from odoo import api, fields, models


class CrmLead(models.Model):
    _inherit = "crm.lead"

    mcs_service_offer = fields.Selection(
        [
            ("revenue_website_sprint", "Revenue Website Sprint"),
            ("growth_retainer", "Growth Retainer"),
            ("mvp_launch_sprint", "MVP Launch Sprint"),
            ("white_label_agency", "White-Label Agency Partnership"),
            ("other", "Other"),
        ],
        string="Service Interest",
        tracking=True,
    )
    mcs_expected_monthly_revenue = fields.Monetary(
        string="Expected Monthly Revenue",
        currency_field="company_currency",
        tracking=True,
    )
    mcs_one_time_project_value = fields.Monetary(
        string="One-Time Project Value",
        currency_field="company_currency",
        tracking=True,
    )
    mcs_proposal_sent_date = fields.Date(string="Proposal Sent Date", tracking=True)
    mcs_last_contact_date = fields.Date(string="Last Contact Date", tracking=True)
    mcs_followup_date = fields.Date(string="Follow-Up Date", tracking=True)
    mcs_next_action = fields.Char(string="Next Action", tracking=True)
    mcs_revenue_priority = fields.Selection(
        [
            ("existing_upsell", "Existing Client Upsell"),
            ("existing_referral", "Existing Client Referral"),
            ("canadian_client", "Canadian Client"),
            ("canadian_agency", "Canadian Agency Partnership"),
            ("warm_network", "Warm Network"),
            ("high_value_outbound", "High-Value Outbound"),
            ("india", "India Opportunity"),
            ("low_ticket", "Smaller Low-Ticket Retainer"),
        ],
        string="Revenue Priority",
        tracking=True,
    )
    mcs_has_next_activity = fields.Boolean(
        string="Has Next Activity", compute="_compute_mcs_operating_flags", store=True
    )
    mcs_missing_operating_data = fields.Boolean(
        string="Missing Operating Data", compute="_compute_mcs_operating_flags", store=True
    )
    mcs_operating_notes = fields.Text(string="Operating Notes")

    @api.depends(
        "activity_ids",
        "mcs_next_action",
        "mcs_followup_date",
        "date_deadline",
        "expected_revenue",
        "mcs_expected_monthly_revenue",
        "mcs_one_time_project_value",
        "user_id",
        "type",
        "active",
        "probability",
    )
    def _compute_mcs_operating_flags(self):
        for lead in self:
            is_open_opportunity = (
                lead.active and lead.type == "opportunity" and lead.probability < 100
            )
            lead.mcs_has_next_activity = bool(
                lead.activity_ids or lead.mcs_next_action or lead.mcs_followup_date
            )
            has_value = bool(
                lead.expected_revenue
                or lead.mcs_expected_monthly_revenue
                or lead.mcs_one_time_project_value
            )
            lead.mcs_missing_operating_data = bool(
                is_open_opportunity
                and (
                    not lead.user_id
                    or not lead.date_deadline
                    or not lead.mcs_has_next_activity
                    or not has_value
                )
            )

    def action_mcs_schedule_followup(self):
        todo = self.env.ref("mail.mail_activity_data_todo")
        today = fields.Date.context_today(self)
        for lead in self:
            if lead.activity_ids:
                continue
            lead.activity_schedule(
                todo.id,
                date_deadline=lead.mcs_followup_date or lead.date_deadline or today,
                summary=lead.mcs_next_action or "Follow up",
                user_id=lead.user_id.id or self.env.user.id,
            )
        return True

    def _cron_mcs_schedule_missing_followups(self):
        leads = self.search(
            [
                ("type", "=", "opportunity"),
                ("active", "=", True),
                ("probability", "<", 100),
                ("activity_ids", "=", False),
            ],
            limit=100,
        )
        leads.action_mcs_schedule_followup()