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use crate::types::{ElementType, TrackType};
pub fn get_track_type_for_element_type(element_type: ElementType) -> TrackType {
match element_type {
ElementType::Audio => TrackType::Audio,
ElementType::Text => TrackType::Text,
ElementType::Sticker | ElementType::Graphic => TrackType::Graphic,
ElementType::Effect => TrackType::Effect,
ElementType::Video | ElementType::Image => TrackType::Video,
}
}
pub fn can_element_go_on_track(element_type: ElementType, track_type: TrackType) -> bool {
get_track_type_for_element_type(element_type) == track_type
}
pub struct TrackCompatibility {
pub is_valid: bool,
pub error_message: Option<String>,
}
pub fn validate_element_track_compatibility(
element_type: ElementType,
track_type: TrackType,
) -> TrackCompatibility {
let is_valid = can_element_go_on_track(element_type, track_type);
if !is_valid {
return TrackCompatibility {
is_valid: false,
error_message: Some(format!(
"{} elements cannot be placed on {} tracks",
element_type.as_str(),
track_type.as_str(),
)),
};
}
TrackCompatibility {
is_valid: true,
error_message: None,
}
}
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