Build Filter Summary for Display

Creates a formatted list of filter criteria for display in the UI. Summarizes species, environmental variables, temporal filters, depth ranges, and spatial constraints into human-readable markdown strings.

prep_filter_summary(
  sel_name,
  sel_env_var,
  sel_qtr,
  sel_date_range,
  sel_depth_range,
  drawn_polygon,
  selected_grid_zones
)

Arguments

sel_name

Character vector of selected species names (format: "Common Name (Scientific Name)")

sel_env_var

Character string of selected environmental variable (e.g., "t_deg_c")

sel_qtr

Numeric vector of selected quarters (1-4)

sel_date_range

Date vector of length 2 (start date, end date)

sel_depth_range

Numeric vector of length 2 (min depth, max depth) in meters

drawn_polygon

sf object or data.frame representing user-drawn polygon (or NULL)

Value

Character vector of markdown-formatted filter descriptions

See also

modal_data for the modal dialog that captures these filters

Examples

prep_filter_summary(
  sel_name        = c("Anchovy (Engraulis mordax)", "Sardine (Sardinops sagax)"),
  sel_env_var     = "t_deg_c",
  sel_qtr         = c(1, 2),
  sel_date_range  = as.Date(c("2000-01-01", "2020-12-31")),
  sel_depth_range = c(0, 100),
  drawn_polygon   = NULL
)
#> Error in prep_filter_summary(sel_name = c("Anchovy (Engraulis mordax)",     "Sardine (Sardinops sagax)"), sel_env_var = "t_deg_c", sel_qtr = c(1,     2), sel_date_range = as.Date(c("2000-01-01", "2020-12-31")),     sel_depth_range = c(0, 100), drawn_polygon = NULL): object 'env_var_choices' not found