from odoo.exceptions import MissingError

from odoo.addons.base_rest import restapi
from odoo.addons.base_rest_datamodel.restapi import Datamodel
from odoo.addons.component.core import Component


class PmsPricelistService(Component):
    _inherit = "base.rest.service"
    _name = "pms.pricelist.service"
    _usage = "pricelists"
    _collection = "pms.services"

    @restapi.method(
        [
            (
                [
                    "/",
                ],
                "GET",
            )
        ],
        input_param=Datamodel("pms.search.param", is_list=False),
        output_param=Datamodel("pms.pricelist.info", is_list=True),
        auth="jwt_api_pms",
    )
    def get_pricelists(self, pms_search_param, **args):

        pricelists_all_properties = self.env["product.pricelist"].search(
            [("pms_property_ids", "=", False)]
        )
        if pms_search_param.pms_property_ids:
            pricelists = set()
            for index, prop in enumerate(pms_search_param.pms_property_ids):
                pricelists_with_query_property = self.env["product.pricelist"].search(
                    [("pms_property_ids", "=", prop)]
                )
                if index == 0:
                    pricelists = set(pricelists_with_query_property.ids)
                else:
                    pricelists = pricelists.intersection(
                        set(pricelists_with_query_property.ids)
                    )
            pricelists_total = list(
                set(list(pricelists) + pricelists_all_properties.ids)
            )
        else:
            pricelists_total = list(pricelists_all_properties.ids)
        domain = [
            ("id", "in", pricelists_total),
        ]

        PmsPricelistInfo = self.env.datamodels["pms.pricelist.info"]
        result_pricelists = []
        for pricelist in self.env["product.pricelist"].search(domain):
            result_pricelists.append(
                PmsPricelistInfo(
                    id=pricelist.id,
                    name=pricelist.name,
                    pms_property_ids=pricelist.pms_property_ids.mapped("id"),
                )
            )
        return result_pricelists

    @restapi.method(
        [
            (
                [
                    "/<int:pricelist_id>",
                ],
                "GET",
            )
        ],
        input_param=Datamodel("pms.pricelist.item.search.param", is_list=False),
        output_param=Datamodel("pms.pricelist.item.info", is_list=True),
        auth="jwt_api_pms",
    )
    def get_pricelists_items(self, pricelist_id, pricelist_item_search_param):
        result = []
        record_pricelist_id = self.env["product.pricelist"].search(
            [("id", "=", pricelist_id)]
        )
        if not record_pricelist_id:
            raise MissingError
        PmsPricelistItemInfo = self.env.datamodels["pms.pricelist.item.info"]
        rooms = self.env["pms.room"].search(
            [("pms_property_id", "=", pricelist_item_search_param.pms_property_id)]
        )
        for room_type in self.env["pms.room.type"].search(
            [("id", "in", rooms.mapped("room_type_id").ids)]
        ):
            for item in self.env["product.pricelist.item"].search(
                [
                    ("pricelist_id", "=", pricelist_id),
                    ("applied_on", "=", "0_product_variant"),
                    ("product_id", "=", room_type.product_id.id),
                    (
                        "date_start_consumption",
                        ">=",
                        pricelist_item_search_param.date_from,
                    ),
                    (
                        "date_end_consumption",
                        "<=",
                        pricelist_item_search_param.date_to,
                    ),
                ]
            ):
                rule = self.env["pms.availability.plan.rule"].search(
                    [
                        (
                            "availability_plan_id",
                            "=",
                            record_pricelist_id.availability_plan_id.id,
                        ),
                        ("date", "=", item.date_start_consumption),
                        ("date", "=", item.date_end_consumption),
                        ("room_type_id", "=", room_type.id),
                        (
                            "pms_property_id",
                            "=",
                            pricelist_item_search_param.pms_property_id,
                        ),
                    ]
                )
                rule.ensure_one()
                result.append(
                    PmsPricelistItemInfo(
                        pricelist_item_id=item.id,
                        availability_rule_id=rule.id,
                        room_type_id=room_type.id,
                        fixed_price=item.fixed_price,
                        min_stay=rule.min_stay,
                        min_stay_arrival=rule.min_stay_arrival,
                        max_stay=rule.max_stay,
                        max_stay_arrival=rule.max_stay_arrival,
                        closed=rule.closed,
                        closed_departure=rule.closed_departure,
                        closed_arrival=rule.closed_arrival,
                        quota=rule.quota,
                        max_avail=rule.max_avail,
                        date=str(item.date_start_consumption),
                    )
                )
        return result