From becfb0a25b5541c669e5ee8db64c7fda2d3080ee Mon Sep 17 00:00:00 2001
From: nfrerebeau <nicolas.frerebeau@u-bordeaux-montaigne.fr>
Date: Mon, 21 Oct 2024 18:44:41 +0200
Subject: [PATCH] Follow changes in dimensio

---
 R/multivariate.R |  7 ++++++-
 R/pca.R          | 18 ++++++++++++++++--
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/R/multivariate.R b/R/multivariate.R
index b827baa..de84d35 100644
--- a/R/multivariate.R
+++ b/R/multivariate.R
@@ -264,7 +264,12 @@ multivariate_server <- function(id, x) {
         function(...) invisible()
       )
 
-      fun_wrap(x = x(), margin = 1, axes = c(axis1(), axis2()))
+      fun_wrap(
+        x = x(),
+        margin = 1,
+        axes = c(axis1(), axis2()),
+        color = khroma::color(input$col_ind)
+      )
       grDevices::recordPlot()
     })
 
diff --git a/R/pca.R b/R/pca.R
index 65e28b3..9d6d5aa 100644
--- a/R/pca.R
+++ b/R/pca.R
@@ -42,7 +42,12 @@ pca_ui <- function(id, center = TRUE, scale = TRUE) {
       ),
       actionButton(
         inputId = ns("go"),
-        label = "(Re)Compute"
+        label = "(Re)Compute",
+        class = "btn btn-primary"
+      ),
+      downloadButton(
+        outputId = ns("download"),
+        label = "Download results"
       )
     ), # sidebar
     multivariate_ui(id),
@@ -85,7 +90,7 @@ pca_server <- function(id, x) {
       i
     })
     sup_col <- reactive({
-      i <- match(input$sup_row, colnames(x()))
+      i <- match(input$sup_col, colnames(x()))
       if (anyNA(i)) return(NULL)
       i
     })
@@ -107,6 +112,15 @@ pca_server <- function(id, x) {
       input$go
     )
 
+    ## Export -----
+    output$download <- downloadHandler(
+      filename = function() { make_file_name("pca", "zip") },
+      content = function(file) {
+        dimensio::export(results(), file = file, flags = "-r9Xj")
+      },
+      contentType = "application/zip"
+    )
+
     results
   })
 }