module RabbotWeb

# File lib/rabbot_web.rb, line 28
def bot_id_from_path(path)
  File.basename(path.to_s, ".yml")
end

# File lib/rabbot_web.rb, line 64
def enabled?(config)
  config[:enabled]
end

# File lib/rabbot_web.rb, line 32
def normalize_config(raw, bot_id:, bot_role:, level:, root: ROOT)
  web = case raw
        when nil
          {}
        when Hash
          raw.transform_keys(&:to_s)
        else
          raise ConfigError, "web must be a YAML mapping"
        end

  resolved_level = BotIdentity.resolve_level(bot_role: bot_role, level: level)
  enabled = if web.key?("enabled")
              !!web["enabled"]
            else
              resolved_level == RabbotDb::LEVEL_OWNER
            end

  {
    enabled: enabled,
    bind: resolve_bind(web),
    port: resolve_port(web, bot_id: bot_id),
    root: resolve_root(web, root: root),
    public_base: web["public_base"].to_s.strip,
    sites: BotSites.normalize(
      web["sites"],
      bot_id: bot_id,
      bot_role: bot_role,
      level: level
    )
  }
end

# File lib/rabbot_web.rb, line 68
def resolve_bind(web)
  bind = web.fetch("bind", DEFAULT_BIND).to_s.strip
  bind.empty? ? DEFAULT_BIND : bind
end

# File lib/rabbot_web.rb, line 73
def resolve_port(web, bot_id:)
  return Integer(web["port"]) if web.key?("port")

  DEFAULT_PORTS.fetch(bot_id.to_s, 8780)
rescue ArgumentError, TypeError
  raise ConfigError, "web.port must be an integer"
end

# File lib/rabbot_web.rb, line 81
def resolve_root(web, root:)
  relative = web.fetch("root", DEFAULT_ROOT).to_s.strip
  relative = DEFAULT_ROOT if relative.empty?

  File.expand_path(relative, root)
end