jan.bertram/piano_repertoire
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New feature: h displays help

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This commit is contained in:
Jan Bertram
2023-11-08 18:43:10 +01:00
parent ee23e0f0e9
commit 7f9e806c23
2 changed files with 24 additions and 11 deletions
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31
rep_cli.py
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@@ -6,15 +6,15 @@ class Session:
self.user = -1
self.db_agent = db_agent
self.resultstring = 'no results yet'
self.commands = {'a': (self.set_user, ''),
'c': (self.show_composers, ''),
'm': (self.mark_work_as_mastered, ''),
'n': (self.create_new_user, ''),
's': (self.show_works, ''),
'sc': (self.show_works, ''),
'sp': (self.show_movements, ''),
'su': (self.show_users, ''),
'q': (self.quit, '')
self.commands = {'a': (self.set_user, 'Set an active user\n Usage: a number_of_user'),
'c': (self.show_composers, 'Shows composers'),
'h': (self.show_help, 'Displays this help document'),
'm': (self.mark_work_as_mastered, 'Marks work or movement as mastered for the active user\n Usage: m number_of_work, m number_of_work number_of_movement'),
'n': (self.create_new_user, 'Creates new user\n Usage: n firstname name'),
's': (self.show_works, 'Show the works stored in the database\n Usage: s, s number_of_composer'),
'sw': (self.show_movements, 'Show movements of a work\n Usage: sw work_number'),
'su': (self.show_users, 'Show all users'),
'q': (self.quit, 'Quits the program')
}
def set_user(self, arguments):
@@ -67,6 +67,19 @@ class Session:
fun_resultstring += f'{item[0]}: {item[2]}, {item[1]}\n'
return fun_resultstring
def show_help(self, arguments):
fun_resultstring = ''
if len(arguments) > 0:
qu_com = arguments[0]
if qu_com in self.commands:
fun_resultstring += f'{qu_com}: {self.commands[qu_com][1]}'
else:
fun_resultstring += f'Command {qu_com} not known, for help press h'
else:
for key, value in self.commands.items():
fun_resultstring += f'{key}: {value[1]}\n'
return fun_resultstring
def show_movements(self, arguments):
work_id = arguments[0]
work = work_under_id(work_id, self.db_agent)