mirror of
https://codeberg.org/andyscott/weather-cli.git
synced 2024-09-18 23:08:07 -04:00
55 lines
1.5 KiB
Go
55 lines
1.5 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"strings"
|
|
)
|
|
|
|
func mainMenu(app *application) {
|
|
|
|
// Display main menu
|
|
fmt.Println("\n=====================================================")
|
|
fmt.Printf("| Welcome to the OpenWeatherMap-gRPC Client! v%s |\n", app.Version)
|
|
fmt.Println("=====================================================")
|
|
|
|
fmt.Printf("New in version %s:\n", app.Version)
|
|
fmt.Println(" - Advanced option: Get historical data back to 1972")
|
|
fmt.Println("New in version 0.1.0")
|
|
fmt.Println(" - Default option: Automatically determine location")
|
|
fmt.Println(" - Advanced option: Enter exact location for anywhere in the world")
|
|
fmt.Println(" - Advanced option: Change back and forth between imperial and metric units of measurement")
|
|
|
|
var option string
|
|
// Menu loop
|
|
for option != "0" {
|
|
fmt.Print("\nMain Menu\n---------\n\n")
|
|
fmt.Println("1. Today's forecast (use current location, default)")
|
|
fmt.Println("2. Advanced options (Change units, precise location, etc.)")
|
|
fmt.Print("0. Exit\n\n")
|
|
|
|
// Read user input
|
|
reader := bufio.NewReader(os.Stdin)
|
|
input, err := reader.ReadString('\n')
|
|
if err != nil {
|
|
log.Println(err)
|
|
}
|
|
option = strings.TrimSuffix(input, "\n")
|
|
|
|
// Check user input
|
|
if option == "1" || option == "" {
|
|
getLocation(app)
|
|
getCurrent(app)
|
|
printWeather(app)
|
|
} else if option == "2" {
|
|
advancedMenu(app)
|
|
} else if option == "0" {
|
|
return
|
|
} else {
|
|
fmt.Print("\nOops! An error occurred, please choose a valid option.\n\n")
|
|
}
|
|
}
|
|
|
|
}
|