Type models

1 files changed, 23 insertions, 0 deletions

diff --git a/server/models/application-interface.ts b/server/models/application-interface.ts
new file mode 100644
index 000000000..826d25df0
--- /dev/null
+++ b/server/models/application-interface.ts
@@ -0,0 +1,23 @@
+import * as Sequelize from 'sequelize'
+
+export namespace ApplicationMethods {
+  export type LoadMigrationVersion = (callback: (err: Error, version: number) => void) => void
+  export type UpdateMigrationVersion = (newVersion: number, transaction: any, callback: any) => void
+}
+
+export interface ApplicationClass {
+  loadMigrationVersion: ApplicationMethods.LoadMigrationVersion
+  updateMigrationVersion: ApplicationMethods.UpdateMigrationVersion
+}
+
+export interface ApplicationAttributes {
+  migrationVersion: number
+}
+
+export interface ApplicationInstance extends ApplicationClass, ApplicationAttributes, Sequelize.Instance<ApplicationAttributes> {
+  id: number
+  createdAt: Date
+  updatedAt: Date
+}
+
+export interface ApplicationModel extends ApplicationClass, Sequelize.Model<ApplicationInstance, ApplicationAttributes> {}