ENH: CLI: add logic to save metadata into 3mf from CLI

JIRA: no jira
Change-Id: I7f96c2ab9671ec1c0115e90f6d64230b8170eb38
(cherry picked from commit 3d2d6e23ba318a2b331a62e320f8ca199168f1f5)

src/BambuStudio.cpp

@@ -1223,6 +1223,15 @@ int CLI::run(int argc, char **argv)
     DynamicPrintConfig load_process_config, load_machine_config;
     bool new_process_config_is_system = true, new_printer_config_is_system = true;
     std::string pipe_name, makerlab_name, makerlab_version, different_process_setting;
+    const std::vector<std::string>              &metadata_name               = m_config.option<ConfigOptionStrings>("metadata_name", true)->values;
+    const std::vector<std::string>              &metadata_value              = m_config.option<ConfigOptionStrings>("metadata_value", true)->values;
+
+    if (metadata_name.size() != metadata_value.size())
+    {
+        BOOST_LOG_TRIVIAL(error) << boost::format("metadata_name should be the same size with metadata_value");
+        record_exit_reson(outfile_dir, CLI_INVALID_PARAMS, 0, cli_errors[CLI_INVALID_PARAMS], sliced_info);
+        flush_and_exit(CLI_INVALID_PARAMS);
+    }
 
     // Read input file(s) if any.
     BOOST_LOG_TRIVIAL(info) << "Will start to read model file now, file count :" << m_input_files.size() << "\n";
@@ -5863,6 +5872,18 @@ int CLI::run(int argc, char **argv)
             model.mk_version = makerlab_version;
             BOOST_LOG_TRIVIAL(info) << boost::format("mk_name %1%, mk_version %2%")%makerlab_name %makerlab_version;
         }
+
+        if (!metadata_name.empty()) {
+            Model &model = m_models[0];
+
+            model.md_value = metadata_value;
+            model.md_name = metadata_name;
+            for (unsigned int i = 0; i < metadata_name.size(); i++)
+            {
+                BOOST_LOG_TRIVIAL(info) << boost::format("index %1% metadata_name %2%, metadata_value %3%")%i %metadata_name[i] %metadata_value[i];
+            }
+        }
+
         if (!this->export_project(&m_models[0], export_3mf_file, plate_data_list, project_presets, thumbnails, no_light_thumbnails, top_thumbnails, pick_thumbnails,
                                 calibration_thumbnails, plate_bboxes, &m_print_config, minimum_save, plate_to_slice - 1))
         {

src/libslic3r/Format/bbs_3mf.cpp

@@ -6250,6 +6250,13 @@ void PlateData::parse_filament_info(GCodeProcessorResult *result)
                 metadata_item_map[BBL_MAKERLAB_VERSION_TAG] = xml_escape(model.mk_version);
                 BOOST_LOG_TRIVIAL(info) << "saved mk_version " << model.mk_version;
             }
+            if (!model.md_name.empty()) {
+                for (unsigned int i = 0; i < model.md_name.size(); i++)
+                {
+                    BOOST_LOG_TRIVIAL(info) << boost::format("saved metadata_name %1%, metadata_value %2%") %model.md_name[i] %model.md_value[i];
+                    metadata_item_map[model.md_name[i]] = xml_escape(model.md_value[i]);
+                }
+            }
 
             // store metadata info
             for (auto item : metadata_item_map) {

src/libslic3r/Model.cpp

@@ -92,6 +92,8 @@ Model& Model::assign_copy(const Model &rhs)
 
     this->mk_name = rhs.mk_name;
     this->mk_version = rhs.mk_version;
+    this->md_name = rhs.md_name;
+    this->md_value = rhs.md_value;
 
     return *this;
 }
@@ -124,6 +126,8 @@ Model& Model::assign_copy(Model &&rhs)
     this->stl_design_country = rhs.stl_design_country;
     this->mk_name = rhs.mk_name;
     this->mk_version = rhs.mk_version;
+    this->md_name = rhs.md_name;
+    this->md_value = rhs.md_value;
     this->backup_path = std::move(rhs.backup_path);
     this->object_backup_id_map = std::move(rhs.object_backup_id_map);
     this->next_object_backup_id = rhs.next_object_backup_id;
@@ -962,6 +966,8 @@ void Model::load_from(Model& model)
     profile_info  = model.profile_info;
     mk_name = model.mk_name;
     mk_version = model.mk_version;
+    md_name = model.md_name;
+    md_value = model.md_value;
     model.design_info.reset();
     model.model_info.reset();
     model.profile_info.reset();

src/libslic3r/Model.hpp

@@ -1525,6 +1525,8 @@ public:
     //makerlab information
     std::string mk_name;
     std::string mk_version;
+    std::vector<std::string> md_name;
+    std::vector<std::string> md_value;
 
     void SetDesigner(std::string designer, std::string designer_user_id) {
         if (design_info == nullptr) {

src/libslic3r/PrintConfig.cpp

@@ -5803,6 +5803,18 @@ CLIMiscConfigDef::CLIMiscConfigDef()
     def->cli_params = "version";
     def->set_default_value(new ConfigOptionString());
 
+    def = this->add("metadata_name", coStrings);
+    def->label = "metadata name list";
+    def->tooltip = "matadata name list added into 3mf";
+    def->cli_params = "\"name1;name2;...\"";
+    def->set_default_value(new ConfigOptionStrings());
+
+    def = this->add("metadata_value", coStrings);
+    def->label = "metadata value list";
+    def->tooltip = "matadata value list added into 3mf";
+    def->cli_params = "\"value1;value2;...\"";
+    def->set_default_value(new ConfigOptionStrings());
+
     def = this->add("allow_newer_file", coBool);
     def->label = "Allow 3mf with newer version to be sliced";
     def->tooltip = "Allow 3mf with newer version to be sliced";