Pipelinen parannuksia building blockeilla

zipit/loop_runs/v5_feedback/Dockerfile

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+FROM python:3.12-slim
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
+ENV UV_CACHE_DIR=/tmp/uv-cache
+WORKDIR /app
+COPY pyproject.toml .
+RUN uv sync
+COPY *.py .
+RUN useradd -m appuser
+USER appuser
+EXPOSE 8000
+CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

zipit/loop_runs/v5_feedback/main.py

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+from fastapi import FastAPI, HTTPException, Depends, Query
+from sqlalchemy.orm import Session
+from typing import List, Optional
+from pydantic.v1 import model_dump
+
+from models import Task, User, Base, engine
+from schemas import TaskCreate, TaskResponse
+from sqlalchemy.exc import SQLAlchemyError
+
+app = FastAPI()
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+@app.post("/tasks/", response_model=TaskResponse, status_code=201)
+async def create_task(task: TaskCreate, db: Session = Depends(get_db)):
+    db_task = Task(**model_dump(task))
+    db.add(db_task)
+    try:
+        db.commit()
+        db.refresh(db_task)
+    except SQLAlchemyError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    return db_task
+
+@app.get("/tasks/", response_model=List[TaskResponse])
+async def read_tasks(
+    status: Optional[str] = Query(None),
+    db: Session = Depends(get_db)
+):
+    query = db.query(Task)
+    if status:
+        query = query.filter(Task.status == status)
+    tasks = query.all()
+    return tasks
+
+@app.get("/tasks/{task_id}", response_model=TaskResponse)
+async def read_task(task_id: int, db: Session = Depends(get_db)):
+    task = db.query(Task).filter(Task.id == task_id).first()
+    if not task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    return task
+
+@app.put("/tasks/{task_id}", response_model=TaskResponse)
+async def update_task(task_id: int, task: TaskCreate, db: Session = Depends(get_db)):
+    db_task = db.query(Task).filter(Task.id == task_id).first()
+    if not db_task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    
+    for key, value in model_dump(task).items():
+        setattr(db_task, key, value)
+    
+    try:
+        db.commit()
+        db.refresh(db_task)
+    except SQLAlchemyError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+    return db_task
+
+@app.delete("/tasks/{task_id}", status_code=204)
+async def delete_task(task_id: int, db: Session = Depends(get_db)):
+    task = db.query(Task).filter(Task.id == task_id).first()
+    if not task:
+        raise HTTPException(status_code=404, detail="Task not found")
+    
+    try:
+        db.delete(task)
+        db.commit()
+    except SQLAlchemyError as e:
+        raise HTTPException(status_code=400, detail=str(e))

zipit/loop_runs/v5_feedback/models.py

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+from sqlalchemy import create_engine, Column, Integer, String, Text, Date, Enum
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+DATABASE_URL = "sqlite:///./todo.db"
+engine = create_engine(DATABASE_URL, connect_args={'check_same_thread': False})
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+Base = declarative_base()
+
+class Task(Base):
+    __tablename__ = "tasks"
+    id = Column(Integer, primary_key=True, index=True)
+    title = Column(String(255), nullable=False)
+    description = Column(Text, nullable=True)
+    due_date = Column(Date, nullable=True)
+    status = Column(Enum('pending', 'completed'), default='pending')
+
+class User(Base):
+    __tablename__ = "users"
+    id = Column(Integer, primary_key=True, index=True)
+    username = Column(String(255), unique=True, nullable=False)
+    email = Column(String(255), unique=True, nullable=False)
+    password_hash = Column(String(255), nullable=False)
+
+Base.metadata.create_all(bind=engine)

zipit/loop_runs/v5_feedback/pyproject.toml

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+[project]
+name = "todo-app"
+version = "0.1.0"
+description = "A simple task management API"
+authors = [
+    { name="Your Name", email="your.email@example.com" }
+]
+
+dependencies = [
+    "fastapi",
+    "uvicorn[standard]",
+    "sqlalchemy"
+]

