#!/bin/bash
# Extract version from version file for products
# Usage: ./extract-version.sh <app>
# app: worker or client

set -e

APP=$1

if [ -z "$APP" ]; then
  echo "❌ Error: App parameter required (worker or client)"
  exit 1
fi

# Determine pubspec path
if [ "$APP" = "worker" ]; then
  PUBSPEC_PATH="apps/mobile/apps/staff/pubspec.yaml"
  APP_NAME="Staff Product (Worker)"
else
  PUBSPEC_PATH="apps/mobile/apps/client/pubspec.yaml"
  APP_NAME="Client Product"
fi

# Check if pubspec exists
if [ ! -f "$PUBSPEC_PATH" ]; then
  echo "❌ Error: pubspec.yaml not found at $PUBSPEC_PATH"
  exit 1
fi

# Extract version (format: X.Y.Z+buildNumber)
VERSION_LINE=$(grep "^version:" "$PUBSPEC_PATH")
if [ -z "$VERSION_LINE" ]; then
  echo "❌ Error: Could not find version in $PUBSPEC_PATH"
  exit 1
fi

# Extract just the semantic version (before the +)
VERSION=$(echo "$VERSION_LINE" | sed 's/version: *//' | sed 's/+.*//' | tr -d ' ')

# Validate version format
if ! [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
  echo "❌ Error: Invalid version format in pubspec.yaml: $VERSION"
  echo "Expected format: X.Y.Z (e.g., 0.1.0)"
  exit 1
fi

echo "✅ Extracted version from $PUBSPEC_PATH: $VERSION"
echo "$VERSION"