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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,148 @@ | ||
| from enum import Enum | ||
| from datetime import datetime | ||
| import questionary | ||
| from bus import Bus | ||
|
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| class ReserveState(Enum): | ||
| START_CAMPUS = 1 | ||
| END_CAMPUS = 2 | ||
| DATE = 3 | ||
| TIME = 4 | ||
| CONFIRM = 5 | ||
| END = 6 | ||
|
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|
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| class ReserveBus: | ||
| default_date = datetime.today().strftime("%Y/%m/%d") | ||
| start_campus = "" | ||
| end_campus = "" | ||
| date = "" | ||
| ticket = {} | ||
|
|
||
| def __init__(self, bus: Bus) -> None: | ||
| self.bus = bus | ||
| self.state = ReserveState.START_CAMPUS | ||
| self.change_state(ReserveState.START_CAMPUS) | ||
|
|
||
| def change_state(self, state: ReserveState): | ||
| self.state = state | ||
|
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| match state: | ||
| case ReserveState.START_CAMPUS: | ||
| self.set_start_campus() | ||
|
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||
| case ReserveState.END_CAMPUS: | ||
| self.set_end_campus() | ||
|
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||
| case ReserveState.DATE: | ||
| self.set_date() | ||
| case ReserveState.TIME: | ||
| self.set_time() | ||
|
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||
| case ReserveState.END: | ||
| print(self.ticket) | ||
|
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| def set_start_campus(self): | ||
| campus = ["广州国际校区", "大学城校区", "五山校区", "返回主菜单"] | ||
| self.start_campus = questionary.select("请选择起点", choices=campus).ask() | ||
|
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||
| if self.start_campus != "返回": | ||
| self.change_state(ReserveState.END_CAMPUS) | ||
| else: | ||
| self.change_state(ReserveState.END) | ||
|
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| def set_end_campus(self): | ||
| campus = ["广州国际校区", "大学城校区", "五山校区", "返回"] | ||
| self.end_campus = questionary.select( | ||
| "请选择终点", | ||
| choices=list(filter(lambda x: x != self.start_campus, campus)), | ||
| ).ask() | ||
|
|
||
| if self.end_campus != "返回": | ||
| self.change_state(ReserveState.DATE) | ||
| else: | ||
| self.change_state(ReserveState.START_CAMPUS) | ||
|
|
||
| def set_date(self): | ||
| self.date = questionary.text( | ||
| "请输入查询日期，格式为：yyyy/mm/dd", default=self.default_date | ||
| ).ask() | ||
|
|
||
| self.default_date = self.date | ||
| self.change_state(ReserveState.TIME) | ||
|
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| def set_time(self): | ||
| bus_list = self.bus.get_bus_list(self.start_campus, self.end_campus, self.date) | ||
| bus_choices = [] | ||
|
|
||
| if len(bus_list) > 0: | ||
| for idx, bus in enumerate(bus_list): | ||
| bus_choices.append( | ||
| { | ||
| "name": "{}. {}-{}".format( | ||
| idx + 1, bus["startDate"], bus["endDate"] | ||
| ), | ||
| "value": idx, | ||
| "disabled": bus["tickets"] == 0, | ||
| } | ||
| ) | ||
|
|
||
| bus_choices.append( | ||
| {"name": "{}. 重选日期".format(len(bus_list) + 1), "value": -1} | ||
| ) | ||
|
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||
| bus_idx = questionary.select( | ||
| "请选择班次（灰色为被预约完的班次）：", | ||
| choices=bus_choices, | ||
| style=questionary.Style( | ||
| [ | ||
| ("disabled", "#858585 italic"), | ||
| ] | ||
| ), | ||
| ).ask() | ||
|
|
||
| if bus_idx == -1: | ||
| self.change_state(ReserveState.DATE) | ||
| else: | ||
| print("校巴完整信息：") | ||
| print("ID: {}".format(bus_list[bus_idx]["ids"])) | ||
| print("日期: {}".format(bus_list[bus_idx]["dateDeparture"])) | ||
| print( | ||
| "时间: {}-{}".format( | ||
| bus_list[bus_idx]["startDate"], | ||
| bus_list[bus_idx]["endDate"], | ||
| ) | ||
| ) | ||
| print( | ||
| "起点-终点: {}-{}".format( | ||
| bus_list[bus_idx]["startLocation"], | ||
| bus_list[bus_idx]["downtown"], | ||
| ) | ||
| ) | ||
|
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||
| choices = [ | ||
| {"name": "是", "value": True}, | ||
| {"name": "否", "value": False}, | ||
| ] | ||
| is_confirm = questionary.select("确认预定", choices=choices).ask() | ||
|
|
||
| if is_confirm: | ||
| self.ticket = bus_list[bus_idx] | ||
| self.change_state(ReserveState.END) | ||
| else: | ||
| self.change_state(ReserveState.TIME) | ||
|
|
||
| else: | ||
| print("{}已经没有校巴了".format(self.date)) | ||
|
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| choices = [ | ||
| {"name": "是", "value": True}, | ||
| {"name": "否", "value": False}, | ||
| ] | ||
| is_confirm = questionary.select("是否重选日期", choices=choices).ask() | ||
|
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||
| if is_confirm: | ||
| self.change_state(ReserveState.DATE) | ||
| else: | ||
| self.change_state(ReserveState.END) |