import marimo

__generated_with = "0.15.1"
app = marimo.App(width="columns")


@app.cell(column=0)
def _():
    import marimo as mo
    return (mo,)


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""# DataSamples: Ejemplos aleatorios de datos para practicar""")
    return


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""Datos generados con faker con tipos de datos de todo tipo que te puedes encontrar por Internet""")
    return


@app.cell
def _():
    import faker

    from faker import Faker
    import pandas as pd

    fake = Faker()
    Faker.seed(42)

    # Número de filas
    _N = 10_000

    data = []
    for i in range(_N):
        person = {
            "id": i + 1,
            "name": fake.name(),
            "email": fake.email(),
            "phone": fake.phone_number(),
            "address": fake.address().replace("\n", ", "),
            "city": fake.city(),
            "country": fake.country(),
            "lat": fake.latitude(),
            "lon": fake.longitude(),
            "birthdate": fake.date_of_birth(minimum_age=18, maximum_age=80),
            "job": fake.job(),
            "company": fake.company(),
            "product": fake.word(),
            "price": round(fake.pyfloat(left_digits=3, right_digits=2, positive=True), 2),
            "credit_card": fake.credit_card_number(),
            "iban": fake.iban(),
            "timestamp": fake.date_time_this_decade()
        }
        data.append(person)

    # Convertir a DataFrame
    _df = pd.DataFrame(data)

    _df
    return Faker, fake, pd


@app.cell
def _(mo):
    mo.md(r"""Datos jerárquicos como árboles o grafos""")
    return


@app.cell
def _(Faker, pd, random):
    # import pandas as pd
    # import random
    # from faker import Faker

    _fake = Faker()
    _N = 10000

    hier_data = []
    for _i in range(_N):
        parent = random.randint(1, _i) if _i > 0 and random.random() > 0.3 else None
        hier_data.append({
            "id": _i+1,
            "parent_id": parent,
            "node_name": _fake.word(),
            "level": 0 if parent is None else 1,
            "weight": random.random()
        })

    _df = pd.DataFrame(hier_data)
    _df
    return


@app.cell(column=1)
def _(mo):
    mo.md(r"""Dataset aleatorio""")
    return


@app.cell
def _(pd):
    import numpy as np
    # import pandas as pd
    import datetime

    # Número de filas
    _N = 10_000  

    # Semilla para reproducibilidad
    np.random.seed(42)

    # Rango de fechas
    start_date = datetime.datetime(2020, 1, 1)

    # Generación de datos
    ids = np.arange(1, _N+1)
    random_uniform = np.random.rand(_N)
    random_normal = np.random.randn(_N)
    random_exponential = np.random.exponential(scale=1.0, size=_N)

    # Serie temporal (tendencia lineal + ruido)
    time_series = np.linspace(0, 100, _N) + np.random.normal(0, 5, _N)

    # Señales matemáticas
    x = np.linspace(0, 50, _N)
    sin_signal = np.sin(x) + np.random.normal(0, 0.1, _N)
    cos_signal = np.cos(x) + np.random.normal(0, 0.1, _N)

    # Función polinómica con ruido
    poly_function = 3*x**2 + 2*x + np.random.normal(0, 50, _N)

    # Matriz aleatoria 100x100 y muestreo
    matrix = np.random.rand(100, 100)
    random_matrix_val = np.random.choice(matrix.flatten(), size=_N)

    # Timestamps secuenciales
    timestamps = [start_date + datetime.timedelta(seconds=i*10) for i in range(_N)]

    # DataFrame
    _df = pd.DataFrame({
        "id": ids,
        "random_uniform": random_uniform,
        "random_normal": random_normal,
        "random_exponential": random_exponential,
        "time_series": time_series,
        "sin_signal": sin_signal,
        "cos_signal": cos_signal,
        "poly_function": poly_function,
        "random_matrix_val": random_matrix_val,
        "timestamp": timestamps
    })

