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|
use axum::{
response::Response,
routing::{patch, post},
Router,
};
use serde::Deserialize;
use crate::{types::{
extract::{AuthorizedUser, Check, CheckResult, Json},
http::ResponseCode,
post::Post,
}, public::docs::{EndpointDocumentation, EndpointMethod}};
pub const POSTS_CREATE: EndpointDocumentation = EndpointDocumentation {
uri: "/api/posts/create",
method: EndpointMethod::Post,
description: "Creates a new post",
body: Some(r#"
{
"content" : "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."
}
"#),
responses: &[
(201, "Successfully created post"),
(400, "Body does not match parameters"),
(401, "Unauthorized"),
(500, "Failed to create post")
],
cookie: Some("auth"),
};
#[derive(Deserialize)]
struct PostCreateRequest {
content: String,
}
impl Check for PostCreateRequest {
fn check(&self) -> CheckResult {
Self::assert_length(
&self.content,
1,
500,
"Comments must be between 1-500 characters long",
)?;
Ok(())
}
}
async fn create(
AuthorizedUser(user): AuthorizedUser,
Json(body): Json<PostCreateRequest>,
) -> Response {
let Ok(post) = Post::new(user.user_id, body.content) else {
return ResponseCode::InternalServerError.text("Failed to create post")
};
let Ok(json) = serde_json::to_string(&post) else {
return ResponseCode::InternalServerError.text("Failed to create post")
};
ResponseCode::Created.json(&json)
}
pub const POSTS_PAGE: EndpointDocumentation = EndpointDocumentation {
uri: "/api/posts/page",
method: EndpointMethod::Post,
description: "Load a section of posts from newest to oldest",
body: Some(r#"
{
"page": 0
}
"#),
responses: &[
(200, "Returns posts in <span>application/json<span>"),
(400, "Body does not match parameters"),
(401, "Unauthorized"),
(500, "Failed to fetch posts")
],
cookie: Some("auth"),
};
#[derive(Deserialize)]
struct PostPageRequest {
page: u64,
}
impl Check for PostPageRequest {
fn check(&self) -> CheckResult {
Ok(())
}
}
async fn page(
AuthorizedUser(_user): AuthorizedUser,
Json(body): Json<PostPageRequest>,
) -> Response {
let Ok(posts) = Post::from_post_page(body.page) else {
return ResponseCode::InternalServerError.text("Failed to fetch posts")
};
let Ok(json) = serde_json::to_string(&posts) else {
return ResponseCode::InternalServerError.text("Failed to fetch posts")
};
ResponseCode::Success.json(&json)
}
pub const POSTS_USER: EndpointDocumentation = EndpointDocumentation {
uri: "/api/posts/user",
method: EndpointMethod::Post,
description: "Load a section of posts from newest to oldest from a specific user",
body: Some(r#"
{
"user_id": 3,
"page": 0
}
"#),
responses: &[
(200, "Returns posts in <span>application/json<span>"),
(400, "Body does not match parameters"),
(401, "Unauthorized"),
(500, "Failed to fetch posts")
],
cookie: Some("auth"),
};
#[derive(Deserialize)]
struct UsersPostsRequest {
user_id: u64,
page: u64,
}
impl Check for UsersPostsRequest {
fn check(&self) -> CheckResult {
Ok(())
}
}
async fn user(
AuthorizedUser(_user): AuthorizedUser,
Json(body): Json<UsersPostsRequest>,
) -> Response {
let Ok(posts) = Post::from_user_post_page(body.user_id, body.page) else {
return ResponseCode::InternalServerError.text("Failed to fetch posts")
};
let Ok(json) = serde_json::to_string(&posts) else {
return ResponseCode::InternalServerError.text("Failed to fetch posts")
};
ResponseCode::Success.json(&json)
}
pub const POSTS_COMMENT: EndpointDocumentation = EndpointDocumentation {
uri: "/api/posts/comment",
method: EndpointMethod::Patch,
description: "Add a comment to a post",
body: Some(r#"
{
"content": "This is a very cool comment",
"post_id": 0
}
"#),
responses: &[
(200, "Successfully added comment"),
(400, "Body does not match parameters"),
(401, "Unauthorized"),
(500, "Failed to add comment")
],
cookie: Some("auth"),
};
#[derive(Deserialize)]
struct PostCommentRequest {
content: String,
post_id: u64,
}
impl Check for PostCommentRequest {
fn check(&self) -> CheckResult {
Self::assert_length(
&self.content,
1,
255,
"Comments must be between 1-255 characters long",
)?;
Ok(())
}
}
async fn comment(
AuthorizedUser(user): AuthorizedUser,
Json(body): Json<PostCommentRequest>,
) -> Response {
let Ok(mut post) = Post::from_post_id(body.post_id) else {
return ResponseCode::InternalServerError.text("Failed to add comment")
};
if let Err(err) = post.comment(user.user_id, body.content) {
return err;
}
ResponseCode::Success.text("Successfully commented on post")
}
pub const POSTS_LIKE: EndpointDocumentation = EndpointDocumentation {
uri: "/api/posts/like",
method: EndpointMethod::Patch,
description: "Set like status on a post",
body: Some(r#"
{
"post_id" : 0,
"status" : true
}
"#),
responses: &[
(200, "Successfully set like status"),
(400, "Body does not match parameters"),
(401, "Unauthorized"),
(500, "Failed to set like status")
],
cookie: Some("auth"),
};
#[derive(Deserialize)]
struct PostLikeRequest {
state: bool,
post_id: u64,
}
impl Check for PostLikeRequest {
fn check(&self) -> CheckResult {
Ok(())
}
}
async fn like(AuthorizedUser(user): AuthorizedUser, Json(body): Json<PostLikeRequest>) -> Response {
let Ok(mut post) = Post::from_post_id(body.post_id) else {
return ResponseCode::InternalServerError.text("Failed to fetch posts")
};
if let Err(err) = post.like(user.user_id, body.state) {
return err;
}
ResponseCode::Success.text("Successfully changed like status on post")
}
pub fn router() -> Router {
Router::new()
.route("/create", post(create))
.route("/page", post(page))
.route("/user", post(user))
.route("/comment", patch(comment))
.route("/like", patch(like))
}
|
