🎓 מפתחי בינה מלאכותית - GenAI Engineers

from pydantic import BaseModel, Field
from datetime import datetime

class NoteCreate(BaseModel):
    title: str = Field(min_length=1, max_length=80)
    content: str = Field(default="", max_length=10_000)

class Note(NoteCreate):
    id: int
    created_at: datetime

from fastapi import FastAPI, HTTPException
from datetime import datetime
from models import Note, NoteCreate

app = FastAPI(title="Notes API", version="1.0")

notes: dict[int, Note] = {}
next_id = 1

@app.get("/health")
def health():
    return {"status": "ok"}

@app.post("/api/v1/notes", response_model=Note, status_code=201)
def create_note(payload: NoteCreate):
    global next_id
    note = Note(id=next_id, created_at=datetime.utcnow(), **payload.model_dump())
    notes[note.id] = note
    next_id += 1
    return note

@app.get("/api/v1/notes", response_model=list[Note])
def list_notes():
    return list(notes.values())

@app.get("/api/v1/notes/{note_id}", response_model=Note)
def get_note(note_id: int):
    note = notes.get(note_id)
    if not note:
        raise HTTPException(status_code=404, detail="Note not found")
    return note

@app.put("/api/v1/notes/{note_id}", response_model=Note)
def replace_note(note_id: int, payload: NoteCreate):
    if note_id not in notes:
        raise HTTPException(status_code=404, detail="Note not found")
    old = notes[note_id]
    updated = Note(id=note_id, created_at=old.created_at, **payload.model_dump())
    notes[note_id] = updated
    return updated

@app.delete("/api/v1/notes/{note_id}", status_code=204)
def delete_note(note_id: int):
    if note_id not in notes:
        raise HTTPException(status_code=404, detail="Note not found")
    del notes[note_id]

async function createNote() {
  const res = await fetch("/api/v1/notes", {
    method: "POST",
    headers: {"Content-Type": "application/json"},
    body: JSON.stringify({title: "Hello", content: "From browser"})
  });

  if (!res.ok) throw new Error(await res.text());
  return await res.json();
}