Pull out Buildable into its own file/header in libnixstore

2 files changed, 1 insertions, 46 deletions

diff --git a/src/libcmd/installables.cc b/src/libcmd/installables.cc
index 898e642a5..ca416b9ee 100644
--- a/src/libcmd/installables.cc
+++ b/src/libcmd/installables.cc
@@ -20,31 +20,6 @@
 
 namespace nix {
 
-nlohmann::json BuildableOpaque::toJSON(ref<Store> store) const {
-    nlohmann::json res;
-    res["path"] = store->printStorePath(path);
-    return res;
-}
-
-nlohmann::json BuildableFromDrv::toJSON(ref<Store> store) const {
-    nlohmann::json res;
-    res["drvPath"] = store->printStorePath(drvPath);
-    for (const auto& [output, path] : outputs) {
-        res["outputs"][output] = path ? store->printStorePath(*path) : "";
-    }
-    return res;
-}
-
-nlohmann::json buildablesToJSON(const Buildables & buildables, ref<Store> store) {
-    auto res = nlohmann::json::array();
-    for (const Buildable & buildable : buildables) {
-        std::visit([&res, store](const auto & buildable) {
-            res.push_back(buildable.toJSON(store));
-        }, buildable);
-    }
-    return res;
-}
-
 void completeFlakeInputPath(
     ref<EvalState> evalState,
     const FlakeRef & flakeRef,
diff --git a/src/libcmd/installables.hh b/src/libcmd/installables.hh
index b714f097b..d31afd3d5 100644
--- a/src/libcmd/installables.hh
+++ b/src/libcmd/installables.hh
@@ -2,13 +2,12 @@
 
 #include "util.hh"
 #include "path.hh"
+#include "buildable.hh"
 #include "eval.hh"
 #include "flake/flake.hh"
 
 #include <optional>
 
-#include <nlohmann/json_fwd.hpp>
-
 namespace nix {
 
 struct DrvInfo;
@@ -16,25 +15,6 @@ struct SourceExprCommand;
 
 namespace eval_cache { class EvalCache; class AttrCursor; }
 
-struct BuildableOpaque {
-    StorePath path;
-    nlohmann::json toJSON(ref<Store> store) const;
-};
-
-struct BuildableFromDrv {
-    StorePath drvPath;
-    std::map<std::string, std::optional<StorePath>> outputs;
-    nlohmann::json toJSON(ref<Store> store) const;
-};
-
-typedef std::variant<
-    BuildableOpaque,
-    BuildableFromDrv
-> Buildable;
-
-typedef std::vector<Buildable> Buildables;
-nlohmann::json buildablesToJSON(const Buildables & buildables, ref<Store> store);
-
 struct App
 {
     std::vector<StorePathWithOutputs> context;