main.py

from fasthtml.common import *
from faq import create_faq
from fasthtml_hf import setup_hf_backup

seo_meta = [
    Meta(
        name="description",
        content="كم كالوري أفضل موقع لمعرفة عدد السعرات الحرارية في الأطعمة  باستخدام البحث الذكي وتقنيات الذكاء الإصطناعي",
    ),
    Meta(name="keywords", content="سعرات حرارية, غذاء, صحة, تغذية, حمية"),
    Meta(name="author", content="Abdelkareem Elkhateb"),
    Meta(property="og:title", content="كم كالوري - حاسبة السعرات الحرارية"),
    Meta(property="og:description", content="احسب السعرات الحرارية في طعامك بسهولة"),
    Meta(property="og:type", content="website"),
    Meta(name="robots", content="index, follow"),
    Meta(name="language", content="ar"),
    Meta(charset="UTF-8"),
    # Meta(property="og:url", content="your-website-url"),
    # Meta(property="og:image", content="url-to-your-logo"),
    Meta(name="twitter:card", content="summary"),
    Meta(name="twitter:title", content="كم كالوري - حاسبة السعرات الحرارية"),
    Meta(name="twitter:description", content="احسب السعرات الحرارية في طعامك بسهولة"),
    # Meta(name="twitter:image", content="url-to-your-logo"),
    # Additional SEO
    Meta(name="theme-color", content="#4a90e2"),
    Meta(name="application-name", content="كم كالوري"),
    Meta(property="og:locale", content="ar_AR"),
    Meta(name="viewport", content="width=device-width, initial-scale=1.0"),
]
app, rt, foods, Food = fast_app(
    "data/foods.db",
    hdrs=[
        *seo_meta,
        Style("""
    :root { 
        --pico-font-size: 100%;
        --pico-color-info: #4a90e2;
    }
    body {
        direction: rtl;
        text-align: right;
    }
    .navbar {
        background-color: var(--pico-color-info);
        padding: 1rem;
        margin-bottom: 2rem;
    }
    .navbar a {
        color: white;
        text-decoration: none;
    }
    table a {
        text-decoration: none;
    }
"""),
    ],
    id=int,
    name=str,
    serving_size=str,
    calories=int,
    total_fat=str,
    saturated_fat=str,
    cholesterol=str,
    sodium=str,
    choline=str,
    folate=str,
    folic_acid=str,
    niacin=str,
    pantothenic_acid=str,
    riboflavin=str,
    thiamin=str,
    vitamin_a=str,
    vitamin_a_rae=str,
    carotene_alpha=str,
    carotene_beta=str,
    cryptoxanthin_beta=str,
    lutein_zeaxanthin=str,
    lucopene=int,
    vitamin_b12=str,
    vitamin_b6=str,
    vitamin_c=str,
    vitamin_d=str,
    vitamin_e=str,
    tocopherol_alpha=str,
    vitamin_k=str,
    calcium=str,
    copper=str,
    irom=str,
    magnesium=str,
    manganese=str,
    phosphorous=str,
    potassium=str,
    selenium=str,
    zink=str,
    protein=str,
    alanine=str,
    arginine=str,
    aspartic_acid=str,
    cystine=str,
    glutamic_acid=str,
    glycine=str,
    histidine=str,
    hydroxyproline=str,
    isoleucine=str,
    leucine=str,
    lysine=str,
    methionine=str,
    phenylalanine=str,
    proline=str,
    serine=str,
    threonine=str,
    tryptophan=str,
    tyrosine=str,
    valine=str,
    carbohydrate=str,
    fiber=str,
    sugars=str,
    fructose=str,
    galactose=str,
    glucose=str,
    lactose=str,
    maltose=str,
    sucrose=str,
    fat=str,
    saturated_fatty_acids=str,
    monounsaturated_fatty_acids=str,
    polyunsaturated_fatty_acids=str,
    fatty_acids_total_trans=str,
    alcohol=str,
    ash=str,
    caffeine=str,
    theobromine=str,
    water=str,
    arabic_name=str,
    pk="id",
)


def mk_search_input():
    return Input(
        id="search-input", name="query", placeholder="ابحث عن الطعام..", required=True
    )


@rt("/search")
def post(query: str):
    results = foods.search(query, limit=20)
    header = Thead(
        Tr(
            *map(Th, ["الاسم بالعربية", "Food", "السعرات الحرارية"]),
        ),
        cls="bg-purple/10",
    )

    rows = [
        Tr(
            Td(
                AX(
                    f["arabic_name"],
                    f"/food/{f['id']}",
                    "results-table",
                    hx_push_url="true",
                )
            ),
            Td(f["name"]),
            Td(f["calories"]),
            cls="even:bg-purple/5",
        )
        for f in results
    ]
    return Table(header, *rows, cls="w-full", id="results-table")


@rt("/food/{id}")
def get(id: int):
    food = foods.get(id)
    return Table(
        *[Tr(Th(k), Td(v)) for k, v in food.__dict__.items() if k != "id"],
        id="results-table",
    )


@rt("/")
def get():
    header = Header(
        Nav(
            Ul(
                Li(A("البحث الذكي", href="/")),
            ),
            cls="container",
        ),
        cls="navbar",
    )
    search_form = Form(
        Group(mk_search_input(), Button("Search")),
        hx_post="/search",
        target_id="results-table",
    )
    return (
        Title("كم كالوري"),
        header,
        Main(
            H1("كم كالوري في .."),
            search_form,
            Div(id="results-table"),
            create_faq(),
            cls="container",
        ),
    )

setup_hf_backup(app)

if __name__ == "__main__":
    serve()