## ----include = FALSE----------------------------------------------------------
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)
library(magrittr)
library(cohortBuilder)
library(shinyCohortBuilder)
set.seed(123)
old_opts <- options()
options(tibble.width = Inf)
iris <- tibble::as.tibble(iris)
options("tibble.print_max" = 5)
options("tibble.print_min" = 5)

## ----eval = FALSE-------------------------------------------------------------
# library(shiny)
# library(cohortBuilder)
# library(shinyCohortBuilder)
# 
# ui <- fluidPage(
#   cb_ui("panel_id")
# )
# 
# server <- function(input, output, session) {
#   source_obj <- set_source(tblist(iris = iris))
#   cohort_obj <- cohort(
#     source_obj,
#     filter("discrete", id = "species", dataset = "iris", variable = "Species"),
#     filter("range", id = "petal_length", dataset = "iris", variable = "Petal.Length")
#   )
#   cb_server("panel_id", cohort_obj)
# }
# 
# shinyApp(ui, server)

## ----eval = FALSE-------------------------------------------------------------
# library(shiny)
# library(cohortBuilder)
# library(shinyCohortBuilder)
# 
# program_vm <- function(programs, cohort) {
#   c(
#     "standard" = "Standard",
#     "premium" = "Premium",
#     "vip" = "VIP"
#   )[programs]
# }
# 
# librarian_source <- set_source(
#   as.tblist(librarian),
#   value_mappings = list(program_vm = program_vm)
# )
# librarian_cohort <- cohort(
#   librarian_source,
#   filter(
#     "discrete",
#     id = "program",
#     dataset = "borrowers",
#     variable = "program",
#     value_mapping = "program_vm",
#     gui_input = "vs"
#   )
# )
# 
# gui(librarian_cohort)

## -----------------------------------------------------------------------------
iris_source <- set_source(tblist(iris = iris)) %>% 
  autofilter()
iris_cohort <- cohort(iris_source)

sum_up(iris_cohort)

## ----eval = FALSE-------------------------------------------------------------
# set_source(
#   ...,
#   available_filters = list(
#     filter("discrete", ...),
#     filter("range", ...),
#     ...
#   )
# )

## ----include = FALSE----------------------------------------------------------
options(old_opts)