{"id":27057534,"url":"https://github.com/charlybutar21/wallet","last_synced_at":"2025-10-12T13:32:10.938Z","repository":{"id":194691921,"uuid":"691189872","full_name":"charlybutar21/wallet","owner":"charlybutar21","description":"This is a simple REST API application using Spring Boot to manage customer balances and transactions that will be called from a mobile 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Wallet\nThis is an example simple REST API application using Spring Boot to manage customer balances and transactions(top-up, transfer, and refund) that will be called from a mobile application.\n\n## Technology\nTechnology / Library / Framework used:\n* Java 17\n* Spring Boot\n* Maven\n* Junit \n* Mockito\n* Spring Data JPA\n* Spring MVC\n* spring Validation\n* H2 (In memory database)\n* Lombok\n\n## Entity Relationship Diagram\n![](src/main/resources/static/wallet-erd.png \"ERD Wallet Application\")\n\n## Use Cases / API Specification\n\n### Register Account\n- Endpoint : POST {{host}}/api/accounts\n- Description: This endpoint is used to create a new customer account. \n- Request Body :\n```json\n{\n  \"username\": \"username\",\n  \"password\": \"password\",\n  \"accountHolderName\": \"Full Name\"\n}\n```\n- Response Body (Success):\n```json\n{\n  \"data\": \"OK\",\n  \"errors\": null,\n  \"paging\": null\n}\n```\n- Response Body (Failed) to all use cases:\n```json\n{\n  \"data\": null,\n  \"errors\": \"error message\",\n  \"paging\": null\n}\n```\n\n### Search Account\n- Endpoint : Get {{host}}/api/accounts/search?keyword=xxx\u0026accountNumber\n- Description: This endpoint is used for user to search accounts by keyword account holder name or account number.\n- Header :\n  * X-API-TOKEN : {{TOKEN}}\n- Query Param:\n  * keyword: string optional  (keyword account holder name)\n  * accountNumber: long  optional\n  * currentPage: int optional (default 0)\n  * pageSize: int optional  (default 10)\n- Response Body (Success):\n```json\n{\n  \"data\": [\n    {\n      \"accountNumber\": 6570613016,\n      \"accountHolderName\": \"Main\",\n      \"balance\": 0.00\n    }\n  ],\n  \"errors\": null,\n  \"paging\": {\n    \"currentPage\": 0,\n    \"pageSize\": 10,\n    \"totalPage\": 1\n  }\n}\n```\n\n\n### Login Account\n- Endpoint : POST {{host}}/api/auth/login\n- Description: This endpoint is used for user authentication and get token. The token can then be used for accessing protected resources and making authenticated requests to the application.\n- Request Body :\n```json\n{\n  \"username\": \"username\",\n  \"password\": \"password\"\n}\n```\n- Response Body (Success):\n```json\n{\n  \"data\": \"TOKEN\",\n  \"errors\": null,\n  \"paging\": null\n}\n```\n\n### Get Current Account Detail\n- Endpoint : Get {{host}}/api/accounts/current\n- Description: This endpoint is used for user to view their current balance information.\n- Header :\n    * X-API-TOKEN : {{TOKEN}}\n- Response Body (Success):\n```json\n{\n  \"data\": {\n    \"accountNumber\": 9893876597,\n    \"accountHolderName\": \"Test User\",\n    \"balance\": 0.00\n  },\n  \"errors\": null,\n  \"paging\": null\n}\n```\n\n### Post Transaction TopUp\n- Endpoint : Post {{host}}/api/transactions/top-up\n- Description: This endpoint is used for user to top up the balance.\n- Header :\n    * X-API-TOKEN : {{TOKEN}}\n- Request Body :\n```json\n{\n  \"amount\": 100000.00,\n  \"sourceAccountNumber\": 1234567890,\n  \"destinationAccountNumber\": 1234567890,\n  \"description\": \"notes\"\n}\n```\n- Response Body (Success):\n```json\n{\n  \"data\": \"OK\",\n  \"errors\": null,\n  \"paging\": null\n}\n```\n\n### Post Transaction Transfer\n- Endpoint : Post  {{host}}/api/transactions/top-up\n- Description: This endpoint is used for user to transfer money to other account.\n- Header :\n    * X-API-TOKEN : {{TOKEN}}\n- Request Body :\n```json\n{\n  \"destinationAccountNumber\": 5235196612,\n  \"amount\": 10000,\n  \"referenceNumber\": \"REF-002\",\n  \"description\": \"gift\"\n}\n```\n- Response Body (Success):\n```json\n{\n  \"data\": \"OK\",\n  \"errors\": null,\n  \"paging\": null\n}\n```\n\n### Post Transaction Refund\n- Endpoint : Post {{host}}/api/transactions/top-up\n- Description: This endpoint is used for user to refund money.\n- Header :\n    * X-API-TOKEN : {{TOKEN}}\n- Request Body :\n```json\n{\n  \"amount\": 10000.00,\n  \"sourceAccountNumber\": 5235196612,\n  \"destinationAccountNumber\": 1234567890,\n  \"description\": \"cancel\"\n}\n```\n- Response Body (Success):\n```json\n{\n  \"data\": \"OK\",\n  \"errors\": null,\n  \"paging\": null\n}\n```\n\n### Get Account Transactions History\n- Endpoint : Get {{host}}/api/customers/current/transactions\n- Description: This endpoint is used for user to view all transaction histories in his account.\n- Header :\n    * X-API-TOKEN : {{TOKEN}}\n- Query Param:\n    * startTimeEpoch: long optional  (unix epoch time in millisecond)\n    * endTimeEpoch: long  optional (unix epoch time in millisecond)\n    * currentPage: int optional (default 0)\n    * pageSize: int optional  (default 10)\n- Response Body (Success):\n```json\n{\n  \"data\": [\n    {\n      \"type\": \"TOP_UP\",\n      \"amount\": 100000.00,\n      \"transactionTimeEpoch\": 1694627293823,\n      \"referenceNumber\": \"REF-001\",\n      \"description\": \"top up dari transfer Bank\"\n    },\n    {\n      \"type\": \"TRANSFER\",\n      \"amount\": 10000.00,\n      \"transactionTimeEpoch\": 1694627459943,\n      \"referenceNumber\": \"REF-002\",\n      \"description\": \"transfer\"\n    },\n    {\n      \"type\": \"REFUND\",\n      \"amount\": 10000.00,\n      \"transactionTimeEpoch\": 1694627561121,\n      \"referenceNumber\": \"REF-003\",\n      \"description\": \"refund\"\n    }\n  ],\n  \"errors\": null,\n  \"paging\": {\n    \"currentPage\": 0,\n    \"pageSize\": 10,\n    \"totalPage\": 1\n  }\n}\n```\n\n## How to Use\n**1. Clone the application**\n```bash\ngit clone https://github.com/charlybutar21/wallet.git\n```\n\n**2. Build the application**\n```bash\nmvn clean install\n```\n\n**3. Run the spring boot application**\n\n```bash\njava -jar target/wallet-0.0.1-SNAPSHOT.jar\n```\n\n**4. Access H2 Database GUI with open http://localhost:8080/h2-console/login.jsp**\n\n**5. Open file manual.http and run test requests**\n* After run test request **Search User 2**, replace env value USER2_ACCOUNT_NUMBER on file http-client.env.json with value accountNumber from response API search user.\n* After run test request **Login User 1**, replace env value TOKEN on file http-client.env.json with value data token from response API login user.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcharlybutar21%2Fwallet","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcharlybutar21%2Fwallet","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcharlybutar21%2Fwallet/lists"}