docx-rs 0.4.20

use super::*;
use crate::documents::BuildXML;
use crate::types::*;
use crate::xml_builder::*;
use std::io::Write;

use serde::Serialize;

#[derive(Debug, Clone, PartialEq, Serialize, Default)]
#[serde(rename_all = "camelCase")]
pub struct Numberings {
    pub abstract_nums: Vec<AbstractNumbering>,
    pub numberings: Vec<Numbering>,
}

impl Numberings {
    pub fn new() -> Self {
        Default::default()
    }

    pub fn add_abstract_numbering(mut self, n: AbstractNumbering) -> Self {
        self.abstract_nums.push(n);
        self
    }

    pub fn add_numbering(mut self, n: Numbering) -> Self {
        self.numberings.push(n);
        self
    }
}

impl BuildXML for Numberings {
    fn build_to<W: Write>(
        &self,
        stream: crate::xml::writer::EventWriter<W>,
    ) -> crate::xml::writer::Result<crate::xml::writer::EventWriter<W>> {
        XMLBuilder::from(stream)
            .declaration(Some(true))?
            .open_numbering()?
            .add_child(&create_default_numbering())?
            .add_children(&self.abstract_nums)?
            .add_child(&Numbering::new(1, 1))?
            .add_children(&self.numberings)?
            .close()?
            .into_inner()
    }
}

fn create_default_numbering() -> AbstractNumbering {
    AbstractNumbering::new(1)
        .add_level(
            Level::new(
                0,
                Start::new(1),
                NumberFormat::new("decimal"),
                LevelText::new("%1."),
                LevelJc::new("left"),
            )
            .indent(Some(420), Some(SpecialIndentType::Hanging(420)), None, None),
        )
        .add_level(
            Level::new(
                1,
                Start::new(1),
                NumberFormat::new("decimal"),
                LevelText::new("(%2)"),
                LevelJc::new("left"),
            )
            .indent(Some(840), Some(SpecialIndentType::Hanging(420)), None, None),
        )
        .add_level(
            Level::new(
                2,
                Start::new(1),
                NumberFormat::new("decimalEnclosedCircle"),
                LevelText::new("%3"),
                LevelJc::new("left"),
            )
            .indent(
                Some(1260),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
        .add_level(
            Level::new(
                3,
                Start::new(1),
                NumberFormat::new("decimal"),
                LevelText::new("%4."),
                LevelJc::new("left"),
            )
            .indent(
                Some(1680),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
        .add_level(
            Level::new(
                4,
                Start::new(1),
                NumberFormat::new("decimal"),
                LevelText::new("(%5)"),
                LevelJc::new("left"),
            )
            .indent(
                Some(2100),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
        .add_level(
            Level::new(
                5,
                Start::new(1),
                NumberFormat::new("decimalEnclosedCircle"),
                LevelText::new("%6"),
                LevelJc::new("left"),
            )
            .indent(
                Some(2520),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
        .add_level(
            Level::new(
                6,
                Start::new(1),
                NumberFormat::new("decimal"),
                LevelText::new("%7."),
                LevelJc::new("left"),
            )
            .indent(
                Some(2940),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
        .add_level(
            Level::new(
                7,
                Start::new(1),
                NumberFormat::new("decimal"),
                LevelText::new("(%8)"),
                LevelJc::new("left"),
            )
            .indent(
                Some(3360),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
        .add_level(
            Level::new(
                8,
                Start::new(1),
                NumberFormat::new("decimalEnclosedCircle"),
                LevelText::new("%9"),
                LevelJc::new("left"),
            )
            .indent(
                Some(3780),
                Some(SpecialIndentType::Hanging(420)),
                None,
                None,
            ),
        )
}