chore: unit test for cell content

frontend/rust-lib/flowy-grid/src/services/cell/any_cell_data.rs

@@ -1,9 +1,11 @@
 use crate::entities::FieldType;
+use crate::services::cell::{CellData, FromCellString};
 use bytes::Bytes;
 use flowy_error::{internal_error, FlowyError, FlowyResult};
 use flowy_grid_data_model::revision::CellRevision;
 use serde::{Deserialize, Serialize};
 use std::str::FromStr;
+
 /// AnyCellData is a generic CellData, you can parse the cell_data according to the field_type.
 /// When the type of field is changed, it's different from the field_type of AnyCellData.
 /// So it will return an empty data. You could check the CellDataOperation trait for more information.
@@ -46,6 +48,15 @@ impl std::convert::TryFrom<CellRevision> for AnyCellData {
     }
 }
 
+impl<T> std::convert::From<AnyCellData> for CellData<T>
+where
+    T: FromCellString,
+{
+    fn from(any_call_data: AnyCellData) -> Self {
+        CellData::from(any_call_data.data)
+    }
+}
+
 impl AnyCellData {
     pub fn new(content: String, field_type: FieldType) -> Self {
         AnyCellData {
@@ -102,6 +113,11 @@ impl AnyCellData {
 #[derive(Default)]
 pub struct CellBytes(pub Bytes);
 
+pub trait CellBytesParser {
+    type Object;
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object>;
+}
+
 impl CellBytes {
     pub fn new<T: AsRef<[u8]>>(data: T) -> Self {
         let bytes = Bytes::from(data.as_ref().to_vec());
@@ -116,12 +132,19 @@ impl CellBytes {
         Ok(Self(bytes))
     }
 
-    pub fn parse<'a, T: TryFrom<&'a [u8]>>(&'a self) -> FlowyResult<T>
+    pub fn with_parser<P>(&self, parser: P) -> FlowyResult<P::Object>
     where
-        <T as TryFrom<&'a [u8]>>::Error: std::fmt::Debug,
+        P: CellBytesParser,
     {
-        T::try_from(self.0.as_ref()).map_err(internal_error)
+        parser.parse(&self.0)
     }
+
+    // pub fn parse<'a, T: TryFrom<&'a [u8]>>(&'a self) -> FlowyResult<T>
+    // where
+    //     <T as TryFrom<&'a [u8]>>::Error: std::fmt::Debug,
+    // {
+    //     T::try_from(self.0.as_ref()).map_err(internal_error)
+    // }
 }
 
 impl ToString for CellBytes {

frontend/rust-lib/flowy-grid/src/services/cell/cell_operation.rs

@@ -163,9 +163,9 @@ where
     }
 }
 
-impl std::convert::From<String> for CellData<String> {
-    fn from(s: String) -> Self {
-        CellData(Some(s))
+impl<T> std::convert::From<T> for CellData<T> {
+    fn from(val: T) -> Self {
+        CellData(Some(val))
     }
 }
 

frontend/rust-lib/flowy-grid/src/services/field/type_options/checkbox_type_option/checkbox_option.rs

@@ -7,6 +7,7 @@ use flowy_derive::ProtoBuf;
 use flowy_error::{FlowyError, FlowyResult};
 use flowy_grid_data_model::revision::{CellRevision, FieldRevision, TypeOptionDataDeserializer, TypeOptionDataEntry};
 use serde::{Deserialize, Serialize};
+use std::str::FromStr;
 
 #[derive(Default)]
 pub struct CheckboxTypeOptionBuilder(CheckboxTypeOption);
@@ -69,7 +70,7 @@ impl CellDataOperation<CheckboxCellData, String> for CheckboxTypeOption {
         _cell_rev: Option<CellRevision>,
     ) -> Result<String, FlowyError> {
         let changeset = changeset.try_into_inner()?;
-        let cell_data = CheckboxCellData::from_str(&changeset);
+        let cell_data = CheckboxCellData::from_str(&changeset)?;
         Ok(cell_data.to_string())
     }
 }

frontend/rust-lib/flowy-grid/src/services/field/type_options/checkbox_type_option/checkbox_option_entities.rs

@@ -1,5 +1,7 @@
-use crate::services::cell::{AnyCellData, FromCellString};
+use crate::services::cell::{CellBytesParser, FromCellString};
+use bytes::Bytes;
 use flowy_error::{FlowyError, FlowyResult};
+use std::str::FromStr;
 
 pub const YES: &str = "Yes";
 pub const NO: &str = "No";
@@ -7,7 +9,21 @@ pub const NO: &str = "No";
 pub struct CheckboxCellData(pub String);
 
 impl CheckboxCellData {
-    pub fn from_str(s: &str) -> Self {
+    pub fn is_check(&self) -> bool {
+        self.0 == YES
+    }
+}
+
+impl AsRef<[u8]> for CheckboxCellData {
+    fn as_ref(&self) -> &[u8] {
+        self.0.as_ref()
+    }
+}
+
+impl FromStr for CheckboxCellData {
+    type Err = FlowyError;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
         let lower_case_str: &str = &s.to_lowercase();
         let val = match lower_case_str {
             "1" => Some(true),
@@ -20,29 +36,11 @@ impl CheckboxCellData {
         };
 
         match val {
-            Some(true) => Self(YES.to_string()),
-            Some(false) => Self(NO.to_string()),
-            None => Self("".to_string()),
+            Some(true) => Ok(Self(YES.to_string())),
+            Some(false) => Ok(Self(NO.to_string())),
+            None => Ok(Self("".to_string())),
         }
     }
-
-    pub fn is_check(&self) -> bool {
-        &self.0 == YES
-    }
-}
-
-impl AsRef<[u8]> for CheckboxCellData {
-    fn as_ref(&self) -> &[u8] {
-        self.0.as_ref()
-    }
-}
-
-impl std::convert::TryFrom<AnyCellData> for CheckboxCellData {
-    type Error = FlowyError;
-
-    fn try_from(value: AnyCellData) -> Result<Self, Self::Error> {
-        Ok(Self::from_str(&value.data))
-    }
 }
 
 impl FromCellString for CheckboxCellData {
@@ -50,7 +48,7 @@ impl FromCellString for CheckboxCellData {
     where
         Self: Sized,
     {
-        Ok(Self::from_str(s))
+        Self::from_str(s)
     }
 }
 
