refactor: remove dependency on scala-uri (#601)

#601

Author: dragisak

build.sbt

@@ -39,7 +39,6 @@ lazy val root = project
   )
 
 // Project dependencies
-libraryDependencies += "io.lemonlabs" %% "scala-uri" % "1.4.10"
 libraryDependencies += "org.asynchttpclient" % "async-http-client" % "2.10.5"
 libraryDependencies += "io.netty" % "netty-resolver-dns" % "4.1.45.Final"
 libraryDependencies += "org.json4s" %% "json4s-ast" % "3.6.7"

src/main/scala/algolia/http/HttpPayload.scala

@@ -29,7 +29,6 @@ import java.net.InetAddress
 
 import algolia.objects.RequestOptions
 import io.netty.resolver.NameResolver
-import io.lemonlabs.uri.dsl._
 import org.asynchttpclient.{Request, RequestBuilder}
 
 private[algolia] sealed trait HttpVerb
@@ -67,7 +66,7 @@ private[algolia] case class HttpPayload(
       headers: Map[String, String],
       dnsNameResolver: NameResolver[InetAddress]
   ): Request = {
-    val uri = path.foldLeft(host)((url, p) => url / p)
+    val uri = path.foldLeft(host)((url, p) => insertPath(url, p))
 
     var builder: RequestBuilder =
       new RequestBuilder().setMethod(verb.toString).setUrl(uri)
@@ -109,4 +108,17 @@ private[algolia] case class HttpPayload(
     s"$verb $host${_path}${_query}${_body}"
   }
 
+  private def insertPath(url: String, path: String) =
+    url.indexOf('?') match {
+      case -1 => appendPath(url, path)
+      case i  => appendPath(url.substring(0, i), path) + url.substring(i)
+    }
+
+  private def appendPath(url: String, path: String) =
+    if (url.endsWith("/")) {
+      url + path
+    } else {
+      url + "/" + path
+    }
+
 }