zipit/loop_runs/v5_feedback/report.json

@@ -0,0 +1,163 @@
+{
+  "run_id": "v5_feedback",
+  "steps": [
+    {
+      "step": "requirements",
+      "agent": "client",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 9.1,
+          "errors": [],
+          "code_length": 1560
+        }
+      ],
+      "final_errors": [],
+      "passed": true
+    },
+    {
+      "step": "models.py",
+      "agent": "data",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 7.5,
+          "errors": [
+            "SQLite create_engine puuttuu connect_args={'check_same_thread': False}"
+          ],
+          "code_length": 982
+        },
+        {
+          "attempt": 2,
+          "elapsed": 7.6,
+          "errors": [],
+          "code_length": 1025
+        }
+      ],
+      "final_errors": [],
+      "passed": true
+    },
+    {
+      "step": "schemas.py",
+      "agent": "coder",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 6.2,
+          "errors": [
+            "Schema puuttuu kenttiä jotka ovat modelissa: {'password_hash', 'email', 'username'}"
+          ],
+          "code_length": 494
+        },
+        {
+          "attempt": 2,
+          "elapsed": 4.6,
+          "errors": [
+            "Schema puuttuu kenttiä jotka ovat modelissa: {'password_hash', 'email', 'username'}"
+          ],
+          "code_length": 494
+        },
+        {
+          "attempt": 3,
+          "elapsed": 4.0,
+          "errors": [
+            "Schema puuttuu kenttiä jotka ovat modelissa: {'password_hash', 'email', 'username'}"
+          ],
+          "code_length": 494
+        }
+      ],
+      "final_errors": [
+        "Schema puuttuu kenttiä jotka ovat modelissa: {'password_hash', 'email', 'username'}"
+      ],
+      "passed": false
+    },
+    {
+      "step": "main.py",
+      "agent": "coder",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 18.9,
+          "errors": [
+            "Kutsutaan 'create_engine()' mutta sitä ei ole importattu eikä määritelty",
+            "Kutsutaan 'sessionmaker()' mutta sitä ei ole importattu eikä määritelty"
+          ],
+          "code_length": 2531
+        },
+        {
+          "attempt": 2,
+          "elapsed": 18.7,
+          "errors": [
+            "Kutsutaan 'SessionLocal()' mutta sitä ei ole importattu eikä määritelty"
+          ],
+          "code_length": 2337
+        },
+        {
+          "attempt": 3,
+          "elapsed": 18.4,
+          "errors": [
+            "Kutsutaan 'SessionLocal()' mutta sitä ei ole importattu eikä määritelty"
+          ],
+          "code_length": 2337
+        }
+      ],
+      "final_errors": [
+        "Kutsutaan 'SessionLocal()' mutta sitä ei ole importattu eikä määritelty"
+      ],
+      "passed": false
+    },
+    {
+      "step": "pyproject.toml",
+      "agent": "coder",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 7.4,
+          "errors": [
+            "Sisältää poetry-konfiguraation — käytä VAIN [project] (PEP 621) + uv",
+            "build-backend käyttää poetryä — poista tai vaihda"
+          ],
+          "code_length": 647
+        },
+        {
+          "attempt": 2,
+          "elapsed": 2.9,
+          "errors": [],
+          "code_length": 238
+        }
+      ],
+      "final_errors": [],
+      "passed": true
+    },
+    {
+      "step": "test_main.py",
+      "agent": "qa",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 14.1,
+          "errors": [],
+          "code_length": 1567
+        }
+      ],
+      "final_errors": [],
+      "passed": true
+    },
+    {
+      "step": "Dockerfile",
+      "agent": "tester",
+      "attempts": [
+        {
+          "attempt": 1,
+          "elapsed": 4.1,
+          "errors": [],
+          "code_length": 291
+        }
+      ],
+      "final_errors": [],
+      "passed": true
+    }
+  ],
+  "model": "qwen2.5-coder:7b-instruct-q4_K_M",
+  "summary": "5/7 passed"
+}

