analyzes week days frequency and hour frequency

README.md

@@ -1,7 +1,7 @@
 # goTweetsAnalyze
 twitter analyzer written in Go lang
 
-needs a .json file with the content:
+needs a twitterConfig.json file on the /build folder with the content:
 ```
 {
     "consumer_key": "xxxxxxxxxxxxxxxx",

analyzeDates.go

@@ -0,0 +1,72 @@
+package main
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/dghubble/go-twitter/twitter"
+)
+
+var week = [7]string{"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"}
+
+func printBar(n int) {
+	for i := 0; i < n; i++ {
+		fmt.Print("█")
+	}
+	fmt.Println(" ")
+}
+
+func printDays(days map[string]int) {
+	for i := 0; i < len(week); i++ {
+		fmt.Print(week[i] + " - " + strconv.Itoa(days[week[i]]))
+		fmt.Print("	")
+		printBar(days[week[i]])
+	}
+}
+func analyzeDays(tweets []twitter.Tweet) {
+	var days = make(map[string]int)
+	for _, v := range tweets {
+		//fmt.Println(v.CreatedAt)
+		day := strings.Split(v.CreatedAt, " ")[0]
+		if _, ok := days[day]; ok {
+			days[day] = days[day] + 1
+		} else {
+			days[day] = 1
+		}
+	}
+	printDays(days)
+}
+
+func printHours(hours map[string]int) {
+	for i := 0; i < 24; i++ {
+		var h string
+		if i < 10 {
+			h = "0" + strconv.Itoa(i)
+		} else {
+			h = strconv.Itoa(i)
+		}
+		fmt.Print(h + "h	-	" + strconv.Itoa(hours[h]) + "tw")
+		fmt.Print("	")
+		printBar(hours[h])
+	}
+}
+func analyzeHours(tweets []twitter.Tweet) {
+	var hours = make(map[string]int)
+	for _, v := range tweets {
+		time := strings.Split(v.CreatedAt, " ")[3]
+		hour := strings.Split(time, ":")[0]
+		if _, ok := hours[hour]; ok {
+			hours[hour] = hours[hour] + 1
+		} else {
+			hours[hour] = 1
+		}
+	}
+	printHours(hours)
+}
+
+func analyzeDates(tweets []twitter.Tweet) {
+	analyzeDays(tweets)
+	fmt.Println(" ")
+	analyzeHours(tweets)
+}

analyzeWords.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/dghubble/go-twitter/twitter"
+)
+
+func sortMapWords(m map[string]int) map[int][]string {
+	n := map[int][]string{}
+	var a []int
+	for k, v := range m {
+		if v > minNumWords {
+			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("%d - %s,\n", k, s)
+		}
+	}
+	return n
+}
+
+func mapWords(text string, words map[string]int) {
+	s := strings.Split(text, " ")
+
+	for _, v := range s {
+		if _, ok := words[v]; ok {
+			words[v] = words[v] + 1
+		} else {
+			words[v] = 1
+		}
+	}
+}
+func analyzeWords(tweets []twitter.Tweet) {
+	var words = make(map[string]int)
+
+	for _, v := range tweets {
+		mapWords(v.Text, words)
+	}
+
+	fmt.Println(len(words))
+	//get sorted list of frequency words
+	_ = sortMapWords(words)
+}

analyzeUsername.go → getUser.go

@@ -9,25 +9,7 @@ import (
 	"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) {
+func getUser(client *twitter.Client) {
 	newcommand := bufio.NewReader(os.Stdin)
 	fmt.Print("enter username: @")
 	username, _ := newcommand.ReadString('\n')
@@ -41,10 +23,7 @@ func analyzeUsername(client *twitter.Client) {
 		Count:      200,
 	})
 
-	for _, v := range tweets {
-		mapWords(v.Text)
-	}
+	analyzeWords(tweets)
 
-	fmt.Println(len(words))
-	_ = sortMap(words)
+	analyzeDates(tweets)
 }

main.go

@@ -7,6 +7,8 @@ import (
 	"strings"
 )
 
+const minNumWords = 4
+
 func main() {
 	fmt.Println("---------------")
 	fmt.Println("goTweetsAnalyze initialized")
@@ -28,7 +30,7 @@ option to select: `
 		switch option {
 		case "1":
 			fmt.Println("selected 1 - Analyze username")
-			analyzeUsername(client)
+			getUser(client)
 			break
 		case "2":
 			fmt.Println("selected 2 - Delete all Favs")

sortMap.go

@@ -1,26 +0,0 @@
-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
-}