    _df
    return (np,)


@app.cell(column=2)
def _(mo):
    mo.md(r"""Datasets de texto""")
    return


@app.cell
def _(Faker, pd):
    # import pandas as pd
    # from faker import Faker

    _fake = Faker()
    _N = 10000

    paragraphs_data = [{
        "id": i+1,
        "title": _fake.sentence(nb_words=6),
        "paragraph": _fake.paragraph(nb_sentences=5),
        "author": _fake.name(),
        "date": _fake.date_this_decade()
    } for i in range(_N)]

    _df = pd.DataFrame(paragraphs_data)
    _df
    return


@app.cell
def _(mo):
    mo.md(r"""Twits aleatorios""")
    return


@app.cell
def _(Faker, fake, pd):
    # import pandas as pd
    import random
    # from faker import Faker

    _fake = Faker()
    N = 10000

    text_data = [{
        "id": i+1,
        "username": fake.user_name(),
        "text": fake.sentence(nb_words=random.randint(5,15)),
        "likes": random.randint(0, 1000),
        "shares": random.randint(0, 500),
        "timestamp": fake.date_time_this_year()
    } for i in range(N)]

    _df = pd.DataFrame(text_data)
    _df
    return (random,)


@app.cell
def _(mo):
    mo.md(r"""Logs de eventos aleatorios""")
    return


@app.cell
def _(Faker, fake, pd, random):
    # import pandas as pd
    # import random
    # from faker import Faker

    _fake = Faker()
    _N = 10000

    levels = ["INFO", "WARNING", "ERROR", "DEBUG"]
    services = ["auth", "db", "api", "frontend", "scheduler"]

    logs_data = [{
        "id": i+1,
        "timestamp": fake.date_time_this_year(),
        "level": random.choice(levels),
        "service": random.choice(services),
        "message": fake.sentence()
    } for i in range(_N)]

    _df = pd.DataFrame(logs_data)
    _df
    return


@app.cell(column=3)
def _():
    return


@app.cell
def _(mo):
    mo.md(r"""Datos de imágenes""")
    return


@app.cell
def _(Faker, pd, random):
    # import pandas as pd
    # import random
    # from faker import Faker

    _fake = Faker()
    _N = 10000

    categories = ["nature", "tech", "people", "animals", "food"]

    images_data = [{
        "id": i+1,
        "url": f"https://picsum.photos/id/{i%1000}/400/300",
        "width": 400,
        "height": 300,
        "category": random.choice(categories),
        "timestamp": _fake.date_time_this_year()
    } for i in range(_N)]

    _df = pd.DataFrame(images_data)
    _df
    return


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""Dataset con datos binarios""")
    return


@app.cell
def _(pd, random):
    # import pandas as pd
    # import random

    _N = 10000

    binary_data = []

    for _i in range(_N):
        # Número entero en binario
        num = random.randint(0, 255)
        int_bin = format(num, '08b')

        # Texto -> binario (tomamos una letra random)
        char = random.choice("ABCDEFGHIJKLMNOPQRSTUVWXYZ")
        ascii_bin = format(ord(char), '08b')

        # Secuencia de bits aleatorios
        random_bits = ''.join(random.choice("01") for _ in range(16))

        # Muestra de audio simulada (valor de 16 bits en binario)
        audio_sample = random.randint(-32768, 32767)
        audio_bin = format(audio_sample & 0xFFFF, '016b')

        binary_data.append({
            "id": _i+1,
            "int_value": num,
            "int_bin": int_bin,
            "char": char,
            "ascii_bin": ascii_bin,
            "random_bits": random_bits,
            "audio_sample": audio_sample,
            "audio_bin": audio_bin
        })

    _df = pd.DataFrame(binary_data)
    _df
    return


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""Dagaset con spectrograma de audio simulado""")
    return