@@ -59,3 +57,13 @@ impl ToString for CheckboxCellData {
         self.0.clone()
     }
 }
+pub struct CheckboxCellDataParser;
+impl CellBytesParser for CheckboxCellDataParser {
+    type Object = CheckboxCellData;
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        match String::from_utf8(bytes.to_vec()) {
+            Ok(s) => CheckboxCellData::from_str(&s),
+            Err(_) => Ok(CheckboxCellData("".to_string())),
+        }
+    }
+}

frontend/rust-lib/flowy-grid/src/services/field/type_options/checkbox_type_option/mod.rs

@@ -1,6 +1,6 @@
 mod checkbox_option;
 mod checkbox_option_entities;
-mod tests;
+mod checkbox_tests;
 
 pub use checkbox_option::*;
 pub use checkbox_option_entities::*;

frontend/rust-lib/flowy-grid/src/services/field/type_options/date_type_option/date_option.rs

@@ -1,22 +1,17 @@
-use crate::entities::{FieldType};
-
+use crate::entities::FieldType;
 use crate::impl_type_option;
-use crate::services::cell::{
-    AnyCellData, CellBytes, CellData, CellDataChangeset, CellDataOperation, CellDisplayable, FromCellChangeset,
-    FromCellString,
-};
+use crate::services::cell::{CellBytes, CellData, CellDataChangeset, CellDataOperation, CellDisplayable};
 use crate::services::field::{
     BoxTypeOptionBuilder, DateCellChangeset, DateCellData, DateFormat, DateTimestamp, TimeFormat, TypeOptionBuilder,
 };
 use bytes::Bytes;
 use chrono::format::strftime::StrftimeItems;
 use chrono::{NaiveDateTime, Timelike};
-use flowy_derive::{ProtoBuf};
+use flowy_derive::ProtoBuf;
 use flowy_error::{ErrorCode, FlowyError, FlowyResult};
 use flowy_grid_data_model::revision::{CellRevision, FieldRevision, TypeOptionDataDeserializer, TypeOptionDataEntry};
 use serde::{Deserialize, Serialize};
 
-
 // Date
 #[derive(Clone, Debug, Default, Serialize, Deserialize, ProtoBuf)]
 pub struct DateTypeOption {
@@ -129,7 +124,8 @@ impl CellDisplayable<DateTimestamp> for DateTypeOption {
         _field_rev: &FieldRevision,
     ) -> FlowyResult<CellBytes> {
         let timestamp = cell_data.try_into_inner()?;
-        CellBytes::from(self.today_desc_from_timestamp(timestamp))
+        let date_cell_data = self.today_desc_from_timestamp(timestamp);
+        CellBytes::from(date_cell_data)
     }
 }
 

frontend/rust-lib/flowy-grid/src/services/field/type_options/date_type_option/date_option_entities.rs

@@ -1,6 +1,7 @@
 use crate::entities::CellChangeset;
 use crate::entities::{CellIdentifier, CellIdentifierPayload};
-use crate::services::cell::{AnyCellData, FromCellChangeset, FromCellString};
+use crate::services::cell::{CellBytesParser, FromCellChangeset, FromCellString};
+use bytes::Bytes;
 
 use flowy_derive::{ProtoBuf, ProtoBuf_Enum};
 use flowy_error::{internal_error, ErrorCode, FlowyResult};
@@ -117,12 +118,6 @@ impl FromCellString for DateTimestamp {
     }
 }
 
-impl std::convert::From<AnyCellData> for DateTimestamp {
-    fn from(data: AnyCellData) -> Self {
-        let num = data.data.parse::<i64>().unwrap_or(0);
-        DateTimestamp(num)
-    }
-}
 #[derive(Clone, Debug, Copy, EnumIter, Serialize, Deserialize, ProtoBuf_Enum)]
 pub enum DateFormat {
     Local = 0,
@@ -204,3 +199,12 @@ impl std::default::Default for TimeFormat {
         TimeFormat::TwentyFourHour
     }
 }
+
+pub struct DateCellDataParser();
+impl CellBytesParser for DateCellDataParser {
+    type Object = DateCellData;
+
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        DateCellData::try_from(bytes.as_ref()).map_err(internal_error)
+    }
+}

frontend/rust-lib/flowy-grid/src/services/field/type_options/date_type_option/tests.rs → frontend/rust-lib/flowy-grid/src/services/field/type_options/date_type_option/date_tests.rs

@@ -2,8 +2,8 @@
 mod tests {
     use crate::entities::FieldType;
     use crate::services::cell::{CellDataChangeset, CellDataOperation};
-    use crate::services::field::FieldBuilder;
-    use crate::services::field::{DateCellChangeset, DateCellData, DateFormat, DateTypeOption, TimeFormat};
+    use crate::services::field::*;
+    // use crate::services::field::{DateCellChangeset, DateCellData, DateFormat, DateTypeOption, TimeFormat};
     use flowy_grid_data_model::revision::FieldRevision;
     use strum::IntoEnumIterator;
 
@@ -260,7 +260,7 @@ mod tests {
         let decoded_data = type_option
             .decode_cell_data(encoded_data.into(), &FieldType::DateTime, field_rev)
             .unwrap()
-            .parse::<DateCellData>()
+            .with_parser(DateCellDataParser())
             .unwrap();
 
         if type_option.include_time {

frontend/rust-lib/flowy-grid/src/services/field/type_options/date_type_option/mod.rs

