90DaysOfDevOps/2022/tr/Days/Go/day13_example3.go
2023-06-07 14:18:28 +03:00

100 lines
3.0 KiB
Go

package main
import (
// other imports
"fmt"
"log"
"os"
"github.com/dghubble/go-twitter/twitter"
"github.com/dghubble/oauth1"
)
// Credentials stores all of our access/consumer tokens
// and secret keys needed for authentication against
// the twitter REST API.
type Credentials struct {
ConsumerKey string
ConsumerSecret string
AccessToken string
AccessTokenSecret string
}
// getClient is a helper function that will return a twitter client
// that we can subsequently use to send tweets, or to stream new tweets
// this will take in a pointer to a Credential struct which will contain
// everything needed to authenticate and return a pointer to a twitter Client
// or an error
func getClient(creds *Credentials) (*twitter.Client, error) {
// Pass in your consumer key (API Key) and your Consumer Secret (API Secret)
config := oauth1.NewConfig(creds.ConsumerKey, creds.ConsumerSecret)
// Pass in your Access Token and your Access Token Secret
token := oauth1.NewToken(creds.AccessToken, creds.AccessTokenSecret)
httpClient := config.Client(oauth1.NoContext, token)
client := twitter.NewClient(httpClient)
// Verify Credentials
verifyParams := &twitter.AccountVerifyParams{
SkipStatus: twitter.Bool(true),
IncludeEmail: twitter.Bool(true),
}
// we can retrieve the user and verify if the credentials
// we have used successfully allow us to log in!
user, _, err := client.Accounts.VerifyCredentials(verifyParams)
if err != nil {
return nil, err
}
log.Printf("User's ACCOUNT:\n%+v\n", user)
return client, nil
}
func main() {
creds := Credentials{
AccessToken: os.Getenv("ACCESS_TOKEN"),
AccessTokenSecret: os.Getenv("ACCESS_TOKEN_SECRET"),
ConsumerKey: os.Getenv("CONSUMER_KEY"),
ConsumerSecret: os.Getenv("CONSUMER_SECRET"),
}
{
const DaysTotal int = 90
var remainingDays uint = 90
challenge := "#90DaysOfDevOps"
fmt.Printf("Welcome to the %v challenge.\nThis challenge consists of %v days\n", challenge, DaysTotal)
var TwitterName string
var DaysCompleted uint
// asking for user input
fmt.Println("Enter Your Twitter Handle: ")
fmt.Scanln(&TwitterName)
fmt.Println("How many days have you completed?: ")
fmt.Scanln(&DaysCompleted)
// calculate remaining days
remainingDays = remainingDays - DaysCompleted
//fmt.Printf("Thank you %v for taking part and completing %v days.\n", TwitterName, DaysCompleted)
//fmt.Printf("You have %v days remaining for the %v challenge\n", remainingDays, challenge)
// fmt.Println("Good luck")
client, err := getClient(&creds)
if err != nil {
log.Println("Error getting Twitter Client, this is expected if you did not supply your Twitter API tokens")
log.Println(err)
}
message := fmt.Sprintf("Hey I am %v I have been doing the %v for %v days and I have %v Days left", TwitterName, challenge, DaysCompleted, remainingDays)
tweet, resp, err := client.Statuses.Update(message, nil)
if err != nil {
log.Println(err)
}
log.Printf("%+v\n", resp)
log.Printf("%+v\n", tweet)
}
}