@app.cell
def _(np, pd):
    # import pandas as pd
    # import numpy as np

    _N = 10000
    sr = 16000  # sample rate simulado

    # Tiempo
    t = np.linspace(0, 1, _N)

    # Señales de ejemplo
    signal_sin = np.sin(2 * np.pi * 440 * t)        # tono 440Hz (La4)
    signal_cos = np.cos(2 * np.pi * 880 * t)        # tono 880Hz
    signal_mix = 0.5 * np.sin(2*np.pi*220*t) + 0.5*np.sin(2*np.pi*330*t)  # mezcla de dos tonos
    signal_noise = np.random.normal(0, 0.3, _N)     # ruido blanco

    audio_data = [{
        "id": i+1,
        "time": t[i],
        "sin_440Hz": signal_sin[i],
        "cos_880Hz": signal_cos[i],
        "mix_220_330Hz": signal_mix[i],
        "noise": signal_noise[i]
    } for i in range(_N)]

    _df = pd.DataFrame(audio_data)
    _df
    return


@app.cell(column=4)
def _(mo):
    mo.md(r"""Datos Geográficos""")
    return


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""Coordenadas de ciudades""")
    return


@app.cell
def _(Faker, pd):
    # import pandas as pd
    # from faker import Faker

    _fake = Faker()
    _N = 10000

    cities_data = [{
        "id": i+1,
        "city": _fake.city(),
        "country": _fake.country(),
        "lat": _fake.latitude(),
        "lon": _fake.longitude(),
        "population": _fake.random_int(min=1000, max=10_000_000)
    } for i in range(_N)]

    _df = pd.DataFrame(cities_data)
    _df
    return


@app.cell
def _(mo):
    mo.md(r"""Puntos GPS aleatorios""")
    return


@app.cell
def _(pd, random):
    # import pandas as pd
    # import random

    _N = 10000

    gps_data = [{
        "id": i+1,
        "lat": random.uniform(-90, 90),
        "lon": random.uniform(-180, 180),
        "altitude": random.uniform(0, 5000)
    } for i in range(_N)]

    _df = pd.DataFrame(gps_data)
    _df
    return


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""Rutas simuladas""")
    return


@app.cell
def _(pd, random):
    # import pandas as pd
    # import random

    _N = 10000
    routes_data = []

    for _i in range(_N):
        start_lat, start_lon = random.uniform(-90, 90), random.uniform(-180, 180)
        end_lat, end_lon = start_lat + random.uniform(-1, 1), start_lon + random.uniform(-1, 1)
        routes_data.append({
            "id": _i+1,
            "start_lat": start_lat,
            "start_lon": start_lon,
            "end_lat": end_lat,
            "end_lon": end_lon,
            "distance_km": round(((end_lat - start_lat)**2 + (end_lon - start_lon)**2)**0.5 * 111, 2)  # aprox km
        })

    _df = pd.DataFrame(routes_data)
    _df
    return


@app.cell(hide_code=True)
def _(mo):
    mo.md(r"""Clusters geográficos""")
    return


@app.cell
def _(np, pd):
    # import pandas as pd
    # import numpy as np

    _N = 10000
    clusters = []

    # Centros de clusters
    centers = [
        {"lat": 40.4168, "lon": -3.7038, "name": "Madrid"},
        {"lat": 34.0522, "lon": -118.2437, "name": "Los Angeles"},
        {"lat": 35.6895, "lon": 139.6917, "name": "Tokyo"},
    ]

    for _i in range(_N):
        center = np.random.choice(centers)
        lat = np.random.normal(center["lat"], 0.1)
        lon = np.random.normal(center["lon"], 0.1)
        clusters.append({
            "id": _i+1,
            "cluster_name": center["name"],
            "lat": lat,
            "lon": lon,
            "intensity": np.random.randint(1, 100)
        })

    _df = pd.DataFrame(clusters)
    _df
    return


if __name__ == "__main__":
    app.run()