from odoo import models, fields, api, _
from odoo.osv.expression import normalize_domain, AND


class SurveySurvey(models.Model):
    _inherit = 'survey.survey'

    tot_sent_start_survey = fields.Integer("Started sent survey count", compute="_count_sent_input")
    tot_sent_comp_survey = fields.Integer("Completed sent survey count", compute="_count_sent_input")
    sent_start_ratio = fields.Integer(string="Started sent survey ratio", compute="_get_sent_start_ratio")
    sent_comp_ratio = fields.Integer(string="Completed sent survey ratio", compute="_get_sent_comp_ratio")

    # COMPUTES

    @api.multi
    def _count_sent_input(self):
        UserInput = self.env['survey.user_input']
        sent_start_survey = UserInput.search([('survey_id', 'in', self.ids), ('type', '=', 'link'), ('state', '=', 'skip')])
        sent_comp_survey = UserInput.search([('survey_id', 'in', self.ids), ('type', '=', 'link'), ('state', '=', 'done')])
        for survey in self:
            survey.tot_sent_start_survey = len(sent_start_survey.filtered(lambda user_input: user_input.survey_id == survey))
            survey.tot_sent_comp_survey = len(sent_comp_survey.filtered(lambda user_input: user_input.survey_id == survey))

    @api.depends('tot_sent_start_survey', 'tot_sent_survey')
    def _get_sent_start_ratio(self):
        for survey in self:
            if survey.tot_sent_survey == 0:
                survey.sent_start_ratio = 0
            else:
                survey.sent_start_ratio = int(round(100 * (survey.tot_sent_start_survey) / survey.tot_sent_survey, 0))

    @api.depends('tot_sent_comp_survey', 'tot_sent_survey')
    def _get_sent_comp_ratio(self):
        for survey in self:
            if survey.tot_sent_survey == 0:
                survey.sent_comp_ratio = 0
            else:
                survey.sent_comp_ratio = int(round(100 * survey.tot_sent_comp_survey / survey.tot_sent_survey, 0))

    # ACTIONS

    @api.multi
    def action_survey_user_input(self):
        ctx = dict(self.env.context)
        search_completed = ctx.get('search_default_completed', None)
        action = super(SurveySurvey, self).action_survey_user_input()
        if ctx.get('link_only', False):
            domain = action.get('domain') or []
            if isinstance(domain, str):
                domain = eval(domain)
            if len(domain) > 1:
                action['domain'] = AND([[('type', '=', 'link')], normalize_domain(domain)])
            else:
                action['domain'] = [('type', '=', 'link')]
            action['display_name'] += _(" (from private links)")
        if search_completed is not None:
            act_ctx = action.get('context') or {}
            if isinstance(act_ctx, str):
                act_ctx = eval(act_ctx)
            if 'search_default_completed' in act_ctx:
                if bool(act_ctx['search_default_completed']) is not bool(search_completed):
                    act_ctx['search_default_completed'] = int(bool(search_completed))
                    action['context'] = act_ctx
        return action