chore: remove feature flag: filter

frontend/rust-lib/flowy-folder/src/services/persistence/mod.rs

@@ -11,9 +11,9 @@ use flowy_database::ConnectionPool;
 use flowy_error::{FlowyError, FlowyResult};
 use flowy_folder_data_model::revision::{AppRevision, TrashRevision, ViewRevision, WorkspaceRevision};
 use flowy_revision::disk::{RevisionRecord, RevisionState};
-use flowy_revision::mk_revision_disk_cache;
-use flowy_sync::client_folder::initial_folder_delta;
+use flowy_revision::mk_text_block_revision_disk_cache;
 use flowy_sync::{client_folder::FolderPad, entities::revision::Revision};
+use lib_ot::core::PlainTextDeltaBuilder;
 use std::sync::Arc;
 use tokio::sync::RwLock;
 pub use version_1::{app_sql::*, trash_sql::*, v1_impl::V1Transaction, view_sql::*, workspace_sql::*};
@@ -109,16 +109,16 @@ impl FolderPersistence {
 
     pub async fn save_folder(&self, user_id: &str, folder_id: &FolderId, folder: FolderPad) -> FlowyResult<()> {
         let pool = self.database.db_pool()?;
-        let delta_data = initial_folder_delta(&folder)?.to_delta_bytes();
-        let md5 = folder.md5();
-        let revision = Revision::new(folder_id.as_ref(), 0, 0, delta_data, user_id, md5);
+        let json = folder.to_json()?;
+        let delta_data = PlainTextDeltaBuilder::new().insert(&json).build().to_delta_bytes();
+        let revision = Revision::initial_revision(user_id, folder_id.as_ref(), delta_data);
         let record = RevisionRecord {
             revision,
             state: RevisionState::Sync,
             write_to_disk: true,
         };
 
-        let disk_cache = mk_revision_disk_cache(user_id, pool);
+        let disk_cache = mk_text_block_revision_disk_cache(user_id, pool);
         disk_cache.delete_and_insert_records(folder_id.as_ref(), None, vec![record])
     }
 }

frontend/rust-lib/flowy-grid/Cargo.toml

@@ -50,7 +50,6 @@ lib-infra = { path = "../../../shared-lib/lib-infra", features = ["protobuf_file
 
 
 [features]
-default = ["filter"]
+default = []
 dart = ["lib-infra/dart"]
-filter = []
 flowy_unit_test = ["flowy-revision/flowy_unit_test"]

frontend/rust-lib/flowy-grid/src/manager.rs

@@ -2,6 +2,7 @@ use crate::services::block_revision_editor::GridBlockRevisionCompactor;
 use crate::services::grid_editor::{GridRevisionCompactor, GridRevisionEditor};
 use crate::services::persistence::block_index::BlockIndexCache;
 use crate::services::persistence::kv::GridKVPersistence;
+use crate::services::persistence::migration::GridMigration;
 use crate::services::persistence::GridDatabase;
 use crate::services::tasks::GridTaskScheduler;
 use bytes::Bytes;
@@ -31,6 +32,7 @@ pub struct GridManager {
     #[allow(dead_code)]
     kv_persistence: Arc<GridKVPersistence>,
     task_scheduler: GridTaskSchedulerRwLock,
+    migration: GridMigration,
 }
 
 impl GridManager {
@@ -41,17 +43,27 @@ impl GridManager {
     ) -> Self {
         let grid_editors = Arc::new(DashMap::new());
         let kv_persistence = Arc::new(GridKVPersistence::new(database.clone()));
-        let block_index_cache = Arc::new(BlockIndexCache::new(database));
+        let block_index_cache = Arc::new(BlockIndexCache::new(database.clone()));
         let task_scheduler = GridTaskScheduler::new();
+        let migration = GridMigration::new(grid_user.clone(), database);
         Self {
             grid_editors,
             grid_user,
             kv_persistence,
             block_index_cache,
             task_scheduler,
+            migration,
         }
     }
 
