#![allow(unused_qualifications)]

use crate::models;
#[cfg(any(feature = "client", feature = "server"))]
use crate::header;

#[derive(Debug, Clone, PartialEq, serde::Serialize, serde::Deserialize)]
#[cfg_attr(feature = "conversion", derive(frunk::LabelledGeneric))]
pub struct InlineObject {
    #[serde(rename = "plainPassword")]
    #[serde(skip_serializing_if="Option::is_none")]
    pub plain_password: Option<String>,

}

impl InlineObject {
    pub fn new() -> InlineObject {
        InlineObject {
            plain_password: None,
        }
    }
}

/// Converts the InlineObject value to the Query Parameters representation (style=form, explode=false)
/// specified in https://swagger.io/docs/specification/serialization/
/// Should be implemented in a serde serializer
impl std::string::ToString for InlineObject {
    fn to_string(&self) -> String {
        let mut params: Vec<String> = vec![];

        if let Some(ref plain_password) = self.plain_password {
            params.push("plainPassword".to_string());
            params.push(plain_password.to_string());
        }

        params.join(",").to_string()
    }
}

/// Converts Query Parameters representation (style=form, explode=false) to a InlineObject value
/// as specified in https://swagger.io/docs/specification/serialization/
/// Should be implemented in a serde deserializer
impl std::str::FromStr for InlineObject {
    type Err = String;

    fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
        #[derive(Default)]
        // An intermediate representation of the struct to use for parsing.
        struct IntermediateRep {
            pub plain_password: Vec<String>,
        }

        let mut intermediate_rep = IntermediateRep::default();

        // Parse into intermediate representation
        let mut string_iter = s.split(',').into_iter();
        let mut key_result = string_iter.next();

        while key_result.is_some() {
            let val = match string_iter.next() {
                Some(x) => x,
                None => return std::result::Result::Err("Missing value while parsing InlineObject".to_string())
            };

            if let Some(key) = key_result {
                match key {
                    "plainPassword" => intermediate_rep.plain_password.push(<String as std::str::FromStr>::from_str(val).map_err(|x| format!("{}", x))?),
                    _ => return std::result::Result::Err("Unexpected key while parsing InlineObject".to_string())
                }
            }

            // Get the next key
            key_result = string_iter.next();
        }

        // Use the intermediate representation to return the struct
        std::result::Result::Ok(InlineObject {
            plain_password: intermediate_rep.plain_password.into_iter().next(),
        })
    }
}

// Methods for converting between header::IntoHeaderValue<InlineObject> and hyper::header::HeaderValue

#[cfg(any(feature = "client", feature = "server"))]
impl std::convert::TryFrom<header::IntoHeaderValue<InlineObject>> for hyper::header::HeaderValue {
    type Error = String;

    fn try_from(hdr_value: header::IntoHeaderValue<InlineObject>) -> std::result::Result<Self, Self::Error> {
        let hdr_value = hdr_value.to_string();
        match hyper::header::HeaderValue::from_str(&hdr_value) {
             std::result::Result::Ok(value) => std::result::Result::Ok(value),
             std::result::Result::Err(e) => std::result::Result::Err(
                 format!("Invalid header value for InlineObject - value: {} is invalid {}",
                     hdr_value, e))
        }
    }
}

#[cfg(any(feature = "client", feature = "server"))]
impl std::convert::TryFrom<hyper::header::HeaderValue> for header::IntoHeaderValue<InlineObject> {
    type Error = String;

    fn try_from(hdr_value: hyper::header::HeaderValue) -> std::result::Result<Self, Self::Error> {
        match hdr_value.to_str() {
             std::result::Result::Ok(value) => {
                    match <InlineObject as std::str::FromStr>::from_str(value) {
                        std::result::Result::Ok(value) => std::result::Result::Ok(header::IntoHeaderValue(value)),
                        std::result::Result::Err(err) => std::result::Result::Err(
                            format!("Unable to convert header value '{}' into InlineObject - {}",
                                value, err))
                    }
             },
             std::result::Result::Err(e) => std::result::Result::Err(
                 format!("Unable to convert header: {:?} to string: {}",
                     hdr_value, e))
        }
    }
}


/// User info
#[derive(Debug, Clone, PartialEq, serde::Serialize, serde::Deserialize)]
#[cfg_attr(feature = "conversion", derive(frunk::LabelledGeneric))]
pub struct User {
    #[serde(rename = "id")]
    #[serde(skip_serializing_if="Option::is_none")]
    pub id: Option<uuid::Uuid>,

    #[serde(rename = "username")]
    pub username: String,

    #[serde(rename = "email")]
    #[serde(skip_serializing_if="Option::is_none")]
    pub email: Option<String>,

