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-rw-r--r--server/models/group.js19
1 files changed, 19 insertions, 0 deletions
diff --git a/server/models/group.js b/server/models/group.js
new file mode 100644
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--- /dev/null
+++ b/server/models/group.js
@@ -0,0 +1,19 @@
+'use strict'
+module.exports = (sequelize, DataTypes) => {
+ var group = sequelize.define('group', {
+ id: {
+ allowNull: false,
+ autoIncrement: true,
+ primaryKey: true,
+ type: DataTypes.INTEGER
+ },
+ name: DataTypes.STRING
+ }, {
+ timestamps: false
+ })
+ var GroupXGroup = sequelize.define('group_x_group', {}, { timestamps: false, freezeTableName: true })
+ group.associate = function (models) {
+ group.belongsToMany(group, { as: 'parents', through: GroupXGroup, foreignKey: 'childId', otherKey: 'parentId'})
+ }
+ return group
+}