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from fasthtml.common import *
from fasthtml_hf import setup_hf_backup
db = database("data/utodos.db")
todos,users = db.t.todos,db.t.users
if todos not in db.t:
users.create(name=str, pwd=str, pk='name')
todos.create(id=int, title=str, done=bool, name=str, pk='id')
Todo,User = todos.dataclass(),users.dataclass()
id_curr = 'current-todo'
def tid(id): return f'todo-{id}'
def lookup_user(u,p):
try: user = users[u]
except NotFoundError: user = users.insert(name=u, pwd=p)
return user.pwd==p
css = Style(':root { --pico-font-size: 100%; }')
authmw = user_pwd_auth(lookup_user, skip=[r'/favicon\.ico', r'/static/.*', r'.*\.css'])
def before(auth): todos.xtra(name=auth)
app = FastHTML(hdrs=(picolink, css), middleware=authmw, before=before)
rt = app.route
@rt("/{fname:path}.{ext:static}")
async def get(fname:str, ext:str): return FileResponse(f'{fname}.{ext}')
@patch
def __xt__(self:Todo):
show = AX(self.title, f'/todos/{self.id}', id_curr)
edit = AX('edit', f'/edit/{self.id}' , id_curr)
dt = ' (done)' if self.done else ''
return Li(show, dt, ' | ', edit, id=tid(self.id))
def mk_input(**kw): return Input(id="new-title", name="title", placeholder="New Todo", **kw)
def clr_details(): return Div(hx_swap_oob='innerHTML', id=id_curr)
@rt("/")
async def get(request, auth):
add = Form(Group(mk_input(), Button("Add")),
hx_post="/", target_id='todo-list', hx_swap="beforeend")
card = Card(Ul(*todos(), id='todo-list'),
header=add, footer=Div(id=id_curr)),
title = 'Todo list'
top = Grid(H1(f"{auth}'s {title}"), Div(A('logout', href=basic_logout(request), target="_blank"), style='text-align: right'))
return Title(title), Main(top, card, cls='container')
@rt("/todos/{id}")
async def delete(id:int):
todos.delete(id)
return clr_details()
@rt("/")
async def post(todo:Todo):
return todos.insert(todo), mk_input(hx_swap_oob='true')
@rt("/edit/{id}")
async def get(id:int):
res = Form(Group(Input(id="title"), Button("Save")),
Hidden(id="id"), Checkbox(id="done", label='Done'),
hx_put="/", target_id=tid(id), id="edit")
return fill_form(res, todos[id])
@rt("/")
async def put(todo: Todo):
return todos.upsert(todo), clr_details()
@rt("/todos/{id}")
async def get(id:int):
todo = todos[id]
btn = Button('delete', hx_delete=f'/todos/{todo.id}',
target_id=tid(todo.id), hx_swap="outerHTML")
return Div(Div(todo.title), btn)
setup_hf_backup(app)
run_uv()
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