@@ -1,6 +1,6 @@
 mod date_option;
 mod date_option_entities;
-mod tests;
+mod date_tests;
 
 pub use date_option::*;
 pub use date_option_entities::*;

frontend/rust-lib/flowy-grid/src/services/field/type_options/number_type_option/mod.rs

@@ -2,7 +2,7 @@
 mod format;
 mod number_option;
 mod number_option_entities;
-mod tests;
+mod number_tests;
 
 pub use format::*;
 pub use number_option::*;

frontend/rust-lib/flowy-grid/src/services/field/type_options/number_type_option/number_option.rs

@@ -1,8 +1,6 @@
-use crate::impl_type_option;
-
 use crate::entities::FieldType;
+use crate::impl_type_option;
 use crate::services::cell::{CellBytes, CellData, CellDataChangeset, CellDataOperation};
-use crate::services::field::number_currency::Currency;
 use crate::services::field::type_options::number_type_option::format::*;
 use crate::services::field::{BoxTypeOptionBuilder, NumberCellData, TypeOptionBuilder};
 use bytes::Bytes;
@@ -11,7 +9,7 @@ use flowy_error::{FlowyError, FlowyResult};
 use flowy_grid_data_model::revision::{CellRevision, FieldRevision, TypeOptionDataDeserializer, TypeOptionDataEntry};
 
 use rust_decimal::Decimal;
-use rusty_money::Money;
+
 use serde::{Deserialize, Serialize};
 use std::str::FromStr;
 

frontend/rust-lib/flowy-grid/src/services/field/type_options/number_type_option/number_option_entities.rs

@@ -1,6 +1,8 @@
+use crate::services::cell::CellBytesParser;
 use crate::services::field::number_currency::Currency;
 use crate::services::field::{strip_currency_symbol, NumberFormat, STRIP_SYMBOL};
-use flowy_error::{FlowyError, FlowyResult};
+use bytes::Bytes;
+use flowy_error::{internal_error, FlowyError, FlowyResult};
 use rust_decimal::Decimal;
 use rusty_money::Money;
 use std::str::FromStr;
@@ -68,17 +70,17 @@ impl NumberCellData {
     }
 }
 
-impl FromStr for NumberCellData {
-    type Err = rust_decimal::Error;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        if s.is_empty() {
-            return Ok(Self::default());
-        }
-        let decimal = Decimal::from_str(s)?;
-        Ok(Self::from_decimal(decimal))
-    }
-}
+// impl FromStr for NumberCellData {
+//     type Err = FlowyError;
+//
+//     fn from_str(s: &str) -> Result<Self, Self::Err> {
+//         if s.is_empty() {
+//             return Ok(Self::default());
+//         }
+//         let decimal = Decimal::from_str(s).map_err(internal_error)?;
+//         Ok(Self::from_decimal(decimal))
+//     }
+// }
 
 impl ToString for NumberCellData {
     fn to_string(&self) -> String {
@@ -91,3 +93,13 @@ impl ToString for NumberCellData {
         }
     }
 }
+pub struct NumberCellDataParser(pub NumberFormat);
+impl CellBytesParser for NumberCellDataParser {
+    type Object = NumberCellData;
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        match String::from_utf8(bytes.to_vec()) {
+            Ok(s) => NumberCellData::from_format_str(&s, true, &self.0),
+            Err(_) => Ok(NumberCellData::default()),
+        }
+    }
+}

frontend/rust-lib/flowy-grid/src/services/field/type_options/selection_type_option/multi_select_type_option.rs

@@ -180,7 +180,7 @@ mod tests {
             type_option
                 .decode_cell_data(cell_data.into(), &field_type, field_rev)
                 .unwrap()
-                .parse::<SelectOptionCellData>()
+                .with_parser(SelectOptionCellDataParser())
                 .unwrap()
                 .select_options,
         );

frontend/rust-lib/flowy-grid/src/services/field/type_options/selection_type_option/select_option.rs

@@ -1,8 +1,9 @@
 use crate::entities::{CellChangeset, CellIdentifier, CellIdentifierPayload, FieldType};
-use crate::services::cell::{AnyCellData, CellBytes, CellData, CellDisplayable, FromCellChangeset, FromCellString};
+use crate::services::cell::{CellBytes, CellBytesParser, CellData, CellDisplayable, FromCellChangeset, FromCellString};
 use crate::services::field::{MultiSelectTypeOption, SingleSelectTypeOption};
+use bytes::Bytes;
 use flowy_derive::{ProtoBuf, ProtoBuf_Enum};
-use flowy_error::{internal_error, ErrorCode, FlowyError, FlowyResult};
+use flowy_error::{internal_error, ErrorCode, FlowyResult};
 use flowy_grid_data_model::parser::NotEmptyStr;
 use flowy_grid_data_model::revision::{FieldRevision, TypeOptionDataEntry};
 use nanoid::nanoid;
@@ -160,20 +161,6 @@ impl SelectOptionIds {
     }
 }
 
-impl std::convert::TryFrom<AnyCellData> for SelectOptionIds {
-    type Error = FlowyError;
-
-    fn try_from(value: AnyCellData) -> Result<Self, Self::Error> {
-        Ok(Self::from(value.data))
-    }
-}
-
-impl std::convert::From<AnyCellData> for CellData<SelectOptionIds> {
-    fn from(any_cell_data: AnyCellData) -> Self {
-        any_cell_data.data.into()
-    }
-}
-
 impl FromCellString for SelectOptionIds {
     fn from_cell_str(s: &str) -> FlowyResult<Self>
     where
@@ -215,6 +202,25 @@ impl std::ops::DerefMut for SelectOptionIds {
         &mut self.0
     }
 }
+pub struct SelectOptionIdsParser();
+impl CellBytesParser for SelectOptionIdsParser {
+    type Object = SelectOptionIds;
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        match String::from_utf8(bytes.to_vec()) {
+            Ok(s) => Ok(SelectOptionIds::from(s)),
+            Err(_) => Ok(SelectOptionIds::from("".to_owned())),
+        }
+    }
+}
+
+pub struct SelectOptionCellDataParser();
+impl CellBytesParser for SelectOptionCellDataParser {
+    type Object = SelectOptionCellData;
+
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        SelectOptionCellData::try_from(bytes.as_ref()).map_err(internal_error)
+    }
+}
 
