initial commit 2

1 files changed, 232 insertions, 0 deletions

diff --git a/addons/hr_contract/models/hr_contract.py b/addons/hr_contract/models/hr_contract.py
new file mode 100644
index 00000000..71a0107f
--- /dev/null
+++ b/addons/hr_contract/models/hr_contract.py
@@ -0,0 +1,232 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from datetime import date
+from dateutil.relativedelta import relativedelta
+
+from odoo import api, fields, models, _
+from odoo.exceptions import ValidationError
+
+from odoo.osv import expression
+
+class Contract(models.Model):
+    _name = 'hr.contract'
+    _description = 'Contract'
+    _inherit = ['mail.thread', 'mail.activity.mixin']
+
+    name = fields.Char('Contract Reference', required=True)
+    active = fields.Boolean(default=True)
+    structure_type_id = fields.Many2one('hr.payroll.structure.type', string="Salary Structure Type")
+    employee_id = fields.Many2one('hr.employee', string='Employee', tracking=True, domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]")
+    department_id = fields.Many2one('hr.department', compute='_compute_employee_contract', store=True, readonly=False,
+        domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]", string="Department")
+    job_id = fields.Many2one('hr.job', compute='_compute_employee_contract', store=True, readonly=False,
+        domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]", string='Job Position')
+    date_start = fields.Date('Start Date', required=True, default=fields.Date.today, tracking=True,
+        help="Start date of the contract.")
+    date_end = fields.Date('End Date', tracking=True,
+        help="End date of the contract (if it's a fixed-term contract).")
+    trial_date_end = fields.Date('End of Trial Period',
+        help="End date of the trial period (if there is one).")
+    resource_calendar_id = fields.Many2one(
+        'resource.calendar', 'Working Schedule', compute='_compute_employee_contract', store=True, readonly=False,
+        default=lambda self: self.env.company.resource_calendar_id.id, copy=False, index=True,
+        domain="['|', ('company_id', '=', False), ('company_id', '=', company_id)]")
+    wage = fields.Monetary('Wage', required=True, tracking=True, help="Employee's monthly gross wage.")
+    notes = fields.Text('Notes')
+    state = fields.Selection([
+        ('draft', 'New'),
+        ('open', 'Running'),
+        ('close', 'Expired'),
+        ('cancel', 'Cancelled')
+    ], string='Status', group_expand='_expand_states', copy=False,
+       tracking=True, help='Status of the contract', default='draft')
+    company_id = fields.Many2one('res.company', compute='_compute_employee_contract', store=True, readonly=False,
+        default=lambda self: self.env.company, required=True)
+    company_country_id = fields.Many2one('res.country', string="Company country", related='company_id.country_id', readonly=True)
+
+    """
+        kanban_state:
+            * draft + green = "Incoming" state (will be set as Open once the contract has started)
+            * open + red = "Pending" state (will be set as Closed once the contract has ended)
+            * red = Shows a warning on the employees kanban view
+    """
+    kanban_state = fields.Selection([
+        ('normal', 'Grey'),
+        ('done', 'Green'),
+        ('blocked', 'Red')
+    ], string='Kanban State', default='normal', tracking=True, copy=False)
+    currency_id = fields.Many2one(string="Currency", related='company_id.currency_id', readonly=True)
+    permit_no = fields.Char('Work Permit No', related="employee_id.permit_no", readonly=False)
+    visa_no = fields.Char('Visa No', related="employee_id.visa_no", readonly=False)
+    visa_expire = fields.Date('Visa Expire Date', related="employee_id.visa_expire", readonly=False)
+    hr_responsible_id = fields.Many2one('res.users', 'HR Responsible', tracking=True,
+        help='Person responsible for validating the employee\'s contracts.')
+    calendar_mismatch = fields.Boolean(compute='_compute_calendar_mismatch')
+    first_contract_date = fields.Date(related='employee_id.first_contract_date')
+
+    @api.depends('employee_id.resource_calendar_id', 'resource_calendar_id')
+    def _compute_calendar_mismatch(self):
+        for contract in self:
+            contract.calendar_mismatch = contract.resource_calendar_id != contract.employee_id.resource_calendar_id
+
+    def _expand_states(self, states, domain, order):
+        return [key for key, val in type(self).state.selection]
+
+    @api.depends('employee_id')
+    def _compute_employee_contract(self):
+        for contract in self.filtered('employee_id'):
+            contract.job_id = contract.employee_id.job_id
+            contract.department_id = contract.employee_id.department_id
+            contract.resource_calendar_id = contract.employee_id.resource_calendar_id
+            contract.company_id = contract.employee_id.company_id
+
+    @api.onchange('company_id')
+    def _onchange_company_id(self):
+        if self.company_id:
+            structure_types = self.env['hr.payroll.structure.type'].search([
+                '|',
+                ('country_id', '=', self.company_id.country_id.id),
+                ('country_id', '=', False)])
+            if structure_types:
+                self.structure_type_id = structure_types[0]
+            elif self.structure_type_id not in structure_types:
+                self.structure_type_id = False
+
+    @api.onchange('structure_type_id')
+    def _onchange_structure_type_id(self):
+        if self.structure_type_id.default_resource_calendar_id:
+            self.resource_calendar_id = self.structure_type_id.default_resource_calendar_id
+
+    @api.constrains('employee_id', 'state', 'kanban_state', 'date_start', 'date_end')
+    def _check_current_contract(self):
+        """ Two contracts in state [incoming | open | close] cannot overlap """
+        for contract in self.filtered(lambda c: (c.state not in ['draft', 'cancel'] or c.state == 'draft' and c.kanban_state == 'done') and c.employee_id):
+            domain = [
+                ('id', '!=', contract.id),
+                ('employee_id', '=', contract.employee_id.id),
+                '|',
+                    ('state', 'in', ['open', 'close']),
+                    '&',
+                        ('state', '=', 'draft'),
+                        ('kanban_state', '=', 'done') # replaces incoming
+            ]
+
+            if not contract.date_end:
+                start_domain = []
+                end_domain = ['|', ('date_end', '>=', contract.date_start), ('date_end', '=', False)]
+            else:
+                start_domain = [('date_start', '<=', contract.date_end)]
+                end_domain = ['|', ('date_end', '>', contract.date_start), ('date_end', '=', False)]
+
+            domain = expression.AND([domain, start_domain, end_domain])
+            if self.search_count(domain):
+                raise ValidationError(_('An employee can only have one contract at the same time. (Excluding Draft and Cancelled contracts)'))
+
+    @api.constrains('date_start', 'date_end')
+    def _check_dates(self):
+        if self.filtered(lambda c: c.date_end and c.date_start > c.date_end):
+            raise ValidationError(_('Contract start date must be earlier than contract end date.'))
