Update app.R

app.R

@@ -694,6 +694,7 @@ server <- function(input, output, session) {
   csv_data_raw <- reactiveVal(NULL)
   bat_tracking_parsed <- reactiveVal(NULL)
   merge_result <- reactiveVal(NULL)
+  scraped_data <- reactiveVal(NULL)
   
   # Handle column selection buttons
   observeEvent(input$select_all_cols, {
@@ -1527,6 +1528,84 @@ removeModal()
       write.csv(processed_data(), file, row.names = FALSE)
     }
   )
+
+
+
+  #SCRAPER STUFF
+
+  #Handles the middle column where it is dynamically based off the left column
+  output$scrape_options <- renderUI({
+    switch(input$scrape_source,
+      "pbp" = tagList(
+        p("Scrapes TrackMan play-by-play data from FTP.")
+      ),
+      "pos" = tagList(
+        p("Scrapes TrackMan player positioning data from FTP.")
+      ),
+      "ncaa" = tagList(
+        selectInput("ncaa_division", "Division:", choices = c("D1", "D2", "D3")),
+        p("Scrapes NCAA scoreboard data via API.")
+      )
+    )
+  })
+  
+  # Scrape button
+  observeEvent(input$scrape_btn, {
+    if (input$start_date > input$end_date) {
+      scrape_status_msg("Error: Start date must be before end date.")
+      return()
+    }
+    
+    n_days <- as.numeric(input$end_date - input$start_date) + 1
+    scrape_status_msg(paste0("Scraping ", n_days, " day(s)... please wait."))
+    
+    result <- tryCatch({
+      if (input$scrape_source == "pbp") {
+        scrape_pbp(input$start_date, input$end_date)
+      } else if (input$scrape_source == "pos") {
+        scrape_positional(input$start_date, input$end_date)
+      } else if (input$scrape_source == "ncaa") {
+        # placeholder — put your NCAA scraper here
+        scrape_status_msg("NCAA scraper not yet implemented.")
+        NULL
+      }
+    }, error = function(e) {
+      scrape_status_msg(paste("Error:", e$message))
+      NULL
+    })
+    
+    if (!is.null(result) && nrow(result) > 0) {
+      scraped_data(result)
+      scrape_status_msg(paste0("Done! ", nrow(result), " rows × ", ncol(result), " columns."))
+    } else if (!is.null(result)) {
+      scraped_data(NULL)
+      scrape_status_msg("No data found for those dates.")
+    }
+  })
+  
+  # Status text
+  output$scrape_status <- renderText({ scrape_status_msg() })
+  
+  # Preview table
+  output$scrape_preview <- DT::renderDataTable({
+    req(scraped_data())
+    DT::datatable(scraped_data(), options = list(scrollX = TRUE, pageLength = 10))
+  })
+  
+  # Download
+  output$download_scrape <- downloadHandler(
+    filename = function() {
+      label <- switch(input$scrape_source, "pbp" = "pbp", "pos" = "positional", "ncaa" = "ncaa")
+      paste0("trackman_", label, "_",
+             format(input$start_date, "%Y%m%d"), "_to_",
+             format(input$end_date, "%Y%m%d"), ".csv")
+    },
+    content = function(file) {
+      req(scraped_data())
+      write.csv(scraped_data(), file, row.names = FALSE)
+    }
+  )
+    
 }
 
 # Run the app