Join webbapp core modules into single package

internal/webapp/ReadLines.go

@@ -0,0 +1,36 @@
+package webapp
+
+import (
+	"aleesa-webapp-go/internal/log"
+	"bufio"
+	"os"
+)
+
+// ReadLines читает даденный файл построчно в массив строк.
+func ReadLines(path string) ([]string, error) {
+	file, err := os.Open(path)
+
+	if err != nil {
+		return nil, err
+	}
+
+	defer func(file *os.File) {
+		err := file.Close()
+		if err != nil {
+			log.Errorf("Unable to close file %s:%s", path, err)
+		}
+	}(file)
+
+	var (
+		lines   []string
+		scanner = bufio.NewScanner(file)
+	)
+
+	for scanner.Scan() {
+		lines = append(lines, scanner.Text())
+	}
+
+	return lines, scanner.Err()
+}
+
+/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */