# abc-bench / task_cretueusebiu_laravel_vue_spa__spa_delivery - taskset: [abc-bench](https://harnessreport.com/tasks/abc-bench.md) - difficulty: hard - category: DevTools - language: - runnable from the site: no - agent timeout: 3600s ## Results by harness _none yet_ ## Instruction ``` You are a backend development expert. Please inspect the backend project located in the current directory, determine its programming language and architectural style, and then complete the following code implementation and environment setup tasks. Implement the `__invoke` method of `App\Http\Controllers\SpaController`, which backs the catch-all route defined in `routes/spa.php` that serves `/{path}` for the Vue single-page application. Behavior - Always return the compiled SPA blade view (located at `resources/views/spa.blade.php`) so that any frontend URL loads the same HTML shell. - No authentication or request-specific branching should be applied; the controller simply renders the view. - Ensure the response is a standard Laravel view response so middleware such as CSRF token injection continues to work. This controller is hit for every unmatched web request, so it must reliably bootstrap the SPA router. Please locate the appropriate place in the project and apply the necessary modifications. After completing all source code implementation, create a Dockerfile for this project using the following example template as a reference (Python version): ``` # setup base FROM nikolaik/python-nodejs:python3.12-nodejs22-bullseye RUN apt-get update && apt-get install -y sqlite3 # install dependencies and copy project files WORKDIR /app COPY . /app/ RUN python3 -m pip install -r requirements.txt ENTRYPOINT ["python3", "app.py"] ``` Notes: 1. Ensure that all required project dependencies are properly installed inside the image. 2. The generated Dockerfile must successfully build and run the application. 3. The Dockerfile must be created in the root directory of the backend project, i.e `/app/cretueusebiu_laravel-vue-spa/Dockerfile` ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp