fix(model): adjust init method to recently introduced sequelize type changes

Author: lukashroch

package-lock.json

@@ -131,7 +131,7 @@
     "prettyjson": "1.2.1",
     "reflect-metadata": "0.1.13",
     "release-it": "14.11.6",
-    "sequelize": "6.6.2",
+    "sequelize": "6.6.5",
     "sinon": "11.1.2",
     "sinon-chai": "3.7.0",
     "source-map-support": "0.5.20",
@@ -144,6 +144,6 @@
     "@types/node": "*",
     "@types/validator": "*",
     "reflect-metadata": "*",
-    "sequelize": ">=6.2.0"
+    "sequelize": ">=6.6.5"
   }
 }

package.json

@@ -20,6 +20,7 @@ export type ModelType<TCreationAttributes, TModelAttributes> = new (
   options?: any
 ) => Model<TModelAttributes, TCreationAttributes>;
 export type ModelCtor<M extends Model = Model> = Repository<M>;
+export type ModelStatic<M extends Model = Model> = { new (): M };
 
 export type $GetType<T> = NonNullable<T> extends any[] ? NonNullable<T> : NonNullable<T> | null;
 
@@ -36,11 +37,15 @@ export abstract class Model<
 
   static isInitialized = false;
 
-  static init(attributes: ModelAttributes, options: InitOptions): Model {
+  public static initialize<MS extends ModelStatic<Model>, M extends InstanceType<MS>>(
+    attributes: ModelAttributes,
+    options: InitOptions
+  ): MS {
     this.isInitialized = true;
+
     // eslint-disable-next-line @typescript-eslint/ban-ts-comment
     // @ts-ignore
-    return super.init(attributes, options);
+    return super.init<MS, M>(attributes, options);
   }
 
   constructor(values?: TCreationAttributes, options?: BuildOptions) {

src/model/model/model.ts

@@ -101,7 +101,7 @@ export class Sequelize extends OriginSequelize {
       };
       const definedModel = this.repositoryMode ? this.createRepositoryModel(model) : model;
 
-      definedModel.init(attributes, initOptions);
+      definedModel.initialize(attributes, initOptions);
 
       return definedModel;
     });