Files
bili-sync/crates/bili_sync/src/utils/nfo.rs
2025-02-21 17:47:49 +08:00

316 lines
13 KiB
Rust

use anyhow::Result;
use bili_sync_entity::*;
use quick_xml::Error;
use quick_xml::events::{BytesCData, BytesText};
use quick_xml::writer::Writer;
use tokio::io::AsyncWriteExt;
use crate::config::NFOTimeType;
#[allow(clippy::upper_case_acronyms)]
pub enum NFOMode {
MOVIE,
TVSHOW,
EPOSODE,
UPPER,
}
pub enum ModelWrapper<'a> {
Video(&'a video::Model),
Page(&'a page::Model),
}
pub struct NFOSerializer<'a>(pub ModelWrapper<'a>, pub NFOMode);
/// serde xml 似乎不太好用,先这么裸着写
/// (真是又臭又长啊
impl NFOSerializer<'_> {
pub async fn generate_nfo(self, nfo_time_type: &NFOTimeType) -> Result<String> {
let mut buffer = r#"<?xml version="1.0" encoding="utf-8" standalone="yes"?>
"#
.as_bytes()
.to_vec();
let mut tokio_buffer = tokio::io::BufWriter::new(&mut buffer);
let mut writer = Writer::new_with_indent(&mut tokio_buffer, b' ', 4);
match self {
NFOSerializer(ModelWrapper::Video(v), NFOMode::MOVIE) => {
let nfo_time = match nfo_time_type {
NFOTimeType::FavTime => v.favtime,
NFOTimeType::PubTime => v.pubtime,
};
writer
.create_element("movie")
.write_inner_content_async::<_, _, Error>(|writer| async move {
writer
.create_element("plot")
.write_cdata_content_async(BytesCData::new(Self::format_plot(v)))
.await?;
writer.create_element("outline").write_empty_async().await?;
writer
.create_element("title")
.write_text_content_async(BytesText::new(&v.name))
.await?;
writer
.create_element("actor")
.write_inner_content_async::<_, _, Error>(|writer| async move {
writer
.create_element("name")
.write_text_content_async(BytesText::new(&v.upper_id.to_string()))
.await?;
writer
.create_element("role")
.write_text_content_async(BytesText::new(&v.upper_name))
.await?;
Ok(writer)
})
.await?;
writer
.create_element("year")
.write_text_content_async(BytesText::new(&nfo_time.format("%Y").to_string()))
.await?;
if let Some(tags) = &v.tags {
let tags: Vec<String> = serde_json::from_value(tags.clone()).unwrap_or_default();
for tag in tags {
writer
.create_element("genre")
.write_text_content_async(BytesText::new(&tag))
.await?;
}
}
writer
.create_element("uniqueid")
.with_attribute(("type", "bilibili"))
.write_text_content_async(BytesText::new(&v.bvid))
.await?;
writer
.create_element("aired")
.write_text_content_async(BytesText::new(&nfo_time.format("%Y-%m-%d").to_string()))
.await?;
Ok(writer)
})
.await?;
}
NFOSerializer(ModelWrapper::Video(v), NFOMode::TVSHOW) => {
let nfo_time = match nfo_time_type {
NFOTimeType::FavTime => v.favtime,
NFOTimeType::PubTime => v.pubtime,
};
writer
.create_element("tvshow")
.write_inner_content_async::<_, _, Error>(|writer| async move {
writer
.create_element("plot")
.write_cdata_content_async(BytesCData::new(Self::format_plot(v)))
.await?;
writer.create_element("outline").write_empty_async().await?;
writer
.create_element("title")
.write_text_content_async(BytesText::new(&v.name))
.await?;
writer
.create_element("actor")
.write_inner_content_async::<_, _, Error>(|writer| async move {
writer
.create_element("name")
.write_text_content_async(BytesText::new(&v.upper_id.to_string()))
.await?;
writer
.create_element("role")
.write_text_content_async(BytesText::new(&v.upper_name))
.await?;
Ok(writer)
})
.await?;
writer
.create_element("year")
.write_text_content_async(BytesText::new(&nfo_time.format("%Y").to_string()))
.await?;
if let Some(tags) = &v.tags {
let tags: Vec<String> = serde_json::from_value(tags.clone()).unwrap_or_default();
for tag in tags {
writer
.create_element("genre")
.write_text_content_async(BytesText::new(&tag))
.await?;
}
}
writer
.create_element("uniqueid")
.with_attribute(("type", "bilibili"))
.write_text_content_async(BytesText::new(&v.bvid))
.await?;
writer
.create_element("aired")
.write_text_content_async(BytesText::new(&nfo_time.format("%Y-%m-%d").to_string()))
.await?;
Ok(writer)
})
.await?;
}
NFOSerializer(ModelWrapper::Video(v), NFOMode::UPPER) => {
writer
.create_element("person")
.write_inner_content_async::<_, _, Error>(|writer| async move {
writer.create_element("plot").write_empty_async().await?;
writer.create_element("outline").write_empty_async().await?;
writer
.create_element("lockdata")
.write_text_content_async(BytesText::new("false"))
.await?;
writer
.create_element("dateadded")
.write_text_content_async(BytesText::new(
&v.pubtime.format("%Y-%m-%d %H:%M:%S").to_string(),
))
.await?;
writer
.create_element("title")
.write_text_content_async(BytesText::new(&v.upper_id.to_string()))
.await?;
writer
.create_element("sorttitle")
.write_text_content_async(BytesText::new(&v.upper_id.to_string()))
.await?;
Ok(writer)
})
.await?;
}
NFOSerializer(ModelWrapper::Page(p), NFOMode::EPOSODE) => {
writer
.create_element("episodedetails")
.write_inner_content_async::<_, _, Error>(|writer| async move {
writer.create_element("plot").write_empty_async().await?;
writer.create_element("outline").write_empty_async().await?;
writer
.create_element("title")
.write_text_content_async(BytesText::new(&p.name))
.await?;
writer
.create_element("season")
.write_text_content_async(BytesText::new("1"))
.await?;
writer
.create_element("episode")
.write_text_content_async(BytesText::new(&p.pid.to_string()))
.await?;
Ok(writer)
})
.await?;
}
_ => unreachable!(),
}
tokio_buffer.flush().await?;
Ok(String::from_utf8(buffer)?)
