Files
stAndrews/app.R
Rob Wiederstein 25d7427ab3
All checks were successful
Deploy stAndrews / deploy (push) Successful in 4s
Fix crosstalk: DT requires server=FALSE
2026-03-09 16:38:19 -04:00

575 lines
16 KiB
R

# load libraries ----
library(shiny)
library(shinyMobile)
library(leaflet)
library(sf)
library(dplyr)
library(leafpop)
library(DT)
library(crosstalk)
# load data ----
owners <- readRDS("./data/owners.rds")
listings <- readRDS("./data/listings.rds") |>
arrange(price_per_sqft) |>
mutate(
price_fmt = scales::dollar(price),
ppsf_fmt = scales::dollar(price_per_sqft)
)
shared_listings <- SharedData$new(listings, key = ~address)
last_sale_date <- format(attr(owners, "last_sale_date"), "%Y-%m-%d")
sbdvn <- sf::st_read("./data/plats/plats.shp")
venice_bndry <- readRDS("./data/venice.rds")
venice_facts <- readRDS("./data/venice_facts.rds")
beaches <- readRDS("./data/beaches.rds")
# define ui ----
ui <- f7Page(
title = "St. Andrews",
## header ----
tags$head(
tags$link(rel = "manifest", href = "manifest.json"),
tags$link(rel = "apple-touch-icon", sizes = "180x180", href = "images/apple-touch-icon.png"),
tags$meta(name = "apple-mobile-web-app-capable", content = "yes"),
tags$meta(name = "apple-mobile-web-app-status-bar-style", content = "default"),
tags$style(HTML("
.dataTables_wrapper {
color: white;
}
.dataTables_wrapper table.dataTable thead th,
.dataTables_wrapper table.dataTable tbody td {
color: white;
}
.dataTables_wrapper table.dataTable tbody tr.odd {
background-color: #333;
}
.dataTables_wrapper table.dataTable tbody tr.even {
background-color: #444;
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
color: white !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current{
color: black !important;
}
.dataTables_filter {
display: none; /* Hide the search box */
}
"))
),
## options ----
options = list(
theme = "ios",
dark = TRUE,
pullToRefresh = TRUE
),
## layout ----
f7TabLayout(
### panels ----
panels = tagList(
f7Panel(
id = "panel-left",
side = "left",
effect = "push",
title = "Menu",
f7PanelMenu(
id = "menu",
f7PanelItem(
tabName = "About",
title = "About",
icon = f7Icon("info_circle"),
active = TRUE
),
f7PanelItem(
tabName = "Venice",
title = "Venice",
icon = f7Icon("map_pin")
),
f7PanelItem(
tabName = "Beach",
title = "Beach",
icon = f7Icon("sun_max_fill")
),
f7PanelItem(
tabName = "Owners",
title = "Owners",
icon = f7Icon("person_2_fill")
),
f7PanelItem(
tabName = "Listings",
title = "Listings",
icon = f7Icon("tag_fill")
),
f7PanelItem(
tabName = "Resources",
title = "Resources",
icon = f7Icon("hammer_fill")
)
)
)
),
### navbar ----
navbar = f7Navbar(
title = "St. Andrews Park",
hairline = TRUE,
leftPanel = TRUE
),
### begin tabs ----
f7Tabs(
id = "tabs",
animated = TRUE,
#### about ----
f7Tab(
title = "About",
tabName = "About",
icon = f7Icon("info_circle"),
active = TRUE,
f7Card(
title = "About",
divider = "TRUE",
tags$img(src = "images/st_andrews.jpg", width = "100%"),
