def objc_wrapper_from_cpp_parameter(self):
if self.var_type == VarType.cpp_object_array:
return 'std::vector<std::unique_ptr<lesschat::{0}>> core{1}'.format(
self.var_type.object_class_name,
string_utils.to_title_style_name(self.name))
elif self.var_type == VarType.cpp_object:
return 'std::unique_ptr<lesschat::{0}> core{0}'.format(
self.var_type.object_class_name,
string_utils.to_title_style_name(self.name))
else:
return '{0} {1}'.format(self.var_type.to_getter_string(),
self.name)
def __save_implementation(self, save_command):
if save_command.is_plural:
impl = ''
if save_command.alias_or_none is None:
impl += 'void {0}::Save{3}ToCache(const std::vector<std::unique_ptr<{1}>>& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.plural_object_name.lower(), self.plural_object_name)
else:
impl += 'void {0}::{3}(const std::vector<std::unique_ptr<{1}>>& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.plural_object_name.lower(), save_command.alias_or_none)
impl += ' LockMainDatabase();\n\n BeginTransaction();' + _CPP_BR
impl += ' for (auto it = {0}.begin(); it != {0}.end(); ++it) {{\n'.format(
self.plural_object_name.lower())
if len(save_command.table_name_list) == 0:
impl += ' UnsafeSave{0}ToCache(**it);\n'.format(
self.object_name)
else:
for table_name in save_command.table_name_list:
if table_name == self.plural_object_name:
impl += ' UnsafeSave{0}ToCache(**it);\n'.format(
self.object_name)
else:
impl += ' UnsafeSave{0}To{1}(**it);\n'.format(
self.object_name,
string_utils.to_title_style_name(table_name))
impl += ' }\n\n'
impl += ' CommitTransaction();\n\n UnlockMainDatabase();\n'
impl += '}'
return impl
else:
impl = 'void {0}::Save{1}ToCache(const {1}& {2}) const {{\n'.format(
self.manager_name, self.object_name, self.object_name.lower())
impl += ' LockMainDatabase();' + _CPP_BR
if len(save_command.table_name_list) == 0:
impl += ' UnsafeSave{0}ToCache({1});'.format(
self.object_name, self.object_name.lower()) + _CPP_BR
else:
for table_name in save_command.table_name_list:
if table_name == self.plural_object_name.lower():
impl += ' UnsafeSave{0}ToCache({1});'.format(
self.object_name,
self.object_name.lower()) + _CPP_BR
else:
impl += ' UnsafeSave{0}To{2}({1});'.format(
self.object_name, self.object_name.lower(),
string_utils.to_title_style_name(
table_name)) + _CPP_BR
impl += ' UnlockMainDatabase();\n'
impl += '}'
return impl
def objc_wrapper_from_cpp_parameter(self, config):
"""From std::vector<std::unique_ptr<Calendar>> to std::vector<std::unique_ptr<lesschat::Calendar>>, (Array also is)
"""
if self.var_type == VarType.cpp_object_array:
return 'std::vector<std::unique_ptr<{2}::{0}>> core{1}'\
.format(self.var_type.object_class_name,
string_utils.to_title_style_name(self.name),
config.cpp_namespace)
elif self.var_type == VarType.cpp_object:
return 'std::unique_ptr<{1}::{0}> core{0}'\
.format(self.var_type.object_class_name,
string_utils.to_title_style_name(self.name),
config.cpp_namespace)
else:
return '{0} {1}'.format(self.var_type.to_getter_string(), self.name)
def objc_wrapper_from_cpp_parameter(self, config):
"""From std::vector<std::unique_ptr<Calendar>> to std::vector<std::unique_ptr<lesschat::Calendar>>, (Array also is)
"""
if self.var_type == VarType.cpp_object_array:
return 'std::vector<std::unique_ptr<{2}::{0}>> core{1}'\
.format(self.var_type.object_class_name,
string_utils.to_title_style_name(self.name),
config.cpp_namespace)
elif self.var_type == VarType.cpp_object:
return 'std::unique_ptr<{1}::{0}> core{0}'\
.format(self.var_type.object_class_name,
string_utils.to_title_style_name(self.name),
config.cpp_namespace)
else:
