diff --git a/pom.xml b/pom.xml index b95f6e6..4f06294 100644 --- a/pom.xml +++ b/pom.xml @@ -43,7 +43,7 @@ org.springframework.boot spring-boot-starter-tomcat - provided + org.springframework.boot diff --git a/src/main/java/com/educare/unitylend/UnitylendApplication.java b/src/main/java/com/educare/unitylend/UnitylendApplication.java index 3090971..0964285 100644 --- a/src/main/java/com/educare/unitylend/UnitylendApplication.java +++ b/src/main/java/com/educare/unitylend/UnitylendApplication.java @@ -2,11 +2,11 @@ import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; - @SpringBootApplication public class UnitylendApplication { public static void main(String[] args) { + SpringApplication.run(UnitylendApplication.class, args); } diff --git a/src/main/java/com/educare/unitylend/controller/CommunityController.java b/src/main/java/com/educare/unitylend/controller/CommunityController.java new file mode 100644 index 0000000..0061980 --- /dev/null +++ b/src/main/java/com/educare/unitylend/controller/CommunityController.java @@ -0,0 +1,77 @@ +package com.educare.unitylend.controller; + +import com.educare.unitylend.Exception.ControllerException; +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.model.Community; +import com.educare.unitylend.service.CommunityService; +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +@Slf4j +@AllArgsConstructor +@RestController +@RequestMapping("/community") + +public class CommunityController extends BaseController { + CommunityService communityService; + + @GetMapping("all-communities") + public ResponseEntity getAllCommunities() throws ControllerException { + //Getting all the existing communities + try { + List communityList = communityService.getCommunities(); + + if (communityList == null || communityList.isEmpty()) { + return ResponseEntity.status(HttpStatus.NOT_FOUND).body("No data found"); + } + + return ResponseEntity.ok(communityList); + } catch (ServiceException e) { + log.error("Error encountered in getting the communities", e); + throw new ControllerException("Error encountered in getting the communities", e); + } + } + + @GetMapping("get-community-by-tag") + public ResponseEntity getCommunityWithTag(@RequestParam(required = false) String commonTag) throws ControllerException { + //Getting all communities with the given common tag + try { + if (commonTag == null || commonTag.isEmpty()) { + return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("commonTag parameter is missing or empty"); + } + + String communityName = communityService.getCommunityName(commonTag); + + if (communityName == null || communityName.isEmpty()) { + return ResponseEntity.status(HttpStatus.NOT_FOUND).body("No data found"); + } + + return ResponseEntity.ok(communityName); + } catch (ServiceException e) { + log.error("Error encountered in getting the community by tag", e); + throw new ControllerException("Error encountered in getting the community by tag", e); + } + } + + @PostMapping("/create-community") + public ResponseEntity createNewCommunity(@RequestBody Community community) throws ControllerException { + //Creating a new community with community object + try { + if (community == null) { + return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("Request body is null"); + } + + communityService.createCommunity(community); + return ResponseEntity.ok("success!!!"); + } catch (ServiceException e) { + log.error("Error encountered in creating the community", e); + throw new ControllerException("Error encountered in creating the community", e); + } + } + +} diff --git a/src/main/java/com/educare/unitylend/controller/UserCommunityController.java b/src/main/java/com/educare/unitylend/controller/UserCommunityController.java new file mode 100644 index 0000000..eb6fe51 --- /dev/null +++ b/src/main/java/com/educare/unitylend/controller/UserCommunityController.java @@ -0,0 +1,43 @@ +package com.educare.unitylend.controller; + +import com.educare.unitylend.Exception.ControllerException; +import com.educare.unitylend.service.UserCommunityService; +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +import java.util.List; + +@Slf4j +@AllArgsConstructor +@RestController +@RequestMapping("/usercommunity") +public class UserCommunityController { + + private UserCommunityService usercommunityService; + + @GetMapping("/{userId}") + public ResponseEntity> getAllCommunities(@PathVariable String userId) throws ControllerException { + //Getting all communities for a given user + try { + if (userId == null || userId.isEmpty()) { + return ResponseEntity.badRequest().body(List.of("User ID cannot be null or empty")); + } + + List communityList = usercommunityService.getCommunitiesByUserId(userId); + + if (communityList == null || communityList.isEmpty()) { + return ResponseEntity.notFound().build(); + } + + return ResponseEntity.ok(communityList); + } catch (Exception e) { + log.error("Error encountered in getting the communities for user with ID: {}", userId, e); + throw new ControllerException("Error encountered in getting the communities", e); + } + } +} diff --git a/src/main/java/com/educare/unitylend/controller/UserController.java b/src/main/java/com/educare/unitylend/controller/UserController.java index b0406b4..eea82da 100644 --- a/src/main/java/com/educare/unitylend/controller/UserController.java +++ b/src/main/java/com/educare/unitylend/controller/UserController.java @@ -2,37 +2,119 @@ import com.educare.unitylend.Exception.ControllerException; import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.dao.UserCommunityRepository; +import