 #[derive(Clone, Debug, Default, ProtoBuf)]
 pub struct SelectOptionCellChangesetPayload {

frontend/rust-lib/flowy-grid/src/services/field/type_options/selection_type_option/single_select_type_option.rs

@@ -102,7 +102,7 @@ impl TypeOptionBuilder for SingleSelectTypeOptionBuilder {
 mod tests {
     use crate::entities::FieldType;
     use crate::services::cell::CellDataOperation;
-    
+
     use crate::services::field::type_options::*;
     use crate::services::field::FieldBuilder;
     use flowy_grid_data_model::revision::FieldRevision;
@@ -162,7 +162,7 @@ mod tests {
             type_option
                 .decode_cell_data(cell_data.into(), &field_type, field_rev)
                 .unwrap()
-                .parse::<SelectOptionCellData>()
+                .with_parser(SelectOptionCellDataParser())
                 .unwrap()
                 .select_options,
         );

frontend/rust-lib/flowy-grid/src/services/field/type_options/text_type_option/text_option.rs

@@ -1,7 +1,8 @@
 use crate::entities::FieldType;
 use crate::impl_type_option;
 use crate::services::cell::{
-    try_decode_cell_data, AnyCellData, CellBytes, CellData, CellDataChangeset, CellDataOperation, CellDisplayable,
+    try_decode_cell_data, CellBytes, CellBytesParser, CellData, CellDataChangeset, CellDataOperation, CellDisplayable,
+    FromCellString,
 };
 use crate::services::field::{BoxTypeOptionBuilder, TypeOptionBuilder};
 use bytes::Bytes;
@@ -83,11 +84,23 @@ impl AsRef<str> for TextCellData {
     }
 }
 
-impl std::convert::TryFrom<AnyCellData> for TextCellData {
-    type Error = FlowyError;
+impl FromCellString for TextCellData {
+    fn from_cell_str(s: &str) -> FlowyResult<Self>
+    where
+        Self: Sized,
+    {
+        Ok(TextCellData(s.to_owned()))
+    }
+}
 
-    fn try_from(value: AnyCellData) -> Result<Self, Self::Error> {
-        Ok(TextCellData(value.data))
+pub struct TextCellDataParser();
+impl CellBytesParser for TextCellDataParser {
+    type Object = TextCellData;
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        match String::from_utf8(bytes.to_vec()) {
+            Ok(s) => Ok(TextCellData(s)),
+            Err(_) => Ok(TextCellData("".to_owned())),
+        }
     }
 }
 
@@ -95,7 +108,7 @@ impl std::convert::TryFrom<AnyCellData> for TextCellData {
 mod tests {
     use crate::entities::FieldType;
     use crate::services::cell::CellDataOperation;
-    
+
     use crate::services::field::FieldBuilder;
     use crate::services::field::*;
 
@@ -111,7 +124,7 @@ mod tests {
             type_option
                 .decode_cell_data(1647251762.to_string().into(), &field_type, &date_time_field_rev)
                 .unwrap()
-                .parse::<DateCellData>()
+                .with_parser(DateCellDataParser())
                 .unwrap()
                 .date,
             "Mar 14,2022".to_owned()
@@ -131,7 +144,7 @@ mod tests {
                     &single_select_field_rev
                 )
                 .unwrap()
-                .parse::<SelectOptionCellData>()
+                .with_parser(SelectOptionCellDataParser())
                 .unwrap()
                 .select_options,
             vec![done_option],
@@ -154,7 +167,7 @@ mod tests {
             type_option
                 .decode_cell_data(cell_data.into(), &FieldType::MultiSelect, &multi_select_field_rev)
                 .unwrap()
-                .parse::<SelectOptionCellData>()
+                .with_parser(SelectOptionCellDataParser())
                 .unwrap()
                 .select_options,
             vec![google_option, facebook_option]

frontend/rust-lib/flowy-grid/src/services/field/type_options/url_type_option/mod.rs

@@ -1,6 +1,6 @@
-mod tests;
 mod url_option;
 mod url_option_entities;
+mod url_tests;
 
 pub use url_option::*;
 pub use url_option_entities::*;

frontend/rust-lib/flowy-grid/src/services/field/type_options/url_type_option/url_option.rs

@@ -1,13 +1,11 @@
 use crate::entities::FieldType;
 use crate::impl_type_option;
-use crate::services::cell::{
-    AnyCellData, CellBytes, CellData, CellDataChangeset, CellDataOperation, CellDisplayable, FromCellString,
-};
+use crate::services::cell::{CellBytes, CellData, CellDataChangeset, CellDataOperation, CellDisplayable};
 use crate::services::field::{BoxTypeOptionBuilder, TypeOptionBuilder, URLCellData};
 use bytes::Bytes;
 use fancy_regex::Regex;
 use flowy_derive::ProtoBuf;
-use flowy_error::{internal_error, FlowyError, FlowyResult};
+use flowy_error::{FlowyError, FlowyResult};
 use flowy_grid_data_model::revision::{CellRevision, FieldRevision, TypeOptionDataDeserializer, TypeOptionDataEntry};
 use lazy_static::lazy_static;
 use serde::{Deserialize, Serialize};
@@ -64,16 +62,12 @@ impl CellDataOperation<URLCellData, String> for URLTypeOption {
         changeset: CellDataChangeset<String>,
         _cell_rev: Option<CellRevision>,
     ) -> Result<String, FlowyError> {
-        let changeset = changeset.try_into_inner()?;
+        let content = changeset.try_into_inner()?;
         let mut url = "".to_string();
-        if let Ok(Some(m)) = URL_REGEX.find(&changeset) {
+        if let Ok(Some(m)) = URL_REGEX.find(&content) {
             url = auto_append_scheme(m.as_str());
         }
-        URLCellData {
-            url,
-            content: changeset,
-        }
-        .to_json()
+        URLCellData { url, content }.to_json()
     }
 }
 

frontend/rust-lib/flowy-grid/src/services/field/type_options/url_type_option/url_option_entities.rs

