# -*- coding: utf-8 -*-
import json
from odoo import http
from odoo.http import request
from odoo.addons.survey.controllers.main import Survey

import logging

_logger = logging.getLogger(__name__)


class Survey(Survey):
    @http.route(
        [
            '/survey/prefill/<model("survey.survey"):survey>/<string:token>',
            '/survey/prefill/<model("survey.survey"):survey>/<string:token>/<model("survey.page"):page>',
        ],
        type="http",
        auth="public",
        website=True,
    )
    def prefill(self, survey, token, page=None, **post):
        UserInputLine = request.env["survey.user_input_line"]
        ret = {}
        # Fetch previous answers
        if page:
            previous_answers = UserInputLine.sudo().search(
                [("user_input_id.token", "=", token), ("page_id", "=", page.id)]
            )
        else:
            previous_answers = UserInputLine.sudo().search(
                [("user_input_id.token", "=", token)]
            )
        # Return non empty answers in a JSON compatible format
        for answer in previous_answers:
            if not answer.skipped:
                answer_tag = "%s_%s_%s" % (
                    answer.survey_id.id,
                    answer.page_id.id,
                    answer.question_id.id,
                )
                answer_value = None
                if answer.question_id.matrix_subtype == "custom":
                    if answer.answer_type == "free_text":
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = answer.value_free_text
                    elif answer.answer_type == "text":
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = answer.value_text
                    elif answer.answer_type == "number":
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = str(answer.value_number)
                    elif answer.answer_type == "date":
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = answer.value_date
                    elif answer.answer_type == "dropdown":
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = answer.value_id.id
                    elif (
                        answer.answer_type == "suggestion"
                        and not answer.value_suggested_row
                    ):
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = answer.value_suggested.id
                    elif (
                        answer.answer_type == "suggestion"
                        and answer.value_suggested_row
                    ):
                        answer_tag = "%s_%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                            answer.value_suggested.id,
                        )
                        answer_value = answer.value_suggested.id
                    if answer_value:
                        ret.setdefault(answer_tag, []).append(answer_value)
                    else:
                        _logger.warning(
                            "[survey] No answer has been found for question %s marked as non skipped"
                            % answer_tag
                        )
                else:
                    if answer.answer_type == "free_text":
                        answer_value = answer.value_free_text
                    elif (
                        answer.answer_type == "text"
                        and answer.question_id.type == "textbox"
                    ):
                        answer_value = answer.value_text
                    elif (
                        answer.answer_type == "text"
                        and answer.question_id.type != "textbox"
                    ):
                        # here come comment answers for matrices, simple choice and multiple choice
                        answer_tag = "%s_%s" % (answer_tag, "comment")
                        answer_value = answer.value_text
                    elif answer.answer_type == "number":
                        answer_value = str(answer.value_number)
                    elif answer.answer_type == "date":
                        answer_value = answer.value_date
                    elif (
                        answer.answer_type == "suggestion"
                        and not answer.value_suggested_row
                    ):
                        answer_value = answer.value_suggested.id
                    elif (
                        answer.answer_type == "suggestion"
                        and answer.value_suggested_row
                    ):
                        answer_tag = "%s_%s" % (
                            answer_tag,
                            answer.value_suggested_row.id,
                        )
                        answer_value = answer.value_suggested.id
                    if answer_value:
                        ret.setdefault(answer_tag, []).append(answer_value)
                    else:
                        _logger.warning(
                            "[survey] No answer has been found for question %s marked as non skipped"
                            % answer_tag
                        )
        return json.dumps(ret)