{"id":25123515,"url":"https://github.com/f-lab-edu/hcs","last_synced_at":"2025-08-17T14:07:59.575Z","repository":{"id":43117080,"uuid":"426611934","full_name":"f-lab-edu/hcs","owner":"f-lab-edu","description":null,"archived":false,"fork":false,"pushed_at":"2024-01-03T16:30:23.000Z","size":556,"stargazers_count":3,"open_issues_count":3,"forks_count":3,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-04-23T01:14:18.787Z","etag":null,"topics":["f-lab","graduate","java-backend","lyan"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/f-lab-edu.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2021-11-10T12:22:12.000Z","updated_at":"2022-09-08T07:54:14.000Z","dependencies_parsed_at":"2025-04-23T01:14:19.720Z","dependency_job_id":"695ca8af-adc0-456c-9f95-37c340fdfd99","html_url":"https://github.com/f-lab-edu/hcs","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/f-lab-edu/hcs","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/f-lab-edu%2Fhcs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/f-lab-edu%2Fhcs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/f-lab-edu%2Fhcs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/f-lab-edu%2Fhcs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/f-lab-edu","download_url":"https://codeload.github.com/f-lab-edu/hcs/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/f-lab-edu%2Fhcs/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":270856775,"owners_count":24657700,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-17T02:00:09.016Z","response_time":129,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["f-lab","graduate","java-backend","lyan"],"created_at":"2025-02-08T07:16:53.006Z","updated_at":"2025-08-17T14:07:59.568Z","avatar_url":"https://github.com/f-lab-edu.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Hobby Community Service\n\n### 1. 서비스 소개\n- 당근마켓을 클론한 프로젝트입니다.\n- 내가 사는 동네에 함께 사는 주민들을 위한 플랫폼 서비스 입니다\n- 활발하고 편리한 소통을 위해 다양한 기능을 제공합니다\n- 자신의 다양한 취미를 함께 즐길 수 있는 동호회를 찾거나 생성할 수 있습니다\n- 다이렉트 메시지를 통해 사용자끼리 채팅 및 중고거래를 할 수 있습니다\n\n\n## HCS 프로젝트 구성도\n\n\u003cimg width=\"831\" alt=\"스크린샷 2022-03-17 오후 3 57 37\" src=\"https://user-images.githubusercontent.com/58963724/158753911-f20beb01-b4b1-49a3-8690-bf62fc9b5983.png\"\u003e\n\n- REST API 를 준수하는 API 서버이며, method는 문서화되어 작성됨\n- RabbitMQ external broker를 사용하여 scale out된 서버간의 stomp 프로토콜 기반 실시간 통신 message delivery 기능 지원\n- FormLogin, OAuth 2.0(Google, Facebook, Naver, Kakao) 로그인 지원\n- React (with Typescript) 를 사용하여 login, chatting service 기능 확인을 위한 Front 화면 구현\n- Redis cache로 session storage 전역저장소로 사용\n- Nginx의 reverse-proxy 기능을 이용하여 로드밸런싱\n- PR이 push될 경우 Jenkins plugin을 이용한 health check 후 무중단 배포하는 CI/CD 서버\n- Spring actuator를 이용하여 prometheus를 위한 endpoint 열기\n- Grafana로 서버들의 성능을 학인할 수 있는 모니터링 dashboard UI 제공\n- 서비스에 대한 자세한 사항은 [Notion Link](https://band-tea-4b7.notion.site/80ac25008a6a417c8fbd19c0d0192f07) 를 참고해주세요\n\n## ERD\n\n\u003cimg width=\"541\" alt=\"스크린샷 2022-03-17 오후 2 15 14\" src=\"https://user-images.githubusercontent.com/58963724/158741892-cc641980-92f2-4391-8284-b9d86d3e2404.png\"\u003e\n\n\n## 01. User Flow\n1. Form Login\n\n### 로그인 버튼을 누를 시 인증 과정을 거침\n### 로그인 성공\n\n![ezgif com-gif-maker](https://user-images.githubusercontent.com/58963724/158743791-d1fa1e37-48cc-4435-b7f7-e4a16052d513.gif)\n\n\n\n### 로그인 실패\n\n![log fail](https://user-images.githubusercontent.com/58963724/158743743-44d1521b-e820-41ac-88d3-a6912f9c70cc.gif)\n\n\n### 2. OAuth2.0 Login\n\n1. Google\n\n![google oauth](https://user-images.githubusercontent.com/58963724/158743769-b1d57529-f57d-4736-a5e4-84bbec66ffd1.gif)\n\n\n2. Facebook\n\n![facebook](https://user-images.githubusercontent.com/58963724/158751945-b2ce8dee-19a7-4e95-b8b2-9d3704c30118.gif)\n\n\n3. Kakao\n\n![oauth kakao login](https://user-images.githubusercontent.com/58963724/158742975-e2bd243b-d7a2-4482-809b-5467c679d294.gif)\n\n\n4. Naver\n\n![naver](https://user-images.githubusercontent.com/58963724/158751971-5fa7a245-3911-453d-a26b-9399bcddad48.gif)\n\n\n## 3. 채팅하기\n### 1. /messenger\n\n### 사용자가 로그인시 자신의 채팅방 목록이 왼쪽 사이드바에 나타납니다\n\u003cimg width=\"538\" alt=\"스크린샷 2022-03-17 오후 2 46 47\" src=\"https://user-images.githubusercontent.com/58963724/158745033-61512bd4-af65-4fde-b91b-195d0cbc4545.png\"\u003e\n\n\n### 원하는 방을 누르고 접속하면 채팅 목록들이 나오게됩니다\n![chat1](https://user-images.githubusercontent.com/58963724/158745258-2430b346-b37e-4997-9b87-2801f885c236.gif)\n\n\n### 채팅 전송을 눌러 실시간으로 채팅이 가능합니다\n### 채팅방의 최신 메시지가 업데이트 됩니다\n![chat2](https://user-images.githubusercontent.com/58963724/158745271-4a1d5a07-4710-47de-ab62-394c42c1c84b.gif)\n\n\n### 채팅이 오게 될경우 상단 네비게이션 바에 알람이 도착합니다\n![chat alarm](https://user-images.githubusercontent.com/58963724/158744907-38619f0a-b64e-4f39-ab3d-053b9df45f6c.gif)\n\n\n## 02. 기술스택\n| 카테고리 | 기술 |\n| --- | --- |\n| Language | Java,Javascript |\n| Framework | SpringBoot |\n| ORM | JPA,MyBatis |\n| Security | Spring Security |\n| Messaging Protocol | STOMP |\n| Build Tool | Gradle,Jenkins |\n| DB | MySQL,Redis |\n| Test | Mockito,JUnit |\n| Front | React,Typescript,Redux,SWR |\n|  |  |\n \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ff-lab-edu%2Fhcs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ff-lab-edu%2Fhcs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ff-lab-edu%2Fhcs/lists"}