Difficulty creating “book-meta summary” from a dictionary

[TeoEchavarria]

My idea is something like this, where the chapters can come from an excel or csv, and it automatically creates the summary that is inside the “book.typ”, but it's causing me some problems

#let chapters = (
  (“Set Theory”, (
    (“240724113358”, “Multiplicity Zeros”),
    ("240724113558", "Probabilidad"),
  )),
)

#let summary = [
  #chapters.map(one => [
    = #one.in(0)
    #one.in(1).map(content=>[
      - #chapter(“content/”+content.at(0)+“.typ”)[#content.at(1)])
    ]).join().children.at(1)
  ]).join()
]

This code would have to be equivalent to something like.

[
= set theory
- #chapter(“content/240724113358.typ”)[Multiplicity Zeros].
- #chapter(“content/240724113558.typ”)[Probabilidad]
]

[Myriad-Dreamin]

Please check:

#let summary = chapters.map(((cat, subs)) => {
  heading(depth: 1, cat)
  subs.map(((id, title)) => chapter("content/" + id + ".typ", title)).map(c => [- #c]).join()
})

#repr(summary)

#repr[
  = Set Theory
  - #chapter("content/240724113358.typ", "Multiplicity Zeros")
  - #chapter("content/240724113558.typ", "Probabilidad")
]

[TeoEchavarria]

#let chapters = (
  ("Set Theory", (
    ("240724113358", "Multiplicity Zeros"),
    ("240724120916", "Conjunto"),
  )),
)

#let summary_dir = chapters.map(((cat, subs)) => {
  heading(depth: 1, cat)
  subs.map(((id, title)) => chapter("content/" + id + ".typ", title)).map(c => [- #c]).join()
})
// Crear un Python para crear el archivo de typs : Obtener una evaluacion del codigo de typs

#book-meta(
  title: "TeoNotes",
  summary : summary_dir.join()
)

Finally I am left with something like this, as soon as I integrate the part of bringing the data from a document I show it. Thank you very much