com.educare.unitylend.dao.UserRepository; import com.educare.unitylend.model.User; +import com.educare.unitylend.service.UserCommunityService; import com.educare.unitylend.service.UserService; import lombok.AllArgsConstructor; import lombok.extern.slf4j.Slf4j; -import org.springframework.web.bind.annotation.GetMapping; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.bind.annotation.RestController; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; import java.util.List; + @Slf4j @AllArgsConstructor @RestController @RequestMapping("/user") -public class UserController extends BaseController { +public class UserController extends BaseController{ UserService userService; - - /** - * - * @return List of all the available {@link User} - * @throws ControllerException : Exception to be thrown from controller in case of any exception - */ + private UserCommunityService usercommunityService; + private UserRepository userRepository; + private UserCommunityRepository userCommunityRepository; @GetMapping("all-users") - public List getAllUsers() throws ControllerException { + public ResponseEntity getAllUsers() throws ControllerException { + //Getting all the users try { List userList = userService.getUsers(); - return userList; + if (userList.isEmpty()) { + return ResponseEntity.status(HttpStatus.NOT_FOUND).body("No data found"); + } + return ResponseEntity.ok(userList); } catch (ServiceException e) { - log.error("Error encountered in getting the users"); + log.error("Error encountered in getting the users", e); throw new ControllerException("Error encountered in getting the users", e); } } + @PostMapping("/create-user") + public ResponseEntity createUser(@RequestBody User user) throws ControllerException { + //Creating a new user with the user object + try { + userService.createUser(user); + return ResponseEntity.ok("success!!!"); + } catch (ServiceException e) { + log.error("Error encountered in creating the user", e); + throw new ControllerException("Error encountered in creating the user", e); + } + } + + @PutMapping("/{userId}") + public ResponseEntity updateUser(@PathVariable String userId, @RequestBody User updatedUser) throws ControllerException { + //List prevCommunities; + + //Updating the user + + try { + if (userId == null || userId.isEmpty() || updatedUser == null) { + return ResponseEntity.badRequest().body("User ID and updated user cannot be null or empty"); + } + updatedUser.setUserid(userId); + // System.out.println(updatedUser); + userService.updateUser(updatedUser, userId); + return ResponseEntity.ok("User updated successfully"); + } + catch (ServiceException e) { + log.error("Error encountered in updating the user", e); + throw new ControllerException("Error encountered in updating the user", e); + } catch (Exception e) { + log.error("Error encountered in getting the communities for user with ID: {}", userId, e); + throw new ControllerException("Error encountered in getting the communities", e); + } + } + @GetMapping("/{userId}/get-info") + public ResponseEntity getUserByUserId(@PathVariable String userId) throws ControllerException { + //Getting user information for a given user by its userId + try { + if (userId == null || userId.isEmpty()) { + return ResponseEntity.badRequest().build(); + } + + User user = userService.getUserByUserId(userId); + + if (user != null) { + return ResponseEntity.ok(user); + } else { + return ResponseEntity.notFound().build(); + } + } catch (ServiceException e) { + log.error("Error encountered in getting user information by ID: {}", userId, e); + throw new ControllerException("Error encountered in getting user information", e); + } + } + + @PutMapping("/{userId}/inactive") + public ResponseEntity deactivateUser(@PathVariable String userId) throws ControllerException{ + //Deactivating the user + try { + if (userId == null || userId.isEmpty()) { + return ResponseEntity.badRequest().body("User ID cannot be null or empty"); + } + + boolean updated = userService.markUserAsInactive(userId); + + if (updated) { + return ResponseEntity.ok("User marked as inactive successfully"); + } else { + return ResponseEntity.notFound().build(); + } + } catch (ServiceException e) { + log.error("Error encountered in deactivating user with ID: {}", userId, e); + throw new ControllerException("Error encountered in deactivating user", e); + } + } + } diff --git a/src/main/java/com/educare/unitylend/controller/WalletController.java b/src/main/java/com/educare/unitylend/controller/WalletController.java new file mode 100644 index 0000000..66c4e97 --- /dev/null +++ b/src/main/java/com/educare/unitylend/controller/WalletController.java @@ -0,0 +1,56 @@ +package com.educare.unitylend.controller; + +import com.educare.unitylend.Exception.ControllerException; +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.model.User; +import com.educare.unitylend.model.Wallet; +import com.educare.unitylend.service.UserService; +import com.educare.unitylend.service.WalletService; +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +@Slf4j +@AllArgsConstructor +@RestController +@RequestMapping("/wallet") +public class WalletController extends BaseController { + + WalletService walletService; + + @GetMapping("/get-user-info/{userId}") + + public Wallet getWalletInfo(@PathVariable String userId) throws ControllerException{ + //Getting wallet information + try { + return walletService.getWalletInfo(userId); + } catch (Exception e) { + log.error("Error encountered in