LANTERN-733: Changing time of execution

shinydashboard/lantern/functions/endpoints.R

@@ -4,7 +4,22 @@ library(purrr)
 # Package that makes it easier to work with dates and times for getting avg response times # nolint
 library(lubridate)
 
-timer <- reactiveTimer(1440 * 60 * 1000)
+time_until_next_run <- function() {
+  current_time <- Sys.time()
+  message("current_time ", current_time)
+  current_hour <- as.numeric(format(current_time, "%H"))
+  current_minute <- as.numeric(format(current_time, "%M"))
+
+  hours_until_2am <- ifelse(current_hour >= 3, 24 - current_hour + 3, 3 - current_hour)
+  time_until_next_run <- (hours_until_2am * 60 * 60) - (current_minute * 60)
+  message("time_until_next_run: ", time_until_next_run)
+  return(time_until_next_run)
+}
+
+time_duration <- time_until_next_run()
+timer <- reactiveTimer(time_duration * 1000)
+
+
 
 # Get the Endpoint export table and clean up for UI
 get_endpoint_export_tbl <- function(db_tables) {