From 35ce036407e1865402d01070e9680a9cda4f361c Mon Sep 17 00:00:00 2001
From: Alexey Rusakov <Kitsune-Ral@users.sf.net>
Date: Sat, 7 Aug 2021 22:06:42 +0200
Subject: converters.h: (actually) enable QUrl; drop unused types

QUrl can now be converted even with QT_NO_URL_CAST_FROM_STRING; and it
can also be put to queries. QByteArray did not really need conversion
in JSON context; and QJsonObject is/was never used in queries.
---
 lib/converters.h | 33 +++++++++++++++------------------
 1 file changed, 15 insertions(+), 18 deletions(-)

(limited to 'lib/converters.h')

diff --git a/lib/converters.h b/lib/converters.h
index af6c0192..cc6378e4 100644
--- a/lib/converters.h
+++ b/lib/converters.h
@@ -151,10 +151,17 @@ struct JsonConverter<QDate> {
 };
 
 template <>
-struct JsonConverter<QUrl> : JsonConverter<QString> {
-    static auto dump(const QUrl& url) // Override on top of that for QString
+struct JsonConverter<QUrl> {
+    static auto load(const QJsonValue& jv)
+    {
+        // QT_NO_URL_CAST_FROM_STRING makes this a bit more verbose
+        QUrl url;
+        url.setUrl(jv.toString());
+        return url;
+    }
+    static auto dump(const QUrl& url)
     {
-        return JsonConverter<QString>::dump(url.toString(QUrl::FullyEncoded));
+        return url.toString(QUrl::FullyEncoded);
     }
 };
 
@@ -163,15 +170,6 @@ struct JsonConverter<QJsonArray> : public TrivialJsonDumper<QJsonArray> {
     static auto load(const QJsonValue& jv) { return jv.toArray(); }
 };
 
-template <>
-struct JsonConverter<QByteArray> {
-    static QString dump(const QByteArray& ba) { return ba.constData(); }
-    static auto load(const QJsonValue& jv)
-    {
-        return fromJson<QString>(jv).toLatin1();
-    }
-};
-
 template <>
 struct JsonConverter<QVariant> {
     static QJsonValue dump(const QVariant& v);
@@ -304,16 +302,15 @@ namespace _impl {
         q.addQueryItem(k, v ? QStringLiteral("true") : QStringLiteral("false"));
     }
 
-    inline void addTo(QUrlQuery& q, const QString& k, const QStringList& vals)
+    inline void addTo(QUrlQuery& q, const QString& k, const QUrl& v)
     {
-        for (const auto& v : vals)
-            q.addQueryItem(k, v);
+        q.addQueryItem(k, v.toEncoded());
     }
 
-    inline void addTo(QUrlQuery& q, const QString&, const QJsonObject& vals)
+    inline void addTo(QUrlQuery& q, const QString& k, const QStringList& vals)
     {
-        for (auto it = vals.begin(); it != vals.end(); ++it)
-            q.addQueryItem(it.key(), it.value().toString());
+        for (const auto& v : vals)
+            q.addQueryItem(k, v);
     }
 
     // This one is for types that don't have isEmpty() and for all types
-- 
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