    #[serde(rename = "phone")]
    #[serde(skip_serializing_if="Option::is_none")]
    pub phone: Option<String>,

}

impl User {
    pub fn new(username: String, ) -> User {
        User {
            id: None,
            username: username,
            email: None,
            phone: None,
        }
    }
}

/// Converts the User value to the Query Parameters representation (style=form, explode=false)
/// specified in https://swagger.io/docs/specification/serialization/
/// Should be implemented in a serde serializer
impl std::string::ToString for User {
    fn to_string(&self) -> String {
        let mut params: Vec<String> = vec![];
        // Skipping id in query parameter serialization


        params.push("username".to_string());
        params.push(self.username.to_string());


        if let Some(ref email) = self.email {
            params.push("email".to_string());
            params.push(email.to_string());
        }


        if let Some(ref phone) = self.phone {
            params.push("phone".to_string());
            params.push(phone.to_string());
        }

        params.join(",").to_string()
    }
}

/// Converts Query Parameters representation (style=form, explode=false) to a User value
/// as specified in https://swagger.io/docs/specification/serialization/
/// Should be implemented in a serde deserializer
impl std::str::FromStr for User {
    type Err = String;

    fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
        #[derive(Default)]
        // An intermediate representation of the struct to use for parsing.
        struct IntermediateRep {
            pub id: Vec<uuid::Uuid>,
            pub username: Vec<String>,
            pub email: Vec<String>,
            pub phone: Vec<String>,
        }

        let mut intermediate_rep = IntermediateRep::default();

        // Parse into intermediate representation
        let mut string_iter = s.split(',').into_iter();
        let mut key_result = string_iter.next();

        while key_result.is_some() {
            let val = match string_iter.next() {
                Some(x) => x,
                None => return std::result::Result::Err("Missing value while parsing User".to_string())
            };

            if let Some(key) = key_result {
                match key {
                    "id" => intermediate_rep.id.push(<uuid::Uuid as std::str::FromStr>::from_str(val).map_err(|x| format!("{}", x))?),
                    "username" => intermediate_rep.username.push(<String as std::str::FromStr>::from_str(val).map_err(|x| format!("{}", x))?),
                    "email" => intermediate_rep.email.push(<String as std::str::FromStr>::from_str(val).map_err(|x| format!("{}", x))?),
                    "phone" => intermediate_rep.phone.push(<String as std::str::FromStr>::from_str(val).map_err(|x| format!("{}", x))?),
                    _ => return std::result::Result::Err("Unexpected key while parsing User".to_string())
                }
            }

            // Get the next key
            key_result = string_iter.next();
        }

        // Use the intermediate representation to return the struct
        std::result::Result::Ok(User {
            id: intermediate_rep.id.into_iter().next(),
            username: intermediate_rep.username.into_iter().next().ok_or("username missing in User".to_string())?,
            email: intermediate_rep.email.into_iter().next(),
            phone: intermediate_rep.phone.into_iter().next(),
        })
    }
}

// Methods for converting between header::IntoHeaderValue<User> and hyper::header::HeaderValue

#[cfg(any(feature = "client", feature = "server"))]
impl std::convert::TryFrom<header::IntoHeaderValue<User>> for hyper::header::HeaderValue {
    type Error = String;

    fn try_from(hdr_value: header::IntoHeaderValue<User>) -> std::result::Result<Self, Self::Error> {
        let hdr_value = hdr_value.to_string();
        match hyper::header::HeaderValue::from_str(&hdr_value) {
             std::result::Result::Ok(value) => std::result::Result::Ok(value),
             std::result::Result::Err(e) => std::result::Result::Err(
                 format!("Invalid header value for User - value: {} is invalid {}",
                     hdr_value, e))
        }
    }
}

#[cfg(any(feature = "client", feature = "server"))]
impl std::convert::TryFrom<hyper::header::HeaderValue> for header::IntoHeaderValue<User> {
    type Error = String;

    fn try_from(hdr_value: hyper::header::HeaderValue) -> std::result::Result<Self, Self::Error> {
        match hdr_value.to_str() {
             std::result::Result::Ok(value) => {
                    match <User as std::str::FromStr>::from_str(value) {
                        std::result::Result::Ok(value) => std::result::Result::Ok(header::IntoHeaderValue(value)),
                        std::result::Result::Err(err) => std::result::Result::Err(
                            format!("Unable to convert header value '{}' into User - {}",
                                value, err))
                    }
             },
             std::result::Result::Err(e) => std::result::Result::Err(
                 format!("Unable to convert header: {:?} to string: {}",
                     hdr_value, e))
        }
    }
}