"St. Andrews Park is located in Venice, Florida. The condominiums are a mix of single-family homes, villas (2 and 4 units) and multi-unit buildings (8 units). There are 388 separate properties within 14 subdivisions. St. Andrews Park is one of many communities in the Plantation Golf and Country Club. It is should not be confused with the adjacent community St. Andrews East.",
footer = tagList(
f7Link("More Info", href = "http://www.cpmi.us/standrews-plantation/outside_home.asp")
)
)
),
#### venice ----
f7Tab(
title = "Venice",
tabName = "Venice",
icon = f7Icon("map_pin"),
active = FALSE,
f7Card(
title = "Venice",
divider = "TRUE",
leafletOutput("venice_map")
),
f7Card(
title = "Facts",
divider = "TRUE",
DTOutput("venice_facts")
)
),
#### beaches ----
f7Tab(
title = "Beach",
tabName = "Beach",
icon = f7Icon("sun_max_fill"),
active = TRUE,
f7Card(
title = "Beaches",
divider = "TRUE",
leafletOutput("beach_map"),
footer = p("Source: Environmental Protection Agency")
),
f7Block(
h3("Helpful Links:"),
f7List(
inset = TRUE,
dividers = TRUE,
strong = TRUE,
outline = FALSE,
f7ListItem(
title = "EPA Beaches",
href = "https://www.epa.gov/beaches",
external = TRUE
),
f7ListItem(
title = "Red Tide Forecast",
href = "https://habforecast.gcoos.org/",
external = TRUE
),
f7ListItem(
title = "Healthy Beaches Program",
href = "https://fdoh.maps.arcgis.com/apps/instant/nearby/index.html?appid=7106a20597de4bff98cc5ebc7f932047&findSource=0&find=1600%2520Harbor%2520Dr%2520S%252C%2520Venice%252C%2520Florida%252C%252034285&sliderDistance=2",
external = TRUE
),
f7ListItem(
title = "MOTE Beach Conditions",
href = "https://visitbeaches.org/beach/6/report/53033",
external = TRUE
),
f7ListItem(
title = "National Hurricane Center",
href = "https://www.nhc.noaa.gov/",
external = TRUE
)
)
)
),
#### owners ----
f7Tab(
title = "Owners",
tabName = "Owners",
icon = f7Icon("person_2_fill"),
f7Card(
title = "Owners:",
divider = TRUE,
raised = TRUE,
footer = paste0("Last sale date: ", last_sale_date),
f7List(
inset = TRUE,
dividers = TRUE,
strong = TRUE,
outline = FALSE,
f7Text(
inputId = "name",
label = "Last Name:",
placeholder = "\"Patel\""
),
f7Text(
inputId = "location",
label = "Address:",
placeholder = "\"123 Chalmers\""
),
f7Select(
inputId = "sub_name",
label = "Select Subdivision:",
choices = c("All", sort(sbdvn$sub_name))
),
tags$br(),
f7Button(
inputId = "filterButton",
label = "Find Owners",
icon = "",
color = "blue"
)
)
),
f7Card(
title = "Map:",
divider = TRUE,
leafletOutput("map")
),
f7Card(
title = "Table:",
divider = TRUE,
DTOutput("table")
),
f7Card(
title = "Download:",
divider = TRUE,
f7List(
inset = TRUE,
downloadButton("download_filtered", "Download Filtered"),
downloadButton("download_all", "Download All (388)")
)
)
),
#### listings ----
f7Tab(
title = "Listings",
tabName = "Listings",
icon = f7Icon("tag_fill"),
f7Card(
title = "Map:",
divider = TRUE,
leafletOutput("listings_map")
),
f7Card(
title = "Active Listings:",
divider = TRUE,
DTOutput("listings_table")
)
),
#### services ----
f7Tab(
title = "Resources",
tabName = "Resources",
icon = f7Icon("hammer_fill"),
f7BlockTitle(title = "Services:", size = "medium"),
f7Block(
f7List(
mode = "links",
inset = TRUE,
outline = TRUE,
dividers = TRUE,
strong = TRUE,
