Update app.R

app.R

@@ -14,6 +14,9 @@ library(ggthemes)
 library(ggpubr)
 library(jsonlite)
 library(utils)
+library(grid)
+library(gridExtra)
+library(png)
 Sys.setenv(TZ='EST')
 
 is_barrel <- function(df) {
@@ -89,6 +92,7 @@ pitch_plot <- function(game){
     ylab(" ") +
     xlim(-3,3)+
     ylim(0.2,4)+
+    coord_fixed(ratio = 1) +
     ggthemes::theme_few()+
     guides(color = guide_legend(title = "Pitch Type"))+
     theme(axis.text.x=element_blank(), 
@@ -120,10 +124,10 @@ summary_table <- function(game){
               'Pitch%' = round(sum(Pitches)/sum(rows) * 100,digits = 1),
               'Avg. Velo' = round(sum(start_speed)/Pitches,digits = 1),
               'Spin Rate' = round(sum(spin_rate)/ Pitches,digits = 1),
-              'Extension' = mean(extension,na.rm = TRUE),
-              'IVB' = mean(IVB,na.rm=TRUE),
-              'HB' = mean(HB,na.rm = TRUE),
-              'VAA' = mean(VAA,na.rm= TRUE),
+              'Extension' = round(mean(extension,na.rm = TRUE),digits = 1),
+              'IVB' = round(mean(IVB,na.rm=TRUE),digits = 1),
+              'HB' = round(mean(HB,na.rm = TRUE),digits = 1),
+              'VAA' = round(mean(VAA,na.rm= TRUE),digits = 1),
               'CSW%' = round(sum(team_fielding_id)/
                                sum(!is.na(team_fielding_id))*100,digits = 1),
               'Whiff%' = round(sum(is_strike_swinging)/
@@ -182,38 +186,29 @@ ui <- fluidPage(
         .selectize-input { font-size: 14px; }
         .form-group { margin-bottom: 10px; }
         .action-button { width: 100%; }
-        .grid-card { width: 100% !important; }
       }
     "))
   ),
   titlePanel("2024 MLB/AAA/FSL Summary Cards"),
   sidebarLayout(
     sidebarPanel(
+      width = 2,
       dateInput("date", "Date:"),
-      selectizeInput("level", "Level:", c("MLB", "AAA", "FSL", "Spring Breakout")),
+      selectizeInput("level", "Level:", c("MLB", "AAA", "FSL", "College (Statcast Parks Only)")),
       selectizeInput("homeT", "Home Team:", mlbteamH[,1]),
       selectizeInput("awayT", "Away Team:", mlbteamA[,1]),
       selectizeInput("gamenum", "Game Number (For Doubleheaders):", c("1", "2")),
+      actionButton("update", "Find Pitcher", icon("magnifying-glass"),
+                   style = "color: #FFFFFF; background-color: #0077B6; width: 100%;"),
       selectizeInput("pitcher", "Pitcher Name:", c(" ")),
       selectizeInput("league", "MLB or MiLB Photo", c("MLB", "MiLB")),
       textInput("title", "Card Title"),
       actionButton("update1", "Make Card", icon("plus"),
-                   style = "color: #FFFFFF; background-color: #0077B6; width: 100%;")
+                   style = "color: #FFFFFF; background-color: #0077B6; width: 100%;"),
+      downloadButton("downloadPlot", "Download Card")
     ),
     mainPanel(
-      fluidRow(
-        column(12, textOutput(outputId = "cardTitle"))
-      ),
-      fluidRow(
-        column(6, plotlyOutput(outputId = "breakgraph")),
-        column(6, plotlyOutput(outputId = "strikezone"))
-      ),
-      fluidRow(
-        column(12, DTOutput(outputId = "myTable"))
-      ),
-      fluidRow(
-        column(12, imageOutput(outputId = "picture"))
-      )
+      plotOutput("combinedPlot", height = "900px",width = "1350px")
     )
   )
 )
@@ -232,13 +227,13 @@ server <- function(input, output, session) {
       updateSelectizeInput(session = getDefaultReactiveDomain(),"homeT","Home Team:",choices =  mlbteamH[,1])
       updateSelectizeInput(session = getDefaultReactiveDomain(),"awayT","Away Team:",choices =  mlbteamA[,1])
     }
-    if(input$level == "Spring Breakout"){
+    if(input$level == "College (Statcast Parks Only)"){
       updateSelectizeInput(session = getDefaultReactiveDomain(),"homeT","Home Team:",choices =  sbteamH[,1])
       updateSelectizeInput(session = getDefaultReactiveDomain(),"awayT","Away Team:",choices =  sbteamA[,1])
     }
   })
   
