soma_gateway/
dispatch_helpers.rs

1use serde_json::{json, Value};
2
3pub const GATEWAY_ERROR_SCHEMA_VERSION: &str = "mcp.gateway.error.v1";
4
5#[derive(Debug, Clone, PartialEq, Eq)]
6pub struct GatewayStructuredError {
7    pub code: &'static str,
8    pub kind: &'static str,
9    pub tool: &'static str,
10    pub action: String,
11    pub remediation: &'static str,
12}
13
14impl GatewayStructuredError {
15    #[must_use]
16    pub fn to_json(&self) -> Value {
17        json!({
18            "isError": true,
19            "schema_version": GATEWAY_ERROR_SCHEMA_VERSION,
20            "code": self.code,
21            "kind": self.kind,
22            "tool": self.tool,
23            "action": self.action,
24            "remediation": self.remediation,
25        })
26    }
27}
28
29pub fn structured_error(
30    action: impl Into<String>,
31    code: &'static str,
32    kind: &'static str,
33    remediation: &'static str,
34) -> GatewayStructuredError {
35    GatewayStructuredError {
36        code,
37        kind,
38        tool: "gateway",
39        action: action.into(),
40        remediation,
41    }
42}
43
44#[cfg(test)]
45#[path = "dispatch_helpers_tests.rs"]
46mod tests;
soma_gateway/dispatch_helpers.rs

soma_gateway/
dispatch_helpers.rs
