///|
fn example_program() -> @qc.AssayProgram {
  {
    assay_id: "example-analyte",
    unit: "unit/L",
    precision: 0,
    levels: [
      { id: "normal", mean: 100L, standard_deviation: 10L, required: true, },
    ],
    rule_policies: @qc.default_rule_policies(),
  }
}

///|
fn example_runs() -> Array[@qc.QCRun] {
  let epoch = @qc.QCEpoch::{
    id: "lot-2026-a",
    reagent_lot: "reagent-a",
    control_lot: "control-a",
    calibration_id: "calibration-a",
    program_version: "v1",
  }
  [
    {
      run_id: "run-1",
      epoch,
      sequence: 1L,
      timestamp: "2026-09-25T08:00:00Z",
      observations: [{ control_level_id: "normal", value: 100L, precision: 0, }],
    },
    {
      run_id: "run-2",
      epoch,
      sequence: 2L,
      timestamp: "2026-09-25T08:05:00Z",
      observations: [{ control_level_id: "normal", value: 104L, precision: 0, }],
    },
  ]
}

///|
fn main {
  let program = example_program()
  let runs = example_runs()
  let trajectory = @qc.replay_track(program, runs)
  println(@qc.render_audit_markdown(program, runs, trajectory))
  println(@qc.render_levey_jennings_svg(program, runs, trajectory))
}