use codex_protocol::config_types::WebSearchConfig;use codex_protocol::config_types::WebSearchMode;use codex_protocol::openai_models::WebSearchToolType;use codex_tools::ToolSpec;const WEB_SEARCH_TEXT_AND_IMAGE_CONTENT_TYPES: [&str; 2] = ["text", "image"];pub struct WebSearchToolOptions<'a> {    pub web_search_mode: Option<WebSearchMode>,    pub web_search_config: Option<&'a WebSearchConfig>,    pub web_search_tool_type: WebSearchToolType,}pub fn create_image_generation_tool(output_format: &str) -> ToolSpec {    ToolSpec::ImageGeneration {        output_format: output_format.to_string(),    }}pub fn create_web_search_tool(options: WebSearchToolOptions<'_>) -> Option<ToolSpec> {    let external_web_access = match options.web_search_mode {        Some(WebSearchMode::Cached) => Some(false),        Some(WebSearchMode::Live) => Some(true),        Some(WebSearchMode::Disabled) | None => None,    }?;    let search_content_types = match options.web_search_tool_type {        WebSearchToolType::Text => None,        WebSearchToolType::TextAndImage => Some(            WEB_SEARCH_TEXT_AND_IMAGE_CONTENT_TYPES                .into_iter()                .map(str::to_string)                .collect(),        ),    };    Some(ToolSpec::WebSearch {        external_web_access: Some(external_web_access),        filters: options            .web_search_config            .and_then(|config| config.filters.clone().map(Into::into)),        user_location: options            .web_search_config            .and_then(|config| config.user_location.clone().map(Into::into)),        search_context_size: options            .web_search_config            .and_then(|config| config.search_context_size),        search_content_types,    })}#[cfg(test)]#[path = "hosted_spec_tests.rs"]mod tests;