xyzshop/plot/refill/MerchantPainter.py

from .DataStream import EMchPosmap as pos_map, span_days, time_border, calc_interval
from .PainterBase import PainterBase
from .MerchantReader import MerchantReader
from matplotlib.figure import Figure
from matplotlib import ticker
from io import BytesIO
import numpy as np
from .algorithm import calc_mchratios, calc_morder_send
import time as time

import logging

logger = logging.getLogger('painter')

_all_mchids = set()
def add_mchid(mchid):
    if mchid not in _all_mchids:
        _all_mchids.add(mchid)

def get_mchids():
    return list(_all_mchids)

def allpathes(reader: MerchantReader, tuple_pathes: dict, days: list, spec=None):
    count = len(days)
    show_detail = True if len(list(tuple_pathes.keys())) == 1 else False
    if show_detail == False:
        all_datas = reader.init_data(count)
    else:
        all_datas = None

    for mchid, tup in tuple_pathes.items():
        add_mchid(mchid)
        ch_datas = reader.init_data(count)
        for _card_type, _spec in tup:
            if spec is not None and _spec != spec:
                continue

            if show_detail:
                detail_datas = reader.init_data(count)
            else:
                detail_datas = None

            for i, day in enumerate(days):
                data = reader.read(day, mchid, _card_type, _spec)
                if data is not None:
                    column_pos = i * 86400
                    view = ch_datas[:, column_pos:column_pos + 86400]
                    view += data

                    if show_detail:
                        view = detail_datas[:, column_pos:column_pos + 86400]
                        view += data
            if show_detail:
                yield mchid, _card_type, _spec, detail_datas
        if all_datas is not None:
            all_datas += ch_datas
        yield mchid, None, None, ch_datas

    if show_detail == False:
        yield 'all', None, None, all_datas


class MerchantPainter(PainterBase):
    def _fig_funs(self):
        def create():
            fig = Figure(figsize=(19, 8))
            ax = fig.subplots()
            ax.set_title('success ratio')
            ax.set(xlabel='time', ylabel='ratio')
            return ax, fig

        def flush(ax, fig, xticks=None, xlables=None, yticks=None, ylables=None):
            ax.yaxis.set_major_formatter(ticker.PercentFormatter(xmax=1, decimals=4))
            if xticks is not None:
                ax.set_xticks(ticks=xticks)
            if xlables is not None:
                ax.set_xticklabels(xlables)

            if yticks is not None:
                ax.set_yticks(ticks=yticks)
            if ylables is not None:
                ax.set_yticklabels(ylables)

            fig.autofmt_xdate()
            ax.grid()
            fig.subplots_adjust(left=0.1, right=0.8, top=0.95, bottom=0.1)
            ax.legend(bbox_to_anchor=(1, 1), loc='upper left')

            buf = BytesIO()
            fig.savefig(buf, format="png")
            return buf

        return create, flush

    def _label(self, chname, succ, count, card_type=None, spec=None):
        _card_type = None
        if card_type == 1:
            _card_type = 'SY'
        elif card_type == 2:
            _card_type = 'SH'
        elif card_type == 4:
            _card_type = 'YD'
        elif card_type == 5:
            _card_type = 'LT'
        elif card_type == 6:
            _card_type = 'DX'
        elif card_type == 7:
            _card_type = 'TH'

        lable = f"{chname}"
        if _card_type is not None:
            lable += f"-{_card_type}"

        if spec is not None:
            lable += f"-{spec}"

        if count > 0:
            ratio = round(succ * 100 / count, 2)
        else:
            ratio = 0.00
        lable += f":{succ}/{count}={ratio}%"

        return lable,ratio