1 files changed, 52 insertions, 10 deletions

diff --git a/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp b/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp
index ebc5556c..16949eba 100644
--- a/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp
+++ b/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp
@@ -38,8 +38,8 @@
 
 #include "BuildConfig.h"
 #include "Json.h"
-#include "minecraft/MinecraftInstance.h"
-#include "minecraft/PackProfile.h"
+#include "modplatform/modrinth/ModrinthAPI.h"
+#include "net/NetJob.h"
 #include "ui/widgets/ProjectItem.h"
 
 #include "net/ApiDownload.h"
@@ -130,7 +130,28 @@ bool ModpackListModel::setData(const QModelIndex& index, const QVariant& value,
 
 void ModpackListModel::performPaginatedSearch()
 {
-    // TODO: Move to standalone API
+    if (hasActiveSearchJob())
+        return;
+
+    if (currentSearchTerm.startsWith("#")) {
+        auto projectId = currentSearchTerm.removeFirst();
+        if (!projectId.isEmpty()) {
+            ResourceAPI::ProjectInfoCallbacks callbacks;
+
+            // Use defaults if no callbacks are set
+            if (!callbacks.on_fail)
+                callbacks.on_fail = [this](QString reason) { searchRequestFailed(reason); };
+
+            if (!callbacks.on_succeed)
+                callbacks.on_succeed = [this](auto& doc, auto pack) { searchRequestForOneSucceeded(doc); };
+            static const ModrinthAPI api;
+            if (auto job = api.getProjectInfo({ projectId }, std::move(callbacks)); job) {
+                jobPtr = job;
+                jobPtr->start();
+            }
+            return;
+        }
+    }  // TODO: Move to standalone API
     auto netJob = makeShared<NetJob>("Modrinth::SearchModpack", APPLICATION->network());
     auto searchAllUrl = QString(BuildConfig.MODRINTH_PROD_URL +
                                 "/search?"
@@ -167,16 +188,17 @@ void ModpackListModel::performPaginatedSearch()
 
 void ModpackListModel::refresh()
 {
-    if (jobPtr) {
+    if (hasActiveSearchJob()) {
         jobPtr->abort();
         searchState = ResetRequested;
         return;
-    } else {
-        beginResetModel();
-        modpacks.clear();
-        endResetModel();
-        searchState = None;
     }
+
+    beginResetModel();
+    modpacks.clear();
+    endResetModel();
+    searchState = None;
+
     nextSearchOffset = 0;
     performPaginatedSearch();
 }
@@ -307,9 +329,29 @@ void ModpackListModel::searchRequestFinished(QJsonDocument& doc_all)
     endInsertRows();
 }
 
+void ModpackListModel::searchRequestForOneSucceeded(QJsonDocument& doc)
+{
+    jobPtr.reset();
+
+    auto packObj = doc.object();
+
+    Modrinth::Modpack pack;
+    try {
+        Modrinth::loadIndexedPack(pack, packObj);
+        pack.id = Json::ensureString(packObj, "id", pack.id);
+    } catch (const JSONValidationError& e) {
+        qWarning() << "Error while loading mod from " << m_parent->debugName() << ": " << e.cause();
+        return;
+    }
+
+    beginInsertRows(QModelIndex(), modpacks.size(), modpacks.size() + 1);
+    modpacks.append({ pack });
+    endInsertRows();
+}
+
 void ModpackListModel::searchRequestFailed(QString reason)
 {
-    auto failed_action = jobPtr->getFailedActions().at(0);
+    auto failed_action = dynamic_cast<NetJob*>(jobPtr.get())->getFailedActions().at(0);
     if (!failed_action->m_reply) {
         // Network error
         QMessageBox::critical(nullptr, tr("Error"), tr("A network error occurred. Could not load modpacks."));