from otree.api import *
from csv import reader

class C(BaseConstants):
    NAME_IN_URL = 'survey'
    PLAYERS_PER_GROUP = None
    PAPERCUPS_TEMPLATE = '_templates/global/papercups.html'
    NUM_ROUNDS = 1
    course = ['principle', 'intermediate', 'game', 'theory', 'exp']
    # course = [
    #     dict(name='principle', label="個體經濟學原理（原名：經濟學原理與實習上）"),
    #     dict(name='intermediate', label="個體經濟學"),
    #     dict(name='theory', label="個體經濟理論"),
    #     dict(name='game', label="經濟系開設之賽局相關選修課程（例如：賽局論）"),
    #     dict(name='exp', label="實驗經濟學"),
    #     dict(name='none', label="我未曾修過以上任一門課程"),
    # ]

class Subsession(BaseSubsession):
    pass

class Group(BaseGroup):
    pass

def get_department_lst():
    with open('_static/experiment/department_list.csv', 'r', encoding="utf-8") as f:
        lst = f.read().strip().split("\n")
    lst = [(x, x) for x in lst]
    return lst
    # with open('_static/experiment/department_list.csv', 'r', encoding="utf-8") as csv_file:
    #     csv_reader = reader(csv_file)
    #     # Passing the csv_reader object to list() to get a list of lists
    #     list_of_rows = list(csv_reader)
    # return list_of_rows

class Player(BasePlayer):
    age = models.IntegerField(label='你的年齡是：', min=17, max=99, required = True)
    gender = models.StringField(
        choices=[['Male', '生理男'], ['Female', '生理女'], ['Other', '其他']],
        label='你的生理性別是：',
        widget=widgets.RadioSelect,
        required = True
    )
    blood_type = models.StringField(
        choices=[['A', 'A型'], ['B', 'B型'], ['O', 'O型'], ['AB', 'AB型'], ['Other', '其他']],
        label='你的血型是：',
        required = True
    )
    identity = models.BooleanField(
        choices=[['True', '台灣本地生'], ['False', '非台灣本地生（例如：僑生、外籍交換學生等）']],
        label='你是否為台灣本地生？',
        widget=widgets.RadioSelect,
        required = True
    ) 
    grade = models.StringField(
        choices=[['1', '大學部1年級'], ['2', '大學部2年級'], ['3', '大學部3年級'], ['4', '大學部4年級'], ['5', '大學部5年級以上'], ['6', '碩士班'], ['7', '博士班'], ['8', '其他']],
        label='你的年級是：',
        required = True
    )

    #from django.core.validators import MinLengthValidator
    #class Volume(models.Model):
        #department = models.CharField('Volume Number', max_length=4, validators=[MinLengthValidator(4)])

    # department = models.StringField(
    #     label='你的學號第四至七碼是：',
    #     #max_length = 4,
    #     required = True,     
    # )
    department = models.StringField(
        label='你的系所是：',
        required = True, 
        choices=get_department_lst()
    )

    #number_of_courses = models.StringField(
    #    choices=[['1', '個體經濟學原理（原經濟學原理與實習上）'], ['2', '個體經濟學'], ['3', '賽局論'], ['4', '個體經濟理論（僅限經濟系選修）'], ['5', '實驗經濟學']],
    #    label='請問你目前為止修過幾堂經濟學相關課程？',
    #)
    
    decision_rule = models.LongStringField(
        label='請問在實驗過程中，你是如何決定「繼續」或「停下」？',
        required = True
    )

    # principle = models.BooleanField(initial=False, blank=True)
    # intermediate = models.BooleanField(initial=False, blank=True)
    # theory = models.BooleanField(initial=False, blank=True)
    # game = models.BooleanField(initial=False, blank=True)
    # exp = models.BooleanField(initial=False, blank=True)
    # none = models.BooleanField(initial=False, blank=True)
    # num_selected = models.IntegerField(initial=0)

    principle = models.BooleanField(
        choices=[['True', '是'], ['False', '否']],
        label='你是否修過個體經濟學原理（原名：經濟學原理與實習上）？',
        widget=widgets.RadioSelect,
        required = True
    )
    intermediate = models.BooleanField(
        choices=[['True', '是'], ['False', '否']],
        label='你是否修過個體經濟學？',
        widget=widgets.RadioSelect,
        required = True
    )
    game = models.BooleanField(
        choices=[['True', '是'], ['False', '否']],
        label='你是否修過經濟系開設之賽局相關選修課程（例如：賽局論）？',
        widget=widgets.RadioSelect,
        required = True
    )
    theory = models.BooleanField(
        choices=[['True', '是'], ['False', '否']],
        label='你是否修過個體經濟理論？',
        widget=widgets.RadioSelect,
        required = True
    )
    exp = models.BooleanField(
        choices=[['True', '是'], ['False', '否']],
        label='你是否修過實驗經濟學？',
        widget=widgets.RadioSelect,
        required = True
    )
    # possible solution for multiple choices:（中文無法顯示）
    #https://s3.amazonaws.com/otreehub/browsable_source/1e38462b-46c7-4ca1-bca5-536462f90131/multi_select/index.html
    # demand_effect = models.StringField(
    #     label='請你猜測本實驗的目的為何：',
    # )

# def department_error_message(player, value):
#     if len(value) != 4:
#         return '請輸入一組四位數的系所代碼！'

# FUNCTIONS
# PAGES
class Exp_survey1(Page):
    form_model = 'player'
    form_fields = ['age','gender','identity','grade','department','decision_rule']

    @staticmethod
    def is_displayed(player:Player):
        participant = player.participant
        return participant.drop == False and participant.single == False

class Exp_survey2(Page):
    form_model = 'player'
    form_fields = ['principle', 'intermediate', 'game', 'theory', 'exp']

    # @staticmethod
    # def get_form_fields(player: Player):
    #     return [course['name'] for course in C.course]

    # @staticmethod
    # def error_message(player: Player, values):
    #     for course in C.course:
    #         if values[course['name']]:
    #             player.num_selected += 1
    #     if player.num_selected < 1:
    #         return "請勾選至少一個選項！"
        # elif player.none == True and player.num_selected != 1:
        #     return "系統偵測到錯誤：你已勾選「我未曾修過以上任一門課程」，因此不得再勾選其他選項。"

    @staticmethod
    def is_displayed(player:Player):
        participant = player.participant
        return participant.drop == False and participant.single == False

class personal_account(Page):
    @staticmethod
    def is_displayed(player:Player):
        participant = player.participant
        return participant.drop == False

class message(Page):
    @staticmethod
    def is_displayed(player:Player):
        participant = player.participant
        return participant.drop == True

page_sequence = [
    Exp_survey1,
    Exp_survey2,
    message,
    personal_account,
]