Restore a saved MVP session state

Restores a previously saved session state by updating all UI inputs and reactive values to match the saved configuration. Intended to be called inside an observeEvent() triggered by a session file upload, and again after model compilation completes for inputs that require a compiled model to exist first.

Usage

restore_session_state(
  state,
  input,
  session,
  rv,
  uploaded_data_override,
  show_note,
  selectize_choices = NULL
)

Arguments

state

A named list produced by get_session_state, typically loaded via readRDS(). Must contain a version field for compatibility checking.

input

The Shiny input object from the current server session.

session

The Shiny session object passed to all updateXxx() calls.

rv

A reactiveValues object containing server-side state not bound to UI inputs. Fields are overwritten directly.

uploaded_data_override

A reactiveVal used to inject the restored dataset into uploaded_data() without requiring a file upload.

show_note

Logical. Whether to display a version compatibility notification on restore. Default TRUE.

selectize_choices

Workaround for restoring nonmem_y_axis and color_data_by

Value

NULL invisibly. Called for its side effects.

Details

Restoration covers: dataset cleaning options, NCA settings, plot options, dosing regimens for both models, simulation settings, PSA options, and variability settings. Inputs are restored via the appropriate updateXxx() function for each widget type.

A version compatibility notification is shown if show_note = TRUE and a version field is present in state, but restoration proceeds regardless of version match.

See also

get_session_state for the complementary save function.