refactor(models): Moved models and Repositories to database

source/Database/Repositories/GroupConfigurationRepository.ts

@@ -0,0 +1,65 @@
+import {Repository} from "./Repository";
+import GroupConfiguration, {DBGroupConfiguration} from "../tables/GroupConfiguration";
+import {GroupConfigurationModel} from "../Models/GroupConfigurationModel";
+import {GroupModel} from "../Models/GroupModel";
+import {Nullable} from "../../types/Nullable";
+import {DatabaseConnection} from "../DatabaseConnection";
+import {GroupRepository} from "./GroupRepository";
+
+export class GroupConfigurationRepository extends Repository<GroupConfigurationModel, DBGroupConfiguration> {
+
+  constructor(
+    protected readonly database: DatabaseConnection,
+    private readonly groupRepository: GroupRepository,
+  ) {
+    super(
+      database,
+      GroupConfiguration
+    );
+  }
+
+  public findGroupConfigurations(group: GroupModel): GroupConfigurationModel[] {
+    return this.database.fetchAll<number, DBGroupConfiguration>(`
+            SELECT * FROM groupConfiguration WHERE groupid = ?`,
+      group.id
+    ).map((config) => {
+      return this.convertToModelType(config, group);
+    })
+  }
+
+  public findConfigurationByPath(group: GroupModel, path: string): Nullable<GroupConfigurationModel> {
+    const result = this.database.fetch<number, DBGroupConfiguration>(`
+            SELECT * FROM groupConfiguration WHERE groupid = ? AND key = ?`,
+      group.id,
+      path
+    );
+
+    if (!result) {
+      return null;
+    }
+
+    return this.convertToModelType(result, group);
+  }
+
+
+  protected convertToModelType(intermediateModel: DBGroupConfiguration | undefined, group: Nullable<GroupModel> = null): GroupConfigurationModel {
+    if (!intermediateModel) {
+      throw new Error("No intermediate model provided");
+    }
+
+    return {
+      id: intermediateModel.id,
+      group: group ?? this.groupRepository.getById(intermediateModel.id),
+      key: intermediateModel.key,
+      value: intermediateModel.value,
+    }
+  }
+
+  protected convertToCreateObject(instance: Partial<GroupConfigurationModel>): object {
+    return {
+      groupid: instance.group?.id ?? undefined,
+      key: instance.key ?? undefined,
+      value: instance.value ?? undefined,
+    }
+  }
+}