list within r_s_r.
• write vignette about this use-case after implementing Separate ReadMe & vignette(s) again #60