return '{0} {1}'.format(self.var_type.to_getter_string(),
self.name)
def unsafe_save_declaration(self, pre_spaces, table_name=''):
"""Returns 'UnsafeSaveObjectToCache' or 'UnsafeSaveObjectToTable' declaration"""
if table_name == '':
return '{2}void UnsafeSave{0}ToCache(const {0}& {1}) const;\n\n'\
.format(self.object_name, self.object_name.lower(), pre_spaces)
else:
return '{2}void UnsafeSave{0}To{3}(const {0}& {1}) const;\n\n'\
.format(self.object_name, self.object_name.lower(), pre_spaces, string_utils.to_title_style_name(table_name))
def unsafe_save_declaration(self, pre_spaces, table_name=''):
"""Returns 'UnsafeSaveObjectToCache' or 'UnsafeSaveObjectToTable' declaration"""
if table_name == '':
return '{2}void UnsafeSave{0}ToCache(const {0}& {1}) const;\n\n'\
.format(self.object_name, self.object_name.lower(), pre_spaces)
else:
return '{2}void UnsafeSave{0}To{3}(const {0}& {1}) const;\n\n'\
.format(self.object_name, self.object_name.lower(), pre_spaces, string_utils.to_title_style_name(table_name))
def getter_method_name(self):
title_style_name = string_utils.to_title_style_name(self.name)
if self.var_type == VarType.cpp_bool:
method_name = 'JNIEXPORT {0} JNICALL Java_com_lesschat_core_{1}_{2}_nativeIs{3}'.\
format(self.var_type.to_jni_getter_string(), self.group_name, self.class_name, title_style_name)
return method_name
else:
method_name = 'JNIEXPORT {0} JNICALL Java_com_lesschat_core_{1}_{2}_nativeGet{3}'.\
format(self.var_type.to_jni_getter_string(), self.group_name, self.class_name, title_style_name)
return method_name
def __getter_method_name(self):
title_style_name = string_utils.to_title_style_name(self.__name)
if self.__var_type == VarType.cpp_bool:
method_name = 'JNIEXPORT {0} JNICALL Java_com_lesschat_core_{1}_{2}_nativeIs{3}'. \
format(self.__var_type.to_jni_getter_string(), self.__group_name, self.__class_name, title_style_name)
return method_name
else:
method_name = 'JNIEXPORT {0} JNICALL Java_com_lesschat_core_{1}_{2}_nativeGet{3}'. \
format(self.__var_type.to_jni_getter_string(), self.__group_name, self.__class_name, title_style_name)
return method_name
def sqlite_record_by_object_declaration(self, table_name=''):
"""Returns 'sql::Record RecordByObject(const Object& obj) const;' (if table_name is empty)
or
'sql::Record RecordByTaskFromTable(const Task& task) const; declaration'
"""
if table_name == '':
return 'sql::Record RecordBy{0}(const {0}& {1}) const;'\
.format(self.object_name, self.object_name.lower())
else:
return 'sql::Record RecordBy{0}From{2}(const {0}& {1}) const;'\
.format(self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
def sqlite_record_by_object_declaration(self, table_name=''):
"""Returns 'sql::Record RecordByObject(const Object& obj) const;' (if table_name is empty)
or
'sql::Record RecordByTaskFromTable(const Task& task) const; declaration'
"""
if table_name == '':
return 'sql::Record RecordBy{0}(const {0}& {1}) const;'\
.format(self.object_name, self.object_name.lower())
else:
return 'sql::Record RecordBy{0}From{2}(const {0}& {1}) const;'\
.format(self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
def jni_var_assignment_by_cpp_variable(self, config):
"""Returns a method which is a JNI filed converted from C++.
Returns:
For example:
jstring jFileId = lesschat::JniHelper::JstringFromString(file.file_id());
"""
jtype = self.__var_type.to_jni_getter_string()
jname = 'j{0}'.format(string_utils.to_title_style_name(self.__name))
return '{0} {1} = {2};'.format(jtype, jname, self.__jni_variable_from_cpp_class(config))
def jni_var_assignment_by_cpp_variable(self, config):
"""Returns a method which is a JNI filed converted from C++.
