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homekeeper/beekeeper/R/screen_queen.R
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2026-07-06 19:25:38 +02:00

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screen_queen_ui <- function(id) {
ns <- NS(id)
shiny::div(
shiny::uiOutput(ns("current_queen")),
section_card("Neue Königin erfassen",
shiny::div(class = "row g-2 py-2",
shiny::div(class = "col-6",
shiny::numericInput(ns("year"), "Jahrgang",
value = as.integer(format(Sys.Date(), "%Y")), min = 2000, max = 2100, step = 1)
),
shiny::div(class = "col-6",
shiny::textInput(ns("breed"), "Rasse / Zucht")
)
),
btn_group_row(ns, "color", "Markierungsfarbe",
c("Weiß" = "weiss", "Gelb" = "gelb", "Rot" = "rot", "Grün" = "gruen", "Blau" = "blau")
),
shiny::div(class = "py-2",
shiny::uiOutput(ns("origin_sel")),
shiny::dateInput(ns("introduced"), "Eingeweiselt am",
value = Sys.Date(), language = "de", weekstart = 1),
shiny::textAreaInput(ns("notes"), "Notizen", rows = 2, width = "100%")
)
),
shiny::div(class = "d-grid mt-2 mb-5",
shiny::actionButton(ns("save"), "Königin speichern", class = "btn btn-info btn-lg")
)
)
}
screen_queen_server <- function(id, db, nav) {
moduleServer(id, function(input, output, session) {
ns <- session$ns
color_v <- btn_group_server("color", ns, input, output,
c("Weiß" = "weiss", "Gelb" = "gelb", "Rot" = "rot", "Grün" = "gruen", "Blau" = "blau"))
output$current_queen <- renderUI({
req(nav$colony_id)
co <- db_colonies_get(db, nav$colony_id)
req(nrow(co) > 0, !is.na(co$current_queen_id))
q <- db_queens_get(db, co$current_queen_id)
req(nrow(q) > 0)
bslib::card(
class = "mb-3",
bslib::card_header("Aktuelle Königin"),
bslib::card_body(
shiny::div(class = "row g-2",
shiny::div(class = "col-4",
shiny::tags$small(class = "text-muted", "Jahrgang"), shiny::tags$br(),
shiny::tags$strong(q$year %||% "")
),
shiny::div(class = "col-4",
shiny::tags$small(class = "text-muted", "Rasse"), shiny::tags$br(),
shiny::tags$strong(q$breed %||% "")
),
shiny::div(class = "col-4",
shiny::tags$small(class = "text-muted", "Farbe"), shiny::tags$br(),
shiny::tags$strong(q$marked_color %||% "")
)
),
shiny::div(class = "mt-2",
shiny::actionButton(ns("supersede"), "Ablösen (neue Königin)",
class = "btn btn-sm btn-outline-warning")
)
)
)
})
observeEvent(input$supersede, {
req(nav$colony_id)
co <- db_colonies_get(db, nav$colony_id)
if (!is.na(co$current_queen_id)) db_queens_supersede(db, co$current_queen_id)
})
output$origin_sel <- renderUI({
cols <- db_colonies_list(db)
shiny::selectInput(ns("origin"), "Herkunft (Muttervolk)",
choices = c("Unbekannt" = "", setNames(cols$id, cols$name))
)
})
observeEvent(nav$screen, {
if (nav$screen == "queens") color_v(NA)
}, ignoreInit = TRUE)
observeEvent(input$save, {
req(nav$colony_id)
origin <- if (!is.null(input$origin) && input$origin != "")
as.integer(input$origin) else NA
db_queens_insert(db,
colony_id = nav$colony_id,
year = input$year,
breed = input$breed,
origin_colony_id = origin,
marked_color = color_v(),
notes = input$notes,
introduced_at = as.character(input$introduced)
)
nav$screen <- "colony"
})
})
}