mirror of
https://codeberg.org/andyscott/weather-cli.git
synced 2024-11-13 06:40:50 -05:00
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
package main
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import (
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"bufio"
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"fmt"
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"log"
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"os"
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"strings"
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)
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func mainMenu(app *Application) {
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// Display main menu
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fmt.Println("\n=====================================================")
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fmt.Printf("| Welcome to the OpenWeatherMap-gRPC Client! v%s |\n", app.Version)
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fmt.Println("=====================================================")
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fmt.Printf("New in version %s:\n", app.Version)
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fmt.Println(" - Advanced option: 'Get historical data' fully functional")
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fmt.Println("New in version 0.2.0")
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fmt.Println(" - Added gRPC back end for historical data")
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fmt.Println(" - Option to search historical data added to UI")
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var option string
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// Menu loop
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for option != "0" {
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fmt.Print("\nMain Menu\n---------\n\n")
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fmt.Println("1. Today's forecast (use current location, default)")
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fmt.Println("2. Advanced options (Change units, precise location, etc.)")
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fmt.Print("0. Exit\n\n")
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// Read user input
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reader := bufio.NewReader(os.Stdin)
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input, err := reader.ReadString('\n')
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if err != nil {
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log.Println(err)
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}
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option = strings.TrimSuffix(input, "\n")
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// Check user input
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if option == "1" || option == "" {
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getLocation(app)
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getCurrent(app)
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printWeather(app)
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} else if option == "2" {
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advancedMenu(app)
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} else if option == "0" {
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return
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} else {
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fmt.Print("\nOops! An error occurred, please choose a valid option.\n\n")
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}
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}
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}
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