Returns:
For example:
jstring jFileId = lesschat::JniHelper::JstringFromString(file.file_id());
"""
jtype = self.__var_type.to_jni_getter_string()
jname = 'j{0}'.format(string_utils.to_title_style_name(self.__name))
return '{0} {1} = {2};'.format(jtype, jname, self.__jni_variable_from_cpp_class(config))
def __jni_get_jobject_by_core_object_implementation(self, config):
impl = 'jobject JniHelper::GetJ{0}ByCore{0}(const {0}& {1}) {{\n'.format(
self.__class_name, string_utils.cpp_class_name_to_cpp_file_name(self.__class_name))
impl += indent(2) + 'JNIEnv* env = GetJniEnv();\n'
impl += indent(2) + 'if (!env) {\n'
impl += indent(4) + 'sakura::log_error("Failed to get JNIEnv");\n'
impl += indent(4) + 'return nullptr;\n'
impl += indent(2) + '}\n\n'
impl += indent(2) + 'jclass {0}Jclass = JniReferenceCache::SharedCache()->{1}_jclass();\n'.format(
string_utils.first_char_to_lower(self.__class_name),
string_utils.cpp_class_name_to_cpp_file_name(self.__class_name))
impl += indent(2) + 'jmethodID {0}ConstructorMethodID = env->GetMethodID({0}Jclass, "<init>", "('.format(
string_utils.first_char_to_lower(self.__class_name))
for jni_var in self.__jni_var_list:
impl += jni_var.var_type.to_jni_signature()
impl += ')V");\n\n'
for jni_var in self.__jni_var_list:
impl += indent(2) + jni_var.jni_var_assignment_by_cpp_variable(config) + '\n'
impl += '\n'
constructor_fst_line = indent(2) + 'jobject j{0}Object = env->NewObject('.format(self.__class_name)
num_constructor_indent = len(constructor_fst_line)
impl += constructor_fst_line
parameters = []
jclass_instance_name = '{0}Jclass'.format(string_utils.first_char_to_lower(self.__class_name))
constructor_method_id = '{0}ConstructorMethodID'.format(string_utils.first_char_to_lower(self.__class_name))
parameters.append(constructor_method_id)
for jni_var in self.__jni_var_list:
parameters.append('j{0}'.format(string_utils.to_title_style_name(jni_var.name)))
impl += jclass_instance_name + ',\n'
for parameter in parameters:
impl += indent(num_constructor_indent) + parameter + ',\n'
impl = impl[:-2]
impl += ');'
impl += '\n'
for jni_var in self.__jni_var_list:
delete_method = jni_var.jni_delete_local_ref()
if delete_method != '':
impl += indent(2) + delete_method + '\n'
impl += '\n'
impl += indent(2) + 'return j{0}Object;'.format(self.__class_name)
impl += '\n'
impl += '}\n'
impl += '\n'
return impl
def __jni_get_jobject_by_core_object_implementation(self, config):
impl = 'jobject JniHelper::GetJ{0}ByCore{0}(const {0}& {1}) {{\n'.format(
self.__class_name, string_utils.cpp_class_name_to_cpp_file_name(self.__class_name))
impl += indent(2) + 'JNIEnv* env = GetJniEnv();\n'
impl += indent(2) + 'if (!env) {\n'
impl += indent(4) + 'sakura::log_error("Failed to get JNIEnv");\n'
impl += indent(4) + 'return nullptr;\n'
impl += indent(2) + '}\n\n'
impl += indent(2) + 'jclass {0}Jclass = JniReferenceCache::SharedCache()->{1}_jclass();\n'.format(
string_utils.first_char_to_lower(self.__class_name),
string_utils.cpp_class_name_to_cpp_file_name(self.__class_name))
impl += indent(2) + 'jmethodID {0}ConstructorMethodID = env->GetMethodID({0}Jclass, "<init>", "('.format(
