Simplify sub list editing.
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@ -80,13 +80,8 @@ pub async fn subscriptions(req: HttpRequest) -> HttpResponse {
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// Modify sub list based on action
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if action == "subscribe" {
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if sub_list.is_empty() {
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sub_list = Vec::new();
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sub_list.push(sub_name);
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} else if !sub_list.contains(&sub_name) {
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sub_list.push(sub_name);
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sub_list.sort();
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}
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sub_list.push(sub_name);
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sub_list.sort();
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} else {
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sub_list.retain(|s| s != &sub_name);
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}
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