# -*- coding: utf-8 -*-
from odoo import api, fields, models
from datetime import datetime, timedelta, date


class IssueClassApproval(models.Model):
    _name = 'issue.class.approval'
    _description = '班子议题审批'
    _inherit = ['soong.workflow.mixin', 'mail.thread.main.attachment', 'mail.activity.mixin']

    name = fields.Char(string='标题', required=True)
    code = fields.Char(string='编号', required=True, copy=False,
                       default=lambda self: self.env['ir.sequence'].next_by_code('issue_class_approval_code'))
    urgency_level = fields.Selection([('normal', '普件'), ('urgent', '急件'), ('emergency', '特急件')], string='紧急度',
                                     default='normal')
    users_id = fields.Many2one('res.users', string="申请人", default=lambda self: self.env.user.id)
    department_id = fields.Many2one(related='users_id.employee_ids.department_id', string="部门")
    company_id = fields.Many2one(related='users_id.employee_ids.company_id', string="公司")
    work_end = fields.Boolean(string="结束")
    line_ids = fields.One2many('issue.class.approval.line', 'class_approval_id', string="审批流程")

    def _get_default_name_title(self):
        return self._description if self._description else self._name

    name_title = fields.Char(default=_get_default_name_title)
    self_users_ids = fields.Many2many('res.users', string="当前经办人",default=lambda self: [(6, 0, [self.env.user.id])])

    def end_approval(self):
        for record in self:
            if record.line_ids:
                for line in record.line_ids:
                    line.issue_id.issue_state = False
                    line.issue_id.issue_state_class = 'will'
                    existing_approval = self.env['issue.library.approval.line'].search([
                        ('issue_library_id', '=', line.issue_id.id),
                        ('code', '=', record.code),
                    ], limit=1)
                    if not existing_approval:
                        self.env['issue.library.approval.line'].create({
                            'issue_library_id': line.issue_id.id,
                            'code': record.code,
                            'approval_date': fields.Datetime.now() + timedelta(hours=8),
                        })

class IssueClassApprovalLine(models.Model):
    _name = 'issue.class.approval.line'
    _description = '议题审批行'

    class_approval_id = fields.Many2one('issue.class.approval', string="关联议题审批")
    issue_id = fields.Many2one('issue.library', string="议题")
    name = fields.Char(string='议题名称')
    will_based = fields.Text(string='上会依据')
    department_id = fields.Many2one('hr.department', string="部门")

    def open_record(self):
        form_id = self.env.ref('yuthon_issue.view_issue_library_form').id
        return {
            'type': 'ir.actions.act_window',
            'name': '议题详情',
            'res_model': 'issue.library',
            'view_mode': 'form',
            'views': [(form_id, 'form')],
            'res_id': self.issue_id.id,
        }