string_utils.first_char_to_lower(self.__class_name))
for jni_var in self.__jni_var_list:
impl += jni_var.var_type.to_jni_signature()
impl += ')V");\n\n'
for jni_var in self.__jni_var_list:
impl += indent(2) + jni_var.jni_var_assignment_by_cpp_variable(config) + '\n'
impl += '\n'
constructor_fst_line = indent(2) + 'jobject j{0}Object = env->NewObject('.format(self.__class_name)
num_constructor_indent = len(constructor_fst_line)
impl += constructor_fst_line
parameters = []
jclass_instance_name = '{0}Jclass'.format(string_utils.first_char_to_lower(self.__class_name))
constructor_method_id = '{0}ConstructorMethodID'.format(string_utils.first_char_to_lower(self.__class_name))
parameters.append(constructor_method_id)
for jni_var in self.__jni_var_list:
parameters.append('j{0}'.format(string_utils.to_title_style_name(jni_var.name)))
impl += jclass_instance_name + ',\n'
for parameter in parameters:
impl += indent(num_constructor_indent) + parameter + ',\n'
impl = impl[:-2]
impl += ');'
impl += '\n'
for jni_var in self.__jni_var_list:
delete_method = jni_var.jni_delete_local_ref()
if delete_method != '':
impl += indent(2) + delete_method + '\n'
impl += '\n'
impl += indent(2) + 'return j{0}Object;'.format(self.__class_name)
impl += '\n'
impl += '}\n'
impl += '\n'
return impl
def __init__(self, name, var_type_string):
"""Init JavaVariable with name and type string declares in VarType.
Args:
name: A string descries Variable name.
var_type_string: A string declares in VarType.
"""
var_type = VarType.instance_from_string(var_type_string)
self.__name_str = to_objc_property_name(name)
self.__title_style_name = to_title_style_name(name)
self.__var_type = var_type
self.__java_enum = ''
def jni_delete_local_ref(self):
"""Gets JNI delete local ref method.
Returns:
A string which is JNI delete local ref method.
"""
if self.__var_type == VarType.cpp_string or self.__var_type == VarType.cpp_string_array:
return 'env->DeleteLocalRef(j{0});'.format(string_utils.to_title_style_name(self.__name))
elif self.__var_type == VarType.cpp_object or self.__var_type == VarType.cpp_object_array:
skr_logger.skr_log_warning('JniVariable.jni_delete_local_ref() : Not supported type')
return 'env->DeleteLocalRef(j{0});'.format(string_utils.first_char_to_upper(self.__name))
else:
return ''
def jni_delete_local_ref(self):
"""Gets JNI delete local ref method.
Returns:
A string which is JNI delete local ref method.
"""
if self.__var_type == VarType.cpp_string or self.__var_type == VarType.cpp_string_array:
return 'env->DeleteLocalRef(j{0});'.format(string_utils.to_title_style_name(self.__name))
elif self.__var_type == VarType.cpp_object or self.__var_type == VarType.cpp_object_array:
skr_logger.skr_log_warning('JniVariable.jni_delete_local_ref() : Not supported type')
return 'env->DeleteLocalRef(j{0});'.format(string_utils.first_char_to_upper(self.__name))
else:
return ''
def __init__(self, name, var_type_string):
"""Init JavaVariable with name and type string declares in VarType.
Args:
name: A string descries Variable name.
var_type_string: A string declares in VarType.
