feat(schedule)!: move schedule parser, downloader, and updater to external library

This can be used to support more schedule formats in the future.

src/state/env/mod.rs

@@ -1,11 +1,15 @@
 pub mod schedule;
 pub mod telegram;
 pub mod vk_id;
+
+#[cfg(not(test))]
 pub mod yandex_cloud;
 
 pub use self::schedule::ScheduleEnvData;
 pub use self::telegram::TelegramEnvData;
 pub use self::vk_id::VkIdEnvData;
+
+#[cfg(not(test))]
 pub use self::yandex_cloud::YandexCloudEnvData;
 
 #[derive(Default)]
@@ -13,5 +17,7 @@ pub struct AppEnv {
     pub schedule: ScheduleEnvData,
     pub telegram: TelegramEnvData,
     pub vk_id: VkIdEnvData,
+    
+    #[cfg(not(test))]
     pub yandex_cloud: YandexCloudEnvData,
 }

src/state/env/schedule.rs

@@ -2,6 +2,7 @@ use std::env;
 
 #[derive(Clone)]
 pub struct ScheduleEnvData {
+    #[cfg(not(test))]
     pub url: Option<String>,
     pub auto_update: bool,
 }
@@ -9,6 +10,7 @@ pub struct ScheduleEnvData {
 impl Default for ScheduleEnvData {
     fn default() -> Self {
         Self {
+            #[cfg(not(test))]
             url: env::var("SCHEDULE_INIT_URL").ok(),
             auto_update: !env::var("SCHEDULE_DISABLE_AUTO_UPDATE")
                 .is_ok_and(|v| v.eq("1") || v.eq("true")),