rush_sync_server/commands/lang/
command.rs

1// =====================================================
2// FILE: src/commands/lang/command.rs - VEREINFACHT
3// =====================================================
4
5use super::LanguageService;
6use crate::commands::command::Command;
7use crate::core::prelude::*;
8use std::future::Future;
9use std::pin::Pin;
10
11#[derive(Debug)]
12pub struct LanguageCommand {
13    service: std::sync::Mutex<LanguageService>,
14}
15
16impl LanguageCommand {
17    pub fn new() -> Self {
18        Self {
19            service: std::sync::Mutex::new(LanguageService::new()),
20        }
21    }
22}
23
24impl Command for LanguageCommand {
25    fn name(&self) -> &'static str {
26        "language"
27    }
28
29    fn description(&self) -> &'static str {
30        "Change application language"
31    }
32
33    fn matches(&self, command: &str) -> bool {
34        command.trim().to_lowercase().starts_with("lang")
35    }
36
37    fn execute_sync(&self, args: &[&str]) -> Result<String> {
38        let service = self.service.lock().unwrap();
39
40        match args.first() {
41            None => Ok(service.show_status()),
42            Some(&lang) => match service.switch_language_only(lang) {
43                Ok(()) => {
44                    let msg = crate::i18n::get_command_translation(
45                        "system.commands.language.changed",
46                        &[&lang.to_uppercase()],
47                    );
48                    Ok(service.create_save_message(lang, &msg))
49                }
50                Err(e) => Ok(crate::i18n::get_command_translation(
51                    "system.commands.language.invalid",
52                    &[&e.to_string()],
53                )),
54            },
55        }
56    }
57
58    fn execute_async<'a>(
59        &'a self,
60        args: &'a [&'a str],
61    ) -> Pin<Box<dyn Future<Output = Result<String>> + Send + 'a>> {
62        Box::pin(async move {
63            // ✅ MUTEX GUARD nicht über await halten
64            let mut service = {
65                let _service_guard = self.service.lock().unwrap();
66
67                LanguageService::new() // ✅ NEUER SERVICE für async
68            };
69
70            match args.first() {
71                None => Ok(service.show_status()),
72                Some(&lang) => service.change_language(lang).await,
73            }
74        })
75    }
76
77    fn supports_async(&self) -> bool {
78        true
79    }
80
81    fn priority(&self) -> u8 {
82        70
83    }
84}
85
86impl Default for LanguageCommand {
87    fn default() -> Self {
88        Self::new()
89    }
90}
rush_sync_server/commands/lang/command.rs

rush_sync_server/commands/lang/
command.rs
