#!/bin/bash
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
SOURCE="$ROOT_DIR/src-tauri/icons/icon.svg"
OUT_DIR="$ROOT_DIR/src-tauri/icons/variants"

mkdir -p "$OUT_DIR"

# Blue is the base template — copy as-is
cp "$SOURCE" "$OUT_DIR/icon-blue.svg"

# Each variant substitutes three accent hex values:
#   #60a5fa = blade tip (lighter)
#   #2563eb = blade pivot (darker)
#   #3b82f6 = cut edge accent
create_variant() {
  local name="$1" tip="$2" pivot="$3" accent="$4"
  sed \
    -e "s/#60a5fa/$tip/g" \
    -e "s/#2563eb/$pivot/g" \
    -e "s/#3b82f6/$accent/g" \
    "$SOURCE" > "$OUT_DIR/icon-${name}.svg"
  echo "Created icon-${name}.svg"
}

create_variant "purple" "#c084fc" "#7c3aed" "#a855f7"
create_variant "green"  "#34d399" "#059669" "#10b981"
create_variant "orange" "#fb923c" "#ea580c" "#f97316"
create_variant "mono"   "#d4d4d8" "#71717a" "#a1a1aa"

echo "All variants generated in $OUT_DIR"