+    pub async fn initialize_with_new_user(&self, _user_id: &str, _token: &str) -> FlowyResult<()> {
+        Ok(())
+    }
+
+    pub async fn initialize(&self, _user_id: &str, _token: &str) -> FlowyResult<()> {
+        Ok(())
+    }
+
     #[tracing::instrument(level = "debug", skip_all, err)]
     pub async fn create_grid<T: AsRef<str>>(&self, grid_id: T, revisions: RepeatedRevision) -> FlowyResult<()> {
         let grid_id = grid_id.as_ref();
@@ -74,6 +86,7 @@ impl GridManager {
     pub async fn open_grid<T: AsRef<str>>(&self, grid_id: T) -> FlowyResult<Arc<GridRevisionEditor>> {
         let grid_id = grid_id.as_ref();
         tracing::Span::current().record("grid_id", &grid_id);
+        let _ = self.migration.migration_grid_if_need(grid_id).await;
         self.get_or_create_grid_editor(grid_id).await
     }
 

frontend/rust-lib/flowy-grid/src/services/grid_editor.rs

@@ -643,8 +643,8 @@ pub struct GridPadBuilder();
 impl RevisionObjectBuilder for GridPadBuilder {
     type Output = GridRevisionPad;
 
-    fn build_object(object_id: &str, revisions: Vec<Revision>) -> FlowyResult<Self::Output> {
-        let pad = GridRevisionPad::from_revisions(object_id, revisions)?;
+    fn build_object(_object_id: &str, revisions: Vec<Revision>) -> FlowyResult<Self::Output> {
+        let pad = GridRevisionPad::from_revisions(revisions)?;
         Ok(pad)
     }
 }

frontend/rust-lib/flowy-grid/src/services/persistence/block_index.rs

@@ -7,6 +7,7 @@ use flowy_database::{
 use flowy_error::FlowyResult;
 use std::sync::Arc;
 
+/// Allow getting the block id from row id.
 pub struct BlockIndexCache {
     database: Arc<dyn GridDatabase>,
 }