getting the wallet info for the given user"); + throw new ControllerException("Error encountered in getting the wallet info for the given user", e); + } + } + + @PostMapping("/generate-wallet") + + public ResponseEntity generateWallet(@RequestBody Wallet wallet) throws ControllerException { + // Generating the wallet + try { + walletService.generateWallet(wallet); + return ResponseEntity.ok("succcessfully created wallet!!!"); + } catch (Exception e) { + log.error("Error encountered in generating the wallet"); + throw new ControllerException("Error encountered in generating the wallet", e); + } + + } + + + + + +} + + diff --git a/src/main/java/com/educare/unitylend/dao/CommunityRepository.java b/src/main/java/com/educare/unitylend/dao/CommunityRepository.java new file mode 100644 index 0000000..0ef5423 --- /dev/null +++ b/src/main/java/com/educare/unitylend/dao/CommunityRepository.java @@ -0,0 +1,46 @@ +package com.educare.unitylend.dao; + +import com.educare.unitylend.model.Community; +import org.apache.ibatis.annotations.*; +import org.springframework.stereotype.Repository; + +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +@Mapper +@Repository + +public interface CommunityRepository { + @Select("select * from community") + List getAllCommunities(); + + @Select("select communityname from community where commontag = #{commontag}") + String getCommunity(String commontag); + + @Insert("INSERT INTO community (communityid, communityname, commontag) VALUES (uuid_generate_v4(), #{communityname}, #{commontag})") + void createCommunity(Community community); + + @Insert("INSERT INTO community (communityid, communityname, commontag) VALUES (uuid_generate_v4(), #{name}, #{tag})") + void createCommunityUsingStrings(String name, String tag); + + @Select("SELECT COUNT(*) > 0 FROM community WHERE commontag = #{commontag}") + boolean existsByCommontag(String commontag); + + + @Select({ + "" + }) + @MapKey("commontag") + Map findCommontagsByNames(@Param("names") List names); + + + @Select("SELECT communityid FROM community WHERE communityname = #{name}") + String getCommunityIdByName(String name); +} diff --git a/src/main/java/com/educare/unitylend/dao/UserCommunityRepository.java b/src/main/java/com/educare/unitylend/dao/UserCommunityRepository.java new file mode 100644 index 0000000..99f757e --- /dev/null +++ b/src/main/java/com/educare/unitylend/dao/UserCommunityRepository.java @@ -0,0 +1,22 @@ +package com.educare.unitylend.dao; + + +import org.apache.ibatis.annotations.*; +import org.springframework.stereotype.Repository; + +import java.util.List; + +@Mapper +@Repository +public interface UserCommunityRepository { + @Insert("INSERT INTO usercommunity (userid, communityid) VALUES (#{userid}, #{communityid})") + void createUserCommunityMapping(@Param("userid") String userId, @Param("communityid") String communityId); + + + @Select("SELECT c.CommunityName FROM Community c JOIN UserCommunity uc ON c.CommunityId = uc.CommunityId WHERE uc.UserId = #{userId}") + List findCommunityNamesByUserId(@Param("userId") String userId); + + @Delete("DELETE FROM usercommunity WHERE userid = #{userId}") + void deletePrevData(@Param("userId") String userId); + +} diff --git a/src/main/java/com/educare/unitylend/dao/UserRepository.java b/src/main/java/com/educare/unitylend/dao/UserRepository.java index 4c57b4b..e65a30a 100644 --- a/src/main/java/com/educare/unitylend/dao/UserRepository.java +++ b/src/main/java/com/educare/unitylend/dao/UserRepository.java @@ -1,10 +1,7 @@ package com.educare.unitylend.dao; import com.educare.unitylend.model.User; -import org.apache.ibatis.annotations.Mapper; -import org.apache.ibatis.annotations.Param; -import org.apache.ibatis.annotations.Select; -import org.apache.ibatis.annotations.SelectProvider; +import org.apache.ibatis.annotations.*; import org.springframework.stereotype.Repository; import java.util.List; @@ -13,22 +10,28 @@ @Repository public interface UserRepository { - @Select(SELECT_USERS) + @Select("select * from tempuser") List getAllUsers(); - @SelectProvider(type = UserRepository.class, method = "getUserForUserIdQuery") - User getUserForUserId(@Param("userId") String userId); + @Insert("INSERT INTO tempuser (userid, password, name,email,dob,income,officename,collegeuniversity,locality) VALUES (CAST(uuid_generate_v4() AS VARCHAR), #{password}, #{name}, #{email},#{dob},#{income},#{officename},#{collegeuniversity},#{locality})") + void createUser(User user); - static final String SELECT_USERS = "select user_id as userID, password, name from user_table"; + @Select("SELECT * FROM tempuser WHERE userid = #{userid}") + User getUserForUserId(String userId); - static String getUserForUserIdQuery(String userId){ - StringBuilder sqlQueryBuilder = new StringBuilder(); + @Select("SELECT userid FROM tempuser WHERE email = #{email}") + String settingID(@Param("email") String email); + + + @Update("UPDATE tempuser SET name = #{name}, password = #{password}, email = #{email}, locality = #{locality}, officename = #{officename}, collegeuniversity = #{collegeuniversity}, income = #{income}, isActive = #{isActive} WHERE userid = #{userid}") + void updateUser(User user); + + @Update("UPDATE tempuser SET isActive = #{isActive} WHERE userid = #{userid}") + void inactivatingUser(User user); + + + @Select("SELECT CONCAT(officename, ', ', collegeuniversity, ', ', locality) AS community FROM tempuser WHERE userid = #{userId}") + List findCommunitiesByUserId(String userId); - sqlQueryBuilder.append("select user_id as userID, password, name from user_table where 1=1 "); - if(userId != null){ - sqlQueryBuilder.append(" and userId = %s".formatted(userId)); - } - return sqlQueryBuilder.toString(); - } } diff --git a/src/main/java/com/educare/unitylend/dao/WalletRepository.java b/src/main/java/com/educare/unitylend/dao/WalletRepository.java new file mode 100644 index 0000000..e6e196a --- /dev/null +++ b/src/main/java/com/educare/unitylend/dao/WalletRepository.java @@ -0,0 +1,22 @@ +package com.educare.unitylend.dao; + +import com.educare.unitylend.model.User; +import com.educare.unitylend.model.Wallet; +import org.apache.ibatis.annotations.