zipit/loop_runs/v5_feedback/requirements

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+**PROJECT NAME:** Todo-sovellus
+
+**GOAL:** Create a simple task management application for individuals to keep track of their daily tasks and manage them efficiently.
+
+**CORE FEATURES:**
+1. Add new tasks with title, description, due date, and status.
+2. View all tasks with filtering by status (e.g., pending, completed).
+3. Update existing tasks including changing the title, description, due date, and status.
+4. Delete tasks that are no longer needed.
+5. Mark tasks as completed or pending.
+6. Search for tasks by keywords in the title or description.
+7. Export task list to a CSV file.
+
+**DATA MODEL:**
+1. **Task**
+   - id (integer, primary key)
+   - title (string, required)
+   - description (text, optional)
+   - due_date (date, optional)
+   - status (enum ['pending', 'completed'], default 'pending')
+
+2. **User**
+   - id (integer, primary key)
+   - username (string, unique, required)
+   - email (string, unique, required)
+   - password_hash (string, required)
+
+**API ENDPOINTS:**
+1. **GET /tasks** - Retrieve all tasks with optional filters by status.
+2. **POST /tasks** - Create a new task.
+3. **GET /tasks/{task_id}** - Retrieve a specific task by ID.
+4. **PUT /tasks/{task_id}** - Update an existing task.
+5. **DELETE /tasks/{task_id}** - Delete a task.
+6. **POST /users/register** - Register a new user.
+7. **POST /users/login** - Authenticate and return a token for authorized access.
+
+**CONSTRAINTS:**
+- Must use SQLite as the database.
+- No authentication is required for accessing CRUD operations.
+- Implement unit tests for all API endpoints.

zipit/loop_runs/v5_feedback/schemas.py

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+from pydantic import BaseModel, Field
+from datetime import date
+
+class TaskCreate(BaseModel):
+    title: str = Field(..., min_length=1, max_length=255)
+    description: str | None = Field(None, max_length=255)
+    due_date: date | None = Field(None)
+    status: str = Field('pending', regex='^(pending|completed)$')
+
+class TaskResponse(BaseModel):
+    id: int
+    title: str
+    description: str | None
+    due_date: date | None
+    status: str
+
+    class Config:
+        from_attributes = True

zipit/loop_runs/v5_feedback/test_main.py

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+from fastapi.testclient import TestClient
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from main import app
+from models import Base
+
+engine = create_engine("sqlite:///:memory:", connect_args={"check_same_thread": False})
+TestSession = sessionmaker(bind=engine)
+Base.metadata.create_all(bind=engine)
+
+def override_get_db():
+    db = TestSession()
+    try:
+        yield db
+    finally:
+        db.close()
+
+app.dependency_overrides[get_db] = override_get_db
+client = TestClient(app)
+
+def test_create_task():
+    response = client.post("/tasks/", json={"title": "Test Task", "description": "This is a test task"})
+    assert response.status_code == 201
+    assert response.json()["title"] == "Test Task"
+    assert response.json()["description"] == "This is a test task"
+
+def test_read_tasks():
+    response = client.get("/tasks/")
+    assert response.status_code == 200
+    assert len(response.json()) == 1
+
+def test_get_task_by_id():
+    response = client.get("/tasks/1")
+    assert response.status_code == 200
+    assert response.json()["id"] == 1
+
+def test_get_task_by_id_not_found():
+    response = client.get("/tasks/999")
+    assert response.status_code == 404
+
+def test_update_task():
+    response = client.put("/tasks/1", json={"title": "Updated Task"})
+    assert response.status_code == 200
+    assert response.json()["title"] == "Updated Task"
+
+def test_delete_task():
+    response = client.delete("/tasks/1")
+    assert response.status_code == 204
+
+    response = client.get("/tasks/1")
+    assert response.status_code == 404