Refactor code structure for improved readability and maintainability

src/project/entities/project.entity.ts

@@ -0,0 +1,18 @@
+import { Token } from "src/api/entities/token.entity";
+import { Query } from "src/query/entities/query.enitity";
+import { Column, Entity, OneToMany, PrimaryGeneratedColumn } from "typeorm";
+
+@Entity("project")
+export class Project {
+  @PrimaryGeneratedColumn("uuid")
+  token: string;
+
+  @Column({ type: "varchar", length: 255 })
+  name: string;
+
+  @OneToMany(() => Token, (token) => token.project)
+  apiTokens: Token[];
+
+  @OneToMany(() => Query, (query) => query.project)
+  queries: Query[];
+}

src/project/project.controller.ts

@@ -0,0 +1,15 @@
+import { Body, Controller, Inject, Put } from "@nestjs/common";
+import { ProjectService } from "./project.service";
+
+@Controller("")
+export class ProjectController {
+  constructor(
+    @Inject(ProjectService)
+    private readonly projectService: ProjectService
+  ) {}
+
+  @Put("project/create")
+  createProject(@Body() body: { name: string }) {
+    return this.projectService.create(body.name);
+  }
+}

src/project/project.module.ts

@@ -0,0 +1,11 @@
+import { Module } from "@nestjs/common";
+import { TypeOrmModule } from "@nestjs/typeorm";
+import { Project } from "./entities/project.entity";
+import { ProjectService } from "./project.service";
+
+@Module({
+  imports: [TypeOrmModule.forFeature([Project])],
+  controllers: [],
+  providers: [ProjectService],
+})
+export class ProjectModule {}

src/project/project.service.ts

@@ -0,0 +1,17 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+import { Project } from "./entities/project.entity";
+
+@Injectable()
+export class ProjectService {
+  constructor(
+    @InjectRepository(Project)
+    private readonly projectRepository: Repository<Project>
+  ) {}
+
+  create(name: string) {
+    const project = this.projectRepository.create({ name });
+    return this.projectRepository.save(project);
+  }
+}