#!/usr/bin/env python3

import sys
from pyfiglet import Figlet

from asciimatics.effects import Scroll, Mirage, Wipe, Cycle, Matrix, \
    BannerText, Stars, Print
from asciimatics.particles import DropScreen
from asciimatics.renderers import FigletText, SpeechBubble, Rainbow, Fire
from asciimatics.scene import Scene
from asciimatics.screen import Screen
from asciimatics.exceptions import ResizeScreenError


def _credits(screen):
    scenes = []

    text = Figlet(font="banner", width=200).renderText("ASCIIMATICS")
    width = max([len(x) for x in text.split("\n")])

    effects = [
        Print(screen,
              Fire(screen.height, 80, text, 0.4, 40, screen.colours),
              0,
              speed=1,
              transparent=False),
        Print(screen,
              FigletText("ASCIIMATICS", "banner"),
              screen.height - 9, x=(screen.width - width) // 2 + 1,
              colour=Screen.COLOUR_BLACK,
              bg=Screen.COLOUR_BLACK,
              speed=1),
        Print(screen,
              FigletText("ASCIIMATICS", "banner"),
              screen.height - 9,
              colour=Screen.COLOUR_WHITE,
              bg=Screen.COLOUR_WHITE,
              speed=1),
    ]
    scenes.append(Scene(effects, 100))

    effects = [
        Matrix(screen, stop_frame=200),
        Mirage(
            screen,
            FigletText("Asciimatics"),
            screen.height // 2 - 3,
            Screen.COLOUR_GREEN,
            start_frame=100,
            stop_frame=200),
        Wipe(screen, start_frame=150),
        Cycle(
            screen,
            FigletText("Asciimatics"),
            screen.height // 2 - 3,
            start_frame=200)
    ]
    scenes.append(Scene(effects, 250, clear=False))

    effects = [
        BannerText(
            screen,
            Rainbow(screen, FigletText(
                "Reliving the 80s in glorious ASCII text...", font='slant')),
            screen.height // 2 - 3,
            Screen.COLOUR_GREEN)
    ]
    scenes.append(Scene(effects))

    effects = [
        Scroll(screen, 3),
        Mirage(
            screen,
            FigletText("Conceived and"),
            screen.height,
            Screen.COLOUR_GREEN),
        Mirage(
            screen,
            FigletText("written by:"),
            screen.height + 8,
            Screen.COLOUR_GREEN),
        Mirage(
            screen,
            FigletText("Peter Brittain"),
            screen.height + 16,
            Screen.COLOUR_GREEN)
    ]
    scenes.append(Scene(effects, (screen.height + 24) * 3))

    colours = [Screen.COLOUR_RED, Screen.COLOUR_GREEN,]
    contributors = [
        "Cory Benfield",
        "Bryce Guinta",
        "Aman Orazaev",
        "Daniel Kerr",
        "Dylan Janeke",
        "ianadeem",
        "Scott Mudge",
        "Luke Murphy",
        "mronkain",
        "Dougal Sutherland",
        "Kirtan Sakariya",
        "Jesse Lieberg",
        "Erik Doffagne",
        "Noah Ginsburg",
        "Davidy22",
        "Christopher Trudeau",
        "Beniamin Kalinowski"
    ]

    effects = [
        Scroll(screen, 3),
        Mirage(
            screen,
            FigletText("With help from:"),
            screen.height,
            Screen.COLOUR_GREEN,
        )
    ]

    pos = 8
    for i, name in enumerate(contributors):
        effects.append(
            Mirage(
                screen,
                FigletText(name),
                screen.height + pos,
                colours[i % len(colours)],
            )
        )

        pos += 8
    scenes.append(Scene(effects, (screen.height + pos) * 3))

    effects = [
        Cycle(
            screen,
            FigletText("ASCIIMATICS", font='big'),
            screen.height // 2 - 8,
            stop_frame=100),
        Cycle(
            screen,
            FigletText("ROCKS!", font='big'),
            screen.height // 2 + 3,
            stop_frame=100),
        Stars(screen, (screen.width + screen.height) // 2, stop_frame=100),
        DropScreen(screen, 200, start_frame=100)
    ]
    scenes.append(Scene(effects, 300))

    effects = [
        Print(screen,
              SpeechBubble("Press 'X' to exit."), screen.height // 2 - 1, attr=Screen.A_BOLD)
    ]
    scenes.append(Scene(effects, -1))

    screen.play(scenes, stop_on_resize=True)


if __name__ == "__main__":
    while True:
        try:
            Screen.wrapper(_credits)
            sys.exit(0)
        except ResizeScreenError:
            pass