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use crate::types::{serde::DeError, BoltMap};
use ::serde::Deserialize;
use neo4rs_macros::BoltStruct;

#[derive(Debug, PartialEq, Clone, BoltStruct)]
#[signature(0xB1, 0x70)]
pub struct Success {
    metadata: BoltMap,
}

impl Success {
    pub fn get<'this, T>(&'this self, key: &str) -> Result<T, DeError>
    where
        T: Deserialize<'this>,
    {
        self.metadata.get::<T>(key)
    }
}

#[cfg(test)]
mod tests {
    use super::*;
    use crate::{types::BoltWireFormat, version::Version};
    use bytes::Bytes;

    #[test]
    fn should_deserialize_success() {
        let mut data = Bytes::from_static(&[
            0xB1, 0x70, 0xA2, 0x86, 0x73, 0x65, 0x72, 0x76, 0x65, 0x72, 0x8B, 0x4E, 0x65, 0x6F,
            0x34, 0x6A, 0x2F, 0x34, 0x2E, 0x31, 0x2E, 0x34, 0x8D, 0x63, 0x6F, 0x6E, 0x6E, 0x65,
            0x63, 0x74, 0x69, 0x6F, 0x6E, 0x5F, 0x69, 0x64, 0x87, 0x62, 0x6F, 0x6C, 0x74, 0x2D,
            0x33, 0x31,
        ]);

        let success: Success = Success::parse(Version::V4_1, &mut data).unwrap();

        assert_eq!(success.get::<String>("server").unwrap(), "Neo4j/4.1.4");
        assert_eq!(success.get::<String>("connection_id").unwrap(), "bolt-31");
    }
}