Gabriel Kaszewski
017b58d6fa
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Reviewed-on: #26
71 lines
1.9 KiB
Rust
71 lines
1.9 KiB
Rust
use crate::{errors::ApiError, state::AppState};
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use application::{diary::get_diary, diary::get_user_feed, diary::queries::GetDiaryQuery};
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use axum::{
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extract::{Path, State},
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http::header,
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response::IntoResponse,
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};
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use domain::{models::ReviewSortBy, ports::FeedChannel};
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use uuid::Uuid;
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const RSS_FEED_LIMIT: u32 = 50;
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pub async fn get_feed(State(state): State<AppState>) -> Result<impl IntoResponse, ApiError> {
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let query = GetDiaryQuery {
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limit: Some(RSS_FEED_LIMIT),
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offset: Some(0),
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sort_by: Some(ReviewSortBy::Descending),
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movie_id: None,
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user_id: None,
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};
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let page = get_diary::execute(&state.app_ctx.deps.diary.get_diary, query).await?;
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let xml = state
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.rss_renderer
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.render_feed(
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&page.items,
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&FeedChannel {
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title: "Movie Diary",
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link_path: "/",
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self_path: "/feed.rss",
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},
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)
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.map_err(ApiError)?;
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Ok((
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[(header::CONTENT_TYPE, "application/xml; charset=utf-8")],
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xml,
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))
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}
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pub async fn get_user_feed(
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State(state): State<AppState>,
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Path(user_id): Path<Uuid>,
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) -> Result<impl IntoResponse, ApiError> {
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let feed = get_user_feed::execute(
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&state.app_ctx.deps.diary.get_user_feed,
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user_id,
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RSS_FEED_LIMIT,
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)
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.await?;
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let title = format!("{}'s Movie Diary", feed.author.display_name);
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let link_path = format!("/users/{user_id}");
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let self_path = format!("/users/{user_id}/feed.rss");
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let xml = state
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.rss_renderer
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.render_feed(
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&feed.entries,
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&FeedChannel {
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title: &title,
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link_path: &link_path,
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self_path: &self_path,
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},
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)
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.map_err(ApiError)?;
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Ok((
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[(header::CONTENT_TYPE, "application/xml; charset=utf-8")],
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xml,
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))
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}
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