Combine scored tender tibbles from several portal connectors

Row-binds the per-portal results, filling columns absent in some sources with NA, and guarantees a Plattform column. Each input should be a scored tibble (see score_relevance()) as returned by a portal connector.

Usage

combine_tenders(tenders_list)

Arguments

tenders_list

A list of data frames (one per portal). NULL entries and zero-row frames are dropped.

Value

One combined data frame (an empty data frame if all inputs are empty).

Examples

a <- data.frame(Plattform = "A", Kurzbezeichnung = "x", stringsAsFactors = FALSE)
b <- data.frame(Plattform = "B", cpv = "71351500-8", stringsAsFactors = FALSE)
combine_tenders(list(a, b))
#>   Plattform Kurzbezeichnung        cpv
#> 1         A               x       <NA>
#> 2         B            <NA> 71351500-8