90 lines
4.2 KiB
Python
90 lines
4.2 KiB
Python
from config import *
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from PIL import Image, ImageDraw, ImageFont
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from sanic import Blueprint, exceptions
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import textwrap
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jobs = []
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def draw_profile (source, member, position, font, size=(170, 170), border_width=5):
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idraw = ImageDraw.Draw(source)
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source_size = source.size
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main_fill = (187, 198, 206)
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propic_x = position[0]
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propic_y = (source_size[1] // 2) - (size[1] // 2)
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border_loc = (propic_x, propic_y, propic_x + size[0] + border_width * 2, propic_y + size[1] + border_width *2)
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profile_location = (propic_x + border_width, propic_y + border_width)
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propic_name_y = propic_y + size[1] + border_width + 20
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border_color = SPONSORSHIP_COLOR_MAP[member['sponsorship']] if member['sponsorship'] in SPONSORSHIP_COLOR_MAP.keys() else (84, 110, 122)
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# Draw border
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idraw.rounded_rectangle(border_loc, border_width, border_color)
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# Draw profile picture
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with Image.open(f'res/propic/{member['propic'] or 'default.png'}') as to_add:
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source.paste(to_add.resize (size), profile_location)
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name_len = idraw.textlength(str(member['name']), font)
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calc_size = 0
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if name_len > size[0]:
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calc_size = size[0] * 20 / name_len if name_len > size[0] else 20
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font = ImageFont.truetype(font.path, calc_size)
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name_len = idraw.textlength(str(member['name']), font)
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name_loc = (position[0] + ((size[0] / 2) - name_len / 2), propic_name_y + (calc_size/2))
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name_color = SPONSORSHIP_COLOR_MAP[member['sponsorship']] if member['sponsorship'] in SPONSORSHIP_COLOR_MAP.keys() else main_fill
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idraw.text(name_loc, str(member['name']), font=font, fill=name_color)
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async def generate_room_preview(request, code, room_data):
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font_path = f'res/font/NotoSans-Bold.ttf'
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main_fill = (187, 198, 206)
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propic_size = (170, 170)
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logo_size = (200, 43)
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border_width = 5
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propic_gap = 50
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propic_width = propic_size[0] + (border_width * 2)
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propic_total_width = propic_width + propic_gap
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jobs.append(code)
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try:
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room_data = await get_room(request, code) if not room_data else room_data
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if not room_data: return
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width = max([(propic_width + propic_gap) * int(room_data['capacity']) + propic_gap, 670])
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height = int(width * 0.525)
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font = ImageFont.truetype(font_path, 20)
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# Recalculate gap
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propic_gap = (width - (propic_width * int(room_data['capacity']))) // (int(room_data['capacity']) + 1)
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propic_total_width = propic_width + propic_gap
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# Define output image
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with Image.new('RGB', (width, height), (17, 25, 31)) as source:
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# Draw logo
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with (Image.open('res/furizon.png') as logo, logo.resize(logo_size).convert('RGBA') as resized_logo):
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source.paste(resized_logo, ((source.size[0] // 2) - (logo_size[0] // 2), 10), resized_logo)
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i_draw = ImageDraw.Draw(source)
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# Draw room's name
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room_name_len = i_draw.textlength(room_data['name'], font)
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i_draw.text((((width / 2) - room_name_len / 2), 55), room_data['name'], font=font, fill=main_fill)
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# Draw members
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for m in range (room_data['capacity']):
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member = room_data['members'][m] if m < len(room_data['members']) else { 'name': 'Empty', 'propic': '../new.png', 'sponsorship': None }
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font = ImageFont.truetype(font_path, 20)
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draw_profile(source, member, (propic_gap + (propic_total_width * m), 63), font, propic_size, border_width)
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source.save(f'res/rooms/{code}.jpg', 'JPEG', quality=60)
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except Exception as err:
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if EXTRA_PRINTS: print(err)
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finally:
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# Remove fault job
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if len(jobs) > 0: jobs.pop()
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if not room_data:
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raise exceptions.SanicException("There's no room with that code.", status_code=404)
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async def get_room (request, code):
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order_data = await request.app.ctx.om.get_order(code=code)
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if not order_data or not order_data.room_owner: return None
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members_map = [{'name': order_data.name, 'propic': order_data.propic, 'sponsorship': order_data.sponsorship}]
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for member_code in order_data.room_members:
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if member_code == order_data.code: continue
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member_order = await request.app.ctx.om.get_order(code=member_code)
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if not member_order: continue
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members_map.append ({'name': member_order.name, 'propic': member_order.propic, 'sponsorship': member_order.sponsorship})
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return {'name': order_data.room_name,
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'confirmed': order_data.room_confirmed,
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'capacity': order_data.room_person_no,
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'free_spots': order_data.room_person_no - len(members_map),
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'members': members_map} |