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anzeige der neuen DS hinzugefügt

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This commit is contained in:
Christian Oswald
2026-03-19 14:28:46 +01:00
parent 8e2b4932ab
commit d757a61cdb
4 changed files with 124 additions and 94 deletions
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R/_funktionen/f_table.R
+1 -1
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@@ -16,7 +16,7 @@ f_reactable <- function(daten, coldefs = NULL, selection = "single", defaultSele
theme = reactableTheme(
highlightColor = "#e6f7ff", # Etwas dezenter als knallgrün, optional
# borderColor = "#dfe2e5",
rowSelectedStyle = list(backgroundColor = "#98F5FF")
rowSelectedStyle = list(backgroundColor = "#98F5FF")#
),
rowStyle = list(cursor = "pointer"),
onClick = "select",
R/_funktionen/scroll_to_Row.R
+19
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@@ -0,0 +1,19 @@
##
## Datum : 2026-03-19_14-26
## Name : Christian Oswald
## Datei : scroll_to_Row.R
## Projekt : gemfin-shiny
## Kommentar: Springt zur gewünschten Reactable Zeile
##
scroll_to_row <- function(table_id, row_idx, delay_ms = 200) {
shinyjs::delay(delay_ms, {
runjs(sprintf("
const rows = document.querySelectorAll('#%s .rt-tr-group');
const idx = %d - 1;
if (rows[idx]) {
rows[idx].scrollIntoView({behavior: 'smooth', block: 'center'});
}
", table_id, row_idx))
})
}
R/buchungen_mod.R
+94 -84
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@@ -3,6 +3,7 @@
buchungenUI <- function(id) {
ns <- NS(id)
tagList(
useShinyjs(),
h3("Hauptbuchungen"),
reactableOutput(ns("buchungen_table")),
hr(),
@@ -21,106 +22,115 @@ buchungenUI <- function(id) {
buchungenServer <- function(id, conn) {
moduleServer(id, function(input, output, session) {
ns <- session$ns
# * Reactive Variablen ----
postings_data <- reactiveVal(read_buch_tabelle(conn))
details_data <- reactiveVal(NULL)
selected_trans_id <- reactiveVal(NULL)
current_main_idx <- reactiveVal(NULL)
# Trigger-Objekt für das Modal: enthält post_id und einen Counter
# Der Counter erzwingt eine Reaktion, auch wenn die gleiche ID zweimal geklickt wird
modal_trigger <- reactiveVal(list(post_id = NULL, counter = 0))
# * Modal starten (EINMALIG) ----
postings_data <- reactiveVal(read_buch_tabelle(conn))
details_data <- reactiveVal(NULL)
selected_trans_id <- reactiveVal(NULL)
current_main_idx <- reactiveVal(NULL)
reset_trigger <- reactiveVal(0) # ← neu: erzwingt Re-render mit Filter-Reset
modal_trigger <- reactiveVal(list(post_id = NULL, counter = 0))
update_db_trigger <- postingModuleServer("posting_modal", conn, selected_trans_id, modal_trigger)
# * Haupttabelle rendern ----
output$buchungen_table <- renderReactable({
req(postings_data())
f_reactable(
daten = postings_data(), coldefs = coldef_entries_tabelle,
selection = "single",
hoehe = "60vh",
reset_trigger() # Abhängigkeit – bei Increment wird neu gerendert
f_reactable(
daten = postings_data(),
coldefs = coldef_entries_tabelle,
selection = "single",
hoehe = "60vh",
defaultSelected = current_main_idx()
)
})
# * Details-Tabelle laden ----
# sel_details <- reactive(getReactableState("buchungen_table", "selected"))
# observeEvent(sel_details(), ignoreInit = T, {
# browser()
# req(sel_details())
# current_main_idx(getReactableState("buchungen_table", "selected"))
# t_id <- postings_data()[sel_details(), "entry_id"] %>% pull()
# selected_trans_id(t_id)
# details_data(read_buch_tabelle(conn, trans_id = t_id))
# })
# output$details_table <- renderReactable({
# req(details_data())
# f_reactable(details_data(), coldefs = coldef_entries_tabelle, selection = "single", hoehe = NULL)
# })
# * Details-Tabelle laden ----
sel_details <- reactive(getReactableState("buchungen_table", "selected"))
observeEvent(sel_details(), ignoreInit = TRUE, {
req(sel_details())
current_main_idx(sel_details())
t_id <- postings_data()[sel_details(), "entry_id"] |> pull()
selected_trans_id(t_id)
details_data(read_buch_tabelle(conn, trans_id = t_id))
})
output$details_table <- renderReactable({
req(details_data())
f_reactable(
details_data(),
coldefs = coldef_entries_tabelle,
selection = "single",
hoehe = NULL
)
})
# * Detail hinzufügen ----
# observeEvent(input$add_detail, {
# req(selected_trans_id())
# modal_trigger(list(post_id = NULL, counter = modal_trigger()$counter + 1))
# })
observeEvent(input$add_detail, {
req(selected_trans_id())
modal_trigger(list(post_id = NULL, counter = modal_trigger()$counter + 1))
})
