flectra/addons/project/wizard/project_task_merge_wizard.py

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# -*- coding: utf-8 -*-
2018-01-16 11:34:37 +01:00
from flectra import api, fields, models
class ProjectTaskMergeWizard(models.TransientModel):
_name = 'project.task.merge.wizard'
task_ids = fields.Many2many('project.task', string="Tasks to Merge", required=True)
user_id = fields.Many2one('res.users', string="Assigned to")
create_new_task = fields.Boolean('Create a new task')
target_task_name = fields.Char('New task name')
target_project_id = fields.Many2one('project.project', string="Target Project")
target_task_id = fields.Many2one('project.task', string="Merge into an existing task")
@api.multi
def merge_tasks(self):
values = {
'user_id': self.user_id.id,
'description': self.merge_description(),
}
if self.create_new_task:
values.update({
'name': self.target_task_name,
'project_id': self.target_project_id.id
})
self.target_task_id = self.env['project.task'].create(values)
else:
self.target_task_id.write(values)
self.merge_followers()
self.target_task_id.message_post_with_view(
self.env.ref('project.mail_template_task_merge'),
values={'target': True, 'tasks': self.task_ids - self.target_task_id},
subtype_id=self.env.ref('mail.mt_comment').id
)
(self.task_ids - self.target_task_id).message_post_with_view(
self.env.ref('project.mail_template_task_merge'),
values={'target': False, 'task': self.target_task_id},
subtype_id=self.env.ref('mail.mt_comment').id
)
(self.task_ids - self.target_task_id).write({'active': False})
return {
"type": "ir.actions.act_window",
"res_model": "project.task",
"views": [[False, "form"]],
"res_id": self.target_task_id.id,
}
@api.multi
def merge_description(self):
return '<br/>'.join(self.task_ids.mapped(lambda task: "Description from task <b>%s</b>:<br/>%s" % (task.name, task.description or 'No description')))
@api.multi
def merge_followers(self):
self.target_task_id.message_subscribe(
partner_ids=(self.task_ids - self.target_task_id).mapped('message_partner_ids').ids,
channel_ids=(self.task_ids - self.target_task_id).mapped('message_channel_ids').ids,
)
@api.model
def default_get(self, fields):
result = super(ProjectTaskMergeWizard, self).default_get(fields)
selected_tasks = self.env['project.task'].browse(self.env.context.get('active_ids', False))
assigned_tasks = selected_tasks.filtered(lambda task: task.user_id)
result.update({
'task_ids': selected_tasks.ids,
'user_id': assigned_tasks and assigned_tasks[0].user_id.id or False,
'target_project_id': selected_tasks[0].project_id.id,
'target_task_id': selected_tasks[0].id
})
return result