f7Link(label = "City of Venice", href = "https://www.venicegov.com/"),
f7Link(label = "Florida Power & Light", href = "https://www.fpl.com/"),
f7Link(label = "Sarasota County", href = "https://www.scgov.net/"),
f7Link(label = "Property Appraiser", href = "https://www.sc-pa.com/"),
f7Link(label = "Open GIS Portal", href = "https://data-sarco.opendata.arcgis.com/"),
f7Link(label = "Waste & Recycling", href = "https://www.venicegov.com/government/public-works/waste-and-recycling"),
f7Link(label = "Condo Regulation", href = "https://condos.myfloridalicense.com/"),
f7Link(label = "Property Records Search", href = "https://www.sarasotaclerk.com/records/official-records/search-land-records")
)
),
f7BlockTitle(title = "Documents:", size = "medium"),
f7Block(
f7List(
mode = "links",
inset = TRUE,
outline = TRUE,
dividers = TRUE,
strong = TRUE,
f7Link(label = "St. Andrews Covenants", href = "docs/2000_01_01_st_andrews_covenants.pdf"),
f7Link(label = "St. Andrews (unrecorded)", href = "docs/2004_06_23_sap_map.pdf"),
f7Link(label = "Patios 2", href = "docs/1997_08_12_patios_2_plat.pdf"),
f7Link(label = "Patios 3", href = "docs/1998_11_17_patios_3_plat.pdf"),
f7Link(label = "Villas 2", href = "docs/1998_09_14_villas_2_plat.pdf")
)
)
)
### end tabs----
),
### begin scripts ----
tags$script(
HTML(
"
$(document).on('click', '#pdfLink', function(event) {
event.preventDefault();
window.open($(this).attr('href'), '_blank');
});
$(document).on('click', '#download_filtered, #download_all', function(event) {
event.preventDefault();
window.open($(this).attr('href'), '_self');
});
"
)
)
### end scripts ----
)
)
# end ui ----
# define server ----
server <- function(input, output) {
# update tabs depending on side panel
observeEvent(input$menu, {
updateF7Tabs(id = "tabs",
selected = input$menu)
})
filteredSbdvn <- reactive({
if (is.null(input$sub_name) || input$sub_name == "All") {
return(sbdvn$max_sub_id)
} else {
return(
sbdvn %>%
filter(sub_name == input$sub_name) %>%
pull(max_sub_id)
)
}
})
filteredOwners <- reactiveVal(owners)
observeEvent(input$filterButton, {
filtered_owners <-
owners %>%
filter(subdivision %in% filteredSbdvn()) %>%
filter(
grepl(input$name, owner_1, ignore.case = TRUE) |
grepl(input$name, owner_2, ignore.case = TRUE)
) %>%
filter(grepl(input$location, location, ignore.case = TRUE))
filteredOwners(filtered_owners)
})
mean_lat <- reactive({
filteredOwners() %>%
st_coordinates() %>%
.[, "Y"] %>%
mean()
})
mean_lng <- reactive({
filteredOwners() %>%
st_coordinates() %>%
.[, "X"] %>%
mean()
})
output$map <- renderLeaflet({
if (!is.null(filteredOwners()) && nrow(filteredOwners()) > 0) {
leaflet() %>%
addProviderTiles("CartoDB.Voyager") %>%
addPolygons(
data = sbdvn,
color = "red",
weight = 2,
opacity = 0.5,
fillOpacity = 0.2,
label = ~sub_name,
group = "Subdivisions"
) %>%
addMarkers(
data = filteredOwners(),
#color = ~ifelse(homestead == 1, "green", "red"),
popup = popupTable(
filteredOwners(),
row.numbers = FALSE,
feature.id = FALSE,
zcol = c(
"label",
"owner_1",
"owner_2"
)
),
group = "Owners"
) %>%
addLayersControl(
overlayGroups = c("Subdivisions", "Owners"),
options = layersControlOptions(collapsed = FALSE)
