gets tweets and count word frequency

analyzeUsername.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/dghubble/go-twitter/twitter"
+)
+
+type Tweet struct {
+	text string `json: "Text"`
+}
+
+var words = make(map[string]int)
+
+func mapWords(text string) {
+	s := strings.Split(text, " ")
+
+	for _, v := range s {
+		if _, ok := words[v]; ok {
+			words[v] = words[v] + 1
+		} else {
+			words[v] = 1
+		}
+	}
+}
+
+func analyzeUsername(client *twitter.Client) {
+	newcommand := bufio.NewReader(os.Stdin)
+	fmt.Print("enter username: @")
+	username, _ := newcommand.ReadString('\n')
+	username = strings.TrimSpace(username)
+	fmt.Println("user selected: " + username)
+
+	fmt.Println("-----------------------")
+
+	tweets, _, _ := client.Timelines.UserTimeline(&twitter.UserTimelineParams{
+		ScreenName: username,
+		Count:      200,
+	})
+
+	for _, v := range tweets {
+		mapWords(v.Text)
+	}
+
+	fmt.Println(len(words))
+	_ = sortMap(words)
+}

main.go

@@ -2,67 +2,14 @@ package main
 
 import (
 	"bufio"
-	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"strings"
-
-	"github.com/dghubble/go-twitter/twitter"
-	"github.com/dghubble/oauth1"
 )
 
-type Config struct {
-	Consumer_key        string `json:"consumer_key"`
-	Consumer_secret     string `json:"consumer_secret"`
-	Access_token_key    string `json:"access_token_key"`
-	Access_token_secret string `json:"access_token_secret"`
-}
-
-func readConfigTokensAndConnect() (client *twitter.Client) {
-	var config Config
-	file, e := ioutil.ReadFile("twitterConfig.json")
-	if e != nil {
-		fmt.Println("error:", e)
-	}
-	content := string(file)
-	json.Unmarshal([]byte(content), &config)
-	//fmt.Printf("%+v\n", config)
-	fmt.Println("twitterConfig.json read comlete")
-
-	fmt.Print("connecting to twitter api --> ")
-	configu := oauth1.NewConfig(config.Consumer_key, config.Consumer_secret)
-	token := oauth1.NewToken(config.Access_token_key, config.Access_token_secret)
-	httpClient := configu.Client(oauth1.NoContext, token)
-	// twitter client
-	client = twitter.NewClient(httpClient)
-
-	fmt.Println("connection successfull")
-
-	return client
-}
-
-func analyzeUsername(client *twitter.Client) {
-	newcommand := bufio.NewReader(os.Stdin)
-	fmt.Print("enter username: @")
-	username, _ := newcommand.ReadString('\n')
-	username = strings.TrimSpace(username)
-	fmt.Println("user selected: " + username)
-
-	// Home Timeline
-	user, resp, err := client.Users.Show(&twitter.UserShowParams{
-		ScreenName: username,
-	})
-	if err != nil {
-		fmt.Println("error:", err)
-	}
-	fmt.Println("%+v\n", user)
-	fmt.Println(resp)
-}
-
 func main() {
 	fmt.Println("---------------")
-	fmt.Println("Tweets and favs delete script. Starting.")
+	fmt.Println("goTweetsAnalyze initialized")
 	fmt.Println("Reading twitterConfig.json file")
 	client := readConfigTokensAndConnect()
 

readConfigTokensAndConnect.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+
+	"github.com/dghubble/go-twitter/twitter"
+	"github.com/dghubble/oauth1"
+)
+
+type Config struct {
+	Consumer_key        string `json:"consumer_key"`
+	Consumer_secret     string `json:"consumer_secret"`
+	Access_token_key    string `json:"access_token_key"`
+	Access_token_secret string `json:"access_token_secret"`
+}
+
+func readConfigTokensAndConnect() (client *twitter.Client) {
+	var config Config
+	file, e := ioutil.ReadFile("twitterConfig.json")
+	if e != nil {
+		fmt.Println("error:", e)
+	}
+	content := string(file)
+	json.Unmarshal([]byte(content), &config)
+	//fmt.Printf("%+v\n", config)
+	fmt.Println("twitterConfig.json read comlete")
+
+	fmt.Print("connecting to twitter api --> ")
+	configu := oauth1.NewConfig(config.Consumer_key, config.Consumer_secret)
+	token := oauth1.NewToken(config.Access_token_key, config.Access_token_secret)
+	httpClient := configu.Client(oauth1.NoContext, token)
+	// twitter client
+	client = twitter.NewClient(httpClient)
+
+	fmt.Println("connection successfull")
+
+	return client
+}

sortMap.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"sort"
+)
+
+func sortMap(m map[string]int) map[int][]string {
+	n := map[int][]string{}
+	var a []int
+	for k, v := range m {
+		if v > 2 {
+			n[v] = append(n[v], k)
+		}
+	}
+	for k := range n {
+		a = append(a, k)
+	}
+	sort.Sort(sort.Reverse(sort.IntSlice(a)))
+	for _, k := range a {
+		for _, s := range n[k] {
+			fmt.Printf("%s, %d\n", s, k)
+		}
+	}
+	return n
+}