Проверка версий зависимостей

Добавил проверку версий установленных зависимостей паков.

res/layouts/pages/content.xml.lua

@@ -181,7 +181,8 @@ function check_dependencies(packinfo)
         return
     end
     for i,dep in ipairs(packinfo.dependencies) do
-        local depid = dep:sub(2,-1)
+        local depid, depver = unpack(string.split(dep:sub(2,-1), "@"))
+
         if dep:sub(1,1) == '!' then
             if not table.has(packs_all, depid) then
                 return string.format(
@@ -192,6 +193,14 @@ function check_dependencies(packinfo)
                 table.insert(required, depid)
             end
         end
+
+        local dep_pack = pack.get_info(depid);
+
+        if depver ~= "*" or depver ~= dep_pack.version then
+            return string.format("%s (%s@%s != %s)", gui.str("error.dependency-version-not-met"), depid, dep_pack.version, depver);
+        end
+
+        debug.print(packinfo);
     end
     return
 end

res/texts/en_US.txt

@@ -7,6 +7,7 @@ world.convert-block-layouts=Blocks fields have changes! Convert world files?
 pack.remove-confirm=Do you want to erase all pack(s) content from the world forever?
 error.pack-not-found=Could not to find pack
 error.dependency-not-found=Dependency pack is not found
+error.dependency-version-not-met=Dependency pack version is not met.
 world.delete-confirm=Do you want to delete world forever?
 world.generators.default=Default
 world.generators.flat=Flat

res/texts/ru_RU.txt

@@ -32,6 +32,7 @@ devtools.output=Вывод
 
 error.pack-not-found=Не удалось найти пакет
 error.dependency-not-found=Используемая зависимость не найдена
+error.dependency-version-not-met=Версия зависимости не соответствует необходимой
 pack.remove-confirm=Удалить весь поставляемый паком/паками контент из мира (безвозвратно)?
 
 # Подсказки

src/content/ContentPack.cpp

@@ -132,7 +132,15 @@ ContentPack ContentPack::read(const io::path& folder) {
                     level = DependencyLevel::weak;
                     break;
             }
-            pack.dependencies.push_back({level, depName});
+
+            std::string depVersion = "*";
+            size_t version_pos = depName.rfind("@");
+            if (version_pos != std::string::npos){
+                depVersion = depName.substr(version_pos + 1);
+                depName = depName.substr(0, version_pos);
+            }
+            
+            pack.dependencies.push_back({level, depName, depVersion});
         }
     }
 

src/content/ContentPack.hpp

@@ -35,6 +35,7 @@ enum class DependencyLevel {
 struct DependencyPack {
     DependencyLevel level;
     std::string id;
+    std::string verison;
 };
 
 struct ContentPackStats {

src/content/PacksManager.cpp

@@ -105,6 +105,14 @@ static bool resolve_dependencies(
             // added
             continue;
         }
+        if (dep.verison == "*" || dep.verison == found->second.version){
+            // dependency pack version mets the required one
+            continue;
+        } else {
+            throw contentpack_error(
+                dep.id, io::path(), "does not meet required version '" + dep.verison +"' of '" + pack->id + "'"
+            );
+        }
 
         if (!util::contains(allNames, dep.id) &&
             dep.level != DependencyLevel::weak) {

src/logic/scripting/lua/libs/libpack.cpp

@@ -114,7 +114,8 @@ static int l_pack_get_info(
                 default:
                     throw std::runtime_error("");
             }
-            lua::pushfstring(L, "%s%s", prefix.c_str(), dpack.id.c_str());
+
+            lua::pushfstring(L, "%s%s@%s", prefix.c_str(), dpack.id.c_str(), dpack.verison.c_str());
             lua::rawseti(L, i + 1);
         }
         lua::setfield(L, "dependencies");