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72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
package models
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import (
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"github.com/lifei6671/godoc/conf"
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"github.com/astaxie/beego/orm"
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)
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type Relationship struct {
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RelationshipId int `orm:"pk;auto;unique;column(relationship_id)" json:"relationship_id"`
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MemberId int `orm:"column(member_id);type(int)" json:"member_id"`
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BookId int `orm:"column(book_id);type(int)" json:"book_id"`
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// RoleId 角色：0 创始人(创始人不能被移除) / 1 管理员/2 编辑者/3 观察者
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RoleId int `orm:"column(role_id);type(int)" json:"role_id"`
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}
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// TableName 获取对应数据库表名.
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func (m *Relationship) TableName() string {
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return "relationship"
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}
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func (m *Relationship) TableNameWithPrefix() string {
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return conf.GetDatabasePrefix() + m.TableName()
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}
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// TableEngine 获取数据使用的引擎.
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func (m *Relationship) TableEngine() string {
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return "INNODB"
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}
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// 联合唯一键
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func (u *Relationship) TableUnique() [][]string {
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return [][]string{
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[]string{"MemberId", "BookId"},
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}
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}
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func NewRelationship() *Relationship {
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return &Relationship{}
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}
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func (m *Relationship) FindForRoleId(book_id ,member_id int) (int,error) {
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o := orm.NewOrm()
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relationship := NewRelationship()
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err := o.QueryTable(m.TableNameWithPrefix()).Filter("book_id",book_id).Filter("member_id",member_id).One(relationship)
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if err != nil {
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return 0,err
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}
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return relationship.RoleId,nil
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}
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func (m *Relationship) Insert() error {
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o := orm.NewOrm()
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_,err := o.Insert(m)
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return err
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}
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func (m *Relationship) Update() error {
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o := orm.NewOrm()
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_,err := o.Update(m)
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return err
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}
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