feat: added project section of TM with some refactors

src/modules/task-manager/repositories/project.repository.ts

@@ -0,0 +1,48 @@
+import { Injectable } from "@nestjs/common";
+import { InjectRepository } from "@nestjs/typeorm";
+import { Repository } from "typeorm";
+import { TMProject } from "../entities/project.entity";
+
+@Injectable()
+export class ProjectRepository {
+  constructor(
+    @InjectRepository(TMProject)
+    private readonly repository: Repository<TMProject>,
+  ) {}
+
+  findAll() {
+    return this.repository.find({
+      relations: ["workspace", "taskPhases", "users"],
+    });
+  }
+
+  findByWorkspace(workspaceId: string) {
+    return this.repository.find({
+      where: { workspaceId },
+      relations: ["taskPhases", "users"],
+    });
+  }
+
+  findOneById(id: string) {
+    return this.repository.findOne({
+      where: { id },
+      relations: ["workspace", "taskPhases", "users"],
+    });
+  }
+
+  create(data: Partial<TMProject>) {
+    return this.repository.create(data);
+  }
+
+  save(project: TMProject) {
+    return this.repository.save(project);
+  }
+
+  update(id: string, data: Partial<TMProject>) {
+    return this.repository.update(id, data);
+  }
+
+  delete(id: string) {
+    return this.repository.delete(id);
+  }
+}