@@ -1,6 +1,7 @@
-use crate::services::cell::{AnyCellData, FromCellString};
+use crate::services::cell::{CellBytesParser, FromCellString};
+use bytes::Bytes;
 use flowy_derive::ProtoBuf;
-use flowy_error::{internal_error, FlowyError, FlowyResult};
+use flowy_error::{internal_error, FlowyResult};
 use serde::{Deserialize, Serialize};
 
 #[derive(Clone, Debug, Default, Serialize, Deserialize, ProtoBuf)]
@@ -25,16 +26,17 @@ impl URLCellData {
     }
 }
 
-impl FromCellString for URLCellData {
-    fn from_cell_str(s: &str) -> FlowyResult<Self> {
-        serde_json::from_str::<URLCellData>(s).map_err(internal_error)
+pub struct URLCellDataParser();
+impl CellBytesParser for URLCellDataParser {
+    type Object = URLCellData;
+
+    fn parse(&self, bytes: &Bytes) -> FlowyResult<Self::Object> {
+        URLCellData::try_from(bytes.as_ref()).map_err(internal_error)
     }
 }
 
-impl std::convert::TryFrom<AnyCellData> for URLCellData {
-    type Error = FlowyError;
-
-    fn try_from(data: AnyCellData) -> Result<Self, Self::Error> {
-        serde_json::from_str::<URLCellData>(&data.data).map_err(internal_error)
+impl FromCellString for URLCellData {
+    fn from_cell_str(s: &str) -> FlowyResult<Self> {
+        serde_json::from_str::<URLCellData>(s).map_err(internal_error)
     }
 }

frontend/rust-lib/flowy-grid/src/services/field/type_options/url_type_option/tests.rs → frontend/rust-lib/flowy-grid/src/services/field/type_options/url_type_option/url_tests.rs

@@ -2,7 +2,7 @@
 mod tests {
     use crate::entities::FieldType;
     use crate::services::cell::{CellData, CellDataOperation};
-    use crate::services::field::FieldBuilder;
+    use crate::services::field::{FieldBuilder, URLCellDataParser};
     use crate::services::field::{URLCellData, URLTypeOption};
     use flowy_grid_data_model::revision::FieldRevision;
 
@@ -61,7 +61,7 @@ mod tests {
         type_option
             .decode_cell_data(encoded_data.into(), field_type, field_rev)
             .unwrap()
-            .parse::<URLCellData>()
+            .with_parser(URLCellDataParser())
             .unwrap()
     }
 }

frontend/rust-lib/flowy-grid/src/services/filter/impls/checkbox_filter.rs

@@ -1,5 +1,5 @@
 use crate::entities::{CheckboxCondition, GridCheckboxFilter};
-use crate::services::cell::{AnyCellData, CellFilterOperation};
+use crate::services::cell::{AnyCellData, CellData, CellFilterOperation};
 use crate::services::field::{CheckboxCellData, CheckboxTypeOption};
 use flowy_error::FlowyResult;
 
@@ -18,7 +18,8 @@ impl CellFilterOperation<GridCheckboxFilter> for CheckboxTypeOption {
         if !any_cell_data.is_checkbox() {
             return Ok(true);
         }
-        let checkbox_cell_data: CheckboxCellData = any_cell_data.try_into()?;
+        let cell_data: CellData<CheckboxCellData> = any_cell_data.into();
+        let checkbox_cell_data = cell_data.try_into_inner()?;
         Ok(filter.is_visible(&checkbox_cell_data))
     }
 }

frontend/rust-lib/flowy-grid/src/services/filter/impls/date_filter.rs

@@ -1,5 +1,5 @@
 use crate::entities::{DateFilterCondition, GridDateFilter};
-use crate::services::cell::{AnyCellData, CellFilterOperation};
+use crate::services::cell::{AnyCellData, CellData, CellFilterOperation};
 use crate::services::field::{DateTimestamp, DateTypeOption};
 use flowy_error::FlowyResult;
 
@@ -34,7 +34,8 @@ impl CellFilterOperation<GridDateFilter> for DateTypeOption {
         if !any_cell_data.is_date() {
             return Ok(true);
         }
-        let timestamp: DateTimestamp = any_cell_data.into();
+        let cell_data: CellData<DateTimestamp> = any_cell_data.into();
+        let timestamp = cell_data.try_into_inner()?;
         Ok(filter.is_visible(timestamp))
     }
 }

frontend/rust-lib/flowy-grid/src/services/filter/impls/number_filter.rs

@@ -47,9 +47,7 @@ impl CellFilterOperation<GridNumberFilter> for NumberTypeOption {
 #[cfg(test)]
 mod tests {
     use crate::entities::{GridNumberFilter, NumberFilterCondition};
-
     use crate::services::field::{NumberCellData, NumberFormat};
-    use std::str::FromStr;
     #[test]
     fn number_filter_equal_test() {
         let number_filter = GridNumberFilter {
@@ -58,7 +56,7 @@ mod tests {
         };
 
         for (num_str, visible) in [("123", true), ("1234", false), ("", false)] {
-            let data = NumberCellData::from_str(num_str).unwrap();
+            let data = NumberCellData::from_format_str(num_str, true, &NumberFormat::Num).unwrap();
             assert_eq!(number_filter.is_visible(&data), visible);
         }
 