frontend/rust-lib/flowy-grid/src/services/persistence/migration.rs

@@ -0,0 +1,113 @@
+use crate::manager::GridUser;
+
+use crate::services::persistence::GridDatabase;
+use flowy_database::kv::KV;
+use flowy_error::FlowyResult;
+use flowy_grid_data_model::revision::GridRevision;
+use flowy_revision::disk::{RevisionRecord, SQLiteGridRevisionPersistence};
+use flowy_revision::{mk_grid_block_revision_disk_cache, RevisionLoader, RevisionPersistence};
+use flowy_sync::client_grid::{make_grid_rev_json_str, GridRevisionPad};
+use flowy_sync::entities::revision::Revision;
+
+use lib_ot::core::PlainTextDeltaBuilder;
+use serde::{Deserialize, Serialize};
+use std::str::FromStr;
+use std::sync::Arc;
+
+pub(crate) struct GridMigration {
+    user: Arc<dyn GridUser>,
+    database: Arc<dyn GridDatabase>,
+}
+
+impl GridMigration {
+    pub fn new(user: Arc<dyn GridUser>, database: Arc<dyn GridDatabase>) -> Self {
+        Self { user, database }
+    }
+
+    pub async fn migration_grid_if_need(&self, grid_id: &str) -> FlowyResult<()> {
+        match KV::get_str(grid_id) {
+            None => {
+                let _ = self.reset_grid_rev(grid_id).await?;
+                let _ = self.save_migrate_record(grid_id)?;
+            }
+            Some(s) => {
+                let mut record = MigrationGridRecord::from_str(&s)?;
+                let empty_json = self.empty_grid_rev_json()?;
+                if record.len < empty_json.len() {
+                    let _ = self.reset_grid_rev(grid_id).await?;
+                    record.len = empty_json.len();
+                    KV::set_str(grid_id, record.to_string());
+                }
+            }
+        }
+        Ok(())
+    }
+
+    async fn reset_grid_rev(&self, grid_id: &str) -> FlowyResult<()> {
+        let user_id = self.user.user_id()?;
+        let pool = self.database.db_pool()?;
+        let grid_rev_pad = self.get_grid_revision_pad(grid_id).await?;
+        let json = grid_rev_pad.json_str()?;
+        let delta_data = PlainTextDeltaBuilder::new().insert(&json).build().to_delta_bytes();
+        let revision = Revision::initial_revision(&user_id, grid_id, delta_data);
+        let record = RevisionRecord::new(revision);
+        //
+        let disk_cache = mk_grid_block_revision_disk_cache(&user_id, pool);
+        let _ = disk_cache.delete_and_insert_records(grid_id, None, vec![record]);
+        Ok(())
+    }
+
+    fn save_migrate_record(&self, grid_id: &str) -> FlowyResult<()> {
+        let empty_json_str = self.empty_grid_rev_json()?;
+        let record = MigrationGridRecord {
+            grid_id: grid_id.to_owned(),
+            len: empty_json_str.len(),
+        };
+        KV::set_str(grid_id, record.to_string());
+        Ok(())
+    }
+
+    fn empty_grid_rev_json(&self) -> FlowyResult<String> {
+        let empty_grid_rev = GridRevision::default();
+        let empty_json = make_grid_rev_json_str(&empty_grid_rev)?;
+        Ok(empty_json)
+    }
+
+    async fn get_grid_revision_pad(&self, grid_id: &str) -> FlowyResult<GridRevisionPad> {
+        let pool = self.database.db_pool()?;
+        let user_id = self.user.user_id()?;
+        let disk_cache = SQLiteGridRevisionPersistence::new(&user_id, pool);
+        let rev_persistence = Arc::new(RevisionPersistence::new(&user_id, grid_id, disk_cache));
+        let (revisions, _) = RevisionLoader {
+            object_id: grid_id.to_owned(),
+            user_id,
+            cloud: None,
+            rev_persistence,
+        }
+        .load()
+        .await?;
+
+        let pad = GridRevisionPad::from_revisions(revisions)?;
+        Ok(pad)
+    }
+}
+
+#[derive(Serialize, Deserialize)]
+struct MigrationGridRecord {
+    grid_id: String,
+    len: usize,
+}
+
+impl FromStr for MigrationGridRecord {
+    type Err = serde_json::Error;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        serde_json::from_str::<MigrationGridRecord>(s)
+    }
+}
+
+impl ToString for MigrationGridRecord {
+    fn to_string(&self) -> String {
+        serde_json::to_string(self).unwrap_or_else(|_| "".to_string())
+    }
+}

frontend/rust-lib/flowy-grid/src/services/persistence/mod.rs

@@ -4,6 +4,7 @@ use std::sync::Arc;
 
 pub mod block_index;
 pub mod kv;
+pub mod migration;
 
 pub trait GridDatabase: Send + Sync {
     fn db_pool(&self) -> Result<Arc<ConnectionPool>, FlowyError>;

frontend/rust-lib/flowy-revision/src/cache/disk/mod.rs

@@ -53,6 +53,14 @@ pub struct RevisionRecord {
 }
 
 impl RevisionRecord {
+    pub fn new(revision: Revision) -> Self {
+        Self {
+            revision,
+            state: RevisionState::Sync,
+            write_to_disk: true,
+        }
+    }
+
     pub fn ack(&mut self) {
         self.state = RevisionState::Ack;
     }
@@ -64,6 +72,8 @@ pub struct RevisionChangeset {
     pub(crate) state: RevisionState,
 }
 
+/// Sync: revision is not synced to the server
+/// Ack: revision is synced to the server
 #[derive(Debug, Clone, Eq, PartialEq)]
 pub enum RevisionState {
     Sync = 0,

frontend/rust-lib/flowy-revision/src/rev_persistence.rs

@@ -2,7 +2,7 @@ use crate::cache::{
     disk::{RevisionChangeset, RevisionDiskCache, SQLiteTextBlockRevisionPersistence},
     memory::RevisionMemoryCacheDelegate,
 };
-use crate::disk::{RevisionRecord, RevisionState};
+use crate::disk::{RevisionRecord, RevisionState, SQLiteGridBlockRevisionPersistence};
 use crate::memory::RevisionMemoryCache;
 use crate::RevisionCompactor;
 use flowy_database::ConnectionPool;
@@ -214,13 +214,20 @@ impl RevisionPersistence {
     }
 }
 
