dev/test_dev/test_mod_navigation_pipeline.R

In samWieczorek/Magellan: A Pipeline Manager

library(shiny)
library(shinyjs)
library(crayon)

options(shiny.fullstacktrace = TRUE)
setwd('~/GitHub/Magellan/dev/test_dev')

dirpath <- '../../R'
for (l in list.files(path = dirpath, pattern = ".R"))
  source(file.path(dirpath, l), local=TRUE)$value


verbose <- FALSE

#' @importFrom stats setNames
#' 
mod_test_navigation_pipeline_ui <- function(id){
  ns <- NS(id)
  tagList(
    selectInput('choosePipeline', 'Choose pipeline',
                choices = setNames(nm=c('', 'Protein')),
                width = '200'),
    uiOutput('UI'),
    wellPanel(title = 'foo',
              tagList(
                h3('Valler'),
                uiOutput('show_Debug_Infos')
              )
    )
  )
}


mod_test_navigation_pipeline_server <- function(id){
  moduleServer(id, function(input, output, session) {
    ns <- session$ns
    
    rv <- reactiveValues(
      dataIn = feat1,
      dataOut = NULL
    )
    
    observe({
      
      req(input$choosePipeline != '')
      basename <- paste0('mod_', input$choosePipeline)
      #source(file.path('.', paste0(basename,'.R')), local=FALSE)$value
      
      rv$dataOut <- do.call(paste0(basename, '_server'),
                            list(id = input$choosePipeline,
                                 dataIn = reactive({rv$dataIn}),
                                 tag.enabled = reactive({TRUE})
                            )
      )
      
      
      #basename <- paste0('mod_', input$choosePipeline)
      #source(file.path('.', paste0(basename,'.R')), local=FALSE)$value
      # Get the return value of the pipeline server
      # rv$dataOut <- mod_navigation_server(id = input$choosePipeline,
      #                                     nav.mode = 'pipeline',
      #                                       dataIn = reactive({rv$dataIn}),
      #                                       is.enabled = reactive({TRUE}),
      #                                       remoteReset = reactive({FALSE})
      # )
      
      # output$UI <- renderUI({
      #   req(input$choosePipeline != '')
      #   mod_navigation_ui(ns(input$choosePipeline))
      # })
      
      output$UI <- renderUI({
        req(input$choosePipeline != '')
        do.call(paste0('mod_', input$choosePipeline, '_ui'),
                list(id = input$choosePipeline))
      })
      
    }, priority=1000)
    
    
    
    
    #--------------------------------------------
    #--------------------------------------------------------------------
    
    output$show_Debug_Infos <- renderUI({
      fluidRow(
        column(width=2,
               tags$b(h4(style = 'color: blue;', "Data In")),
               uiOutput('show_rv_dataIn')),
        column(width=2,
               tags$b(h4(style = 'color: blue;', "Data Out")),
               uiOutput('show_rv_dataOut'))
      )
    })
    
    ###########---------------------------#################
    output$show_rv_dataIn <- renderUI({
      req(rv$dataIn)
      tagList(
        lapply(names(rv$dataIn), function(x){tags$p(x)})
      )
    })
    
    output$show_rv_dataOut <- renderUI({
      req(rv$dataOut)
      tagList(
        lapply(names(rv$dataOut()$value), function(x){tags$p(x)})
      )
    })
    
  })
}


#----------------------------------------------------------------------
ui <- fluidPage(
  mod_test_navigation_pipeline_ui('test_pipeline')
)

#----------------------------------------------------------------------
server <- function(input, output){
  mod_test_navigation_pipeline_server('test_pipeline')
}


shinyApp(ui, server)