"""
var_type = VarType.instance_from_string(var_type_string)
self.__name_str = to_objc_property_name(name)
self.__title_style_name = to_title_style_name(name)
self.__var_type = var_type
self.__java_enum = ''
def unsafe_save_implementation(self, table_name=''):
"""Returns 'UnsafeSaveObjectToCache' or 'UnsafeSaveObjectToTable' implementation"""
impl = ''
if table_name == '':
impl += 'void {0}::UnsafeSave{1}ToCache(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower())
impl += _CPP_SPACE + 'sql::Record record = RecordBy{0}({1});\n'.format(
self.object_name, self.object_name.lower())
else:
impl += 'void {0}::UnsafeSave{1}To{3}(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
impl += _CPP_SPACE + 'sql::Record record = RecordBy{0}From{2}({1});\n'.format(
self.object_name, self.object_name.lower(),
string_utils.to_title_style_name(table_name))
impl += _CPP_SPACE + '{0}->addOrReplaceRecord(&record);\n'.format(
self.__sqlite_tb_name(table_name))
impl += '}'
return impl
def to_title_style_name(self):
return string_utils.to_title_style_name(self.name)
def sqlite_record_by_object_implementation(self, table_name=''):
"""Returns 'sql::Record RecordByObject(const Object& obj) const;' (if table_name is empty)
or
'sql::Record RecordByTaskFromTable(const Task& task) const; implementation'
"""
impl = ''
if table_name == '':
impl += 'sql::Record {0}::RecordBy{1}(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower())
impl += _CPP_SPACE + 'sql::Record record({0}->fields());\n\n'.format(
self.__sqlite_tb_name())
else:
impl += 'sql::Record {0}::RecordBy{1}From{3}(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
impl += _CPP_SPACE + 'sql::Record record({0}->fields());\n\n'.format(
self.__sqlite_tb_name(table_name))
for cpp_var in self.cpp_variable_list:
impl += _CPP_SPACE
impl += cpp_var.to_set_sql_string(self.object_name.lower())
impl += '\n'
impl += _CPP_SPACE
impl += 'return record;\n'
impl += '}'
return impl
def objc_wrapper_from_cpp_parameter(self):
if self.var_type == VarType.cpp_object_array:
return 'std::vector<std::unique_ptr<lesschat::{0}>> core{1}'.format(self.var_type.object_class_name, string_utils.to_title_style_name(self.name))
elif self.var_type == VarType.cpp_object:
return 'std::unique_ptr<lesschat::{0}> core{0}'.format(self.var_type.object_class_name, string_utils.to_title_style_name(self.name))
else:
return '{0} {1}'.format(self.var_type.to_getter_string(), self.name)
def to_title_style_name(self):
return string_utils.to_title_style_name(self.__name)
def __cpp_cache_by_cache_description_name(self, cache_desc, name=''):
cache_attr = cache_desc
if cache_attr is None or cache_attr == '': # if no 'cache'
return ''
impl = ''
caches = re.split(',', cache_attr)
for cache in caches:
if cache[0] == '#': # if define
impl += string_utils.indent(6) + self.__find_replace_string_by_name(cache[1:]) + '\n'
else: # if by command
cpp_class = 'this->'
method = ''
# command_components[0]: save(s)/delete(s)/update(s)
# command_components[1]: (id, project_id) - replace string
command_components = re.split('\(', cache)
sql_verb = command_components[0]
parameters = ''
num_parameters = 0
if len(command_components) == 2:
parameters = command_components[1]
parameters = parameters[:-1]
num_parameters = len(re.split(',', parameters))
else:
parameters = name
num_parameters = 0
if sql_verb == 'saves':
method = 'Save{0}ToCache({1});\n'.format(self.plural_object_name, name)
elif sql_verb == 'save':
method = 'Save{0}ToCache(*{1});\n'.format(self.object_name, name)
elif sql_verb == 'deletes':
if num_parameters == 0:
method = 'Delete{0}FromCache();\n'.format(self.plural_object_name)
elif num_parameters == 1:
by = 'by_{0}'.format(parameters)
by = string_utils.to_title_style_name(by)
method = 'Delete{0}FromCache{2}({1});\n'.format(self.plural_object_name, parameters, by)
else:
method = 'Delete{0}FromCache({1});\n'.format(self.plural_object_name, parameters)
elif sql_verb == 'delete':
if num_parameters == 0:
method = 'Delete{0}FromCache();\n'.format(self.object_name)
elif num_parameters == 1:
by = 'by_{0}'.format(parameters)
by = string_utils.to_title_style_name(by)
method = 'Delete{0}FromCache{2}({1});\n'.format(self.object_name, parameters, by)
else:
method = 'Delete{0}FromCache({1});\n'.format(self.object_name, parameters)
elif sql_verb[:7] == 'fupdate': # generate implementation automatically