-pub fn mk_revision_disk_cache(
+pub fn mk_text_block_revision_disk_cache(
     user_id: &str,
     pool: Arc<ConnectionPool>,
 ) -> Arc<dyn RevisionDiskCache<Error = FlowyError>> {
     Arc::new(SQLiteTextBlockRevisionPersistence::new(user_id, pool))
 }
 
+pub fn mk_grid_block_revision_disk_cache(
+    user_id: &str,
+    pool: Arc<ConnectionPool>,
+) -> Arc<dyn RevisionDiskCache<Error = FlowyError>> {
+    Arc::new(SQLiteGridBlockRevisionPersistence::new(user_id, pool))
+}
+
 impl RevisionMemoryCacheDelegate for Arc<dyn RevisionDiskCache<Error = FlowyError>> {
     fn checkpoint_tick(&self, mut records: Vec<RevisionRecord>) -> FlowyResult<()> {
         records.retain(|record| record.write_to_disk);

frontend/rust-lib/flowy-sdk/src/deps_resolve/grid_deps.rs

@@ -16,14 +16,23 @@ use std::sync::Arc;
 pub struct GridDepsResolver();
 
 impl GridDepsResolver {
-    pub fn resolve(ws_conn: Arc<FlowyWebSocketConnect>, user_session: Arc<UserSession>) -> Arc<GridManager> {
+    pub async fn resolve(ws_conn: Arc<FlowyWebSocketConnect>, user_session: Arc<UserSession>) -> Arc<GridManager> {
         let user = Arc::new(GridUserImpl(user_session.clone()));
         let rev_web_socket = Arc::new(GridWebSocket(ws_conn));
-        Arc::new(GridManager::new(
-            user,
+        let grid_manager = Arc::new(GridManager::new(
+            user.clone(),
             rev_web_socket,
             Arc::new(GridDatabaseImpl(user_session)),
-        ))
+        ));
+
+        if let (Ok(user_id), Ok(token)) = (user.user_id(), user.token()) {
+            match grid_manager.initialize(&user_id, &token).await {
+                Ok(_) => {}
+                Err(e) => tracing::error!("Initialize grid manager failed: {}", e),
+            }
+        }
+
+        grid_manager
     }
 }
 

frontend/rust-lib/flowy-sdk/src/lib.rs

@@ -112,7 +112,7 @@ impl FlowySDK {
                 &config.server_config,
             );
 
-            let grid_manager = GridDepsResolver::resolve(ws_conn.clone(), user_session.clone());
+            let grid_manager = GridDepsResolver::resolve(ws_conn.clone(), user_session.clone()).await;
 
             let folder_manager = FolderDepsResolver::resolve(
                 local_server.clone(),
@@ -147,7 +147,7 @@ impl FlowySDK {
             )
         }));
 
-        _start_listening(&dispatcher, &ws_conn, &user_session, &folder_manager);
+        _start_listening(&dispatcher, &ws_conn, &user_session, &folder_manager, &grid_manager);
 
         Self {
             config,
@@ -171,10 +171,12 @@ fn _start_listening(
     ws_conn: &Arc<FlowyWebSocketConnect>,
     user_session: &Arc<UserSession>,
     folder_manager: &Arc<FolderManager>,
+    grid_manager: &Arc<GridManager>,
 ) {
     let subscribe_user_status = user_session.notifier.subscribe_user_status();
     let subscribe_network_type = ws_conn.subscribe_network_ty();
     let folder_manager = folder_manager.clone();
+    let grid_manager = grid_manager.clone();
     let cloned_folder_manager = folder_manager.clone();
     let ws_conn = ws_conn.clone();
     let user_session = user_session.clone();
@@ -182,7 +184,13 @@ fn _start_listening(
     dispatch.spawn(async move {
         user_session.init();
         listen_on_websocket(ws_conn.clone());
-        _listen_user_status(ws_conn.clone(), subscribe_user_status, folder_manager.clone()).await;
+        _listen_user_status(
+            ws_conn.clone(),
+            subscribe_user_status,
+            folder_manager.clone(),
+            grid_manager.clone(),
+        )
+        .await;
     });
 