@@ -75,7 +73,7 @@ mod tests {
             content: Some("12".to_owned()),
         };
         for (num_str, visible) in [("123", true), ("10", false), ("30", true), ("", false)] {
-            let data = NumberCellData::from_str(num_str).unwrap();
+            let data = NumberCellData::from_format_str(num_str, true, &NumberFormat::Num).unwrap();
             assert_eq!(number_filter.is_visible(&data), visible);
         }
     }
@@ -87,7 +85,7 @@ mod tests {
             content: Some("100".to_owned()),
         };
         for (num_str, visible) in [("12", true), ("1234", false), ("30", true), ("", true)] {
-            let data = NumberCellData::from_str(num_str).unwrap();
+            let data = NumberCellData::from_format_str(num_str, true, &NumberFormat::Num).unwrap();
             assert_eq!(number_filter.is_visible(&data), visible);
         }
     }

frontend/rust-lib/flowy-grid/src/services/filter/impls/text_filter.rs

@@ -1,5 +1,5 @@
 use crate::entities::{GridTextFilter, TextFilterCondition};
-use crate::services::cell::{AnyCellData, CellFilterOperation};
+use crate::services::cell::{AnyCellData, CellData, CellFilterOperation};
 use crate::services::field::{RichTextTypeOption, TextCellData};
 use flowy_error::FlowyResult;
 
@@ -30,7 +30,8 @@ impl CellFilterOperation<GridTextFilter> for RichTextTypeOption {
             return Ok(true);
         }
 
-        let text_cell_data: TextCellData = any_cell_data.try_into()?;
+        let cell_data: CellData<TextCellData> = any_cell_data.into();
+        let text_cell_data = cell_data.try_into_inner()?;
         Ok(filter.is_visible(text_cell_data))
     }
 }

frontend/rust-lib/flowy-grid/src/services/filter/impls/url_filter.rs

@@ -1,5 +1,5 @@
 use crate::entities::GridTextFilter;
-use crate::services::cell::{AnyCellData, CellFilterOperation};
+use crate::services::cell::{AnyCellData, CellData, CellFilterOperation};
 use crate::services::field::{TextCellData, URLTypeOption};
 use flowy_error::FlowyResult;
 
@@ -9,7 +9,8 @@ impl CellFilterOperation<GridTextFilter> for URLTypeOption {
             return Ok(true);
         }
 
-        let text_cell_data: TextCellData = any_cell_data.try_into()?;
+        let cell_data: CellData<TextCellData> = any_cell_data.into();
+        let text_cell_data = cell_data.try_into_inner()?;
         Ok(filter.is_visible(&text_cell_data))
     }
 }

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

@@ -3,7 +3,7 @@ use crate::entities::CellIdentifier;
 use crate::entities::*;
 use crate::manager::{GridTaskSchedulerRwLock, GridUser};
 use crate::services::block_manager::GridBlockManager;
-use crate::services::cell::{apply_cell_data_changeset, decode_any_cell_data};
+use crate::services::cell::{apply_cell_data_changeset, decode_any_cell_data, CellBytes};
 use crate::services::field::{default_type_option_builder_from_type, type_option_builder_from_bytes, FieldBuilder};
 use crate::services::filter::{GridFilterChangeset, GridFilterService};
 use crate::services::persistence::block_index::BlockIndexCache;
@@ -340,16 +340,16 @@ impl GridRevisionEditor {
     }
 
     pub async fn get_cell(&self, params: &CellIdentifier) -> Option<Cell> {
+        let cell_bytes = self.get_cell_bytes(params).await?;
+        Some(Cell::new(&params.field_id, cell_bytes.to_vec()))
+    }
+
+    pub async fn get_cell_bytes(&self, params: &CellIdentifier) -> Option<CellBytes> {
         let field_rev = self.get_field_rev(&params.field_id).await?;
         let row_rev = self.block_manager.get_row_rev(&params.row_id).await.ok()??;
 
         let cell_rev = row_rev.cells.get(&params.field_id)?.clone();
-        let data = decode_any_cell_data(cell_rev.data, &field_rev).to_vec();
-        Some(Cell::new(&params.field_id, data))
-    }
-
-    pub async fn get_cell_display(&self, _params: &CellIdentifier) -> Option<String> {
-        todo!()
+        Some(decode_any_cell_data(cell_rev.data, &field_rev))
     }
 
     pub async fn get_cell_rev(&self, row_id: &str, field_id: &str) -> FlowyResult<Option<CellRevision>> {

frontend/rust-lib/flowy-grid/tests/grid/block_test/row_test.rs

@@ -1,5 +1,6 @@
 use crate::grid::block_test::script::GridRowTest;
 use crate::grid::block_test::script::RowScript::*;
+use flowy_grid::entities::FieldType;
 use flowy_grid_data_model::revision::RowMetaChangeset;
 
 #[tokio::test]
@@ -67,15 +68,48 @@ async fn grid_row_add_cells_test() {
     let mut test = GridRowTest::new().await;
     let mut builder = test.row_builder();
 