*; +import org.springframework.stereotype.Repository; + +import java.util.List; + +@Mapper +@Repository +public interface WalletRepository { + + + + @Select("SELECT * FROM wallet WHERE userid = #{userId}") + Wallet getWalletInfo(@Param("userId") String userId); + + @Insert("INSERT INTO wallet (walletid, balance, userid) VALUES (uuid_generate_v4(), #{balance}, #{user.getUserid()})") + void generateWallet(Wallet wallet); + +} diff --git a/src/main/java/com/educare/unitylend/model/BorrowRequest.java b/src/main/java/com/educare/unitylend/model/BorrowRequest.java index 634e6a3..3aeabd6 100644 --- a/src/main/java/com/educare/unitylend/model/BorrowRequest.java +++ b/src/main/java/com/educare/unitylend/model/BorrowRequest.java @@ -12,7 +12,7 @@ @NoArgsConstructor @AllArgsConstructor public class BorrowRequest { - private UUID requestId; + private String requestId; private User borrower; private Community community; private String returnPeriod; diff --git a/src/main/java/com/educare/unitylend/model/Community.java b/src/main/java/com/educare/unitylend/model/Community.java index d65f997..931d813 100644 --- a/src/main/java/com/educare/unitylend/model/Community.java +++ b/src/main/java/com/educare/unitylend/model/Community.java @@ -4,14 +4,27 @@ import lombok.Data; import lombok.NoArgsConstructor; -import java.util.UUID; - @Data @NoArgsConstructor @AllArgsConstructor public class Community { - private UUID communityId; + private String communityId; private String communityName; + private String commonTag; + + public String getCommunityName() { + return communityName; + } + + public void setCommunityName(String communityName) { + this.communityName = communityName; + } + public String getCommonTag() { + return commonTag; + } + public void setCommonTag(String commonTag) { + this.commonTag = commonTag; + } } diff --git a/src/main/java/com/educare/unitylend/model/LendingHistory.java b/src/main/java/com/educare/unitylend/model/LendingHistory.java index 6c1b230..c937d02 100644 --- a/src/main/java/com/educare/unitylend/model/LendingHistory.java +++ b/src/main/java/com/educare/unitylend/model/LendingHistory.java @@ -12,7 +12,7 @@ @NoArgsConstructor @AllArgsConstructor public class LendingHistory { - private UUID lendTransactionId; + private String lendTransactionId; private User lender; private User borrower; private BorrowRequest borrowRequest; diff --git a/src/main/java/com/educare/unitylend/model/Repayment_Transaction.java b/src/main/java/com/educare/unitylend/model/Repayment_Transaction.java index 6c2e2ec..64f1466 100644 --- a/src/main/java/com/educare/unitylend/model/Repayment_Transaction.java +++ b/src/main/java/com/educare/unitylend/model/Repayment_Transaction.java @@ -11,10 +11,10 @@ @NoArgsConstructor @AllArgsConstructor public class Repayment_Transaction { - private UUID RepayTransactionId; - private UUID PayerId; - private UUID PayeeId; - private UUID RequestId; + private String RepayTransactionId; + private String PayerId; + private String PayeeId; + private String RequestId; private Float Amount; private Date Timestamp; } diff --git a/src/main/java/com/educare/unitylend/model/User.java b/src/main/java/com/educare/unitylend/model/User.java index 73bebc7..b191a6b 100644 --- a/src/main/java/com/educare/unitylend/model/User.java +++ b/src/main/java/com/educare/unitylend/model/User.java @@ -4,22 +4,114 @@ import lombok.Data; import lombok.NoArgsConstructor; -import java.util.Date; -import java.util.UUID; +import java.time.LocalDate; @Data @NoArgsConstructor @AllArgsConstructor public class User { - private UUID userID; + private String userid; private String password; private String name; -// private String email; -// private Date dob; -// private Integer income; -// private String locality; -// private String college; -// private String company; -// private UUID walletID; + private String email; + private LocalDate dob; + private Integer income; + private Integer borrowingLimit; + private String officename; + private String collegeuniversity; + private String locality; + private boolean isActive; + + public boolean isActive() { + return isActive; + } + + public void setActive(boolean active) { + isActive = active; + } + + public Integer getIncome() { + return income; + } + + public String getOfficename() { + return officename; + } + + public void setOfficename(String officename) { + this.officename = officename; + } + + public String getCollegeuniversity() { + return collegeuniversity; + } + + public String getPassword() { + return password; + } + + public String getName() { + return name; + } + + public String getEmail() { + return email; + } + + public LocalDate getDob() { + return dob; + } + + public void setCollegeuniversity(String collegeuniversity) { + this.collegeuniversity = collegeuniversity; + } + + public String getUserid() { + return userid; + } + + public void setPassword(String password) { + this.password = password; + } + + public void setName(String name) { + this.name = name; + } + + public void setEmail(String email) { + this.email = email; + } + + public void setDob(LocalDate dob) { + this.dob = dob; + } + + public void setUserid(String userid) { + this.userid = userid; + } + + public String getLocality() { + return locality; + } + + public void setLocality(String locality) { + this.locality = locality; + } + + public void setIncome(Integer income) { + // System.out.println(income); + this.income = income; + } + + public Integer getBorrowingLimit() { + return borrowingLimit; + } + + public void setBorrowingLimit(Integer borrowingLimit) { + this.borrowingLimit = borrowingLimit; + // System.out.println(borrowingLimit); + } + + } diff --git a/src/main/java/com/educare/unitylend/model/Wallet.java b/src/main/java/com/educare/unitylend/model/Wallet.java index da231a0..6bfbb8c 100644 --- a/src/main/java/com/educare/unitylend/model/Wallet.java +++ b/src/main/java/com/educare/unitylend/model/Wallet.java @@ -10,7 +10,7 @@ @NoArgsConstructor @AllArgsConstructor public class Wallet { - private UUID Wallet; - private UUID userId; + private String Walletid; + private Float Balance; } diff --git a/src/main/java/com/educare/unitylend/service/CommunityService.java b/src/main/java/com/educare/unitylend/service/CommunityService.java new file mode 100644 index 0000000..291f6c9 --- /dev/null +++ b/src/main/java/com/educare/unitylend/service/CommunityService.java @@ -0,0 +1,14 @@ +package com.educare.unitylend.service; + +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.model.Community; +import com.educare.unitylend.model.User; + +import java.util.List; + +public interface CommunityService { + List getCommunities() throws ServiceException; + String getCommunityName(String communityTag) throws ServiceException; + void createCommunity(Community community) throws ServiceException; + +} diff --git a/src/main/java/com/educare/unitylend/service/UserCommunityService.java b/src/main/java/com/educare/unitylend/service/UserCommunityService.java new file mode 100644 index 0000000..67fc9d3 --- /dev/null +++ b/src/main/java/com/educare/unitylend/service/UserCommunityService.java @@ -0,0 +1,10 @@ +package com.educare.unitylend.service; + +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.model.User; + +import java.util.List; + +public interface UserCommunityService { + List getCommunitiesByUserId(String userId) throws ServiceException; +} diff --git a/src/main/java/com/educare/unitylend/service/UserService.java b/src/main/java/com/educare/unitylend/service/UserService.java index 627e07b..00cd9e9 100644 --- a/src/main/java/com/educare/unitylend/service/UserService.java +++ b/src/main/java/com/educare/unitylend/service/UserService.java @@ -13,6 +13,9 @@ public interface UserService { */ List getUsers() throws ServiceException; + void updateUser(User user,String userId) throws ServiceException; + boolean markUserAsInactive(String userId) throws ServiceException; + void createUser(User user) throws ServiceException; /** * @param userId : Uniquely identifies a user * @return Object of {@link User} for the given parameter diff --git a/src/main/java/com/educare/unitylend/service/WalletService.java b/src/main/java/com/educare/unitylend/service/WalletService.java new file mode 100644 index 0000000..cd51193 --- /dev/null +++ b/src/main/java/com/educare/unitylend/service/WalletService.java @@ -0,0 +1,15 @@ +package com.educare.unitylend.service; + +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.model.User; +import com.educare.unitylend.model.Wallet; + +import java.util.List; + +public interface WalletService { + + Wallet getWalletInfo(String userId) throws ServiceException; + + void generateWallet(Wallet wallet) throws ServiceException; + +} diff --git a/src/main/java/com/educare/unitylend/service/impl/CommunityServiceImpl.java b/src/main/java/com/educare/unitylend/service/impl/CommunityServiceImpl.java new file mode 100644 index 0000000..5879c8a --- /dev/null +++ b/src/main/java/com/educare/unitylend/service/impl/CommunityServiceImpl.java @@ -0,0 +1,59 @@ +package com.educare.unitylend.service.impl; + +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.dao.CommunityRepository; +import com.educare.unitylend.model.Community; +import com.educare.unitylend.service.CommunityService; +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.util.List; + +@Slf4j +@AllArgsConstructor +@Service +public class CommunityServiceImpl implements CommunityService { + private CommunityRepository communityRepository; + + public List getCommunities() throws ServiceException { + try { + List communityList = communityRepository.getAllCommunities(); + // log.info("userList ",userList); + return communityList; + } catch (Exception e) { + log.error("Error encountered during user fetching operation"); + throw new ServiceException("Error encountered during user fetch operation", e); + } + } + + @Override + public String getCommunityName(String communityTag) throws ServiceException { + try { + String communityName= communityRepository.getCommunity(communityTag); + // log.info("userList ",userList); + return communityName; + } catch (Exception e) { + log.error("Error encountered during user fetching operation"); + throw new ServiceException("Error encountered during user fetch operation", e); + } + } + + public void createCommunity(Community newCommunity) throws ServiceException { + + try { + if (!communityRepository.existsByCommontag(newCommunity.getCommonTag())) { + + communityRepository.createCommunity(newCommunity); + } + + + } catch (Exception e) { + log.error("Error encountered during user creation operation"); + throw new ServiceException("Error encountered during user creation operation", e); + } + } + + + +} diff --git a/src/main/java/com/educare/unitylend/service/impl/UserCommunityServiceImpl.java b/src/main/java/com/educare/unitylend/service/impl/UserCommunityServiceImpl.java new file mode 100644 index 0000000..dce7f45 --- /dev/null +++ b/src/main/java/com/educare/unitylend/service/impl/UserCommunityServiceImpl.java @@ -0,0 +1,29 @@ +package com.educare.unitylend.service.impl; + +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.dao.UserCommunityRepository; +import com.educare.unitylend.model.User; +import com.educare.unitylend.service.UserCommunityService; +import com.educare.unitylend.service.UserService; +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.util.List; + +@Slf4j +@AllArgsConstructor +@Service +public class UserCommunityServiceImpl implements UserCommunityService { + private UserCommunityRepository userCommunityRepository; + public List getCommunitiesByUserId(String userId) throws ServiceException{ + try { + List communityNames = userCommunityRepository.findCommunityNamesByUserId(userId); + // log.info("communityNames: ", communityNames); + return communityNames; + } catch (Exception e) { + log.error("Error encountered during community fetching operation for user with ID: {}", userId, e); + throw new ServiceException("Error encountered during community fetch operation", e); + } + } +} diff --git a/src/main/java/com/educare/unitylend/service/impl/UserServiceImpl.java b/src/main/java/com/educare/unitylend/service/impl/UserServiceImpl.java index 288147c..710423e 100644 --- a/src/main/java/com/educare/unitylend/service/impl/UserServiceImpl.java +++ b/src/main/java/com/educare/unitylend/service/impl/UserServiceImpl.java @@ -1,14 +1,20 @@ package com.educare.unitylend.service.impl; import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.controller.UserCommunityController; +import com.educare.unitylend.dao.CommunityRepository; +import com.educare.unitylend.dao.UserCommunityRepository; import com.educare.unitylend.dao.UserRepository; import com.educare.unitylend.model.User; +import com.educare.unitylend.service.UserCommunityService; import com.educare.unitylend.service.UserService; import lombok.AllArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.springframework.stereotype.Service; +import java.util.ArrayList; import java.util.List; +import java.util.Map; @Slf4j @AllArgsConstructor @@ -16,15 +22,19 @@ public class UserServiceImpl implements UserService { private UserRepository userRepository; - + private CommunityRepository communityRepository; + private UserCommunityController userCommunityController; + private UserCommunityRepository userCommunityRepository; + private UserCommunityService userCommunityService; @Override public List getUsers() throws ServiceException { try { List userList = userRepository.getAllUsers(); + log.info("userList ", userList); return userList; } catch (Exception e) { - log.error("Error encountered during user fetch operation"); + log.error("Error encountered during user fetching operation"); throw new ServiceException("Error encountered during user fetch operation", e); } } @@ -40,4 +50,125 @@ public User getUserByUserId(String userId) throws ServiceException { throw new ServiceException("Error encountered during user fetch operation", e); } } + + + public void createUser(User newUser) throws ServiceException { + System.out.println(newUser); + List matchingCommontags = findMatchingCommontags(newUser); + System.out.println(newUser); + System.out.println(matchingCommontags); + + try { + // Add any validation logic if needed before saving to the database + + for (String tag : matchingCommontags) { + if (!communityRepository.existsByCommontag(tag)) { + + communityRepository.createCommunityUsingStrings(tag, tag); + } + + } + + userRepository.createUser(newUser); + newUser.setUserid(userRepository.settingID(newUser.getEmail())); + newUser.setBorrowingLimit(newUser.getIncome() / 2); + settingUserRepoMapping(newUser); + } catch (Exception e) { + log.error("Error encountered during user creation operation"); + throw new ServiceException("Error encountered during user creation operation", e); + } + } + private void settingUserRepoMapping(User newUser){ + + String collegeUni = newUser.getCollegeuniversity(); + String office = newUser.getOfficename(); + String locality = newUser.getLocality(); + if (collegeUni != null) { + userCommunityRepository.createUserCommunityMapping(newUser.getUserid(), communityRepository.getCommunityIdByName(collegeUni)); + } + if (office != null) { + userCommunityRepository.createUserCommunityMapping(newUser.getUserid(), communityRepository.getCommunityIdByName(office)); + } + if (locality != null) { + userCommunityRepository.createUserCommunityMapping(newUser.getUserid(), communityRepository.getCommunityIdByName(locality)); + } + + } + private List findMatchingCommontags(User user) { + List matchingCommontags = new ArrayList<>(); + String officenameCommontag = null; + String collegeuniversityCommontag = null; + String localityCommontag = null; + List names=new ArrayList<>(); + if (user.getOfficename() != null) names.add(user.getOfficename()); + + if(user.getCollegeuniversity() != null) names.add(user.getCollegeuniversity()); + + if(user.getLocality() != null) names.add(user.getLocality()); + + + + + Map