use yaserde::{MaybeString, RawXml};
use yaserde_derive::{YaDeserialize, YaSerialize};

// This is the top-level struct that represents the entire <dnsmasq> element.
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
pub struct DnsMasq {
    #[yaserde(attribute = true)]
    pub version: String,
    #[yaserde(attribute = true)]
    pub persisted_at: Option<String>,

    pub enable: u8,
    pub regdhcp: u8,
    pub regdhcpstatic: u8,
    pub dhcpfirst: u8,
    pub strict_order: u8,
    pub domain_needed: u8,
    pub no_private_reverse: u8,
    pub no_resolv: Option<u8>,
    pub log_queries: u8,
    pub no_hosts: u8,
    pub strictbind: u8,
    pub dnssec: u8,
    pub regdhcpdomain: MaybeString,
    pub interface: Option<String>,
    pub port: Option<u32>,
    pub dns_forward_max: MaybeString,
    pub cache_size: MaybeString,
    pub local_ttl: MaybeString,
    pub add_mac: Option<MaybeString>,
    pub add_subnet: Option<u8>,
    pub strip_subnet: Option<u8>,
    pub no_ident: Option<u8>,
    pub dhcp: Option<Dhcp>,
    pub dhcp_ranges: Vec<DhcpRange>,
    pub dhcp_options: Vec<DhcpOptions>,
    pub dhcp_boot: Vec<DhcpBoot>,
    pub dhcp_tags: Vec<RawXml>,
    pub hosts: Vec<DnsmasqHost>,
}

#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize, Clone)]
#[yaserde(rename = "hosts")]
pub struct DnsmasqHost {
    #[yaserde(attribute = true)]
    pub uuid: String,
    pub host: String,
    pub domain: MaybeString,
    pub local: MaybeString,
    pub ip: MaybeString,
    pub cnames: MaybeString,
    pub client_id: MaybeString,
    pub hwaddr: MaybeString,
    pub lease_time: MaybeString,
    pub ignore: Option<u8>,
    pub set_tag: MaybeString,
    pub descr: MaybeString,
    pub comments: MaybeString,
    pub aliases: MaybeString,
}

// Represents the <dhcp> element and its nested fields.
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
#[yaserde(rename = "dhcp")]
pub struct Dhcp {
    pub no_interface: MaybeString,
    pub fqdn: u8,
    pub domain: MaybeString,
    pub local: Option<MaybeString>,
    pub lease_max: MaybeString,
    pub authoritative: u8,
    pub default_fw_rules: u8,
    pub reply_delay: MaybeString,
    pub enable_ra: u8,
    pub nosync: u8,
}

// Represents a single <dhcp_ranges> element.
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
#[yaserde(rename = "dhcp_ranges")]
pub struct DhcpRange {
    #[yaserde(attribute = true)]
    pub uuid: Option<String>,
    pub interface: Option<String>,
    pub set_tag: Option<MaybeString>,
    pub start_addr: Option<String>,
    pub end_addr: Option<String>,
    pub subnet_mask: Option<MaybeString>,
    pub constructor: Option<MaybeString>,
    pub mode: Option<MaybeString>,
    pub prefix_len: Option<MaybeString>,
    pub lease_time: Option<MaybeString>,
    pub domain_type: Option<String>,
    pub domain: Option<MaybeString>,
    pub nosync: Option<u8>,
    pub ra_mode: Option<MaybeString>,
    pub ra_priority: Option<MaybeString>,
    pub ra_mtu: Option<MaybeString>,
    pub ra_interval: Option<MaybeString>,
    pub ra_router_lifetime: Option<MaybeString>,
    pub description: Option<MaybeString>,
}

// Represents a single <dhcp_boot> element.
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
#[yaserde(rename = "dhcp_boot")]
pub struct DhcpBoot {
    #[yaserde(attribute = true)]
    pub uuid: String,
    pub interface: MaybeString,
    pub tag: MaybeString,
    pub filename: Option<String>,
    pub servername: String,
    pub address: String,
    pub description: Option<String>,
}

// Represents a single <dhcp_options> element.
#[derive(Default, PartialEq, Debug, YaSerialize, YaDeserialize)]
#[yaserde(rename = "dhcp_options")]
pub struct DhcpOptions {
    #[yaserde(attribute = true)]
    pub uuid: String,
    #[yaserde(rename = "type")]
    pub _type: String,
    pub option: MaybeString,
    pub option6: MaybeString,
    pub interface: MaybeString,
    pub tag: MaybeString,
    pub set_tag: MaybeString,
    pub value: String,
    pub force: Option<u8>,
    pub description: MaybeString,
}