R/mod_est_plot.R

In shinymrp: Interface for Multilevel Regression and Poststratification

#' est_plot UI Function
#'
#' @description A shiny Module.
#'
#' @param id,input,output,session Internal parameters for {shiny}.
#'
#' @noRd
#' @keywords internal 
mod_est_plot_ui <- function(id) {
  ns <- NS(id)
  plotOutput(outputId = ns("plot"))
}
    
#' est_plot Server Functions
#'
#' @noRd
#' @keywords internal
mod_est_plot_server <- function(id, workflow, model, var) {
  moduleServer(id, function(input, output, session){
    ns <- session$ns

    output$plot <- renderPlot({
      req(model())

      workflow()$estimate_plot(model(), var)

    }, height = function() {
      req(model())
      
      .plot_height(
        n = length(model()$mrp_data()$levels[[var]]) + 1,
        is_timevar = model()$metadata()$is_timevar
      )
    })
  })
}
    
## To be copied in the UI
# mod_est_plot_ui("est_plot_1")
    
## To be copied in the server
# mod_est_plot_server("est_plot_1")