commontags = communityRepository.findCommontagsByNames(names); + + officenameCommontag = commontags.get(user.getOfficename()); + collegeuniversityCommontag = commontags.get(user.getCollegeuniversity()); + localityCommontag = commontags.get(user.getLocality()); + + System.out.println(officenameCommontag); + if (officenameCommontag == null && user.getOfficename() != null) { + matchingCommontags.add(user.getOfficename()); + } + if (collegeuniversityCommontag == null && user.getCollegeuniversity() != null) { + matchingCommontags.add(user.getCollegeuniversity()); + } + if (localityCommontag == null && user.getLocality() != null) { + matchingCommontags.add(user.getLocality()); + } + + + return matchingCommontags; + } + + public void updateUser(User user, String userId) throws ServiceException { + List updatedCommunities; + String[] communityy=new String[3]; + try { + userCommunityRepository.deletePrevData(userId); + userRepository.updateUser(user); + updatedCommunities = userRepository.findCommunitiesByUserId(userId); + for(String community:updatedCommunities){ + communityy=community.split(", "); + } + for(int i=0;i<3;i++){ + if (!communityRepository.existsByCommontag(communityy[i])) { + communityRepository.createCommunityUsingStrings(communityy[i],communityy[i]); + } + } + user.setBorrowingLimit(user.getIncome() / 2); + settingUserRepoMapping(user); + + + + } catch (Exception e) { + log.error("Error encountered during user fetching operation"); + throw new ServiceException("Error encountered during user fetch operation", e); + } + } + + public boolean markUserAsInactive(String userId) throws ServiceException { + try { + User user = userRepository.getUserForUserId(userId); + if (user != null) { + user.setActive(false); + userRepository.inactivatingUser(user); + return true; + } else { + return false; + } + } catch (Exception e) { + throw new ServiceException("Error marking user as inactive", e); + } + } + } diff --git a/src/main/java/com/educare/unitylend/service/impl/WalletServiceImpl.java b/src/main/java/com/educare/unitylend/service/impl/WalletServiceImpl.java new file mode 100644 index 0000000..4a1eec4 --- /dev/null +++ b/src/main/java/com/educare/unitylend/service/impl/WalletServiceImpl.java @@ -0,0 +1,38 @@ +package com.educare.unitylend.service.impl; + +import com.educare.unitylend.Exception.ServiceException; +import com.educare.unitylend.controller.UserCommunityController; +import com.educare.unitylend.dao.CommunityRepository; +import com.educare.unitylend.dao.UserCommunityRepository; +import com.educare.unitylend.dao.UserRepository; +import com.educare.unitylend.dao.WalletRepository; +import com.educare.unitylend.model.User; +import com.educare.unitylend.model.Wallet; +import com.educare.unitylend.service.UserService; +import com.educare.unitylend.service.WalletService; +import lombok.AllArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.springframework.stereotype.Service; + +import java.util.ArrayList; +import java.util.List; + +@Slf4j +@AllArgsConstructor +@Service +public class WalletServiceImpl implements WalletService{ + + WalletRepository walletRepository; + + @Override + public Wallet getWalletInfo(String userId) throws ServiceException { + return walletRepository.getWalletInfo(userId); + } + + @Override + public void generateWallet(Wallet wallet) throws ServiceException { + walletRepository.generateWallet(wallet); + } + + +} diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties index af09fad..e75b156 100644 --- a/src/main/resources/application.properties +++ b/src/main/resources/application.properties @@ -1,7 +1,7 @@ - server.port=8085 spring.datasource.url=jdbc:postgresql://localhost:5432/unity-lend -spring.datasource.username=user -spring.datasource.password=password +spring.datasource.username=postgres +spring.datasource.password=postgres spring.datasource.driver-class-name=org.postgresql.Driver + diff --git a/src/main/resources/scratch.sql b/src/main/resources/scratch.sql new file mode 100644 index 0000000..e4ce229 --- /dev/null +++ b/src/main/resources/scratch.sql @@ -0,0 +1,1358 @@ + +CREATE EXTENSION IF NOT EXISTS "uuid-ossp"; + +-- Create "User" table + +CREATE TABLE "User" ( + UserId VARCHAR(36), + Password VARCHAR(255) NOT NULL, + Name VARCHAR(255) NOT NULL, + Email VARCHAR(255) NOT NULL UNIQUE, + DOB DATE, + Income INTEGER NOT NULL, + OfficeName VARCHAR(255), + CollegeUniversity VARCHAR(255), + Locality VARCHAR(255), + PRIMARY KEY (UserId) -- Adding primary key constraint +); + +CREATE OR REPLACE FUNCTION check_age() +RETURNS TRIGGER AS $$ +BEGIN + IF NEW.DOB > CURRENT_DATE - INTERVAL '18 years' THEN + RAISE EXCEPTION 'Age must be at least 18 years.'; +END IF; +RETURN NEW; +END; +$$ LANGUAGE plpgsql; + +CREATE TRIGGER check_age_trigger + BEFORE INSERT ON "User" + FOR EACH ROW + EXECUTE FUNCTION check_age(); + + +-- Create Community table + +CREATE TABLE Community ( + CommunityId CHAR(36) PRIMARY KEY, + CommunityName VARCHAR(255) NOT NULL, + CommonTag VARCHAR(255) NOT NULL +); + +-- Junction table to represent the many-to-many relationship between "User"s and communities + +CREATE TABLE UserCommunity ( + UserId CHAR(36), + CommunityId CHAR(36), + PRIMARY KEY (UserId, CommunityId), + FOREIGN KEY (UserId) REFERENCES "User"(UserId), + FOREIGN KEY (CommunityId) REFERENCES Community(CommunityId) +); + +-- Create Borrow_Request table +CREATE TABLE Borrow_Request ( + RequestID CHAR(36) PRIMARY KEY, + BorrowerID CHAR(36), + CommunityID CHAR(36), + ReturnPeriod INT NOT NULL, + Status