Update app.R

app.R

@@ -1982,10 +1982,18 @@ reference_data_for_stuff <- tryCatch({
     sbc = arrow::read_parquet("SBC_2025.parquet")
   )
   
-  # FIX: Convert all Date columns to character immediately after loading
-  ref_list$spring <- ref_list$spring %>% mutate(Date = as.character(Date))
-  ref_list$p5 <- ref_list$p5 %>% mutate(Date = as.character(Date))
-  ref_list$sbc <- ref_list$sbc %>% mutate(Date = as.character(Date))
+  # FIX: Convert all Date/DateTime columns to character to prevent bind_rows errors
+  convert_date_cols <- function(df) {
+    if ("Date" %in% names(df)) df$Date <- as.character(df$Date)
+    if ("UTCDate" %in% names(df)) df$UTCDate <- as.character(df$UTCDate)
+    if ("UTCDateTime" %in% names(df)) df$UTCDateTime <- as.character(df$UTCDateTime)
+    if ("LocalDateTime" %in% names(df)) df$LocalDateTime <- as.character(df$LocalDateTime)
+    df
+  }
+  
+  ref_list$spring <- convert_date_cols(ref_list$spring)
+  ref_list$p5 <- convert_date_cols(ref_list$p5)
+  ref_list$sbc <- convert_date_cols(ref_list$sbc)
   
   ref_list
 }, error = function(e) {