WeatherMaster/lib/utils/animation_map.dart

import 'package:flutter/material.dart';
import 'package:lottie/lottie.dart';

class WeatherConditionAnimationMapper {
  static Widget build({
    required int weatherCode,
    required int isDay,
    required BuildContext context,
  }) {
    String? animationUrl;
    num? topMain;
    String? secondaryAnimationUrl;
    double? diffHeight;
    bool isSunAnim = false;

    switch (weatherCode) {
      case 0:
        animationUrl = isDay == 1
            ? 'assets/foreground-animations/sunny_foreground.json'
            : 'assets/foreground-animations/stars_foreground.json';
        secondaryAnimationUrl = isDay == 1
            ? 'assets/foreground-animations/sunny_background.json'
            : 'assets/foreground-animations/stars_foreground.json';
        topMain = 60;
        diffHeight = 400;
        isSunAnim = true;
        break;

      case 1:
      case 2:
        animationUrl = isDay == 1
            ? 'assets/foreground-animations/cloudy_foreground.json'
            : 'assets/foreground-animations/mostly_clear_night.json';
        secondaryAnimationUrl = isDay == 1
            ? 'assets/foreground-animations/cloudy_background.json'
            : 'assets/foreground-animations/mostly_clear_night.json';
        topMain = MediaQuery.of(context).padding.top + 40;
        diffHeight = isDay == 1 ? 400 : 450; 
        break;

      case 3:
        animationUrl =
            'assets/foreground-animations/cloudy_background.json';
        secondaryAnimationUrl =
            'assets/foreground-animations/cloudy_background.json';
        topMain = MediaQuery.of(context).padding.top + 50;
        break;

      case 45:
      case 48:
        animationUrl = 'assets/foreground-animations/haze_foreground.json';
        topMain = 13;
        break;

      case 51:
      case 53:
      case 55:
      case 56:
      case 57:
        animationUrl = 'assets/foreground-animations/rain_foreground.json';
          topMain = 15;
        break;

      case 61:
      case 63:
      case 65:
        animationUrl = isDay == 1
            ? 'assets/foreground-animations/rain_foreground.json'
            : 'assets/foreground-animations/rain_foreground.json';
          topMain = 15;
        break;

      case 66:
      case 67:
        animationUrl = 'assets/foreground-animations/rain_foreground.json';
          topMain = 15;
        break;

      case 71:
      case 73:
      case 75:
        animationUrl = isDay == 1
            ? 'assets/foreground-animations/flurries_foreground.json'
            : 'assets/foreground-animations/flurries_foreground.json';
        break;

      case 77:
        animationUrl = 'assets/foreground-animations/flurries_foreground.json';
        break;

      case 80:
      case 81:
      case 82:
        animationUrl = 'assets/foreground-animations/rain_foreground.json';
          topMain = 15;
        break;

      case 85:
      case 86:
        animationUrl =
            'assets/foreground-animations/snow_shower_foreground.json';
        break;

      case 95:
      case 96:
      case 99:
        animationUrl =
           'assets/foreground-animations/rain_foreground.json';
        secondaryAnimationUrl = 
           'assets/foreground-animations/thunder_background.json';
        topMain = 10;
        break;

      default:
        animationUrl = null;
    }

    if (animationUrl == null) {
      return const SizedBox.shrink(); 
    }

if (secondaryAnimationUrl != null) {
  return Positioned(
    top: isSunAnim ? -MediaQuery.of(context).padding.top + 10 - (topMain ?? 0)  : -MediaQuery.of(context).padding.top - (topMain ?? 0),
    left: isSunAnim ? -MediaQuery.of(context).size.width * 0.12 : 0,
    right: 0,
    height: 300,
    child: Stack(
      clipBehavior: Clip.none,
      children: [
        Positioned.fill(
        child: RepaintBoundary(
            child: Lottie.asset(
              animationUrl,
              fit: BoxFit.cover,
              repeat: true,
              addRepaintBoundary: true,
            ),
          ),
        ),
        Positioned(
          top: -MediaQuery.of(context).padding.top,
          left: 0,
          right: 0,
          height: diffHeight ?? 500,
          child:RepaintBoundary(
            child:  Lottie.asset(
            secondaryAnimationUrl,      
            fit: BoxFit.cover,
            repeat: true,
            addRepaintBoundary: true,
          ),
          ),
        ),
      ],
    ),
  );
}



    return Positioned(
      top: -MediaQuery.of(context).padding.top - (topMain ?? 0),
      left: 0,
      right: 0,
      height: 300,
      child: RepaintBoundary(
      child:Lottie.asset(
        animationUrl,
        fit: BoxFit.cover,
        repeat: true,
        
      ),
      ),
    );
  }
}