}
#[inline]
fn format_plot(model: &video::Model) -> String {
format!(
r#"原始视频:<a href="https://www.bilibili.com/video/{}/">{}</a><br/><br/>{}"#,
model.bvid, model.bvid, model.intro
)
}
}
#[cfg(test)]
mod tests {
use super::*;
#[tokio::test]
async fn test_generate_nfo() {
let video = video::Model {
intro: "intro".to_string(),
name: "name".to_string(),
upper_id: 1,
upper_name: "upper_name".to_string(),
favtime: chrono::NaiveDateTime::new(
chrono::NaiveDate::from_ymd_opt(2022, 2, 2).unwrap(),
chrono::NaiveTime::from_hms_opt(2, 2, 2).unwrap(),
),
pubtime: chrono::NaiveDateTime::new(
chrono::NaiveDate::from_ymd_opt(2033, 3, 3).unwrap(),
chrono::NaiveTime::from_hms_opt(3, 3, 3).unwrap(),
),
bvid: "BV1nWcSeeEkV".to_string(),
tags: Some(serde_json::json!(["tag1", "tag2"])),
..Default::default()
};
assert_eq!(
NFOSerializer(ModelWrapper::Video(&video), NFOMode::MOVIE)
.generate_nfo(&NFOTimeType::PubTime)
.await
.unwrap(),
r#"<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<movie>
<plot><![CDATA[原始视频:<a href="https://www.bilibili.com/video/BV1nWcSeeEkV/">BV1nWcSeeEkV</a><br/><br/>intro]]></plot>
<outline/>
<title>name</title>
<actor>
<name>1</name>
<role>upper_name</role>
</actor>
<year>2033</year>
<genre>tag1</genre>
<genre>tag2</genre>
<uniqueid type="bilibili">BV1nWcSeeEkV</uniqueid>
<aired>2033-03-03</aired>
</movie>"#,
);
assert_eq!(
NFOSerializer(ModelWrapper::Video(&video), NFOMode::TVSHOW)
.generate_nfo(&NFOTimeType::FavTime)
.await
.unwrap(),
r#"<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<tvshow>
<plot><![CDATA[原始视频:<a href="https://www.bilibili.com/video/BV1nWcSeeEkV/">BV1nWcSeeEkV</a><br/><br/>intro]]></plot>
<outline/>
<title>name</title>
<actor>
<name>1</name>
<role>upper_name</role>
</actor>
<year>2022</year>
<genre>tag1</genre>
<genre>tag2</genre>
<uniqueid type="bilibili">BV1nWcSeeEkV</uniqueid>
<aired>2022-02-02</aired>
</tvshow>"#,
);
assert_eq!(
NFOSerializer(ModelWrapper::Video(&video), NFOMode::UPPER)
.generate_nfo(&NFOTimeType::FavTime)
.await
.unwrap(),
r#"<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<person>
<plot/>
<outline/>
<lockdata>false</lockdata>
<dateadded>2033-03-03 03:03:03</dateadded>
<title>1</title>
<sorttitle>1</sorttitle>
</person>"#,
);
let page = page::Model {
name: "name".to_string(),
pid: 3,
..Default::default()
};
assert_eq!(
NFOSerializer(ModelWrapper::Page(&page), NFOMode::EPOSODE)
.generate_nfo(&NFOTimeType::FavTime)
.await
.unwrap(),
r#"<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<episodedetails>
<plot/>
<outline/>
<title>name</title>
<season>1</season>
<episode>3</episode>
</episodedetails>"#,
);
}
}