revolt-database 0.14.1

#[macro_use]
extern crate serde;

#[macro_use]
extern crate async_recursion;

#[macro_use]
extern crate async_trait;

#[macro_use]
extern crate log;

#[macro_use]
extern crate revolt_optional_struct;

#[macro_use]
extern crate revolt_result;

pub use iso8601_timestamp;

#[cfg(feature = "mongodb")]
pub use mongodb;

#[cfg(feature = "mongodb")]
#[macro_use]
extern crate bson;

#[cfg(not(feature = "tokio-runtime"))]
compile_error!("tokio-runtime feature must be enabled.");

#[macro_export]
#[cfg(debug_assertions)]
macro_rules! query {
    ( $self: ident, $type: ident, $collection: expr, $($rest:expr),+ ) => {
        Ok($self.$type($collection, $($rest),+).await.unwrap())
    };
}

#[macro_export]
#[cfg(not(debug_assertions))]
macro_rules! query {
    ( $self: ident, $type: ident, $collection: expr, $($rest:expr),+ ) => {
        $self.$type($collection, $($rest),+).await
            .map_err(|err| {
                revolt_config::capture_internal_error!(err);
                create_database_error!(stringify!($type), $collection)
            })
    };
}

macro_rules! database_derived {
    ( $( $item:item )+ ) => {
        $(
            #[derive(Clone)]
            $item
        )+
    };
}

macro_rules! auto_derived {
    ( $( $item:item )+ ) => {
        $(
            #[derive(Serialize, Deserialize, Debug, Clone, Eq, PartialEq)]
            $item
        )+
    };
}

macro_rules! auto_derived_partial {
    ( $item:item, $name:expr ) => {
        #[derive(OptionalStruct, Serialize, Deserialize, Debug, Clone, Eq, PartialEq)]
        #[optional_derive(Serialize, Deserialize, Debug, Clone, Default, Eq, PartialEq)]
        #[optional_name = $name]
        #[opt_skip_serializing_none]
        #[opt_some_priority]
        $item
    };
}

/// Internal macro for `generate_diff!`, you should not need to use this yourself.
macro_rules! generate_field_diff {
    (optional, $remove:ident, $fieldsmember:path, $self:ident, $before:ident, $partial:ident, $field:ident) => {
        if $partial.$field.is_some() || $remove.contains(&$fieldsmember) {
            $before.$field = $self.$field.clone();
        };
    };

    (optional, default, $remove:ident, $fieldsmember:path, $self:ident, $before:ident, $partial:ident, $field:ident) => {
        if $partial.$field.is_some() || $remove.contains(&$fieldsmember) {
            $before.$field = Some($self.$field.clone());
        };
    };

    ($self:ident, $before:ident, $partial:ident, $field:ident) => {
        if $partial.$field.is_some() {
            $before.$field = Some($self.$field.clone());
        };
    };
}

/// Generates a partial model containing the data which has changed in an update
///
/// ## Usage:
/// `before` is the "output" containing what the model had before being updated,
/// this will corraspond to `partial` which is what the data is being changed too.
///
/// ```rs
/// let mut before = PartialModel::default();
///
/// generate_diff!(
///     self,  // database model
///     before,  // mutable empty partial corrasponding to the current model
///     partial,  // partial containing what is being updated
///     remove,  // slice of fields being removed
///     (
///         name,  // regular non-nullable non-removable field
///         (FieldsEnum::Nickname) nickname,  // optional removable field
///         ((default) FieldsEnum::Roles) roles,  // optional removable field with custom default
///     )
/// );
/// ```
///
/// See `Member::generate_diff` `Server::generate_diff` `Role::generate_diff` for full examples
macro_rules! generate_diff {
    (
        $self:ident,
        $before:ident,
        $partial:ident,
        $remove:ident,
        (
            $(
                $(
                    $(@$optional:tt)? (
                        $($(@$default:tt)? (default))?
                        $fieldsmember:path
                    )
                )?
                $field: ident
            ),*
            $(,)?
        )
    ) => {
        $(
            generate_field_diff!(
                $( $($optional)? optional, $($($default)? default,)? $remove, $fieldsmember,)?
                $self, $before, $partial, $field
            );
        )*
    }
}

mod drivers;
pub use drivers::*;

#[cfg(test)]
macro_rules! database_test {
    ( | $db: ident | $test:expr ) => {
        let db = $crate::DatabaseInfo::Test(format!(
            "{}:{}",
            file!().replace('/', "_").replace(".rs", ""),
            line!()
        ))
        .connect()
        .await
        .expect("Database connection failed.");

        db.drop_database().await;

        #[allow(clippy::redundant_closure_call)]
        (|$db: $crate::Database| $test)(db.clone()).await;

        db.drop_database().await
    };
}

mod models;
pub mod util;
pub use models::*;

pub mod events;
#[cfg(feature = "tasks")]
pub mod tasks;

mod amqp;
pub use amqp::amqp::AMQP;

#[cfg(feature = "voice")]
pub mod voice;

/// Utility function to check if a boolean value is false
pub fn if_false(t: &bool) -> bool {
    !t
}

/// Utility function to check if an option doesnt contain true
pub fn if_option_false(t: &Option<bool>) -> bool {
    t != &Some(true)
}