- admin comment model

- migration

Author: ruiichen

backend/typescript/migrations/20251004172010-create-admin-comments-table.ts

@@ -0,0 +1,49 @@
+import { DataTypes } from "sequelize";
+import { Migration } from "../umzug";
+
+const TABLE_NAME = "admin_comments";
+
+export const up: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().createTable(TABLE_NAME, {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      allowNull: false,
+      primaryKey: true,
+    },
+    userId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      references: {
+        model: "users",
+        key: "id",
+      },
+    },
+    applicantRecordId: {
+      type: DataTypes.STRING,
+      allowNull: false,
+      references: {
+        model: "applicant_records",
+        key: "id",
+      },
+    },
+    comment: {
+      type: DataTypes.STRING,
+      allowNull: false,
+    },
+    createdAt: {
+      type: DataTypes.DATE,
+      allowNull: false,
+      defaultValue: DataTypes.NOW,
+    },
+    updatedAt: {
+      type: DataTypes.DATE,
+      allowNull: false,
+      defaultValue: DataTypes.NOW,
+    },
+  });
+};
+
+export const down: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().dropTable(TABLE_NAME);
+};

backend/typescript/models/adminComment.model.ts

@@ -0,0 +1,36 @@
+import {
+  Column,
+  DataType,
+  ForeignKey,
+  Model,
+  Table,
+} from "sequelize-typescript";
+import User from "./user.model";
+import ApplicantRecord from "./applicantRecord.model";
+
+@Table({ tableName: "admin_comments" })
+export default class AdminComment extends Model {
+  @Column({
+    type: DataType.UUID,
+    defaultValue: DataType.UUIDV4,
+    primaryKey: true,
+  })
+  id!: string;
+
+  @ForeignKey(() => User)
+  @Column({ type: DataType.INTEGER })
+  userId!: number;
+
+  @ForeignKey(() => ApplicantRecord)
+  @Column({ type: DataType.UUID })
+  applicantRecordId!: string;
+
+  @Column({ type: DataType.STRING, allowNull: false })
+  comment!: string;
+
+  @Column({ type: DataType.DATE, allowNull: false })
+  createdAt!: Date;
+
+  @Column({ type: DataType.DATE, allowNull: false })
+  updatedAt!: Date;
+}