Method ToSections

src/rpc/util.cpp:997–1105

NOLINTNEXTLINE(misc-no-recursion)

// NOLINTNEXTLINE(misc-no-recursion)
void RPCResult::ToSections(Sections& sections, const OuterType outer_type, const int current_indent) const
{
    // Indentation
    const std::string indent(current_indent, ' ');
    const std::string indent_next(current_indent + 2, ' ');

    // Elements in a JSON structure (dictionary or array) are separated by a comma
    const std::string maybe_separator{outer_type != OuterType::NONE ? "," : ""};

    // The key name if recursed into a dictionary
    const std::string maybe_key{
        outer_type == OuterType::OBJ ?
            "\"" + this->m_key_name + "\" : " :
            ""};

    // Format description with type
    const auto Description = [&](const std::string& type) {
        return "(" + type + (this->m_optional ? ", optional" : "") + ")" +
               (this->m_description.empty() ? "" : " " + this->m_description);
    };

    // Ensure at least one visible field exists when elision is used
    const auto elision_has_description{[](const std::vector<RPCResult>& inner) {
        return std::ranges::any_of(inner, [](const auto& res) {
            return !std::holds_alternative<HelpElisionSkip>(res.m_opts.print_elision);
        });
    }};

    if (const auto* text = std::get_if<std::string>(&m_opts.print_elision)) {
        sections.PushSection({indent + "..." + maybe_separator, *text});
        return;
    }
    if (std::holds_alternative<HelpElisionSkip>(m_opts.print_elision)) {
        return;
    }

    switch (m_type) {
    case Type::ANY: {
        NONFATAL_UNREACHABLE(); // Only for testing
    }
    case Type::NONE: {
        sections.PushSection({indent + "null" + maybe_separator, Description("json null")});
        return;
    }
    case Type::STR: {
        sections.PushSection({indent + maybe_key + "\"str\"" + maybe_separator, Description("string")});
        return;
    }
    case Type::STR_AMOUNT: {
        sections.PushSection({indent + maybe_key + "n" + maybe_separator, Description("numeric")});
        return;
    }
    case Type::STR_HEX: {
        sections.PushSection({indent + maybe_key + "\"hex\"" + maybe_separator, Description("string")});
        return;
    }
    case Type::NUM: {
        sections.PushSection({indent + maybe_key + "n" + maybe_separator, Description("numeric")});