template storing

src/service/templateService.ts

@@ -0,0 +1,41 @@
+import { dataSource } from "../data-source";
+import { template } from "../entity/template";
+import { member } from "../entity/member";
+import InternalException from "../exceptions/internalException";
+
+export default abstract class TemplateService {
+  /**
+   * @description get all templates
+   * @returns {Promise<Array<template>>}
+   */
+  static async getAll(): Promise<Array<template>> {
+    return await dataSource
+      .getRepository(template)
+      .createQueryBuilder("template")
+      .getMany()
+      .then((res) => {
+        return res;
+      })
+      .catch((err) => {
+        throw new InternalException("templates not found", err);
+      });
+  }
+
+  /**
+   * @description get template by id
+   * @returns {Promise<template>}
+   */
+  static async getById(id: number): Promise<template> {
+    return await dataSource
+      .getRepository(template)
+      .createQueryBuilder("template")
+      .where("template.id = :id", { id: id })
+      .getOneOrFail()
+      .then((res) => {
+        return res;
+      })
+      .catch((err) => {
+        throw new InternalException("template not found by id", err);
+      });
+  }
+}