prompty 2.0.0-beta.1

// Code generated by Prompty emitter; DO NOT EDIT.

#![allow(
    unused_imports,
    dead_code,
    non_camel_case_types,
    unused_variables,
    clippy::all
)]

use super::super::context::{LoadContext, SaveContext};

use super::anthropic_image_source::AnthropicImageSource;

/// An image content block using base64-encoded data. Anthropic requires images as base64 with an explicit media type.
#[derive(Debug, Clone, Default)]
pub struct AnthropicImageBlock {
    /// The content block type
    pub r#type: String,
    /// The image source (base64-encoded)
    pub source: AnthropicImageSource,
}

impl AnthropicImageBlock {
    /// Create a new AnthropicImageBlock with default values.
    pub fn new() -> Self {
        Self::default()
    }

    /// Load AnthropicImageBlock from a JSON string.
    pub fn from_json(json: &str, ctx: &LoadContext) -> Result<Self, serde_json::Error> {
        let value: serde_json::Value = serde_json::from_str(json)?;
        Ok(Self::load_from_value(&value, ctx))
    }

    /// Load AnthropicImageBlock from a YAML string.
    pub fn from_yaml(yaml: &str, ctx: &LoadContext) -> Result<Self, serde_yaml::Error> {
        let value: serde_json::Value = serde_yaml::from_str(yaml)?;
        Ok(Self::load_from_value(&value, ctx))
    }

    /// Load AnthropicImageBlock from a `serde_json::Value`.
    ///
    /// Calls `ctx.process_input` before field extraction.
    pub fn load_from_value(value: &serde_json::Value, ctx: &LoadContext) -> Self {
        let value = ctx.process_input(value.clone());
        Self {
            r#type: value
                .get("type")
                .and_then(|v| v.as_str())
                .unwrap_or_default()
                .to_string(),
            source: value
                .get("source")
                .filter(|v| v.is_object() || v.is_array() || v.is_string())
                .map(|v| AnthropicImageSource::load_from_value(v, ctx))
                .unwrap_or_default(),
        }
    }

    /// Serialize AnthropicImageBlock to a `serde_json::Value`.
    ///
    /// Calls `ctx.process_dict` after serialization.
    pub fn to_value(&self, ctx: &SaveContext) -> serde_json::Value {
        let mut result = serde_json::Map::new();
        // Write base fields
        if !self.r#type.is_empty() {
            result.insert(
                "type".to_string(),
                serde_json::Value::String(self.r#type.clone()),
            );
        }
        {
            let nested = self.source.to_value(ctx);
            if !nested.is_null() {
                result.insert("source".to_string(), nested);
            }
        }
        ctx.process_dict(serde_json::Value::Object(result))
    }

    /// Serialize AnthropicImageBlock to a JSON string.
    pub fn to_json(&self, ctx: &SaveContext) -> Result<String, serde_json::Error> {
        serde_json::to_string_pretty(&self.to_value(ctx))
    }

    /// Serialize AnthropicImageBlock to a YAML string.
    pub fn to_yaml(&self, ctx: &SaveContext) -> Result<String, serde_yaml::Error> {
        serde_yaml::to_string(&self.to_value(ctx))
    }
}