akshare-mcp 0.1.1

MCP server for akshare-rs — financial market data via Model Context Protocol
Documentation 
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use rmcp::schemars;

#[derive(serde::Deserialize, schemars::JsonSchema)]
pub struct BondRateParams {
    pub start_date: String,
}

#[derive(serde::Deserialize, schemars::JsonSchema)]
pub struct BondLimitParams {
    #[serde(default = "default_limit")]
    pub limit: usize,
}

#[derive(serde::Deserialize, schemars::JsonSchema)]
pub struct BondYieldParams {
    pub start_date: String,
    pub end_date: String,
}

const fn default_limit() -> usize {
    100
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_bond_rate_params() {
        let json = r#"{"start_date": "20200101"}"#;
        let params: BondRateParams = serde_json::from_str(json).unwrap();
        assert_eq!(params.start_date, "20200101");
    }

    #[test]
    fn test_bond_limit_params() {
        let json = r"{}";
        let params: BondLimitParams = serde_json::from_str(json).unwrap();
        assert_eq!(params.limit, 100);
    }

    #[test]
    fn test_bond_limit_params_custom() {
        let json = r#"{"limit": 50}"#;
        let params: BondLimitParams = serde_json::from_str(json).unwrap();
        assert_eq!(params.limit, 50);
    }

    #[test]
    fn test_bond_yield_params() {
        let json = r#"{"start_date": "20200101", "end_date": "20240101"}"#;
        let params: BondYieldParams = serde_json::from_str(json).unwrap();
        assert_eq!(params.start_date, "20200101");
        assert_eq!(params.end_date, "20240101");
    }
}