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Rustfmt Code Format

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spikecodes 2020-10-25 20:57:19 -07:00
parent 1e7bbb385c
commit c5b64e2168
6 changed files with 129 additions and 130 deletions
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60
src/post.rs
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@ -1,8 +1,8 @@
// CRATES
use actix_web::{get, web, HttpResponse, Result};
use askama::Template;
use pulldown_cmark::{Parser, Options, html};
use chrono::{TimeZone, Utc};
use pulldown_cmark::{html, Options, Parser};
// STRUCTS
#[derive(Template)]
@ -10,7 +10,7 @@ use chrono::{TimeZone, Utc};
struct PostTemplate {
comments: Vec<Comment>,
post: Post,
sort: String
sort: String,
}
pub struct Post {
@ -21,31 +21,31 @@ pub struct Post {
pub url: String,
pub score: String,
pub media: String,
pub time: String
pub time: String,
}
pub struct Comment {
pub body: String,
pub author: String,
pub score: String,
pub time: String
pub time: String,
}
async fn render(id: String, sort: String) -> Result<HttpResponse> {
println!("id: {}", id);
let post: Post = fetch_post(&id).await;
let comments: Vec<Comment> = fetch_comments(id, &sort).await.unwrap();
let s = PostTemplate {
comments: comments,
post: post,
sort: sort
sort: sort,
}
.render()
.unwrap();
// println!("{}", s);
Ok(HttpResponse::Ok().content_type("text/html").body(s))
}
@ -66,20 +66,28 @@ async fn sorted(web::Path((_sub, id, _title, sort)): web::Path<(String, String,
}
// UTILITIES
async fn val (j: &serde_json::Value, k: &str) -> String { String::from(j["data"][k].as_str().unwrap_or("")) }
async fn val(j: &serde_json::Value, k: &str) -> String {
String::from(j["data"][k].as_str().unwrap_or(""))
}
async fn media(data: &serde_json::Value) -> String {
let post_hint: &str = data["data"]["post_hint"].as_str().unwrap_or("");
let has_media: bool = data["data"]["media"].is_object();
let media: String = if !has_media { format!(r#"<h4 class="post_body"><a href="{u}">{u}</a></h4>"#, u=data["data"]["url"].as_str().unwrap()) }
else { format!(r#"<img class="post_image" src="{}.png"/>"#, data["data"]["url"].as_str().unwrap()) };
let media: String = if !has_media {
format!(r#"<h4 class="post_body"><a href="{u}">{u}</a></h4>"#, u = data["data"]["url"].as_str().unwrap())
} else {
format!(r#"<img class="post_image" src="{}.png"/>"#, data["data"]["url"].as_str().unwrap())
};
match post_hint {
"hosted:video" => format!(r#"<video class="post_image" src="{}" controls/>"#, data["data"]["media"]["reddit_video"]["fallback_url"].as_str().unwrap()),
"hosted:video" => format!(
r#"<video class="post_image" src="{}" controls/>"#,
data["data"]["media"]["reddit_video"]["fallback_url"].as_str().unwrap()
),
"image" => format!(r#"<img class="post_image" src="{}"/>"#, data["data"]["url"].as_str().unwrap()),
"self" => String::from(""),
_ => media
_ => media,
}
}
@ -98,12 +106,12 @@ async fn markdown_to_html(md: &str) -> String {
}
// POSTS
async fn fetch_post (id: &String) -> Post {
async fn fetch_post(id: &String) -> Post {
let url: String = format!("https://reddit.com/{}.json", id);
let resp: String = reqwest::get(&url).await.unwrap().text().await.unwrap();
let data: serde_json::Value = serde_json::from_str(resp.as_str()).expect("Failed to parse JSON");
let post_data: &serde_json::Value = &data[0]["data"]["children"][0];
let unix_time: i64 = post_data["data"]["created_utc"].as_f64().unwrap().round() as i64;
@ -112,40 +120,40 @@ async fn fetch_post (id: &String) -> Post {
Post {
title: val(post_data, "title").await,
community: val(post_data, "subreddit").await,
body: markdown_to_html(post_data["data"]["selftext"].as_str().unwrap()).await, //markdown_to_html(post_data["data"]["selftext"].as_str().unwrap(), &ComrakOptions::default()),
body: markdown_to_html(post_data["data"]["selftext"].as_str().unwrap()).await,
author: val(post_data, "author").await,
url: val(post_data, "permalink").await,
score: if score>1000 {format!("{}k",score/1000)} else {score.to_string()},
score: if score > 1000 { format!("{}k", score / 1000) } else { score.to_string() },
media: media(post_data).await,
time: Utc.timestamp(unix_time, 0).format("%b %e %Y %H:%M UTC").to_string()
time: Utc.timestamp(unix_time, 0).format("%b %e %Y %H:%M UTC").to_string(),
}
}
// COMMENTS
async fn fetch_comments (id: String, sort: &String) -> Result<Vec<Comment>, Box<dyn std::error::Error>> {
async fn fetch_comments(id: String, sort: &String) -> Result<Vec<Comment>, Box<dyn std::error::Error>> {
let url: String = format!("https://reddit.com/{}.json?sort={}", id, sort);
let resp: String = reqwest::get(&url).await?.text().await?;
let data: serde_json::Value = serde_json::from_str(resp.as_str())?;
let comment_data = data[1]["data"]["children"].as_array().unwrap();
let mut comments: Vec<Comment> = Vec::new();
for comment in comment_data.iter() {
let unix_time: i64 = comment["data"]["created_utc"].as_f64().unwrap_or(0.0).round() as i64;
let score = comment["data"]["score"].as_i64().unwrap_or(0);
let body = markdown_to_html(comment["data"]["body"].as_str().unwrap_or("")).await;// markdown_to_html(comment["data"]["body"].as_str().unwrap_or(""), &ComrakOptions::default());
let body = markdown_to_html(comment["data"]["body"].as_str().unwrap_or("")).await;
// println!("{}", body);
comments.push(Comment {
body: body,
author: val(comment, "author").await,
score: if score>1000 {format!("{}k",score/1000)} else {score.to_string()},
time: Utc.timestamp(unix_time, 0).format("%b %e %Y %H:%M UTC").to_string()
score: if score > 1000 { format!("{}k", score / 1000) } else { score.to_string() },
time: Utc.timestamp(unix_time, 0).format("%b %e %Y %H:%M UTC").to_string(),
});
}
Ok(comments)
}
}