command Handlers and schema update

src/command/unit/damageReportCommandHandler.ts

@@ -0,0 +1,100 @@
+import { dataSource } from "../../data-source";
+import { damageReport } from "../../entity/unit/damageReport";
+import DatabaseActionException from "../../exceptions/databaseActionException";
+import {
+  CreateDamageReportCommand,
+  UpdateDamageReportCommand,
+  DeleteDamageReportCommand,
+  UpdateDamageReportRelatedMaintenanceCommand,
+} from "./damageReportCommand";
+
+export default abstract class DamageReportCommandHandler {
+  /**
+   * @description create damageReport
+   * @param {CreateDamageReportCommand} createDamageReport
+   * @returns {Promise<number>}
+   */
+  static async create(createDamageReport: CreateDamageReportCommand): Promise<number> {
+    return await dataSource
+      .createQueryBuilder()
+      .insert()
+      .into(damageReport)
+      .values({
+        status: "eingereicht",
+        description: createDamageReport.description,
+        reportedBy: createDamageReport.reportedBy,
+        imageCount: createDamageReport.imageCount,
+        equipmentId: createDamageReport.affected == "equipment" ? createDamageReport.affectedId : null,
+        vehicleId: createDamageReport.affected == "vehicle" ? createDamageReport.affectedId : null,
+        wearableId: createDamageReport.affected == "wearable" ? createDamageReport.affectedId : null,
+      })
+      .execute()
+      .then((result) => {
+        return result.identifiers[0].id;
+      })
+      .catch((err) => {
+        throw new DatabaseActionException("CREATE", "damageReport", err);
+      });
+  }
+
+  /**
+   * @description update damageReport
+   * @param {UpdateDamageReportCommand} updateDamageReport
+   * @returns {Promise<void>}
+   */
+  static async update(updateDamageReport: UpdateDamageReportCommand): Promise<void> {
+    return await dataSource
+      .createQueryBuilder()
+      .update(damageReport)
+      .set({
+        status: updateDamageReport.status,
+        done: updateDamageReport.done,
+      })
+      .where("id = :id", { id: updateDamageReport.id })
+      .execute()
+      .then(() => {})
+      .catch((err) => {
+        throw new DatabaseActionException("UPDATE", "damageReport", err);
+      });
+  }
+
+  /**
+   * @description update damageReport related maintenance
+   * @param {UpdateDamageReportCommand} updateDamageReport
+   * @returns {Promise<void>}
+   */
+  static async updateRelatedMaintenance(
+    updateDamageReport: UpdateDamageReportRelatedMaintenanceCommand
+  ): Promise<void> {
+    return await dataSource
+      .createQueryBuilder()
+      .update(damageReport)
+      .set({
+        maintenanceId: updateDamageReport.maintenanceId,
+      })
+      .where("id = :id", { id: updateDamageReport.id })
+      .execute()
+      .then(() => {})
+      .catch((err) => {
+        throw new DatabaseActionException("UPDATE", "damageReport->maintenance", err);
+      });
+  }
+
+  /**
+   * @description delete damageReport
+   * @param {DeleteDamageReportCommand} deleteDamageReport
+   * @returns {Promise<void>}
+   */
+  static async delete(deleteDamageReport: DeleteDamageReportCommand): Promise<void> {
+    return await dataSource
+      .createQueryBuilder()
+      .delete()
+      .from(damageReport)
+      .where("id = :id", { id: deleteDamageReport.id })
+      .execute()
+      .then(() => {})
+      .catch((err) => {
+        throw new DatabaseActionException("DELETE", "damageReport", err);
+      });
+  }
+}