# Copyright 2017-19 ForgeFlow S.L. (https://www.forgeflow.com)
# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).

import pytz

from odoo import _, api, fields, models
from odoo.exceptions import ValidationError


class SoongWorkflowLog(models.Model):
    _name = "soong.workflow.log"
    _description = "Soong Workflow Log"

    _sql_constraints = [(
            "uniq_node_btn_id",
            "unique(model, res_id, node_btn_id)",
            _("Workflow log must be unique."),), ]

    name = fields.Char(string="节点名称", compute="_compute_name")
    model = fields.Char(string="Related Document Model", index=True, required=True)
    res_id = fields.Integer(string="Related Document ID", index=True, required=True)
    workflow_id = fields.Many2one(comodel_name="soong.workflow", related="node_btn_id.workflow_id")
    node_id = fields.Many2one(comodel_name="soong.workflow.node", related="node_btn_id.node_id")
    node_btn_id = fields.Many2one(comodel_name="soong.workflow.node.button", required=True, string="动作名称")

    done_by = fields.Many2one(comodel_name="res.users", string="审批人")
    lase_click_date = fields.Datetime(string="操作时间")
    comment = fields.Char(string="意见")

    @api.depends("workflow_id", "node_id", "node_btn_id")
    def _compute_name(self):
        for rec in self:
            rec.name = "%(workflow_id_name)s - %(node_id_name)s - %(node_btn_name)s" % {
                "workflow_id_name": rec.workflow_id.name,
                "node_id_name": rec.node_id.name,
                "node_btn_name": rec.node_btn_id.name,
            }