#!/usr/bin/env bash
#
# Fügt die zwei in generate_demo_routes.sh fehlgeschlagenen Routen
# (Hamburg, Berlin) mit korrigierten Koordinaten nach.
#
# Hamburg: Stadtpark (statt Alster — die Mitte der Außenalster ist Wasser).
# Berlin:  Tempelhofer Feld (statt Tiergarten-Lücke).

set -euo pipefail
BASE="https://banyaro.app"

command -v jq >/dev/null   || { echo "❌ jq fehlt"; exit 1; }
command -v curl >/dev/null || { echo "❌ curl fehlt"; exit 1; }

echo "📍 Nachzügler-Routen: Hamburg Stadtpark + Berlin Tempelhofer Feld"
echo ""
read -r -p "E-Mail: " EMAIL
read -r -s -p "Passwort: " PASS; echo ""
echo ""

LOGIN_RESP=$(curl -s -X POST "$BASE/api/auth/login" \
  -H "Content-Type: application/json" \
  -d "$(jq -nc --arg e "$EMAIL" --arg p "$PASS" '{email:$e,password:$p}')")
TOKEN=$(echo "$LOGIN_RESP" | jq -r '.token // empty')
if [ -z "$TOKEN" ]; then
  echo "❌ Login fehlgeschlagen:"; echo "$LOGIN_RESP" | jq .; exit 1
fi
echo "✓ Eingeloggt"

DOG_ID=$(curl -s "$BASE/api/dogs" -H "Authorization: Bearer $TOKEN" | jq -r '.[0].id // empty')
echo "✓ Hund-ID $DOG_ID"
echo ""

# name | lat | lon | km | seed | is_public
ROUTES=(
  "Hamburg — Stadtpark-Runde|53.5905|10.0144|4|7|true"
  "Berlin — Tempelhofer Feld|52.4734|13.4023|5|8|true"
)

saved=0
for entry in "${ROUTES[@]}"; do
  IFS='|' read -r name lat lon km seed pub <<< "$entry"
  printf "→ %-40s " "$name"

  SUG=$(curl -s -X POST "$BASE/api/routes/suggest" \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d "$(jq -nc --argjson la "$lat" --argjson lo "$lon" --argjson km "$km" --argjson sd "$seed" \
          '{lat:$la, lon:$lo, distance_km:$km, seed:$sd}')")

  TRACK=$(echo "$SUG" | jq -c '.gps_track // empty')
  DIST=$( echo "$SUG" | jq -r '.distanz_km // empty')
  DUR=$(  echo "$SUG" | jq -r '.dauer_min  // empty')

  if [ -z "$TRACK" ] || [ "$TRACK" = "null" ]; then
    echo "✗ ORS-Fehler:"; echo "$SUG" | jq . | sed 's/^/    /'; continue
  fi

  BODY=$(jq -nc \
    --arg     name  "$name" \
    --argjson track "$TRACK" \
    --argjson dist  "$DIST" \
    --argjson dur   "$DUR" \
    --argjson dog   "$DOG_ID" \
    --argjson pub   "$pub" \
    '{name:$name, gps_track:$track, distanz_km:$dist, dauer_min:$dur, dog_ids:[$dog], is_public:$pub}')

  SAVE=$(curl -s -X POST "$BASE/api/routes" \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d "$BODY")
  RID=$(echo "$SAVE" | jq -r '.id // empty')
  if [ -n "$RID" ] && [ "$RID" != "null" ]; then
    echo "✓ #$RID  ($DIST km, $DUR min)"
    saved=$((saved + 1))
  else
    echo "✗ Speichern fehlgeschlagen:"; echo "$SAVE" | jq . | sed 's/^/    /'
  fi
done

echo ""
echo "Fertig: $saved von ${#ROUTES[@]} nachgezogen."