weijuesen
44 lines
1.5 KiB
Go
44 lines
1.5 KiB
Go
package model
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import "time"
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// 角色常量
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const (
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RoleAdmin = "admin"
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RoleOperator = "operator"
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RoleViewer = "viewer"
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RoleFarmer = "farmer"
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)
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// AllRoles 系统支持的全部角色
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var AllRoles = []string{RoleAdmin, RoleOperator, RoleViewer, RoleFarmer}
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// RoleNames 角色中文名映射
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var RoleNames = map[string]string{
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RoleAdmin: "管理员",
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RoleOperator: "操作员",
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RoleViewer: "查看者",
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RoleFarmer: "养殖员",
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}
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// Permission 权限表
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type Permission struct {
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ID string `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
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Code string `gorm:"column:code;uniqueIndex" json:"code"` // 权限码，如 device:control
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Name string `gorm:"column:name" json:"name"` // 权限名称
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Description *string `gorm:"column:description" json:"description,omitempty"`
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CreatedAt time.Time `gorm:"type:timestamptz" json:"createdAt"`
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}
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func (Permission) TableName() string { return "permissions" }
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// RolePermission 角色-权限关联表
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type RolePermission struct {
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ID string `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
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Role string `gorm:"column:role;index:idx_role_permissions_role_code,unique,priority:1" json:"role"`
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PermissionID string `gorm:"column:permission_id;type:uuid;index:idx_role_permissions_role_code,unique,priority:2" json:"permissionId"`
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CreatedAt time.Time `gorm:"type:timestamptz" json:"createdAt"`
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}
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func (RolePermission) TableName() string { return "role_permissions" }
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