FreesearchR/inst/apps/teal_test/app.R

library(teal)
library(teal.modules.general)
library(teal.widgets)
library(readr)
library(MASS)
library(stats)
library(gtsummary)
library(gt)
library(openxlsx2)
library(haven)
library(readODS)
library(shiny)
library(bslib)
library(assertthat)
library(dplyr)
library(quarto)
library(here)
library(broom)
library(broom.helpers)
library(REDCapCAST)
library(easystats)
library(patchwork)
library(DHARMa)
# library(IDEAFilter)
# if (!requireNamespace("webResearch")) {
#   devtools::install_github("agdamsbo/webResearch", quiet = TRUE, upgrade = "never")
# }
# library(webResearch)

if (file.exists(here::here("functions.R"))) {
  source(here::here("functions.R"))
}

## This setup works for a single possible source
## The UI will work, even with server dependent selection and REDCap exports,
## but when submitting, it only works for the module mentioned first in the server function
## Also most data formatting is lost when passing to a teal_data_object. Bummer!
##
## FRUSTRATION!!
##
## As I read this, two different apps has to be created as things are now: one for upload, one for REDCap.
## https://insightsengineering.github.io/teal/latest-tag/articles/data-as-shiny-module.html#warning
##
##
##
## Ad option to widen data or keep long (new function, would allow easy(ish) MMRM analyses)



tm_variable_browser_module <- tm_variable_browser(
  label = "Variable browser",
  ggplot2_args = ggplot2_args(
    labs = list(subtitle = "Plot generated by Variable Browser Module")
  )
)

filters <- teal::teal_slices()

app_source <- "https://github.com/agdamsbo/freesearcheR"
gh_issues_page <- "https://github.com/agdamsbo/freesearcheR/issues"

header <- tags$span(
  style = "display: flex; align-items: center; justify-content: space-between; margin: 10px 0 10px 0;",
  tags$span("REDCap data evaluation", style = "font-size: 30px;") # ,
  # tags$span(
  #   style = "display: flex; align-items: center;",
  #   tags$img(src = nest_logo, alt = "NEST logo", height = "45px", style = "margin-right:10px;"),
  #   tags$span(style = "font-size: 24px;", "agdamsbo")
  # )
)

footer <- tags$p(
  "This is a simple, app for REDCap-based data browsing and evaluation. Data is only stored temporarily and deleted when the browser is refreshed or closed. The app was developed by AGDamsbo using the {teal} framework for building Shiny apps:",
  tags$a(href = app_source, target = "_blank", "Source Code"), ", ",
  tags$a(href = gh_issues_page, target = "_blank", "Report Issues")
)

# teal_init <- function(data = tdm_redcap_read,
#                       filter = filters,
#                       modules = teal::modules(
#                         teal.modules.general::tm_data_table("Data Table"),
#                         tm_variable_browser_module
#                       ),
#                       title = teal::build_app_title("REDCap browser (teal)"),
#                       header = header,
#                       footer = footer, ...) {
#   teal::init(data,
#              filter,
#              modules,
#              title,
#              header,
#              footer,
#              ...
#              )
# }
#
# redcap_browser_app <- teal_init(data = tdm_data_upload)

app <- teal::init(
  data=tdm_data_read,
  # data = tdm_data_upload,
  # data = tdm_redcap_read,
  filter = filters,
  modules = modules(
    tm_data_table("Data Table"),
    tm_variable_browser_module
  ),
  title = build_app_title("REDCap data evaluation"),
  header = header,
  footer = footer
)

shinyApp(app$ui, app$server)