     dispatch.spawn(async move {
@@ -209,6 +217,7 @@ async fn _listen_user_status(
     ws_conn: Arc<FlowyWebSocketConnect>,
     mut subscribe: broadcast::Receiver<UserStatus>,
     folder_manager: Arc<FolderManager>,
+    grid_manager: Arc<GridManager>,
 ) {
     while let Ok(status) = subscribe.recv().await {
         let result = || async {
@@ -216,6 +225,7 @@ async fn _listen_user_status(
                 UserStatus::Login { token, user_id } => {
                     tracing::trace!("User did login");
                     let _ = folder_manager.initialize(&user_id, &token).await?;
+                    let _ = grid_manager.initialize(&user_id, &token).await?;
                     let _ = ws_conn.start(token, user_id).await?;
                 }
                 UserStatus::Logout { .. } => {
@@ -233,6 +243,11 @@ async fn _listen_user_status(
                     let _ = folder_manager
                         .initialize_with_new_user(&profile.id, &profile.token)
                         .await?;
+
+                    let _ = grid_manager
+                        .initialize_with_new_user(&profile.id, &profile.token)
+                        .await?;
+
                     let _ = ws_conn.start(profile.token.clone(), profile.id.clone()).await?;
                     let _ = ret.send(());
                 }

shared-lib/flowy-grid-data-model/src/revision/grid_rev.rs

@@ -31,13 +31,8 @@ pub struct GridRevision {
     pub fields: Vec<Arc<FieldRevision>>,
     pub blocks: Vec<Arc<GridBlockMetaRevision>>,
 
-    #[cfg(feature = "filter")]
     #[serde(default)]
     pub setting: GridSettingRevision,
-
-    #[cfg(not(feature = "filter"))]
-    #[serde(default, skip)]
-    pub setting: GridSettingRevision,
 }
 
 impl GridRevision {

shared-lib/flowy-sync/src/client_grid/grid_revision_pad.rs

@@ -62,7 +62,7 @@ impl GridRevisionPad {
         })
     }
 
-    pub fn from_revisions(_grid_id: &str, revisions: Vec<Revision>) -> CollaborateResult<Self> {
+    pub fn from_revisions(revisions: Vec<Revision>) -> CollaborateResult<Self> {
         let grid_delta: GridRevisionDelta = make_delta_from_revisions::<PlainTextAttributes>(revisions)?;
         Self::from_delta(grid_delta)
     }
@@ -480,8 +480,8 @@ impl GridRevisionPad {
         match f(Arc::make_mut(&mut self.grid_rev))? {
             None => Ok(None),
             Some(_) => {
-                let old = json_from_grid(&cloned_grid)?;
-                let new = json_from_grid(&self.grid_rev)?;
+                let old = make_grid_rev_json_str(&cloned_grid)?;
+                let new = self.json_str()?;
                 match cal_diff::<PlainTextAttributes>(old, new) {
                     None => Ok(None),
                     Some(delta) => {
@@ -528,9 +528,13 @@ impl GridRevisionPad {
             },
         )
     }
+
+    pub fn json_str(&self) -> CollaborateResult<String> {
+        make_grid_rev_json_str(&self.grid_rev)
+    }
 }
 
-fn json_from_grid(grid: &Arc<GridRevision>) -> CollaborateResult<String> {
+pub fn make_grid_rev_json_str(grid: &GridRevision) -> CollaborateResult<String> {
     let json = serde_json::to_string(grid)
         .map_err(|err| internal_error(format!("Serialize grid to json str failed. {:?}", err)))?;
     Ok(json)