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16 changes: 9 additions & 7 deletions R/cleanCohortTables.R
Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
library(CDMConnector)
#' Names of a cohort table and its companion tables (_attrition, _codelist, _set), for one or more cohorts

cleanUpTables <- function(cdm, prefix) {
names <- c("_attrition", "_codelist", "_set")
tables <- sprintf("%s%s", prefix, names)
CDMConnector::dropTable(cdm, tables)
CDMConnector::dropTable(cdm, prefix)
cdm
cohortTableNames <- function(names) {
suffixes <- c("_attrition", "_codelist", "_set")
c(names, as.vector(outer(names, suffixes, paste0)))
}

cleanUpTables <- function(cdm, names) {
omopgenerics::dropSourceTable(cdm = cdm, name = cohortTableNames(names))
cdm
}
11 changes: 10 additions & 1 deletion inst/scripts/addCharacteristics.R
Original file line number Diff line number Diff line change
Expand Up @@ -44,17 +44,26 @@ cohort <- cdm[[arguments$name]]
ageGroup <- if (arguments$addAge) parseAgeGroups(arguments$ageGroup) else NULL

if (arguments$useDemographics) {
demographicsArgs <- list(
demographicsArgs <- list(
indexDate = arguments$indexDate,
age = arguments$addAge,
ageName = arguments$ageName,
ageGroup = ageGroup,
ageImposeMonth = arguments$ageImposeMonth,
ageImposeDay = arguments$ageImposeDay,
sex = arguments$addSex,
sexName = "sex",
priorObservation = arguments$addPriorObservation,
priorObservationName = "prior_observation",
futureObservation = arguments$addFutureObservation,
futureObservationName = "future_observation"
)
if (!is.null(arguments$ageMissingMonth) && !identical(arguments$ageMissingMonth, "NULL")) {
demographicsArgs$ageMissingMonth <- as.numeric(arguments$ageMissingMonth)
}
if (!is.null(arguments$ageMissingDay) && !identical(arguments$ageMissingDay, "NULL")) {
demographicsArgs$ageMissingDay <- as.numeric(arguments$ageMissingDay)
}

cohort <- do.call(addDemographics, c(list(x = cohort), demographicsArgs))

Expand Down
16 changes: 16 additions & 0 deletions tests/testthat/test-cleanCohortTables.R
Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
test_that("Cohort table names are built for one cohort", {
expect_setequal(
cohortTableNames("cohort_a"),
c("cohort_a", "cohort_a_attrition", "cohort_a_codelist", "cohort_a_set")
)
})

test_that("Cohort table names are built for several cohorts", {
expect_setequal(
cohortTableNames(c("cohort_a", "cohort_b")),
c(
"cohort_a", "cohort_a_attrition", "cohort_a_codelist", "cohort_a_set",
"cohort_b", "cohort_b_attrition", "cohort_b_codelist", "cohort_b_set"
)
)
})
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