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box::use(
shiny[moduleServer, fluidRow, NS, uiOutput, div, renderImage, renderUI],
bslib[layout_column_wrap, value_box, card, card_header, card_body, layout_columns],
bsicons[bs_icon],
purrr[map],
grDevices[replayPlot]
)
#' @export
ui <- function(id) {
ns <- NS(id)
div(
layout_column_wrap(
value_box(
title = "Number of books",
value = "15591",
showcase = bs_icon("book-half"),
theme = "purple"
),
value_box(
title = "Average book rating",
value = "4.03",
showcase = bs_icon("star-fill"),
theme = "purple"
),
value_box(
title = "Number of genres",
value = "8",
showcase = bs_icon("tags-fill"),
theme = "purple"
)
),
uiOutput(ns("wordcloud_plots"))
)
}
#' @export
server <- function(id) {
moduleServer(id, function(input, output, session) {
images <- list.files("data/plots", full.names = TRUE)
output$wordcloud_plots <- renderUI({
div(
class = "img-gallery",
map(.x = images, .f = create_plot_card)
)
})
})
}
create_plot_card <- function(plot_img_path) {
name <- strsplit(plot_img_path, "/")[[1]][3] |> gsub(pattern = ".png*", replacement = "")
card(
class = "img-card",
card_header(name),
card_body(
renderImage({
list(src = plot_img_path, height = "400px")
})
)
)
}
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