-    builder.insert_text_cell("hello world");
-    builder.insert_number_cell("18,443");
-    builder.insert_date_cell("1647251762");
-    builder.insert_single_select_cell(|options| options.first().unwrap());
+    let text_field_id = builder.insert_text_cell("hello world");
+    let number_field_id = builder.insert_number_cell("18,443");
+    let date_field_id = builder.insert_date_cell("1647251762");
+    let single_select_field_id = builder.insert_single_select_cell(|options| options.first().unwrap());
     builder.insert_multi_select_cell(|options| options);
     builder.insert_checkbox_cell("false");
-    builder.insert_url_cell("1");
+    let url_field_id = builder.insert_url_cell("https://appflowy.io");
 
     let row_rev = builder.build();
-    let scripts = vec![CreateRow { row_rev }];
+    let row_id = row_rev.id.clone();
+    let scripts = vec![
+        CreateRow { row_rev },
+        AssertCell {
+            row_id: row_id.clone(),
+            field_id: text_field_id,
+            field_type: FieldType::RichText,
+            expected: "hello world".to_owned(),
+        },
+        AssertCell {
+            row_id: row_id.clone(),
+            field_id: number_field_id,
+            field_type: FieldType::Number,
+            expected: "$18,443.00".to_owned(),
+        },
+        AssertCell {
+            row_id: row_id.clone(),
+            field_id: single_select_field_id,
+            field_type: FieldType::SingleSelect,
+            expected: "Completed".to_owned(),
+        },
+        AssertCell {
+            row_id: row_id.clone(),
+            field_id: date_field_id,
+            field_type: FieldType::DateTime,
+            expected: "2022/03/14".to_owned(),
+        },
+        AssertCell {
+            row_id: row_id.clone(),
+            field_id: url_field_id,
+            field_type: FieldType::URL,
+            expected: "https://appflowy.io/".to_owned(),
+        },
+    ];
     test.run_scripts(scripts).await;
 }

frontend/rust-lib/flowy-grid/tests/grid/block_test/script.rs

@@ -1,7 +1,11 @@
 use crate::grid::block_test::util::GridRowTestBuilder;
 use crate::grid::grid_editor::GridEditorTest;
-use flowy_grid::entities::{CellIdentifier, RowInfo};
+use flowy_grid::entities::{CellIdentifier, FieldType, RowInfo};
 
+use flowy_grid::services::field::{
+    DateCellDataParser, NumberCellDataParser, NumberFormat, NumberTypeOption, SelectOptionCellDataParser,
+    SelectOptionIdsParser, SelectOptionOperation, SingleSelectTypeOption, TextCellDataParser, URLCellDataParser,
+};
 use flowy_grid_data_model::revision::{
     GridBlockMetaRevision, GridBlockMetaRevisionChangeset, RowMetaChangeset, RowRevision,
 };
@@ -24,7 +28,8 @@ pub enum RowScript {
     AssertCell {
         row_id: String,
         field_id: String,
-        expected_display: Option<String>,
+        field_type: FieldType,
+        expected: String,
     },
     AssertRowCount(usize),
     CreateBlock {
@@ -101,20 +106,15 @@ impl GridRowTest {
             RowScript::AssertCell {
                 row_id,
                 field_id,
-                expected_display,
+                field_type,
+                expected,
             } => {
                 let id = CellIdentifier {
                     grid_id: self.grid_id.clone(),
                     field_id,
                     row_id,
                 };
-                let display = self.editor.get_cell_display(&id).await;
-                match expected_display {
-                    None => {}
-                    Some(expected_display) => {
-                        assert_eq!(display.unwrap(), expected_display);
-                    }
-                }
+                self.compare_cell_content(id, field_type, expected).await;
             }
             RowScript::AssertRow { expected_row } => {
                 let row = &*self
@@ -153,6 +153,72 @@ impl GridRowTest {
             }
         }
     }
+
+    async fn compare_cell_content(&self, cell_id: CellIdentifier, field_type: FieldType, expected: String) {
+        match field_type {
+            FieldType::RichText => {
+                let cell_data = self
+                    .editor
+                    .get_cell_bytes(&cell_id)
+                    .await
+                    .unwrap()
+                    .with_parser(TextCellDataParser())
+                    .unwrap();
+
+                assert_eq!(cell_data.as_ref(), &expected);
+            }
+            FieldType::Number => {
+                let field_rev = self.editor.get_field_rev(&cell_id.field_id).await.unwrap();
+                let number_type_option = field_rev
+                    .get_type_option_entry::<NumberTypeOption>(FieldType::Number.into())
+                    .unwrap();
+                let cell_data = self
+                    .editor
+                    .get_cell_bytes(&cell_id)
+                    .await
+                    .unwrap()
+                    .with_parser(NumberCellDataParser(number_type_option.format.clone()))
+                    .unwrap();
+                assert_eq!(cell_data.to_string(), expected);
+            }
+            FieldType::DateTime => {
+                let cell_data = self
+                    .editor
+                    .get_cell_bytes(&cell_id)
+                    .await
+                    .unwrap()
+                    .with_parser(DateCellDataParser())
+                    .unwrap();
+
+                assert_eq!(cell_data.date, expected);
+            }
+            FieldType::SingleSelect => {
+                let select_options = self
+                    .editor
+                    .get_cell_bytes(&cell_id)
+                    .await
+                    .unwrap()
+                    .with_parser(SelectOptionCellDataParser())
+                    .unwrap();
+                let select_option = select_options.select_options.first().unwrap();
+                assert_eq!(select_option.name, expected);
+            }
+            FieldType::MultiSelect => {}
+            FieldType::Checkbox => {}
+            FieldType::URL => {
+                let cell_data = self
+                    .editor
+                    .get_cell_bytes(&cell_id)
+                    .await
+                    .unwrap()
+                    .with_parser(URLCellDataParser())
+                    .unwrap();
+
+                assert_eq!(cell_data.content, expected);
+                assert_eq!(cell_data.url, expected);
+            }
+        }
+    }
 }
 
 impl std::ops::Deref for GridRowTest {

frontend/rust-lib/flowy-grid/tests/grid/block_test/util.rs

@@ -23,21 +23,24 @@ impl<'a> GridRowTestBuilder<'a> {
         }
     }
 
-    pub fn insert_text_cell(&mut self, data: &str) {
+    pub fn insert_text_cell(&mut self, data: &str) -> String {
         let text_field = self.field_rev_with_type(&FieldType::RichText);
         self.inner_builder
             .insert_cell(&text_field.id, data.to_string())
             .unwrap();
+
+        text_field.id.clone()
     }
 
