from tkinter import *
from collections import defaultdict

# Dados
titulos = {
    "Benfica": {
        "quantidade": 38,
        "anos": [
            "1935–36", "1936–37", "1937–38", "1941–42", "1942–43", "1944–45",
            "1949–50", "1954–55", "1956–57", "1959–60", "1960–61", "1962–63",
            "1963–64", "1964–65", "1966–67", "1967–68", "1968–69", "1970–71",
            "1971–72", "1972–73", "1974–75", "1975–76", "1976–77", "1980–81",
            "1982–83", "1983–84", "1986–87", "1988–89", "1990–91", "1993–94",
            "2004–05", "2009–10", "2013–14", "2014–15", "2015–16", "2016–17",
            "2018–19", "2022–23"
        ]
    },
    "FC Porto": {
        "quantidade": 30,
        "anos": [
            "1934–35", "1938–39", "1939–40", "1955–56", "1958–59", "1977–78",
            "1978–79", "1984–85", "1985–86", "1987–88", "1989–90", "1991–92",
            "1992–93", "1994–95", "1995–96", "1996–97", "1997–98", "1998–99",
            "2002–03", "2003–04", "2005–06", "2006–07", "2007–08", "2008–09",
            "2010–11", "2011–12", "2012–13", "2017–18", "2019–20", "2021–22"
        ]
    },
    "Sporting CP": {
        "quantidade": 21,
        "anos": [
            "1940–41", "1943–44", "1946–47", "1947–48", "1948–49", "1950–51",
            "1951–52", "1952–53", "1953–54", "1957–58", "1961–62", "1965–66",
            "1969–70", "1973–74", "1979–80", "1981–82", "1999–2000", "2001–02",
            "2020–21", "2023–24", "2024–25"
        ]
    },
    "Belenenses": {
        "quantidade": 1,
        "anos": ["1945–46"]
    },
    "Boavista": {
        "quantidade": 1,
        "anos": ["2000–01"]
    }
}

# Função para normalizar e extrair os anos corretamente
def parse_epoca(epoca):
    epoca = epoca.replace("–", "-")  # converte en dash para traço comum
    inicio_str, fim_str = epoca.split("-")
    inicio = int(inicio_str)
    if len(fim_str) == 2:
        fim = (inicio // 100) * 100 + int(fim_str)
        if fim < inicio:
            fim += 100
    else:
        fim = int(fim_str)
    return (epoca.replace("-", "–"), inicio)

# Função que detecta sequências de campeonatos consecutivos
def sequencias_consecutivas(anos_formatados):
    epocas_processadas = [parse_epoca(epoca) for epoca in anos_formatados]
    epocas_ordenadas = sorted(epocas_processadas, key=lambda x: x[1])

    sequencias = []
    atual = [epocas_ordenadas[0]]

    for i in range(1, len(epocas_ordenadas)):
        if epocas_ordenadas[i][1] == epocas_ordenadas[i - 1][1] + 1:
            atual.append(epocas_ordenadas[i])
        else:
            if len(atual) >= 2:
                sequencias.append([e[0] for e in atual])
            atual = [epocas_ordenadas[i]]

    if len(atual) >= 2:
        sequencias.append([e[0] for e in atual])

    tipos = defaultdict(list)
    for seq in sequencias:
        tipos[len(seq)].append(seq)

    return tipos

# Interface gráfica
root = Tk()
root.geometry("800x500")
root.resizable(0, 0)
root.config(bg="#103030")
root.title("Campeões da Primeira Liga portuguesa")

titulo = Label(text="Campeões da Primeira Liga portuguesa",
               font=("Arial", 22, "bold"), bg="#103030", fg="#49e3e3")
titulo.place(relx=0.15, rely=0.05)

var = StringVar()
dropDownList = list(titulos.keys())
dropdown = OptionMenu(root, var, *dropDownList)
var.set(dropDownList[0])
dropdown.place(relx=0.25, rely=0.2, relwidth=0.5)
dropdown.config(background='#09A3BA', foreground="#FFFFFF", font=("Arial", 15, "bold"))
dropdown["menu"].config(background='#09A3BA', foreground="#FFFFFF", font=("Arial", 12, "bold"))

# Área de texto com scroll
scrollbar = Scrollbar(root)
scrollbar.place(relx=0.95, rely=0.45, relheight=0.5)

resultado_texto = Text(root, font=("Arial", 11), bg="#cfe2f3", yscrollcommand=scrollbar.set, wrap=WORD)
resultado_texto.place(relx=0.05, rely=0.45, relwidth=0.9, relheight=0.5)
scrollbar.config(command=resultado_texto.yview)

# Funções dos botões
def limpar():
    resultado_texto.delete(1.0, END)

def app():
    equipa = var.get()
    dados = titulos[equipa]
    anos = dados["anos"]
    total = dados["quantidade"]

    texto = f"{equipa}:\nTotal de títulos: {total}\n\nTítulos:\n"
    texto += ", ".join(anos)
    texto += "\n\nConquistas consecutivas:\n"

    conquistas = sequencias_consecutivas(anos)
    nomes = {2: "Bi", 3: "Tri", 4: "Tetra", 5: "Penta", 6: "Hexa", 7: "Hepta", 8: "Octa"}
    for k in sorted(conquistas):
        nome = nomes.get(k, f"{k}-campeonatos")
        texto += f"\n{nome} ({len(conquistas[k])}):"
        for seq in conquistas[k]:
            texto += "\n - " + ", ".join(seq)

    resultado_texto.delete(1.0, END)
    resultado_texto.insert(END, texto)

# Botões
but1 = Button(text="Mostrar", bd=2, bg='#107db2', fg='white',
              font=('verdana', 12, 'bold'), command=app)
but1.place(relx=0.1, rely=0.33, relwidth=0.25, relheight=0.07)

but_limpar = Button(text="Limpar", bd=2, bg='#107db2', fg='white',
                    font=('verdana', 12, 'bold'), command=limpar)
but_limpar.place(relx=0.4, rely=0.33, relwidth=0.25, relheight=0.07)

but_sair = Button(text="Sair", bd=2, bg='#107db2', fg='white',
                  font=('verdana', 12, 'bold'), command=root.destroy)
but_sair.place(relx=0.7, rely=0.33, relwidth=0.25, relheight=0.07)

root.mainloop()