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

use std::fmt::Debug;

/// Describes a fill of a background
pub trait TDBackgroundFill: Debug + RObject {}

/// Describes a fill of a background
#[derive(Debug, Clone, Deserialize, Serialize, Default)]
#[serde(tag = "@type")]
pub enum BackgroundFill {
    #[doc(hidden)]
    #[default]
    _Default,
    /// Describes a freeform gradient fill of a background
    #[serde(rename = "backgroundFillFreeformGradient")]
    FreeformGradient(BackgroundFillFreeformGradient),
    /// Describes a gradient fill of a background
    #[serde(rename = "backgroundFillGradient")]
    Gradient(BackgroundFillGradient),
    /// Describes a solid fill of a background
    #[serde(rename = "backgroundFillSolid")]
    Solid(BackgroundFillSolid),
}

impl RObject for BackgroundFill {
    #[doc(hidden)]
    fn extra(&self) -> Option<&str> {
        match self {
            BackgroundFill::FreeformGradient(t) => t.extra(),
            BackgroundFill::Gradient(t) => t.extra(),
            BackgroundFill::Solid(t) => t.extra(),

            _ => None,
        }
    }
    #[doc(hidden)]
    fn client_id(&self) -> Option<i32> {
        match self {
            BackgroundFill::FreeformGradient(t) => t.client_id(),
            BackgroundFill::Gradient(t) => t.client_id(),
            BackgroundFill::Solid(t) => t.client_id(),

            _ => None,
        }
    }
}

impl BackgroundFill {
    pub fn from_json<S: AsRef<str>>(json: S) -> Result<Self> {
        Ok(serde_json::from_str(json.as_ref())?)
    }
    #[doc(hidden)]
    pub fn _is_default(&self) -> bool {
        matches!(self, BackgroundFill::_Default)
    }
}

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

/// Describes a freeform gradient fill of a background
#[derive(Debug, Clone, Default, Serialize, Deserialize)]
pub struct BackgroundFillFreeformGradient {
    #[doc(hidden)]
    #[serde(rename(serialize = "@extra", deserialize = "@extra"))]
    extra: Option<String>,
    #[serde(rename(serialize = "@client_id", deserialize = "@client_id"))]
    client_id: Option<i32>,
    /// A list of 3 or 4 colors of the freeform gradients in the RGB24 format

    #[serde(default)]
    colors: Vec<i32>,
}

impl RObject for BackgroundFillFreeformGradient {
    #[doc(hidden)]
    fn extra(&self) -> Option<&str> {
        self.extra.as_deref()
    }
    #[doc(hidden)]
    fn client_id(&self) -> Option<i32> {
        self.client_id
    }
}

impl TDBackgroundFill for BackgroundFillFreeformGradient {}

impl BackgroundFillFreeformGradient {
    pub fn from_json<S: AsRef<str>>(json: S) -> Result<Self> {
        Ok(serde_json::from_str(json.as_ref())?)
    }
    pub fn builder() -> BackgroundFillFreeformGradientBuilder {
        let mut inner = BackgroundFillFreeformGradient::default();
        inner.extra = Some(Uuid::new_v4().to_string());

        BackgroundFillFreeformGradientBuilder { inner }
    }

    pub fn colors(&self) -> &Vec<i32> {
        &self.colors
    }
}

#[doc(hidden)]
pub struct BackgroundFillFreeformGradientBuilder {
    inner: BackgroundFillFreeformGradient,
}

#[deprecated]
pub type RTDBackgroundFillFreeformGradientBuilder = BackgroundFillFreeformGradientBuilder;

impl BackgroundFillFreeformGradientBuilder {
    pub fn build(&self) -> BackgroundFillFreeformGradient {
        self.inner.clone()
    }

    pub fn colors(&mut self, colors: Vec<i32>) -> &mut Self {
        self.inner.colors = colors;
        self
    }
}

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

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

/// Describes a gradient fill of a background
#[derive(Debug, Clone, Default, Serialize, Deserialize)]
pub struct BackgroundFillGradient {
    #[doc(hidden)]
    #[serde(rename(serialize = "@extra", deserialize = "@extra"))]
    extra: Option<String>,
    #[serde(rename(serialize = "@client_id", deserialize = "@client_id"))]
    client_id: Option<i32>,
    /// A top color of the background in the RGB24 format

