gproxy-protocol 1.0.20

use std::collections::BTreeMap;

use serde::{Deserialize, Serialize};

use crate::gemini::types::HttpMethod;

/// Request descriptor for Gemini `models.list` endpoint.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub struct GeminiModelListRequest {
    /// HTTP method.
    pub method: HttpMethod,
    /// Path parameters.
    pub path: PathParameters,
    /// Query parameters.
    pub query: QueryParameters,
    /// Request headers.
    pub headers: RequestHeaders,
    /// Request body (currently empty by spec).
    pub body: RequestBody,
}

impl Default for GeminiModelListRequest {
    fn default() -> Self {
        Self {
            method: HttpMethod::Get,
            path: PathParameters::default(),
            query: QueryParameters::default(),
            headers: RequestHeaders::default(),
            body: RequestBody::default(),
        }
    }
}

/// `models.list` does not define path params.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default)]
pub struct PathParameters {}

#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default)]
pub struct QueryParameters {
    /// Maximum number of models to return (default 50, max 1000).
    #[serde(rename = "pageSize", default, skip_serializing_if = "Option::is_none")]
    pub page_size: Option<u32>,
    /// Token from previous page response.
    #[serde(rename = "pageToken", default, skip_serializing_if = "Option::is_none")]
    pub page_token: Option<String>,
}

/// Proxy-side request model does not carry auth headers.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default)]
pub struct RequestHeaders {
    #[serde(flatten, default, skip_serializing_if = "BTreeMap::is_empty")]
    pub extra: BTreeMap<String, String>,
}

/// `models.list` request has no JSON body.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, Default)]
pub struct RequestBody {}