Initial commit

Emojipasta.go

@@ -0,0 +1,23 @@
+package main
+
+import (
+	"fmt"
+	"github.com/xerosic/emojipasta/generator"
+	"math/rand"
+	"time"
+)
+
+func Generate(phrase string, config generator.EmojipastaConfig) string{
+	rand.Seed(time.Now().UnixNano())
+	splitWords := generator.SplitWordByDelimiter(phrase, config.WordDelimiter)
+	return generator.AddEmojisToSlice(splitWords, config.MaxEmojisPerWord, config.FixedEmojiNumber)
+}
+
+func main() {
+	cfg := generator.EmojipastaConfig{
+		WordDelimiter:    " ",
+		MaxEmojisPerWord: 2,
+		FixedEmojiNumber: false,
+	}
+	fmt.Println(Generate("This library allows you to create emojipastas like this one", cfg))
+}

generator/generator.go

@@ -0,0 +1,94 @@
+package generator
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"math/rand"
+	"os"
+	"strings"
+)
+
+
+type EmojipastaConfig struct {
+	WordDelimiter string
+	MaxEmojisPerWord int
+	FixedEmojiNumber bool
+}
+
+func SplitWordByDelimiter(word string, delimiter string) []string{
+	return strings.Split(word, delimiter)
+}
+
+func AddEmojisToSlice(phrase []string, maxEmojisPerWord int, fixedEmojiNumber bool) string{
+	////emj := retrieveEmojis()
+	//var p fastjson.Parser
+	//f, err := ioutil.ReadAll("assets/emojis.json")
+	//if err != nil {
+	//	log.Fatal(err)
+	//}
+	//v, err2 := p.Parse(string(f))
+	//if err2 != nil {
+	//	log.Fatal(err2)
+	//}
+	//fmt.Println(v.GetStringBytes("dlc"))
+	// Open our jsonFile
+
+	jsonFile, err := os.Open("assets/emojis.json")
+	// if we os.Open returns an error then handle it
+	if err != nil {
+		fmt.Println(err)
+	}
+	// defer the closing of our jsonFile so that we can parse it later on
+	defer jsonFile.Close()
+
+	byteValue, _ := ioutil.ReadAll(jsonFile)
+
+	var result map[string]interface{}
+	var emojis []string
+
+	var finalString string
+
+	err2 := json.Unmarshal(byteValue, &result)
+	if err2 != nil {
+		return ""
+	}
+
+	if fixedEmojiNumber {
+		for j, word := range phrase {
+			if j == 0 {
+				finalString += word
+			} else {
+				finalString +=  " " + word
+			}
+
+			emojis = strings.Split(fmt.Sprintf("%v", result[strings.ToLower(word)]), " ")
+			for i := 1; i <= maxEmojisPerWord; i++{
+				index := rand.Intn(len(emojis))
+				if emojis[index] != "<nil>"{
+					finalString += emojis[index]
+				}
+			}
+		}
+	} else {
+		rnd := rand.Intn(maxEmojisPerWord)
+		for j, word := range phrase {
+			if j == 0 {
+				finalString += word
+			} else {
+				finalString +=  " " + word
+			}
+
+			emojis = strings.Split(fmt.Sprintf("%v", result[strings.ToLower(word)]), " ")
+			for i := 0; i <= rnd; i++{
+				index := rand.Intn(len(emojis))
+				if emojis[index] != "<nil>"{
+					finalString += emojis[index]
+				}
+			}
+			rnd = rand.Intn(maxEmojisPerWord)
+		}
+	}
+	return strings.ReplaceAll(strings.ReplaceAll(finalString, "[", ""), "]", "")
+
+}

go.mod

@@ -0,0 +1,3 @@
+module github.com/xerosic/emojipasta
+
+go 1.16

go.sum

@@ -0,0 +1,2 @@
+github.com/valyala/fastjson v1.6.3 h1:tAKFnnwmeMGPbwJ7IwxcTPCNr3uIzoIj3/Fh90ra4xc=
+github.com/valyala/fastjson v1.6.3/go.mod h1:CLCAqky6SMuOcxStkYQvblddUtoRxhYMGLrsQns1aXY=