components = re.split(':', sql_verb)
fetch_by_id = components[1]
impl = string_utils.indent(6) + 'unique_ptr<{0}> {1} = this->Fetch{0}FromCacheBy{2}({3});\n'\
.format(self.object_name,
string_utils.cpp_class_name_to_cpp_file_name(self.object_name),
string_utils.to_title_style_name(fetch_by_id),
fetch_by_id)
for parameter in re.split(',', parameters):
impl += string_utils.indent(6) + '{0}->set_{1}({1});\n'.format(string_utils.cpp_class_name_to_cpp_file_name(self.object_name), parameter)
impl += string_utils.indent(6) + 'this->Save{0}ToCache(*{1});\n'.format(self.object_name, string_utils.cpp_class_name_to_cpp_file_name(self.object_name))
return impl
else:
print 'Unsupported method'
assert False
impl += string_utils.indent(6) + cpp_class + method
return impl
def __cpp_cache_by_cache_description_name(self,
cache_desc,
name='',
indent=6):
cache_attr = cache_desc
if cache_attr is None or cache_attr == '': # if no 'cache'
return ''
impl = ''
caches = re.split(',', cache_attr)
for cache in caches:
if cache[0] == '#': # if define
impl += string_utils.indent(
indent) + self.__find_replace_string_by_name(
cache[1:]) + '\n'
else: # if by command
cpp_class = 'this->'
method = ''
# command_components[0]: save(s)/delete(s)/update(s)
# command_components[1]: (id, project_id) - replace string
command_components = re.split('\(', cache)
sql_verb = command_components[0]
parameters = ''
num_parameters = 0
if len(command_components) == 2:
parameters = command_components[1]
parameters = parameters[:-1]
num_parameters = len(re.split(',', parameters))
else:
parameters = name
num_parameters = 0
if sql_verb == 'saves':
method = 'Save{0}ToCache({1});\n'.format(
self.plural_object_name, name)
elif sql_verb == 'save':
method = 'Save{0}ToCache(*{1});\n'.format(
self.object_name, name)
elif sql_verb == 'deletes':
if num_parameters == 0:
method = 'Delete{0}FromCache();\n'.format(
self.plural_object_name)
elif num_parameters == 1:
by = 'by_{0}'.format(parameters)
by = string_utils.to_title_style_name(by)
method = 'Delete{0}FromCache{2}({1});\n'.format(
self.plural_object_name, parameters, by)
else:
method = 'Delete{0}FromCache({1});\n'.format(
self.plural_object_name, parameters)
elif sql_verb == 'delete':
if num_parameters == 0:
method = 'Delete{0}FromCache();\n'.format(
self.object_name)
elif num_parameters == 1:
by = 'by_{0}'.format(parameters)
by = string_utils.to_title_style_name(by)
method = 'Delete{0}FromCache{2}({1});\n'.format(
self.object_name, parameters, by)
else:
method = 'Delete{0}FromCache({1});\n'.format(
self.object_name, parameters)
elif sql_verb[:
7] == 'fupdate': # generate implementation automatically
components = re.split(':', sql_verb)
fetch_by_id = components[1]
impl = string_utils.indent(indent) + 'unique_ptr<{0}> {1} = this->Fetch{0}FromCacheBy{2}({3});\n'\
.format(self.object_name,
string_utils.cpp_class_name_to_cpp_file_name(self.object_name),
string_utils.to_title_style_name(fetch_by_id),
fetch_by_id)
for parameter in re.split(',', parameters):
impl += string_utils.indent(
indent) + '{0}->set_{1}({1});\n'.format(
string_utils.cpp_class_name_to_cpp_file_name(
self.object_name), parameter)
impl += string_utils.indent(
indent) + 'this->Save{0}ToCache(*{1});\n'.format(
self.object_name,
string_utils.cpp_class_name_to_cpp_file_name(
self.object_name))
return impl
else:
print 'Unsupported method'
assert False
impl += string_utils.indent(indent) + cpp_class + method
return impl
def sqlite_record_by_object_implementation(self, table_name=''):
"""Returns 'sql::Record RecordByObject(const Object& obj) const;' (if table_name is empty)
or
'sql::Record RecordByTaskFromTable(const Task& task) const; implementation'
"""
impl = ''
if table_name == '':
impl += 'sql::Record {0}::RecordBy{1}(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower())
impl += _CPP_SPACE + 'sql::Record record({0}->fields());\n\n'.format(self.__sqlite_tb_name())
else:
impl += 'sql::Record {0}::RecordBy{1}From{3}(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
impl += _CPP_SPACE + 'sql::Record record({0}->fields());\n\n'.format(self.__sqlite_tb_name(table_name))
for cpp_var in self.cpp_variable_list:
impl += _CPP_SPACE
impl += cpp_var.to_set_sql_string(self.object_name.lower())
impl += '\n'
impl += _CPP_SPACE
impl += 'return record;\n'
impl += '}'
return impl
def to_title_style_name(self):
"""From 'display_name' to 'DisplayName'.
