database onboarding

Author: gavxue

backend/typescript/migrations/20250927174624-create-team-member-table.ts

@@ -0,0 +1,45 @@
+import { DataType } from "sequelize-typescript";
+import { Migration } from "../umzug";
+import { teamRoleValues } from "../types";
+
+const TABLE_NAME = "team_members";
+
+export const up: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().createTable(TABLE_NAME, {
+    id: {
+      type: DataType.UUID,
+      defaultValue: DataType.UUIDV4,
+      allowNull: false,
+      primaryKey: true,
+    },
+    firstName: {
+      type: DataType.STRING,
+      allowNull: false,
+    },
+    lastName: {
+      type: DataType.STRING,
+      allowNull: false,
+    },
+    teamRole: {
+      type: DataType.ENUM(...teamRoleValues),
+      allowNull: false,
+    },
+    createdAt: {
+      type: DataType.DATE,
+      allowNull: false,
+      defaultValue: DataType.NOW,
+    },
+    updatedAt: {
+      type: DataType.DATE,
+      allowNull: false,
+      defaultValue: DataType.NOW,
+    },
+  });
+};
+
+export const down: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().dropTable(TABLE_NAME);
+  await sequelize
+    .getQueryInterface()
+    .sequelize.query(`DROP TYPE IF EXISTS "enum_${TABLE_NAME}_teamRole";`);
+};

backend/typescript/models/teamMember.model.ts

@@ -0,0 +1,24 @@
+import { Column, DataType, Model, Table } from "sequelize-typescript";
+import { TeamRole, teamRoleValues } from "../types";
+
+@Table({ tableName: "team_members" })
+export default class TeamMember extends Model {
+  @Column({
+    type: DataType.UUID,
+    defaultValue: DataType.UUIDV4,
+    primaryKey: true,
+  })
+  id!: string;
+
+  @Column({ type: DataType.STRING, allowNull: false })
+  firstName!: string;
+
+  @Column({ type: DataType.STRING, allowNull: false })
+  lastName!: string;
+
+  @Column({
+    type: DataType.ENUM(...teamRoleValues),
+    allowNull: false,
+  })
+  teamRole!: TeamRole;
+}

backend/typescript/types.ts

@@ -1,5 +1,8 @@
 export type Role = "User" | "Admin";
 
+export const teamRoleValues = ["PM", "Designer", "PL", "Developer"] as const;
+export type TeamRole = typeof teamRoleValues[number];
+
 export enum StatusType {
   ACCEPTED = "accepted",
   APPLIED = "applied",