def _add_alias(self, alias_name, mapping):
project_activity = Project.str_to_tuple(mapping)
if project_activity is None:
raise UsageError("The mapping must be in the format xxxx/yyyy")
if self.settings.activity_exists(alias_name):
existing_mapping = self.settings.get_aliases()[alias_name]
confirm = self.view.overwrite_alias(alias_name, existing_mapping,
False)
if not confirm:
return
self.settings.add_alias(alias_name, project_activity[0],
project_activity[1])
self.settings.write_config()
self.view.alias_added(alias_name, project_activity)
def run(self):
# 2 arguments, add a new alias
if self.mode == self.MODE_ADD_ALIAS:
self._add_alias(self.alias, self.mapping)
# 1 argument, display the alias or the project id/activity id tuple
elif self.mode == self.MODE_SHOW_MAPPING:
mapping = Project.str_to_tuple(self.alias)
if mapping is not None:
for m in self.settings.search_aliases(mapping):
self.view.mapping_detail(m, self.projects_db.get(m[1][0]))
else:
self.mode = self.MODE_LIST_ALIASES
# No argument, display the mappings
if self.mode == self.MODE_LIST_ALIASES:
for m in self.settings.search_mappings(self.alias):
self.view.alias_detail(
m,
self.projects_db.get(m[1][0]) if m[1] is not None else None
)