"""
return string_utils.to_title_style_name(self.__name)
def unsafe_save_implementation(self, table_name=''):
"""Returns 'UnsafeSaveObjectToCache' or 'UnsafeSaveObjectToTable' implementation"""
impl = ''
if table_name == '':
impl += 'void {0}::UnsafeSave{1}ToCache(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower())
impl += _CPP_SPACE + 'sql::Record record = RecordBy{0}({1});\n'.format(self.object_name, self.object_name.lower())
else:
impl += 'void {0}::UnsafeSave{1}To{3}(const {1}& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
impl += _CPP_SPACE + 'sql::Record record = RecordBy{0}From{2}({1});\n'.format(self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name))
impl += _CPP_SPACE + '{0}->addOrReplaceRecord(&record);\n'.format(self.__sqlite_tb_name(table_name))
impl += '}'
return impl
def to_title_style_name(self):
"""From 'display_name' to 'DisplayName'
"""
return string_utils.to_title_style_name(self.name)
def __save_implementation(self, save_command):
if save_command.is_plural:
impl = ''
if save_command.alias_or_none is None:
impl += 'void {0}::Save{3}ToCache(const std::vector<std::unique_ptr<{1}>>& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.plural_object_name.lower(), self.plural_object_name)
else:
impl += 'void {0}::{3}(const std::vector<std::unique_ptr<{1}>>& {2}) const {{\n'\
.format(self.manager_name, self.object_name, self.plural_object_name.lower(), save_command.alias_or_none)
impl += ' LockMainDatabase();\n\n BeginTransaction();' + _CPP_BR
impl += ' for (auto it = {0}.begin(); it != {0}.end(); ++it) {{\n'.format(self.plural_object_name.lower())
if len(save_command.table_name_list) == 0:
impl += ' UnsafeSave{0}ToCache(**it);\n'.format(self.object_name)
else:
for table_name in save_command.table_name_list:
if table_name == self.plural_object_name:
impl += ' UnsafeSave{0}ToCache(**it);\n'.format(self.object_name)
else:
impl += ' UnsafeSave{0}To{1}(**it);\n'.format(self.object_name, string_utils.to_title_style_name(table_name))
impl += ' }\n\n'
impl += ' CommitTransaction();\n\n UnlockMainDatabase();\n'
impl += '}'
return impl
else:
impl = 'void {0}::Save{1}ToCache(const {1}& {2}) const {{\n'.format(self.manager_name, self.object_name, self.object_name.lower())
impl += ' LockMainDatabase();' + _CPP_BR
if len(save_command.table_name_list) == 0:
impl += ' UnsafeSave{0}ToCache({1});'.format(self.object_name, self.object_name.lower()) + _CPP_BR
else:
for table_name in save_command.table_name_list:
if table_name == self.plural_object_name.lower():
impl += ' UnsafeSave{0}ToCache({1});'.format(self.object_name, self.object_name.lower()) + _CPP_BR
else:
impl += ' UnsafeSave{0}To{2}({1});'.format(self.object_name, self.object_name.lower(), string_utils.to_title_style_name(table_name)) + _CPP_BR
impl += ' UnlockMainDatabase();\n'
impl += '}'
return impl