+
+    @api.model
+    def update_state(self):
+        contracts = self.search([
+            ('state', '=', 'open'), ('kanban_state', '!=', 'blocked'),
+            '|',
+            '&',
+            ('date_end', '<=', fields.Date.to_string(date.today() + relativedelta(days=7))),
+            ('date_end', '>=', fields.Date.to_string(date.today() + relativedelta(days=1))),
+            '&',
+            ('visa_expire', '<=', fields.Date.to_string(date.today() + relativedelta(days=60))),
+            ('visa_expire', '>=', fields.Date.to_string(date.today() + relativedelta(days=1))),
+        ])
+
+        for contract in contracts:
+            contract.activity_schedule(
+                'mail.mail_activity_data_todo', contract.date_end,
+                _("The contract of %s is about to expire.", contract.employee_id.name),
+                user_id=contract.hr_responsible_id.id or self.env.uid)
+
+        contracts.write({'kanban_state': 'blocked'})
+
+        self.search([
+            ('state', '=', 'open'),
+            '|',
+            ('date_end', '<=', fields.Date.to_string(date.today() + relativedelta(days=1))),
+            ('visa_expire', '<=', fields.Date.to_string(date.today() + relativedelta(days=1))),
+        ]).write({
+            'state': 'close'
+        })
+
+        self.search([('state', '=', 'draft'), ('kanban_state', '=', 'done'), ('date_start', '<=', fields.Date.to_string(date.today())),]).write({
+            'state': 'open'
+        })
+
+        contract_ids = self.search([('date_end', '=', False), ('state', '=', 'close'), ('employee_id', '!=', False)])
+        # Ensure all closed contract followed by a new contract have a end date.
+        # If closed contract has no closed date, the work entries will be generated for an unlimited period.
+        for contract in contract_ids:
+            next_contract = self.search([
+                ('employee_id', '=', contract.employee_id.id),
+                ('state', 'not in', ['cancel', 'new']),
+                ('date_start', '>', contract.date_start)
+            ], order="date_start asc", limit=1)
+            if next_contract:
+                contract.date_end = next_contract.date_start - relativedelta(days=1)
+                continue
+            next_contract = self.search([
+                ('employee_id', '=', contract.employee_id.id),
+                ('date_start', '>', contract.date_start)
+            ], order="date_start asc", limit=1)
+            if next_contract:
+                contract.date_end = next_contract.date_start - relativedelta(days=1)
+
+        return True
+
+    def _assign_open_contract(self):
+        for contract in self:
+            contract.employee_id.sudo().write({'contract_id': contract.id})
+
+    def _get_contract_wage(self):
+        self.ensure_one()
+        return self[self._get_contract_wage_field()]
+
+    def _get_contract_wage_field(self):
+        self.ensure_one()
+        return 'wage'
+
+    def write(self, vals):
+        res = super(Contract, self).write(vals)
+        if vals.get('state') == 'open':
+            self._assign_open_contract()
+        if vals.get('state') == 'close':
+            for contract in self.filtered(lambda c: not c.date_end):
+                contract.date_end = max(date.today(), contract.date_start)
+
+        calendar = vals.get('resource_calendar_id')
+        if calendar:
+            self.filtered(lambda c: c.state == 'open' or (c.state == 'draft' and c.kanban_state == 'done')).mapped('employee_id').write({'resource_calendar_id': calendar})
+
+        if 'state' in vals and 'kanban_state' not in vals:
+            self.write({'kanban_state': 'normal'})
+
+        return res
+
+    @api.model
+    def create(self, vals):
+        contracts = super(Contract, self).create(vals)
+        if vals.get('state') == 'open':
+            contracts._assign_open_contract()
+        open_contracts = contracts.filtered(lambda c: c.state == 'open' or c.state == 'draft' and c.kanban_state == 'done')
+        # sync contract calendar -> calendar employee
+        for contract in open_contracts.filtered(lambda c: c.employee_id and c.resource_calendar_id):
+            contract.employee_id.resource_calendar_id = contract.resource_calendar_id
+        return contracts
+
+    def _track_subtype(self, init_values):
+        self.ensure_one()
+        if 'state' in init_values and self.state == 'open' and 'kanban_state' in init_values and self.kanban_state == 'blocked':
+            return self.env.ref('hr_contract.mt_contract_pending')
+        elif 'state' in init_values and self.state == 'close':
+            return self.env.ref('hr_contract.mt_contract_close')
+        return super(Contract, self)._track_subtype(init_values)