import Semantics.Waveprobe
import Semantics.AVMR
import Semantics.Adaptation

open Semantics
open Semantics.Spectrum
open AVMR
open Waveprobe

namespace KimiProber

/-! # Kimi k2.6 Weight Attestation
   Logic to map neural weights to genome states and filter them via RGFlow.
-/

/-- A quantized Kimi weight segment. -/
structure KimiWeight where
  val : Q1616
  deriving Repr, DecidableEq

/-- Map a weight to an EventType (DNA base).
    Heuristic: map the weight range [-1, 1] to A, T, G, C. -/
def weightToEventType (w : KimiWeight) : EventType :=
  let raw := w.val.toNat
  if raw < 16384 then .a       -- [0, 0.25)
  else if raw < 32768 then .t  -- [0.25, 0.5)
  else if raw < 49152 then .g  -- [0.5, 0.75)
  else .c                      -- [0.75, 1.0]

/-- Attest a weight segment using Waveprobe coincidence.
    A segment is attested if its complex inner product with the lawfulness gate is high. -/
def attestWeight (w : KimiWeight) (gate : Waveprobe.State 1) : Bool :=
  -- Represent the weight as a complex amplitude ψ = e^{i * weight * 2π}
  let theta := (w.val.toNat.toFloat / 65536.0) * 2.0 * 3.14159
  let psi : Waveprobe.State 1 := fun _ => Complex.exp (Complex.I * (Complex.ofReal theta))
  -- Waveprobe.cdot gate psi returns the overlap
  let overlap := Waveprobe.cdot gate psi
  -- For now, we assume a simple threshold on the real part of the overlap
  overlap.re > 0.5

/-- The core purification predicate for Kimi Weights.
    A weight is "hardened" if it is attested and satisfies RGFlow lawfulness. -/
def isHardened (w : KimiWeight) (g : Adaptation.Genome) (gate : Waveprobe.State 1) : Bool :=
  attestWeight w gate && Adaptation.isScaleCoherent g

/-- Map a list of weights to an AVMR Node (Unified Compression). -/
def weightStreamToNode (weights : List KimiWeight) (maxN : Nat) : List AVMR.Node :=
  let events := weights.map (λ w => weightToEventType w)
  let indices := List.range events.length
  indices.zip events |>.filterMap (λ (i, e) => AVMR.mkLeaf i maxN i)

end KimiProber