prompty 2.0.0-beta.3

// <auto-generated by typra-emitter>
// Code generated by Typra 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::harness_context::HarnessContext;

/// Payload for "session_start" events.
#[derive(Debug, Clone, Default)]
pub struct SessionStartPayload {
    /// Stable session identifier
    pub session_id: String,
    /// Session event schema version
    pub schema_version: Option<String>,
    /// Producer that started the session
    pub producer: Option<String>,
    /// Runtime that produced the session
    pub runtime: Option<String>,
    /// Prompty library version
    pub prompty_version: Option<String>,
    /// ISO 8601 UTC timestamp when the session started
    pub start_time: Option<String>,
    /// Selected model identifier, when known
    pub selected_model: Option<String>,
    /// Selected reasoning effort or equivalent model setting, when known
    pub reasoning_effort: Option<String>,
    /// Repository and execution context
    pub context: Option<HarnessContext>,
}

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

    /// Load SessionStartPayload 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 SessionStartPayload 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 SessionStartPayload 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 {
            session_id: value
                .get("sessionId")
                .and_then(|v| v.as_str())
                .unwrap_or_default()
                .to_string(),
            schema_version: value
                .get("schemaVersion")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            producer: value
                .get("producer")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            runtime: value
                .get("runtime")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            prompty_version: value
                .get("promptyVersion")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            start_time: value
                .get("startTime")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            selected_model: value
                .get("selectedModel")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            reasoning_effort: value
                .get("reasoningEffort")
                .and_then(|v| v.as_str())
                .map(|s| s.to_string()),
            context: value
                .get("context")
                .filter(|v| v.is_object() || v.is_array() || v.is_string())
                .map(|v| HarnessContext::load_from_value(v, ctx)),
        }
    }

    /// Serialize SessionStartPayload 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.session_id.is_empty() {
            result.insert(
                "sessionId".to_string(),
                serde_json::Value::String(self.session_id.clone()),
            );
        }
        if let Some(ref val) = self.schema_version {
            result.insert(
                "schemaVersion".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.producer {
            result.insert(
                "producer".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.runtime {
            result.insert(
                "runtime".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.prompty_version {
            result.insert(
                "promptyVersion".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.start_time {
            result.insert(
                "startTime".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.selected_model {
            result.insert(
                "selectedModel".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.reasoning_effort {
            result.insert(
                "reasoningEffort".to_string(),
                serde_json::Value::String(val.clone()),
            );
        }
        if let Some(ref val) = self.context {
            let nested = val.to_value(ctx);
            if !nested.is_null() {
                result.insert("context".to_string(), nested);
            }
        }
        ctx.process_dict(serde_json::Value::Object(result))
    }

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