fix: modeling window coverage considers all actual dates data + legacy InputCollect for BA bug

R/DESCRIPTION

@@ -1,7 +1,7 @@
 Package: Robyn
 Type: Package
 Title: Semi-Automated Marketing Mix Modeling (MMM) from Meta Marketing Science 
-Version: 3.12.0.9003
+Version: 3.12.0.9004
 Authors@R: c(
     person("Gufeng", "Zhou", , "[email protected]", c("cre", "aut")),
     person("Igor", "Skokan", , "[email protected]", c("aut")),

R/R/allocator.R

@@ -133,7 +133,8 @@ robyn_allocator <- function(robyn_object = NULL,
 
   ## set local variables, sort & prompt
   # paid_media_spends <- InputCollect$paid_media_spends
-  paid_media_selected <- InputCollect$paid_media_selected
+  paid_media_selected <- if ("paid_media_selected" %in% names(InputCollect))
+    InputCollect$paid_media_selected else InputCollect$paid_media_spends
   dep_var_type <- InputCollect$dep_var_type
   if (is.null(select_model) && length(OutputCollect$allSolutions == 1)) {
     select_model <- OutputCollect$allSolutions

R/R/auxiliary.R

@@ -115,3 +115,29 @@ baseline_vars <- function(InputCollect, baseline_level) {
 
 # Calculate MSE
 .mse_loss <- function(y, y_hat) mean((y - y_hat)^2)
+
+# next_date(c("2021-01-01", "2021-02-01"))
+# next_date(c("2021-01-01", "2021-01-08", "2021-01-15"))
+# next_date(c(Sys.Date() - 1, Sys.Date()))
+.next_date <- function(dates) {
+  dates <- as.Date(dates)
+  diffs <- diff(dates)
+  if (all(diffs == 1)) {
+    frequency <- "daily"
+  } else if (all(diffs == 7)) {
+    frequency <- "weekly"
+  } else if (all(format(dates[-length(dates)], "%Y-%m") != format(dates[-1], "%Y-%m"))) {
+    frequency <- "monthly"
+  } else {
+    warning(paste(
+      "Unable to determine frequency to calculate next logical date.",
+      "Returning last available date."))
+    return(as.Date(tail(dates, 1)))
+  }
+  next_date <- switch(
+    frequency,
+    "daily" = dates[length(dates)] + 1,
+    "weekly" = dates[length(dates)] + 7,
+    "monthly" = seq(dates[length(dates)], by = "1 month", length.out = 2)[2])
+  return(as.Date(next_date))
+}

R/R/checks.R

@@ -395,30 +395,31 @@ check_windows <- function(dt_input, date_var, all_media, window_start, window_en
   refreshAddedStart <- window_start
 
   if (is.null(window_end)) {
-    window_end <- max(dates_vec)
+    window_end <- .next_date(dates_vec) - 1
   } else {
     window_end <- as.Date(as.character(window_end), "%Y-%m-%d", origin = "1970-01-01")
     if (is.na(window_end)) {
       stop(sprintf("Input 'window_end' must have date format, i.e. '%s'", Sys.Date()))
-    } else if (window_end > max(dates_vec)) {
-      window_end <- max(dates_vec)
+    } else if (window_end > .next_date(dates_vec) - 1) {
+      window_end <- .next_date(dates_vec) - 1
       message(paste(
-        "Input 'window_end' is larger than the latest date in input data.",
-        "It's automatically set to the latest date:", window_end
+        "Input 'window_end' is larger than the latest dates available in input data.",
+        "Automatically set to date:", window_end
       ))
     } else if (window_end < window_start) {
-      window_end <- max(dates_vec)
+      window_end <- .next_date(dates_vec) - 1
       message(paste(
         "Input 'window_end' must be >= 'window_start.",
-        "It's automatically set to the latest date:", window_end
+        "Automatically set to date:", window_end
       ))
     }
   }
 
+  # Find closest date contained in input data
   rollingWindowEndWhich <- which.min(abs(difftime(dates_vec, window_end, units = "days")))
-  if (!(window_end %in% dates_vec)) {
-    window_end <- dt_input[rollingWindowEndWhich, date_var][[1]]
-    message("Input 'window_end' is adapted to the closest date contained in input data: ", window_end)
+  if (!window_end %in% c(dates_vec, .next_date(dates_vec) - 1)) {
+    window_end <- .next_date(dt_input[seq(rollingWindowEndWhich), date_var][[1]]) - 1
+    message("Input 'window_end' is adapted to the closest available date from input data: ", window_end)
   }
   rollingWindowLength <- rollingWindowEndWhich - rollingWindowStartWhich + 1
 

R/R/model.R

@@ -1358,7 +1358,7 @@ init_msgs_run <- function(InputCollect, refresh, lambda_control = NULL, quiet =
       nrow(InputCollect$dt_mod),
       InputCollect$intervalType,
       min(InputCollect$dt_mod$ds),
-      max(InputCollect$dt_mod$ds)
+      .next_date(InputCollect$dt_mod$ds) - 1
     ))
     depth <- ifelse(
       "refreshDepth" %in% names(InputCollect),