Weather Application API

A Node.js backend application that stores users' emails and locations, fetches weather data, and sends hourly weather reports every 3 hours.

Features

• User Management:
  • Add new users with email and location (latitude, longitude).
  • Update user locations.
• Weather Data:
  • Fetch weather data for a user on a specific day.
  • Automatically fetch weather data using the OpenWeatherMap API.
• Email Notifications:
  • Send hourly weather reports to users via email using Nodemailer.
• Geocoding:
  • Convert latitude and longitude into a city name using the OpenWeatherMap Geocoding API.

Technologies Used

• Backend:
  • Node.js
  • Express.js
  • MongoDB (with Mongoose)
• APIs:
  • OpenWeatherMap API (for weather data and geocoding)
• Email Service:
  • Nodemailer (with Gmail or other email services)
• Other Tools:
  • Postman (for API testing)
  • dotenv (for environment variables)

Setup Instructions

Prerequisites

• Node.js (v14 or higher)
• MongoDB (local or cloud-based, e.g., MongoDB Atlas)
• OpenWeatherMap API key (sign up at OpenWeatherMap)
• Gmail account (for sending emails) or another email service