"""
make VERSION=us -j16
build/us_pc/sm64.us

SeeAlso:
    https://github.com/TechieAndroid/sm64redrawn
"""
import ubelt as ub
import aifc
import kwimage
import os  # NOQA

input_dpath = ub.Path('~/code/sm64-port').expand()
output_dpath = ub.Path('~/code/sm64-port-safe').expand()

manifest_fpath = input_dpath / '.assets-local.txt'

manifest_fpath.copy(output_dpath, overwrite=True)

lines = manifest_fpath.read_text().split('\n')
asset_fpaths = [ub.Path(p) for p in lines[2:-1]]


def redo_image(in_fpath, out_fpath):
    import numpy as np
    data = kwimage.imread(in_fpath)
    shape = data.shape

    new_data = handle_text(fname, shape)
    if new_data is None:
        new_data = data.copy()
        rand_data = (np.random.rand(*data.shape) * 255).astype(np.uint8)
        new_data[:, :, 0:4] = rand_data[:, :, 0:4]
        # new_data[:, :, 0:4] = 0

    kwimage.imwrite(out_fpath, new_data)
    return shape


def build_char_name_map():
    """
    # Font Notes:

    textures
    ipl3_font_00.ia1.png = A
    ipl3_font_25.ia1.png = Z
    ipl3_font_26.ia1.png = 0
    ipl3_font_35.ia1.png = 9

    36-49
    !"#'*+,-./;=?@


    import kwplot
    kwplot.autompl()
    kwplot.imshow(img)


    # In textures/segment2/

    Looks like rotated numbers and letters.

    segment2.00000.rgba16.png - Big 0
    segment2.00200.rgba16.png - Big 1
    segment2.00400.rgba16.png - Big 2
    """
    ipl_chars = []
    for i in range(26):
        ipl_chars.append(chr(ord('A') + i))
    for i in range(10):
        ipl_chars.append(chr(ord('0') + i))
    ipl_chars.extend('!"#\'*+,-./;=?@')

    name_to_text_lut = {}
    for i, c in enumerate(ipl_chars):
        n = 'textures/ipl3_raw/ipl3_font_{:02d}.ia1.png'.format(i)
        name_to_text_lut[n] = {
            'text': c,
            'color': 'white',
        }

    # Big fancy letters
    segment_fmt = 'textures/segment2/segment2.{:03X}00.rgba16.png'
    for i in range(10):
        n = segment_fmt.format(i * 2)
        c = str(i)
        name_to_text_lut[n] = {
            'text': c,
            'color': 'orange',
        }
    for i in range(26):
        n = segment_fmt.format(20 + i * 2)
        c = chr(ord('A') + i)
        name_to_text_lut[n] = {
            'text': c,
            'color': 'orange',
        }

    # Sideways italic letters
    'font_graphics.05B80.ia4.png'
    'font_graphics.05BC0.ia4.png'
    fmt = 'textures/segment2/font_graphics.{:05X}.ia4.png'
    offset = 0x05B80
    inc = 0x05BC0 - offset
    for i in range(26):
        n = fmt.format(offset + i * inc)
        c = chr(ord('A') + i)
        name_to_text_lut[n] = {
            'text': c,
            'color': 'white',
            'rot': 1,
            'scale': 0.5
        }

    # Green letters with black background
    fmt = 'textures/segment2/segment2.{:05X}.rgba16.png'
    offset = 0x06380
    inc = 0x06400 - 0x06380
    for i in range(26):
        n = fmt.format(offset + i * inc)
        c = chr(ord('A') + i)
        name_to_text_lut[n] = {
            'text': c,
            'color': 'green',
            'scale': 0.5,
            'background': 'black',
        }

    name_to_text_lut['levels/castle_grounds/5.ia8.png'] = {
        # fixme
        'text': 'Peach',
        'color': 'white',
    }
    # 'levels/menu/main_menu_seg7_us.0AC40.ia8.png': 0
    return name_to_text_lut

name_to_text_lut = build_char_name_map()


def handle_text(fname, shape):
    import numpy as np
    fname = str(fname)
    if fname in name_to_text_lut:
        info = name_to_text_lut[fname]
        c = info['text']
        color = info['color']
        rot = info.get('rot', 0)
        scale = info.get('scale', 1)
        bg = np.zeros(shape, dtype=np.uint8)
        h, w = shape[1], shape[0]
        if rot:
            h, w = w, h
        org = (w // 2, h // 2)
        img = kwimage.draw_text_on_image(
            bg, c, fontScale=0.6 * scale, thickness=1, org=org, halign='center',
            valign='center', color=color)
        if rot:
            img = np.rot90(img, k=3)
            img = np.flipud(img)
        return img


def redo_audio(in_fpath, out_fpath):
    file = aifc.open(open(in_fpath, 'rb'), 'rb')
    params = file.getparams()
    data = file.readframes(params.nframes)

    # Random new sound
    new_data = os.urandom(len(data))

    # Zero out all sounds
    # new_data = b'\x00' * len(data)

    new_file = aifc.open(open(out_fpath, 'wb'), 'wb')
    new_file.setparams(params)
    new_file.writeframes(new_data)
    return params

ext_to_fpaths = ub.group_items(asset_fpaths, lambda x: x.suffix)

metadata = ub.ddict(list)

for fname in ext_to_fpaths['.aiff']:
    in_fpath = input_dpath / fname
    out_fpath = output_dpath / fname
    if in_fpath.exists():
        out_fpath.parent.ensuredir()
        params = redo_audio(in_fpath, out_fpath)
        metadata['.aiff'].append({
            'fname': fname,
            'params': params,
        })


for fname in ext_to_fpaths['.png']:
    in_fpath = input_dpath / fname
    out_fpath = output_dpath / fname
    if in_fpath.exists():
        out_fpath.parent.ensuredir()
        shape = redo_image(in_fpath, out_fpath)
        metadata['.png'].append({
            'fname': fname,
            'shape': shape,
        })

for fname in ext_to_fpaths['.m64']:
    in_fpath = input_dpath / fname
    out_fpath = output_dpath / fname
    if in_fpath.exists():
        out_fpath.parent.ensuredir()
        # Figure out how to zero or randomize this
        # in_fpath.copy(out_fpath, overwrite=True)
        orig = in_fpath.read_bytes()
        new = b'\x00' * len(orig)
        out_fpath.write_bytes(new)
        metadata['.m64'].append({
            'fname': fname,
            'num': len(orig)
        })


for fname in ext_to_fpaths['.bin']:
    in_fpath = input_dpath / fname
    out_fpath = output_dpath / fname
    if in_fpath.exists():
        out_fpath.parent.ensuredir()
        # Figure out how to zero or randomize this
        # in_fpath.copy(out_fpath, overwrite=True)
        orig = in_fpath.read_bytes()
        new = b'\x00' * len(orig)
        out_fpath.write_bytes(new)
        metadata['.bin'].append({
            'fname': fname,
            'num': len(orig)
        })