Add trash bin feature

crates/store/Cargo.toml

@@ -24,7 +24,7 @@ sqlx = { version = "0.7", features = [
 tokio = { version = "1.35", features = ["sync", "full"] }
 toml = "0.8"
 ical = { version = "0.11", features = ["generator", "serde"] }
-chrono = "0.4"
+chrono = { version = "0.4", features = ["serde"] }
 regex = "1.10"
 lazy_static = "1.4"
 rstest = "0.21"

crates/store/migrations/20240621161002_init.sql

@@ -5,13 +5,15 @@ CREATE TABLE calendars (
   description TEXT,
   'order' INT DEFAULT 0 NOT NULL,
   color TEXT,
-  timezone TEXT NOT NULL
+  timezone TEXT NOT NULL,
+  deleted_at DATETIME
 );
 
 CREATE TABLE events (
   uid TEXT NOT NULL,
   cid TEXT NOT NULL,
   ics TEXT NOT NULL,
+  deleted_at DATETIME,
   PRIMARY KEY (cid, uid),
   FOREIGN KEY (cid) REFERENCES calendars(id)
 );

crates/store/src/calendar.rs

@@ -1,3 +1,4 @@
+use chrono::NaiveDateTime;
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Default, Clone, Deserialize, Serialize)]
@@ -9,4 +10,5 @@ pub struct Calendar {
     pub description: Option<String>,
     pub color: Option<String>,
     pub timezone: Option<String>,
+    pub deleted_at: Option<NaiveDateTime>,
 }

crates/store/src/store.rs

@@ -10,10 +10,13 @@ pub trait CalendarStore: Send + Sync + 'static {
     async fn get_calendars(&self, owner: &str) -> Result<Vec<Calendar>, Error>;
     async fn update_calendar(&mut self, cid: String, calendar: Calendar) -> Result<(), Error>;
     async fn insert_calendar(&mut self, cid: String, calendar: Calendar) -> Result<(), Error>;
-    async fn delete_calendar(&mut self, cid: &str) -> Result<(), Error>;
+    async fn delete_calendar(&mut self, cid: &str, use_trashbin: bool) -> Result<(), Error>;
+    async fn restore_calendar(&mut self, cid: &str) -> Result<(), Error>;
 
     async fn get_events(&self, cid: &str) -> Result<Vec<Event>, Error>;
     async fn get_event(&self, cid: &str, uid: &str) -> Result<Event, Error>;
     async fn put_event(&mut self, cid: String, uid: String, ics: String) -> Result<(), Error>;
-    async fn delete_event(&mut self, cid: &str, uid: &str) -> Result<(), Error>;
+    async fn delete_event(&mut self, cid: &str, uid: &str, use_trashbin: bool)
+        -> Result<(), Error>;
+    async fn restore_event(&mut self, cid: &str, uid: &str) -> Result<(), Error>;
 }