use schemars::JsonSchema;
use serde::Deserialize;
use serde::Serialize;
use ts_rs::TS;

/// User input
#[non_exhaustive]
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, TS, JsonSchema)]
#[serde(tag = "type", rename_all = "snake_case")]
pub enum UserInput {
    Text {
        text: String,
    },
    /// Pre‑encoded data: URI image.
    Image {
        image_url: String,
    },

    /// Local image path provided by the user.  This will be converted to an
    /// `Image` variant (base64 data URL) during request serialization.
    LocalImage {
        path: std::path::PathBuf,
    },
}