) %>%
setView(lng = mean_lng(), lat = mean_lat(), zoom = 16)
} else {
leaflet() %>%
addProviderTiles("CartoDB.Voyager") %>%
addPolygons(
data = sbdvn,
color = "red",
weight = 2,
opacity = 0.5,
fillOpacity = 0.2,
label = ~sub_name,
group = "Subdivisions"
) %>%
setView(lng = -82.362253, lat = 27.076199, zoom = 16)
}
})
output$table <- renderDT({
my_table <-
filteredOwners() %>%
st_drop_geometry() %>%
select(label, owner_1, owner_2, homestead)
datatable(my_table,
colnames = c("Address", "Owner 1", "Owner 2", "Homestead"),
rownames = FALSE,
options = list(
pageLength = 10,
scrollX = TRUE,
searching = FALSE,
lengthMenu = c(5, 10, 25, 50),
dom = 'tpi'
)
)
})
prep_mailing <- function(data) {
data |>
sf::st_drop_geometry() |>
dplyr::select(owner_1, owner_2, mailing_address_1, mailing_address_2,
mailing_city, mailing_state, mailing_zip_code) |>
dplyr::mutate(
owner_2 = ifelse(is.na(owner_2), "", owner_2),
mailing_address_2 = ifelse(is.na(mailing_address_2), "", mailing_address_2)
) |>
dplyr::rename(
address_1 = mailing_address_1,
address_2 = mailing_address_2,
city = mailing_city,
state = mailing_state,
zip = mailing_zip_code
)
}
output$download_filtered <- downloadHandler(
filename = "st_andrews_owners_filtered.csv",
content = function(file) {
write.csv(prep_mailing(filteredOwners()), file, row.names = FALSE)
}
)
output$download_all <- downloadHandler(
filename = "st_andrews_owners_all.csv",
content = function(file) {
write.csv(prep_mailing(owners), file, row.names = FALSE)
}
)
# listings map ----
output$listings_map <- renderLeaflet({
leaflet(shared_listings) |>
addProviderTiles("CartoDB.Voyager") |>
addPolygons(
data = sbdvn,
color = "red",
weight = 2,
opacity = 0.5,
fillOpacity = 0.2,
label = ~sub_name
) |>
addMarkers(
lat = ~latitude,
lng = ~longitude,
popup = ~paste0(
"<b>", address, "</b><br>",
"Price: ", price_fmt, "<br>",
"Sq Ft: ", sqft, "<br>",
"$/Sq Ft: ", ppsf_fmt
)
) |>
setView(lng = -82.362253, lat = 27.076199, zoom = 16)
})
# listings table ----
output$listings_table <- renderDT(server = FALSE, {
datatable(
shared_listings,
colnames = c("Listed", "Address", "Sq Ft", "Price (raw)", "$/Sq Ft (raw)",
"Lat", "Lng", "Price", "$/Sq Ft"),
rownames = FALSE,
options = list(
pageLength = 25,
searching = FALSE,
dom = 't',
columnDefs = list(
list(visible = FALSE, targets = c(3, 4, 5, 6))
)
)
)
})
# venice map ----
output$venice_map <- renderLeaflet({
leaflet() %>%
addProviderTiles("CartoDB.Voyager") %>%
setView(lng = -82.4313, lat = 27.1059, zoom = 12) %>%
addPolygons(
data = venice_bndry,
color = "red",
weight = 2,
opacity = 0.5,
fillOpacity = 0.2
)
})
# venice facts ----
output$venice_facts <- renderDT({
datatable(
venice_facts,
rownames = FALSE,
options = list(
pageLength = 10,
scrollX = TRUE,
searching = FALSE,
lengthMenu = c(5, 10, 25, 50),
dom = 'tpi'
)
)
})
# beach map ----
output$beach_map <- renderLeaflet({
leaflet() %>%
addProviderTiles("CartoDB.Voyager") %>%
setView(lng = -82.4603, lat = 27.0999, zoom = 12) %>%
addMarkers(
data = beaches,
lat = ~lat,
lng = ~lng,
popup = ~beach_name
)
})
}
# end server ----
# Run the app
shinyApp(ui, server)