-  observeEvent(input$awayT, {
+  observeEvent(input$update, {
     if(input$level == "AAA"){
       pname <- aaaid |>
         filter(date == input$date) |>
@@ -246,7 +241,7 @@ server <- function(input, output, session) {
         filter(teams_away_team_name == input$awayT) |>
         filter(game_number == input$gamenum)
       pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
+      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:",choices =  pname[,3])
     }
     if(input$level == "FSL"){
       pname <- fslid |>
@@ -255,7 +250,7 @@ server <- function(input, output, session) {
         filter(teams_away_team_name == input$awayT) |>
         filter(game_number == input$gamenum)
       pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
+      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:",choices =  pname[,3])
     }
     if(input$level == "MLB"){
       pname <- mlbid |>
@@ -264,97 +259,20 @@ server <- function(input, output, session) {
         filter(teams_away_team_name == input$awayT) |>
         filter(game_number == input$gamenum)
       pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
+      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:",choices =  pname[,3])
     }
-    if(input$level == "Spring Breakout"){
+    if(input$level == "College (Statcast Parks Only)"){
       pname <- sbid |>
         filter(date == input$date) |>
         filter(teams_home_team_name == input$homeT) |>
         filter(teams_away_team_name == input$awayT) |>
         filter(game_number == input$gamenum)
       pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-  })
-  
-  observeEvent(input$homeT, {
-    if(input$level == "AAA"){
-      pname <- aaaid |>
-        filter(date == input$date) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-    if(input$level == "FSL"){
-      pname <- fslid |>
-        filter(date == input$date) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-    if(input$level == "MLB"){
-      pname <- mlbid |>
-        filter(date == as.character.Date(input$date)) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-    if(input$level == "Spring Breakout"){
-      pname <- sbid |>
-        filter(date == input$date) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-  })
-  
-  observeEvent(input$gamenum, {
-    if(input$level == "AAA"){
-      pname <- aaaid |>
-        filter(date == input$date) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-    if(input$level == "FSL"){
-      pname <- fslid |>
-        filter(date == input$date) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-    if(input$level == "MLB"){
-      pname <- mlbid |>
-        filter(date == as.character.Date(input$date)) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
-    }
-    if(input$level == "Spring Breakout"){
-      pname <- sbid |>
-        filter(date == input$date) |>
-        filter(teams_home_team_name == input$homeT) |>
-        filter(teams_away_team_name == input$awayT) |>
-        filter(game_number == input$gamenum)
-      pname <- tryCatch({pitcher_summary(pname[,6],input$date)},error=function(e){cat("ERROR :",conditionMessage(e), "\n")})
-      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:(For Spring Breakout if pitchers not loading, try changing game number)",choices =  pname[,3])
+      updateSelectizeInput(session = getDefaultReactiveDomain(),"pitcher","Pitcher:",choices =  pname[,3])
     }
   })
   
+  combinedPlot <- reactiveVal()
   observeEvent(input$update1, {
     if(input$level == "MLB"){
       id <- mlbid |>
@@ -389,7 +307,7 @@ server <- function(input, output, session) {
         filter(`Pitcher Name`  == input$pitcher)
       id <- as.character(game[1,4])
     }
-    if(input$level == "Spring Breakout"){
+    if(input$level == "College (Statcast Parks Only)"){
       id <- sbid |>
         filter(date == as.character.Date(input$date)) |>
         filter(teams_home_team_name == input$homeT) |>
@@ -401,37 +319,50 @@ server <- function(input, output, session) {
       id <- as.character(game[1,4])
     }
     
-    output$breakgraph <- renderPlotly({
-      ggplotly(break_plot(game))
-    })
+    break_plot <- break_plot(game)
+    pitch_plot <- pitch_plot(game)
     
-    output$strikezone <- renderPlotly({
-      ggplotly(pitch_plot(game))
-    })
+    # Create table plot
+    table_plot <- tableGrob(summary_table(game),theme = ttheme_default(
+      core = list(fg_params = list(cex = 1.5)),  # Increase text size
+      colhead = list(fg_params = list(cex = 1.5)),
+      rowhead = list(fg_params = list(cex = 1.5))))
     
-    output$myTable <- renderDT({
-      t <- summary_table(game)
-      datatable(t, options = list(scrollX = TRUE))
-    })
+    # Download and process image
+    if(input$league == "MLB"){
+      y <- paste("https://midfield.mlbstatic.com/v1/people/","/mlb/300?circle=false",sep = id)
+    } else {
+      y <- paste("https://midfield.mlbstatic.com/v1/people/","/milb/300?circle=false",sep = id)
+    }
+    photo <- tempfile()
+    download.file(y, photo, mode = 'wb')
+    img <- readPNG(photo)
+    img_grob <- rasterGrob(img, interpolate = TRUE)
     
-    output$picture <- renderImage({
-      if(input$league == "MLB"){
-        y <- paste("https://midfield.mlbstatic.com/v1/people/","/mlb/300?circle=false",sep = id)
-      }
-      if(input$league == "MiLB"){
-        y <- paste("https://midfield.mlbstatic.com/v1/people/","/milb/300?circle=false",sep = id)
-      }
-      photo <- tempfile()
-      download.file(y,photo,mode = 'wb')
-      list(
-        src = photo
-      )
-    }, deleteFile = TRUE)
+    # Combine all elements into one plot
+    combined <- grid.arrange(
+      arrangeGrob(table_plot, img_grob, ncol = 2, widths = c(2/3, 1/3)),
+      arrangeGrob(break_plot, pitch_plot, ncol = 2),
+      nrow = 2,
+      top = textGrob(paste(input$title, "Made by @TimStats", sep = " "), gp = gpar(fontsize = 20, font = 2))
+    )
     
-    output$cardTitle <- renderText({
-      paste(input$title, "Made by @TimStats", sep = " ")
+    combinedPlot(combined)
+    
+    output$combinedPlot <- renderPlot({
+      grid.draw(combinedPlot())
     })
   })
-}
+  
+  output$downloadPlot <- downloadHandler(
+    filename = function() {
+      paste("baseball_card_", Sys.Date(), ".png", sep = "")
+    },
+    content = function(file) {
+      ggsave(file, plot = combinedPlot(), width = 18, height = 12, dpi = 300)
+    }
+  )
+  }
+
 
 shinyApp(ui, server)