Init

parser.go

@@ -0,0 +1,61 @@
+package main
+
+import (
+	"bufio"
+	"os"
+	"regexp"
+	"strings"
+
+	"github.com/google/uuid"
+)
+
+type Channel struct {
+	Name string
+	Url  string
+	Id   string
+}
+
+func NewChannel(name string, url string) *Channel {
+	return &Channel{
+		Name: name,
+		Url:  url,
+		Id:   uuid.New().String(),
+	}
+}
+
+func clearShizzelFromName(name string) string {
+	name = strings.ReplaceAll(name, "'", "")
+	return name
+}
+
+func parseChannels(filepath string) ([]Channel, error) {
+	pattern := regexp.MustCompile(`^([^\s]+)\s#Name:\s(.*)$`)
+	var channels []Channel
+
+	file, err := os.Open(filepath)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	scanner := bufio.NewScanner(file)
+
+	for scanner.Scan() {
+		line := scanner.Text()
+
+		matches := pattern.FindStringSubmatch(line)
+		if matches != nil {
+			clearedUrl := matches[1]
+			clearedName := clearShizzelFromName(matches[2])
+
+			channels = append(channels, *NewChannel(clearedName, clearedUrl))
+		}
+
+	}
+
+	if err := scanner.Err(); err != nil {
+		return nil, err
+	}
+
+	return channels, nil
+}