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use anyhow::Error;
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use crate::{
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messages::user::{
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UserBioRequest, UserDisplayImageRequest, UserDisplayNameRequest, UserRepositoriesRequest,
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UserRepositoriesResponse,
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},
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model::authenticated::{Message, MessageHandler, NetworkMessage, State},
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};
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use super::{wrapper::ConnectionState, HandlerUnhandled};
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pub async fn user_handle(message: &NetworkMessage, state: &ConnectionState) -> Result<(), Error> {
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if display_name.handle_message(&message, state).await.is_ok() {
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Ok(())
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} else if display_image.handle_message(&message, state).await.is_ok() {
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Ok(())
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} else if bio.handle_message(&message, state).await.is_ok() {
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Ok(())
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} else {
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Err(Error::from(HandlerUnhandled))
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}
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}
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async fn display_name(
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Message(request): Message<UserDisplayNameRequest>,
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State(connection_state): State<ConnectionState>,
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) -> Result<(), UserError> {
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let mut user_backend = connection_state.user_backend.lock().await;
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let response = user_backend.display_name(request.clone()).await?;
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drop(user_backend);
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connection_state.send(response).await?;
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Ok(())
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}
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async fn display_image(
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Message(request): Message<UserDisplayImageRequest>,
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State(connection_state): State<ConnectionState>,
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) -> Result<(), UserError> {
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let mut user_backend = connection_state.user_backend.lock().await;
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let response = user_backend.display_image(request.clone()).await?;
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drop(user_backend);
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connection_state.send(response).await?;
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Ok(())
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}
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async fn bio(
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Message(request): Message<UserBioRequest>,
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State(connection_state): State<ConnectionState>,
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) -> Result<(), UserError> {
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let mut user_backend = connection_state.user_backend.lock().await;
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let response = user_backend.bio(request.clone()).await?;
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drop(user_backend);
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connection_state.send(response).await?;
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Ok(())
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}
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async fn repositories(
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Message(request): Message<UserRepositoriesRequest>,
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State(connection_state): State<ConnectionState>,
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) -> Result<(), UserError> {
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let mut repository_backend = connection_state.repository_backend.lock().await;
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let repositories = repository_backend
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.repositories_for_user(&request.user)
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.await;
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let repositories = match repositories {
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Ok(repositories) => repositories,
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Err(err) => {
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error!("Error handling request: {:?}", err);
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return Ok(());
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}
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};
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drop(repository_backend);
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let mut user_backend = connection_state.user_backend.lock().await;
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let user_exists = user_backend.exists(&request.user).await;
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if repositories.is_empty() && !matches!(user_exists, Ok(true)) {
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panic!()
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}
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let response: UserRepositoriesResponse = UserRepositoriesResponse { repositories };
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connection_state.send(response).await?;
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Ok(())
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}
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#[derive(Debug, thiserror::Error)]
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pub enum UserError {
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#[error("{0}")]
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Other(#[from] Error),
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}
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