enable domain matching, removed unnecessary path_pattern check

internal/route/types/path_pattern.go

@@ -1,48 +0,0 @@
-package types
-
-import (
-	"errors"
-	"fmt"
-	"regexp"
-
-	E "github.com/yusing/go-proxy/internal/error"
-)
-
-type (
-	PathPattern  string
-	PathPatterns = []PathPattern
-)
-
-var pathPattern = regexp.MustCompile(`^(/[-\w./]*({\$\})?|((GET|POST|DELETE|PUT|HEAD|OPTION) /[-\w./]*({\$\})?))$`)
-
-var (
-	ErrEmptyPathPattern   = errors.New("path must not be empty")
-	ErrInvalidPathPattern = errors.New("invalid path pattern")
-)
-
-func ValidatePathPattern(s string) (PathPattern, error) {
-	if len(s) == 0 {
-		return "", ErrEmptyPathPattern
-	}
-	if !pathPattern.MatchString(s) {
-		return "", fmt.Errorf("%w %q", ErrInvalidPathPattern, s)
-	}
-	return PathPattern(s), nil
-}
-
-func ValidatePathPatterns(s []string) (PathPatterns, E.Error) {
-	if len(s) == 0 {
-		return nil, nil
-	}
-	errs := E.NewBuilder("invalid path patterns")
-	pp := make(PathPatterns, len(s))
-	for i, v := range s {
-		pattern, err := ValidatePathPattern(v)
-		if err != nil {
-			errs.Add(err)
-		} else {
-			pp[i] = pattern
-		}
-	}
-	return pp, errs.Error()
-}

internal/route/types/path_pattern_test.go

@@ -1,47 +0,0 @@
-package types
-
-import (
-	"errors"
-	"testing"
-
-	U "github.com/yusing/go-proxy/internal/utils/testing"
-)
-
-var validPatterns = []string{
-	"/",
-	"/index.html",
-	"/somepage/",
-	"/drive/abc.mp4",
-	"/{$}",
-	"/some-page/{$}",
-	"GET /",
-	"GET /static/{$}",
-	"GET /drive/abc.mp4",
-	"GET /drive/abc.mp4/{$}",
-	"POST /auth",
-	"DELETE /user/",
-	"PUT /storage/id/",
-}
-
-var invalidPatterns = []string{
-	"/$",
-	"/{$}{$}",
-	"/{$}/{$}",
-	"/index.html$",
-	"get /",
-	"GET/",
-	"GET /$",
-	"GET /drive/{$}/abc.mp4/",
-	"OPTION /config/{$}/abc.conf/{$}",
-}
-
-func TestPathPatternRegex(t *testing.T) {
-	for _, pattern := range validPatterns {
-		_, err := ValidatePathPattern(pattern)
-		U.ExpectNoError(t, err)
-	}
-	for _, pattern := range invalidPatterns {
-		_, err := ValidatePathPattern(pattern)
-		U.ExpectTrue(t, errors.Is(err, ErrInvalidPathPattern))
-	}
-}