## -----------------------------------------------------------------------------
#| echo: false

library(tibble)
library(hms)

# Create a tibble with all common R data types for testing
test_data <- tibble(
  # Character
  char_col = c("apple", "banana", "cherry", "damson", "elderberry"),

  # Numeric (double)
  numeric_col = c(1.5, 2.7, 3.14, 4.0, 5.9),
  numeric_col_miss = c(1.5, 2.7, 3.14, NA, 5.9),

  # Integer
  integer_col = c(1L, 2L, 3L, 4L, 5L),
  integer_col_miss = c(1L, 2L, 3L, NA, 5L),

  # Logical
  logical_col = c(TRUE, FALSE, TRUE, FALSE, TRUE),
  logical_col_miss = c(TRUE, FALSE, TRUE, NA, TRUE),

  # Factor (unordered)
  factor_col = factor(c("low", "medium", "high", "medium", "low")),
  factor_col_miss = factor(c("low", "medium", "high", NA, "low")),

  # Ordered factor
  ordered_col = ordered(c("small", "medium", "large", "medium", "small"),
                        levels = c("small", "medium", "large")),
  # Ordered factor
  ordered_col_miss = ordered(c("small", "medium", "large", NA, "small"),
                        levels = c("small", "medium", "large")),

  # Date
  date_col = as.Date(c("2034-01-01", "2034-06-15", "2034-12-31", "2033-03-20", "2035-08-10")),

  # POSIXct (datetime)
  datetime_col = as.POSIXct(c("2034-01-01 09:30:00", "2034-06-15 14:45:30",
                              "2034-12-31 23:59:59", "2033-03-20 08:15:22",
                              "2035-08-10 16:20:45")),

  # hms (time only)
  time_col = hms::as_hms(c("09:30:00", "14:45:30", "23:59:59", "08:15:22", "16:20:45")),
  time_col_miss = hms::as_hms(c("09:30:00", "14:45:30", "23:59:59", NA, "16:20:45")),

  # Complex numbers
  # complex_col = c(1+2i, 3+4i, 5+0i, 0+6i, 2-3i),

  # Raw bytes
  # raw_col = as.raw(c(65, 66, 67, 68, 69)),  # A, B, C, D, E in ASCII

  # List column (nested data)
  # list_col = list(
  #   c(1, 2, 3),
  #   c("a", "b"),
  #   c(TRUE, FALSE, TRUE),
  #   NULL,
  #   data.frame(x = 1:2, y = letters[1:2])
  # )
)


## -----------------------------------------------------------------------------
#| echo: false
example_data <- tibble::tibble(
  mrn = rep(123456789) + 1:7,
  sex = factor(c("Male", "Male", "Female", "Male", "Male", "Male", "Male")),
  first_name = c("Kyle", "Raymond", "Lori", "Danny", "Dan", "Sean", "Gabriel"),
  last_name = factor(
    c("Grealis", "Balise", "Balise", "Maya", "Feaster", "Luo", "Odom")
  ),
  city = factor(
    c("Dallas", "Miami", "Miami", "Coral Gables", "Dallas", "New York", "Miami")
  ),
  package_author = factor(
    c("this", "this", "none", "none", "none", "none", "other")
  ),
  visit_date = as.Date(
    c(
      "2034-01-15", "2034-02-20", "2034-02-20", "2034-03-10", "2034-04-05", 
      "2034-05-12", "2034-06-18"
    )
  )
)


## -----------------------------------------------------------------------------
suppressPackageStartupMessages(library(dplyr))
suppressPackageStartupMessages(library(kableExtra))

old_options <- options(scipen = 999) # don't show numbers in scientific notation

example_data |> 
  kable(format = "html", escape = FALSE) |> 
  kable_styling(bootstrap_options = c("striped", "hover")) |> 
  column_spec(c(1, 4, 5), color = "red", include_thead = TRUE)

options(old_options) # show numbers in scientific notation


## -----------------------------------------------------------------------------
# Function to replace NA with red-colored NA in HTML output
format_na_red <- function(x) {
  if_else(is.na(x), 
          '<span style="color: red;">NA</span>', 
          as.character(x))
}

# Apply the formatting and create the table
test_data |> 
  mutate(across(everything(), format_na_red)) |> 
  kable(format = "html", escape = FALSE) |> 
  kable_styling(bootstrap_options = c("striped", "hover"))