refactor: rename asString to encode in Path

zio-http/src/main/scala/zhttp/http/Cookie.scala

@@ -132,7 +132,7 @@ final case class Cookie(
       expires.map(e => s"Expires=$e"),
       maxAge.map(a => s"Max-Age=${a.toString}"),
       domain.map(d => s"Domain=$d"),
-      path.map(p => s"Path=${p.asString}"),
+      path.map(p => s"Path=${p.encode}"),
       if (isSecure) Some("Secure") else None,
       if (isHttpOnly) Some("HttpOnly") else None,
       sameSite.map(s => s"SameSite=${s.asString}"),

zio-http/src/main/scala/zhttp/http/HttpError.scala

@@ -24,7 +24,7 @@ object HttpError {
   final case class Forbidden(msg: String = "Forbidden") extends HttpError(Status.FORBIDDEN, msg)
 
   final case class NotFound(path: Path)
-      extends HttpError(Status.NOT_FOUND, s"""The requested URI "${path.asString}" was not found on this server\n""")
+      extends HttpError(Status.NOT_FOUND, s"""The requested URI "${path.encode}" was not found on this server\n""")
 
   final case class MethodNotAllowed(msg: String = "Method Not Allowed")
       extends HttpError(Status.METHOD_NOT_ALLOWED, msg)

zio-http/src/main/scala/zhttp/http/PathModule.scala

@@ -8,13 +8,17 @@ private[zhttp] trait PathModule { module =>
   val Root = !!
 
   sealed trait Path { self =>
+    final override def toString: String = this.encode
+
     final def /(name: String): Path = Path(self.toList :+ name)
 
     final def /:(name: String): Path = append(name)
 
     final def append(name: String): Path = if (name.isEmpty) self else Path.Cons(name, self)
 
-    final def asString: String = {
+    final def drop(n: Int): Path = Path(self.toList.drop(n))
+
+    final def encode: String = {
       def loop(self: Path): String = {
         self match {
           case Path.End              => ""
@@ -25,8 +29,6 @@ private[zhttp] trait PathModule { module =>
       if (result.isEmpty) "/" else result
     }
 
-    final def drop(n: Int): Path = Path(self.toList.drop(n))
-
     final def initial: Path = self match {
       case Path.End           => self
       case Path.Cons(_, path) => path
@@ -58,8 +60,6 @@ private[zhttp] trait PathModule { module =>
     final def take(n: Int): Path = Path(self.toList.take(n))
 
     def toList: List[String]
-
-    final override def toString: String = this.asString
   }
 
   object Path {

zio-http/src/main/scala/zhttp/http/URL.scala

@@ -85,7 +85,7 @@ object URL {
   def asString(url: URL): String = {
 
     def path: String = {
-      val encoder = new QueryStringEncoder(s"${url.path.asString}${url.fragment.fold("")(f => "#" + f.raw)}")
+      val encoder = new QueryStringEncoder(s"${url.path.encode}${url.fragment.fold("")(f => "#" + f.raw)}")
       url.queryParams.foreach { case (key, values) =>
         if (key != "") values.foreach { value => encoder.addParam(key, value) }
       }

zio-http/src/test/scala/zhttp/http/PathSpec.scala

@@ -32,15 +32,15 @@ object PathSpec extends DefaultRunnableSpec with HExitAssertion {
         ) +
         suite("asString")(
           test("a, b, c") {
-            val path = Path("a", "b", "c").asString
+            val path = Path("a", "b", "c").encode
             assert(path)(equalTo("/a/b/c"))
           } +
             test("Path()") {
-              val path = Path().asString
+              val path = Path().encode
               assert(path)(equalTo("/"))
             } +
             test("!!") {
-              val path = !!.asString
+              val path = !!.encode
               assert(path)(equalTo("/"))
             },
         ) +
@@ -69,7 +69,7 @@ object PathSpec extends DefaultRunnableSpec with HExitAssertion {
           } +
             suite("default")(
               test("extract path 'name' /: name") {
-                val path = collect { case "name" /: name => name.asString }
+                val path = collect { case "name" /: name => name.encode }
                 assert(path(Path("name", "a", "b", "c")))(isSome(equalTo("/a/b/c")))
               } +
                 test("extract paths 'name' /: a /: b /: 'c' /: !!") {