rudof_mcp 0.2.20

mod data_resources_impl;
mod node_resources_impl;
mod query_resources_impl;
mod resources_impl;
mod shacl_validate_resources_impl;
mod shex_validate_resources_impl;

use crate::service::errors::internal_error;
use rmcp::{
    ErrorData as McpError,
    model::{Annotated, RawResource, ReadResourceResult, ResourceContents},
};
use serde_json::Value;

pub(crate) fn make_resource(uri: &str, name: &str, description: &str, mime_type: &str) -> Annotated<RawResource> {
    Annotated {
        raw: RawResource {
            uri: uri.to_string(),
            name: name.to_string(),
            description: Some(description.to_string()),
            mime_type: Some(mime_type.to_string()),
            title: None,
            size: None,
            icons: None,
            meta: None,
        },
        annotations: None,
    }
}

pub(crate) fn json_resource_result(uri: &str, value: &Value) -> Result<ReadResourceResult, McpError> {
    let json = serde_json::to_string_pretty(value).map_err(|e| {
        internal_error(
            "Serialization error",
            e.to_string(),
            Some(serde_json::json!({"operation":"json_resource_result","uri":uri})),
        )
    })?;

    Ok(ReadResourceResult::new(vec![ResourceContents::TextResourceContents {
        uri: uri.to_string(),
        mime_type: Some("application/json".to_string()),
        text: json,
        meta: None,
    }]))
}

pub use resources_impl::{list_resources, read_resource};