    #[serde(default)]
    top_color: i32,
    /// A bottom color of the background in the RGB24 format

    #[serde(default)]
    bottom_color: i32,
    /// Clockwise rotation angle of the gradient, in degrees; 0-359. Must be always divisible by 45

    #[serde(default)]
    rotation_angle: i32,
}

impl RObject for BackgroundFillGradient {
    #[doc(hidden)]
    fn extra(&self) -> Option<&str> {
        self.extra.as_deref()
    }
    #[doc(hidden)]
    fn client_id(&self) -> Option<i32> {
        self.client_id
    }
}

impl TDBackgroundFill for BackgroundFillGradient {}

impl BackgroundFillGradient {
    pub fn from_json<S: AsRef<str>>(json: S) -> Result<Self> {
        Ok(serde_json::from_str(json.as_ref())?)
    }
    pub fn builder() -> BackgroundFillGradientBuilder {
        let mut inner = BackgroundFillGradient::default();
        inner.extra = Some(Uuid::new_v4().to_string());

        BackgroundFillGradientBuilder { inner }
    }

    pub fn top_color(&self) -> i32 {
        self.top_color
    }

    pub fn bottom_color(&self) -> i32 {
        self.bottom_color
    }

    pub fn rotation_angle(&self) -> i32 {
        self.rotation_angle
    }
}

#[doc(hidden)]
pub struct BackgroundFillGradientBuilder {
    inner: BackgroundFillGradient,
}

#[deprecated]
pub type RTDBackgroundFillGradientBuilder = BackgroundFillGradientBuilder;

impl BackgroundFillGradientBuilder {
    pub fn build(&self) -> BackgroundFillGradient {
        self.inner.clone()
    }

    pub fn top_color(&mut self, top_color: i32) -> &mut Self {
        self.inner.top_color = top_color;
        self
    }

    pub fn bottom_color(&mut self, bottom_color: i32) -> &mut Self {
        self.inner.bottom_color = bottom_color;
        self
    }

    pub fn rotation_angle(&mut self, rotation_angle: i32) -> &mut Self {
        self.inner.rotation_angle = rotation_angle;
        self
    }
}

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

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

/// Describes a solid fill of a background
#[derive(Debug, Clone, Default, Serialize, Deserialize)]
pub struct BackgroundFillSolid {
    #[doc(hidden)]
    #[serde(rename(serialize = "@extra", deserialize = "@extra"))]
    extra: Option<String>,
    #[serde(rename(serialize = "@client_id", deserialize = "@client_id"))]
    client_id: Option<i32>,
    /// A color of the background in the RGB24 format

    #[serde(default)]
    color: i32,
}

impl RObject for BackgroundFillSolid {
    #[doc(hidden)]
    fn extra(&self) -> Option<&str> {
        self.extra.as_deref()
    }
    #[doc(hidden)]
    fn client_id(&self) -> Option<i32> {
        self.client_id
    }
}

impl TDBackgroundFill for BackgroundFillSolid {}

impl BackgroundFillSolid {
    pub fn from_json<S: AsRef<str>>(json: S) -> Result<Self> {
        Ok(serde_json::from_str(json.as_ref())?)
    }
    pub fn builder() -> BackgroundFillSolidBuilder {
        let mut inner = BackgroundFillSolid::default();
        inner.extra = Some(Uuid::new_v4().to_string());

        BackgroundFillSolidBuilder { inner }
    }

    pub fn color(&self) -> i32 {
        self.color
    }
}

#[doc(hidden)]
pub struct BackgroundFillSolidBuilder {
    inner: BackgroundFillSolid,
}

#[deprecated]
pub type RTDBackgroundFillSolidBuilder = BackgroundFillSolidBuilder;

impl BackgroundFillSolidBuilder {
    pub fn build(&self) -> BackgroundFillSolid {
        self.inner.clone()
    }

    pub fn color(&mut self, color: i32) -> &mut Self {
        self.inner.color = color;
        self
    }
}

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

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