import os
import sys
import pandas as pd
import git

#root directory of github repo
root = git.Repo('.', search_parent_directories = True).working_tree_dir
os.chdir(root)
sys.path.append(root)

from lib.experiment_specs import study_config
from datetime import datetime, timedelta
from data.source.clean_master.management.earnings import Earnings
from lib.data_helpers.confidential import Confidential

class Tango():
    tango_folder = os.path.join("data","external","dropbox_confidential", "Tango")

    def __init__(self, master):
        master_pii = Confidential.add_pii(master)
        if datetime.now()>study_config.surveys["Baseline"]["End"]:
            self.populate_first_tango(master_pii,"Baseline")

        if datetime.now()>study_config.surveys["Endline2"]["End"]:
            self.populate_endline_tango(master_pii)
            pass

    """creates the tango card for baseline payment"""
    def populate_first_tango(self, master,survey):
        code = study_config.surveys[survey]["Code"]
        completes = master.loc[(master[f"{code}_Complete"] == "Complete"), :].reset_index(drop=True)
        completes[f"{survey}_Reward"] = completes["InitialPaymentPart1"]
        completes[f"{survey}_Message"] = ""
        baseline_tango = self.populate_tango_template(completes, f"{survey}_Reward", f"{survey}_Message")
        baseline_tango.to_csv(os.path.join(self.tango_folder, f"{survey}_Tango.csv"), index=False)

    def populate_endline_tango(self, master):
        completes = master.loc[master["AdditionalPay"]>0, :].reset_index(drop=True)
        completes["Message"] = completes["OverallMessage"]

        endline_tango = self.populate_tango_template(completes, "AdditionalPay", "Message")
        endline_tango.to_csv(os.path.join(self.tango_folder, "Endline_Tango.csv"), index=False)
        print("Created Endline Tango Card")
        return endline_tango

    def populate_tango_template(self,completes,reward_col,reward_message):
        template = pd.read_csv(os.path.join(self.tango_folder, "Tango_Template.csv"))
        template_columns = [x for x in template.columns.values if "Unnamed" not in x]
        tango = pd.DataFrame(columns=template_columns)
        tango["Recipient Email (required)"] = completes["MainEmail"]
        tango['Recipient First Name (required)'] = completes["FirstName"]
        tango["Reward Amount (required)"] = completes[reward_col]
        tango["Reward Message"] = completes[reward_message]
        tango["ETID (required)"] = "E095108"
        tango["UTID (required)"] = "U151754"
        tango["E2_Complete"] = completes["E2_Complete"]
        tango["RevealConfirm"] = completes["M_RevealConfirm"]
        return tango


if __name__ == "__main__":
    tango_survey = "Baseline"
    if tango_survey == "Baseline":
        b = pd.read_csv(os.path.join("data","external","intermediate","Surveys","Baseline.csv"))
        Tango(b)