75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
from odoo import fields, models, api
|
||
|
||
|
||
class VideoCategory(models.Model):
|
||
_name = 'yuthon.school.category'
|
||
_description = '学习目录'
|
||
_order = 'complete_name'
|
||
_parent_store = True
|
||
|
||
name = fields.Char(
|
||
string='目录名称',
|
||
required=True,
|
||
help='如：Odoo 基础入门、模型开发、视图开发等',
|
||
)
|
||
parent_id = fields.Many2one(
|
||
'yuthon.school.category',
|
||
string='上级目录',
|
||
index=True,
|
||
ondelete='restrict',
|
||
help='选择上级目录以建立层级结构',
|
||
)
|
||
parent_path = fields.Char(
|
||
index=True,
|
||
unaccent=False,
|
||
)
|
||
child_ids = fields.One2many(
|
||
'yuthon.school.category',
|
||
'parent_id',
|
||
string='下级目录',
|
||
)
|
||
complete_name = fields.Char(
|
||
string='完整路径',
|
||
compute='_compute_complete_name',
|
||
store=True,
|
||
recursive=True,
|
||
help='显示完整路径，如：Odoo 开发 > 模型开发 > 关系字段',
|
||
)
|
||
level = fields.Selection(
|
||
[('beginner', '入门'), ('intermediate', '进阶'), ('advanced', '高级')],
|
||
string='难度等级',
|
||
default='beginner',
|
||
help='该目录对应的学习难度',
|
||
)
|
||
description = fields.Text(
|
||
string='目录说明',
|
||
help='该学习目录的详细说明',
|
||
)
|
||
video_ids = fields.One2many(
|
||
'yuthon.school.video',
|
||
'category_id',
|
||
string='教学视频',
|
||
)
|
||
video_count = fields.Integer(
|
||
string='视频数量',
|
||
compute='_compute_video_count',
|
||
store=True,
|
||
)
|
||
active = fields.Boolean(
|
||
string='启用',
|
||
default=True,
|
||
)
|
||
|
||
@api.depends('name', 'parent_id.complete_name')
|
||
def _compute_complete_name(self):
|
||
for record in self:
|
||
if record.parent_id:
|
||
record.complete_name = f'{record.parent_id.complete_name} > {record.name}'
|
||
else:
|
||
record.complete_name = record.name
|
||
|
||
@api.depends('video_ids')
|
||
def _compute_video_count(self):
|
||
for record in self:
|
||
record.video_count = len(record.video_ids)
|