Description 📹

Create a new src/endpoints/admin/upload_image admin route that allows uploading an image to a ./images folder. The route should accept two parameters: an image and an image name. The image should be saved as ./images/image_name.webp.

Proposed Actions 🛠️

Here’s a checklist of actions to follow for resolving this issue:

1. Fork and Create Branch:
   Fork the repository and create a new branch using the issue number:

   git checkout -b fix-[issue-number]

2. Implement Changes:
   • Create a new file in src/endpoints/admin/ named upload_image.rs.
   • Add the following implementation for the upload_image admin route:

use axum::{
    extract::{Multipart, Path},
    http::StatusCode,
    response::IntoResponse,
    routing::post,
    Router,
};
use std::{fs::create_dir_all, path::Path as FilePath};

pub async fn upload_image_handler(
    Path(image_name): Path<String>,
    mut multipart: Multipart,
) -> impl IntoResponse {
    let images_folder = "./images";
    if !FilePath::new(images_folder).exists() {
        create_dir_all(images_folder).unwrap();
    }

    while let Some(field) = multipart.next_field().await.unwrap() {
        if let Some(filename) = field.file_name() {
            if filename.ends_with(".webp") {
                let filepath = format!("{}/{}.webp", images_folder, image_name);
                let data = field.bytes().await.unwrap();
                tokio::fs::write(filepath, data).await.unwrap();
                return StatusCode::OK.into_response();
            } else {
                return (StatusCode::BAD_REQUEST, "Only .webp files are allowed").into_response();
            }
        }
    }

    (StatusCode::BAD_REQUEST, "No valid file provided").into_response()
}

pub fn admin_routes() -> Router {
    Router::new().route("/admin/upload_image/:image_name", post(upload_image_handler))
}

• Update the main router configuration to include the new admin route.

3. Run Tests and Commit Changes:
   Ensure the route works as expected and passes the following tests:

   • File is saved as image_name.webp in the ./images folder.
   • Only .webp files are accepted.
   • The directory ./images is created if it doesn’t exist.

   Use HTTPie to test the endpoint by sending a request with a .webp image.

   Commit your changes with a clear message:

   git commit -m "Fix: Added upload_image admin route for image uploads"

Required 📋

To keep our workflow smooth, please make sure you follow these guidelines:

• Assignment: Don't create a pull request if you weren’t assigned to this issue.
• Timeframe: Complete the task within 3 business days.
• Closing the Issue: In your PR description, close the issue by writing Close #[issue_id].
• Review Process:
  • Once you've submitted your PR, change the label to "ready for review".
  • If changes are requested, address them and then update the label back to "ready for review" once done.
• Testing: Test your PR locally before pushing, and verify that tests and build are working after pushing.

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