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//! Module for Application Insights telemetry items.
mod availability;
mod event;
mod exception;
mod measurements;
mod metric;
mod page_view;
mod properties;
mod remote_dependency;
mod request;
mod tags;
mod trace;

pub use availability::AvailabilityTelemetry;
pub use event::EventTelemetry;
pub use measurements::Measurements;
pub use metric::{AggregateMetricTelemetry, MetricTelemetry, Stats};
pub use page_view::PageViewTelemetry;
pub use properties::Properties;
pub use remote_dependency::RemoteDependencyTelemetry;
pub use request::RequestTelemetry;
pub use tags::{
    ApplicationTags, CloudTags, ContextTags, DeviceTags, InternalTags, LocationTags, OperationTags, SessionTags,
    UserTags,
};
pub use trace::{SeverityLevel, TraceTelemetry};

use chrono::{DateTime, Utc};

/// A trait that provides Application Insights telemetry items.
pub trait Telemetry {
    /// Returns the time when this telemetry was measured.
    fn timestamp(&self) -> DateTime<Utc>;

    /// Returns custom properties to submit with the telemetry item.
    fn properties(&self) -> &Properties;

    /// Returns mutable reference to custom properties.
    fn properties_mut(&mut self) -> &mut Properties;

    /// Returns context data containing extra, optional tags. Overrides values found on client telemetry context.
    fn tags(&self) -> &ContextTags;

    /// Returns mutable reference to custom tags.
    fn tags_mut(&mut self) -> &mut ContextTags;
}