1 files changed, 73 insertions, 0 deletions
diff --git a/launcher/modplatform/modrinth/ModrinthAPI.h b/launcher/modplatform/modrinth/ModrinthAPI.h
new file mode 100644
index 00000000..30952e99
--- /dev/null
+++ b/launcher/modplatform/modrinth/ModrinthAPI.h
@@ -0,0 +1,73 @@
+#pragma once
+
+#include "modplatform/helpers/NetworkModAPI.h"
+
+#include <QDebug>
+
+class ModrinthAPI : public NetworkModAPI {
+   public:
+    inline auto getAuthorURL(const QString& name) const -> QString { return "https://modrinth.com/user/" + name; };
+
+   private:
+    inline auto getModSearchURL(SearchArgs& args) const -> QString override
+    {
+        if (!validateModLoader(args.mod_loader)) {
+            qWarning() << "Modrinth only have Forge and Fabric-compatible mods!";
+            return "";
+        }
+
+        return QString(
+                   "https://api.modrinth.com/v2/search?"
+                   "offset=%1&"
+                   "limit=25&"
+                   "query=%2&"
+                   "index=%3&"
+                   "facets=[[\"categories:%4\"],[\"versions:%5\"],[\"project_type:mod\"]]")
+            .arg(args.offset)
+            .arg(args.search)
+            .arg(args.sorting)
+            .arg(getModLoaderString(args.mod_loader))
+            .arg(args.version);
+    };
+
+    inline auto getVersionsURL(VersionSearchArgs& args) const -> QString override
+    {
+        return QString("https://api.modrinth.com/v2/project/%1/version?"
+                "game_versions=[%2]"
+                "loaders=[%3]")
+            .arg(args.addonId)
+            .arg(getGameVersionsString(args.mcVersions))
+            .arg(getModLoaderString(args.loader));
+    };
+
+    inline auto getGameVersionsString(QList<QString> mcVersions) const -> QString
+    {
+        QString s;
+        for(int i = 0; i < mcVersions.count(); i++){
+            s += mcVersions.at(i);
+            if(i < mcVersions.count() - 1)
+                s += ",";
+        }
+        return s;
+    }
+
+    inline auto getModLoaderString(ModLoaderType modLoader) const -> QString
+    {
+        switch (modLoader) {
+            case Any:
+                return "fabric, forge";
+            case Forge:
+                return "forge";
+            case Fabric:
+                return "fabric";
+            default:
+                return "";
+        }
+    }
+
+    inline auto validateModLoader(ModLoaderType modLoader) const -> bool
+    {
+        return modLoader == Any || modLoader == Forge || modLoader == Fabric;
+    }
+
+};