-    pub fn insert_number_cell(&mut self, data: &str) {
+    pub fn insert_number_cell(&mut self, data: &str) -> String {
         let number_field = self.field_rev_with_type(&FieldType::Number);
         self.inner_builder
             .insert_cell(&number_field.id, data.to_string())
             .unwrap();
+        number_field.id.clone()
     }
 
-    pub fn insert_date_cell(&mut self, data: &str) {
+    pub fn insert_date_cell(&mut self, data: &str) -> String {
         let value = serde_json::to_string(&DateCellChangeset {
             date: Some(data.to_string()),
             time: None,
@@ -45,6 +48,7 @@ impl<'a> GridRowTestBuilder<'a> {
         .unwrap();
         let date_field = self.field_rev_with_type(&FieldType::DateTime);
         self.inner_builder.insert_cell(&date_field.id, value).unwrap();
+        date_field.id.clone()
     }
 
     pub fn insert_checkbox_cell(&mut self, data: &str) {
@@ -54,14 +58,13 @@ impl<'a> GridRowTestBuilder<'a> {
             .unwrap();
     }
 
-    pub fn insert_url_cell(&mut self, data: &str) {
-        let number_field = self.field_rev_with_type(&FieldType::URL);
-        self.inner_builder
-            .insert_cell(&number_field.id, data.to_string())
-            .unwrap();
+    pub fn insert_url_cell(&mut self, data: &str) -> String {
+        let url_field = self.field_rev_with_type(&FieldType::URL);
+        self.inner_builder.insert_cell(&url_field.id, data.to_string()).unwrap();
+        url_field.id.clone()
     }
 
-    pub fn insert_single_select_cell<F>(&mut self, f: F)
+    pub fn insert_single_select_cell<F>(&mut self, f: F) -> String
     where
         F: Fn(&Vec<SelectOption>) -> &SelectOption,
     {
@@ -71,6 +74,8 @@ impl<'a> GridRowTestBuilder<'a> {
         self.inner_builder
             .insert_select_option_cell(&single_select_field.id, option.id.clone())
             .unwrap();
+
+        single_select_field.id.clone()
     }
 
     pub fn insert_multi_select_cell<F>(&mut self, f: F)

frontend/rust-lib/flowy-grid/tests/grid/filter_test/text_filter_test.rs

@@ -1,12 +1,12 @@
 use crate::grid::filter_test::script::FilterScript::*;
 use crate::grid::filter_test::script::*;
-use flowy_grid::entities::{CreateGridFilterPayload, TextFilterCondition};
+use flowy_grid::entities::{CreateGridFilterPayload, FieldType, TextFilterCondition};
 use flowy_grid_data_model::revision::FieldRevision;
 
 #[tokio::test]
 async fn grid_filter_create_test() {
     let mut test = GridFilterTest::new().await;
-    let field_rev = test.text_field();
+    let field_rev = test.get_field_rev(FieldType::RichText);
     let payload = CreateGridFilterPayload::new(field_rev, TextFilterCondition::TextIsEmpty, Some("abc".to_owned()));
     let scripts = vec![InsertGridTableFilter { payload }, AssertTableFilterCount { count: 1 }];
     test.run_scripts(scripts).await;
@@ -16,7 +16,7 @@ async fn grid_filter_create_test() {
 #[should_panic]
 async fn grid_filter_invalid_condition_panic_test() {
     let mut test = GridFilterTest::new().await;
-    let field_rev = test.text_field().clone();
+    let field_rev = test.get_field_rev(FieldType::RichText).clone();
 
     // 100 is not a valid condition, so this test should be panic.
     let payload = CreateGridFilterPayload::new(&field_rev, 100, Some("".to_owned()));
@@ -27,7 +27,7 @@ async fn grid_filter_invalid_condition_panic_test() {
 #[tokio::test]
 async fn grid_filter_delete_test() {
     let mut test = GridFilterTest::new().await;
-    let field_rev = test.text_field().clone();
+    let field_rev = test.get_field_rev(FieldType::RichText).clone();
     let payload = create_filter(&field_rev, TextFilterCondition::TextIsEmpty, "abc");
     let scripts = vec![InsertGridTableFilter { payload }, AssertTableFilterCount { count: 1 }];
     test.run_scripts(scripts).await;
@@ -36,7 +36,7 @@ async fn grid_filter_delete_test() {
     test.run_scripts(vec![
         DeleteGridTableFilter {
             filter_id: filter.id,
-            field_rev,
+            field_rev: field_rev.as_ref().clone(),
         },
         AssertTableFilterCount { count: 0 },
     ])

frontend/rust-lib/flowy-grid/tests/grid/grid_editor.rs

@@ -64,7 +64,7 @@ impl GridEditorTest {
         }
     }
 
-    pub(crate) async fn get_row_revs(&self) -> Vec<Arc<RowRevision>> {
+    pub async fn get_row_revs(&self) -> Vec<Arc<RowRevision>> {
         self.editor
             .grid_block_snapshots(None)
             .await
@@ -79,12 +79,12 @@ impl GridEditorTest {
         self.editor.get_grid_filter(&layout_type).await.unwrap()
     }
 
-    pub fn text_field(&self) -> &FieldRevision {
+    pub fn get_field_rev(&self, field_type: FieldType) -> &Arc<FieldRevision> {
         self.field_revs
             .iter()
             .filter(|field_rev| {
                 let t_field_type: FieldType = field_rev.field_type_rev.into();
-                t_field_type == FieldType::RichText
+                t_field_type == field_type
             })
             .collect::<Vec<_>>()
             .pop()
@@ -129,7 +129,6 @@ fn make_test_grid() -> BuildGridContext {
             FieldType::SingleSelect => {
                 // Single Select
                 let single_select = SingleSelectTypeOptionBuilder::default()
-                    .option(SelectOption::new("Live"))
                     .option(SelectOption::new("Completed"))
                     .option(SelectOption::new("Planned"))
                     .option(SelectOption::new("Paused"));