codecrafters submit [skip ci]

1 files changed, 37 insertions, 0 deletions

diff --git a/app/request.go b/app/request.go
new file mode 100644
index 0000000..a859154
--- /dev/null
+++ b/app/request.go
@@ -0,0 +1,37 @@
+package main
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"io"
+)
+
+type Request struct {
+	Method  string
+	Target  string
+	Version string
+}
+
+func NewRequest(reader io.Reader) (*Request, error) {
+	scanner := bufio.NewScanner(reader)
+
+	ok := scanner.Scan()
+	if !ok {
+		err := scanner.Err()
+		if err == nil {
+			err = io.EOF
+		}
+
+		return nil, err
+	}
+
+	line := scanner.Bytes()
+	elements := bytes.Split(line, []byte(" "))
+
+	if len(elements) != 3 {
+		return nil, fmt.Errorf("invalid request, excepted 3 elements, got %d", len(elements))
+	}
+
+	return &Request{Method: string(elements[0]), Target: string(elements[1]), Version: string(elements[2])}, nil
+}