# * Detail editieren (Klick auf Detail-Tabelle) ----
# sel_detail <- reactive(getReactableState("details_table", "selected"))
# observeEvent(sel_detail(), ignoreInit = T, {
# p_id <- details_data()$id[sel_detail()]
# modal_trigger(list(post_id = p_id, counter = modal_trigger()$counter + 1))
# })
sel_detail <- reactive(getReactableState("details_table", "selected"))
# * Details laden ----
# observeEvent(update_db_trigger(), ignoreInit = TRUE, {
# req(selected_trans_id())
# # Tabellen-Daten neu aus DB ziehen
# details_data(read_buch_tabelle(conn, trans_id = selected_trans_id()))
# # Optional: Auch Haupttabelle erneuern, falls sich Summen geändert haben
# postings_data(read_buch_tabelle(conn))
# updateReactable("buchungen_table", data = postings_data(read_buch_tabelle(conn)))
# })
observeEvent(sel_detail(), ignoreInit = TRUE, {
p_id <- details_data()$id[sel_detail()]
modal_trigger(list(post_id = p_id, counter = modal_trigger()$counter + 1))
})
# * Neue Transaktion ----
# observeEvent(input$add_trans, {
# new_t_id <- max_id(conn, "entries") + 1
# # 1. Entry anlegen
# dbxInsert(conn, "entries", data.frame(id = new_t_id))
# # 2. Zwei Postings direkt vor-anlegen (z.B. mit Betrag 0)
# p_id1 <- max_id(conn, "postings") + 1
# p_id2 <- p_id1 + 1
# new_postings <- data.frame(
# id = c(p_id1, p_id2),
# entry_id = c(new_t_id, new_t_id),
# amount = c(0, 0),
# account_id = c(0, 0),
# valuta = c(Sys.Date(), Sys.Date())
# )
# dbxInsert(conn, "postings", new_postings)
# # 3. UI refreshen
# selected_trans_id(new_t_id)
# postings_data(read_buch_tabelle(conn))
# neue_zeile <- which(postings_data()$id == p_id1)
# details_data(read_buch_tabelle(conn, trans_id = new_t_id))
# daten_postings <- postings_data()
# daten_details <- details_data()
# updateReactable("buchungen_table", data = daten_postings, selected = neue_zeile, filters = NULL, sortsBy=NULL)
# })
# * DB-Update durch Modal ----
observeEvent(update_db_trigger(), ignoreInit = TRUE, {
req(selected_trans_id())
details_data(read_buch_tabelle(conn, trans_id = selected_trans_id()))
postings_data(read_buch_tabelle(conn))
# Kein Re-render nötig – Filter/Sortierung bleibt erhalten
updateReactable("buchungen_table", data = postings_data())
})
# * Neue Transaktion ----
observeEvent(input$add_trans, {
new_t_id <- max_id(conn, "entries") + 1
dbxInsert(conn, "entries", data.frame(id = new_t_id))
p_id1 <- max_id(conn, "postings") + 1
p_id2 <- p_id1 + 1
dbxInsert(conn, "postings", data.frame(
id = c(p_id1, p_id2),
entry_id = c(new_t_id, new_t_id),
amount = c(0, 0),
account_id = c(0, 0),
valuta = c(Sys.Date(), Sys.Date())
))
## ** Daten aktualisieren ----
postings_data(read_buch_tabelle(conn))
selected_trans_id(new_t_id)
details_data(read_buch_tabelle(conn, trans_id = new_t_id))
## ** Index in neuen Daten suchen ----
neue_zeile <- which(postings_data()$id == p_id1)
current_main_idx(neue_zeile)
## ** Re-render erzwingen → Filter wird zurückgesetzt, neue Zeile selektiert ----
reset_trigger(isolate(reset_trigger()) + 1)
scroll_to_row(ns("buchungen_table"), neue_zeile)
showNotification(
"Filter zurückgesetzt – neue Transaktion ist jetzt sichtbar.",
type = "message",
duration = 3
)
})
# * Transaktion löschen ----
# observeEvent(input$del_trans, ignoreInit = T, {
# req(selected_trans_id())
# print(selected_trans_id())
# dbxDelete(conn, "postings", where = data.frame(entry_id = selected_trans_id()))
# dbxDelete(conn, "entries", where = data.frame(id = selected_trans_id()))
# postings_data(read_buch_tabelle(conn))
# details_data(leer_df_from_table(conn, "postings"))
# daten_postings <- postings_data()
# daten_details <- details_data(NULL)
# browser()
# updateReactable("buchungen_table", data = daten_postings)
# current_main_idx(NULL)
# # updateReactable("details_table", data = daten_details)
# })
observeEvent(input$del_trans, ignoreInit = TRUE, {
req(selected_trans_id())
dbxDelete(conn, "postings", where = data.frame(entry_id = selected_trans_id()))
dbxDelete(conn, "entries", where = data.frame(id = selected_trans_id()))
postings_data(read_buch_tabelle(conn))
current_main_idx(NULL)
selected_trans_id(NULL)
details_data(NULL)
updateReactable("buchungen_table", data = postings_data())
# details_table re-rendert automatisch weil details_data(NULL) → req() schlägt fehl
})
})
}
global.R
+1
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@@ -9,6 +9,7 @@ library("shinydashboard")
library("reactable")
library("conflicted")
library("R.utils")
library("shinyjs")
conflicts_prefer(dplyr::select)
conflicts_prefer(dplyr::filter)