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use crate::errors::*;
use crate::types::*;
use uuid::Uuid;

/// A thumbnail to be sent along with a file; should be in JPEG or WEBP format for stickers, and less than 200 kB in size
#[derive(Debug, Clone, Default, Serialize, Deserialize)]
pub struct InputThumbnail {
    #[doc(hidden)]
    #[serde(rename(serialize = "@type", deserialize = "@type"))]
    td_name: String,
    #[doc(hidden)]
    #[serde(rename(serialize = "@extra", deserialize = "@extra"))]
    extra: Option<String>,
    /// Thumbnail file to send. Sending thumbnails by file_id is currently not supported
    thumbnail: InputFile,
    /// Thumbnail width, usually shouldn't exceed 320. Use 0 if unknown
    width: i64,
    /// Thumbnail height, usually shouldn't exceed 320. Use 0 if unknown
    height: i64,
}

impl RObject for InputThumbnail {
    #[doc(hidden)]
    fn td_name(&self) -> &'static str {
        "inputThumbnail"
    }
    #[doc(hidden)]
    fn extra(&self) -> Option<String> {
        self.extra.clone()
    }
    fn to_json(&self) -> RTDResult<String> {
        Ok(serde_json::to_string(self)?)
    }
}

impl InputThumbnail {
    pub fn from_json<S: AsRef<str>>(json: S) -> RTDResult<Self> {
        Ok(serde_json::from_str(json.as_ref())?)
    }
    pub fn builder() -> RTDInputThumbnailBuilder {
        let mut inner = InputThumbnail::default();
        inner.td_name = "inputThumbnail".to_string();
        inner.extra = Some(Uuid::new_v4().to_string());
        RTDInputThumbnailBuilder { inner }
    }

    pub fn thumbnail(&self) -> &InputFile {
        &self.thumbnail
    }

    pub fn width(&self) -> i64 {
        self.width
    }

    pub fn height(&self) -> i64 {
        self.height
    }
}

#[doc(hidden)]
pub struct RTDInputThumbnailBuilder {
    inner: InputThumbnail,
}

impl RTDInputThumbnailBuilder {
    pub fn build(&self) -> InputThumbnail {
        self.inner.clone()
    }

    pub fn thumbnail<T: AsRef<InputFile>>(&mut self, thumbnail: T) -> &mut Self {
        self.inner.thumbnail = thumbnail.as_ref().clone();
        self
    }

    pub fn width(&mut self, width: i64) -> &mut Self {
        self.inner.width = width;
        self
    }

    pub fn height(&mut self, height: i64) -> &mut Self {
        self.inner.height = height;
        self
    }
}

impl AsRef<InputThumbnail> for InputThumbnail {
    fn as_ref(&self) -> &InputThumbnail {
        self
    }
}

impl AsRef<InputThumbnail> for RTDInputThumbnailBuilder {
    fn as_ref(&self) -> &InputThumbnail {
        &self.inner
    }
}