VARCHAR(20) DEFAULT 'Pending' , + Timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP , + CollectedAmount DECIMAL(10, 2) DEFAULT 0.00 , + TargetAmount DECIMAL(10, 2) NOT NULL, + FOREIGN KEY (BorrowerID) REFERENCES "User"(UserId), + FOREIGN KEY (CommunityID) REFERENCES Community(CommunityId) +); + +-- Create Lending_Transaction table +CREATE TABLE Lending_Transaction ( + LendTransactionId CHAR(36) PRIMARY KEY, + LenderId CHAR(36), + BorrowerId CHAR(36), + RequestId CHAR(36), + Amount DECIMAL(10, 2) NOT NULL, + Timestamp TIMESTAMP NOT NULL, + FOREIGN KEY (LenderId) REFERENCES "User"(UserId), + FOREIGN KEY (BorrowerId) REFERENCES "User"(UserId), + FOREIGN KEY (RequestId) REFERENCES Borrow_Request(RequestID) +); + +-- Create Repayment_Transaction table +CREATE TABLE Repayment_Transaction ( + RepayTransactionId CHAR(36) PRIMARY KEY, + PayerId CHAR(36), + PayeeId CHAR(36), + RequestId CHAR(36), + Amount DECIMAL(10, 2) NOT NULL, + Timestamp TIMESTAMP NOT NULL, + FOREIGN KEY (PayerId) REFERENCES "User"(UserId), + FOREIGN KEY (PayeeId) REFERENCES "User"(UserId), + FOREIGN KEY (RequestId) REFERENCES Borrow_Request(RequestID) +); + +-- Create Wallet table +CREATE TABLE Wallet ( + WalletId CHAR(36) PRIMARY KEY, + UserId CHAR(36), + Balance DECIMAL(10, 2) NOT NULL, + FOREIGN KEY (UserId) REFERENCES "User"(UserId) +); + +Queries to populate the dummy data into tables + +-- Inserting dummy data into the "User" table + +INSERT INTO "User" (UserId, Password, Name, Email, DOB, Income) +VALUES +(uuid_generate_v4(), 'pass123', 'Aarav Patel', 'aarav@example.com', '1990-01-01', 50000.00), +(uuid_generate_v4(), 'pass456', 'Aaradhya Sharma', 'aaradhya@example.com', '1985-05-15', 60000.00), +(uuid_generate_v4(), 'pass789', 'Aarav Singh', 'aaravsingh@example.com', '1993-08-20', 45000.00), +(uuid_generate_v4(), 'passabc', 'Abhinav Gupta', 'abhinavgupta@example.com', '1980-03-10', 70000.00), +(uuid_generate_v4(), 'pass123', 'Aditi Mishra', 'aditi@example.com', '1988-09-25', 55000.00), +(uuid_generate_v4(), 'pass456', 'Advait Tiwari', 'advait@example.com', '1995-06-12', 62000.00), +(uuid_generate_v4(), 'pass789', 'Akshay Joshi', 'akshayjoshi@example.com', '1991-11-08', 48000.00), +(uuid_generate_v4(), 'passabc', 'Ananya Singh', 'ananya@example.com', '1975-04-17', 72000.00), +(uuid_generate_v4(), 'pass123', 'Arya Dubey', 'arya@example.com', '1983-02-20', 51000.00), +(uuid_generate_v4(), 'pass456', 'Avani Patel', 'avani@example.com', '1987-07-30', 63000.00), +(uuid_generate_v4(), 'pass789', 'Ayaan Kumar', 'ayaan@example.com', '1990-05-05', 46000.00), +(uuid_generate_v4(), 'passabc', 'Bhavna Shah', 'bhavna@example.com', '1982-10-12', 71000.00), +(uuid_generate_v4(), 'pass123', 'Charvi Sharma', 'charvi@example.com', '1989-12-04', 52000.00), +(uuid_generate_v4(), 'pass456', 'Darsh Jain', 'darsh@example.com', '1984-08-18', 64000.00), +(uuid_generate_v4(), 'pass789', 'Dev Singh', 'devsingh@example.com', '1986-03-22', 47000.00), +(uuid_generate_v4(), 'passabc', 'Dhruv Gupta', 'dhruv@example.com', '1992-01-15', 69000.00), +(uuid_generate_v4(), 'pass123', 'Eshaan Gupta', 'eshaan@example.com', '1978-06-28', 53000.00), +(uuid_generate_v4(), 'pass456', 'Garima Mishra', 'garima@example.com', '1994-04-03', 65000.00); + + + +-- Inserting dummy data into the Community table for 5 rows + +INSERT INTO Community (CommunityId, CommunityName, CommonTag) +VALUES + (uuid_generate_v4(), 'Community A','D.E.Shaw'), + (uuid_generate_v4(), 'Community B','Delhi Public School'), + (uuid_generate_v4(), 'Community C','Sri Chaitanya School'), + (uuid_generate_v4(), 'Community D','IIM Ahmedabad'), + (uuid_generate_v4(), 'Community E','ISB Hyderabad'); + + + + +-- Inserting dummy data into the UserCommunity table + +INSERT INTO UserCommunity (UserId, CommunityId) +VALUES + ((SELECT UserId FROM "User" WHERE Name = 'Aarav Patel'), (SELECT CommunityId from Community where CommunityName='Community A')), + ((SELECT UserId FROM "User" WHERE Name = 'Aaradhya Sharma'), (SELECT CommunityId from Community where CommunityName='Community B')), + ((SELECT UserId FROM "User" WHERE Name = 'Aarav Singh'), (SELECT CommunityId from Community where CommunityName='Community C')), + ((SELECT UserId FROM "User" WHERE Name = 'Abhinav Gupta'), (SELECT CommunityId from Community where CommunityName='Community D')), + ((SELECT UserId FROM "User" WHERE Name = 'Aditi Mishra'), (SELECT CommunityId from Community where CommunityName='Community E')), + ((SELECT UserId FROM "User" WHERE Name = 'Advait Tiwari'), (SELECT CommunityId from Community where CommunityName='Community A')), + ((SELECT UserId FROM "User" WHERE Name = 'Akshay Joshi'), (SELECT CommunityId from Community where CommunityName='Community B')), + ((SELECT UserId FROM "User" WHERE Name = 'Ananya Singh'), (SELECT CommunityId from Community where CommunityName='Community C')), + ((SELECT UserId FROM "User" WHERE Name = 'Arya Dubey'), (SELECT CommunityId from Community where CommunityName='Community D')), + ((SELECT UserId FROM "User" WHERE Name = 'Avani Patel'), (SELECT CommunityId from Community where CommunityName='Community E')), + ((SELECT UserId FROM "User" WHERE Name = 'Ayaan Kumar'), (SELECT CommunityId from Community where CommunityName='Community A')), + ((SELECT UserId FROM "User" WHERE Name = 'Bhavna Shah'), (SELECT CommunityId from Community where CommunityName='Community B')), + ((SELECT UserId FROM "User" WHERE Name = 'Charvi Sharma'), (SELECT CommunityId from Community where CommunityName='Community C')), + ((SELECT UserId FROM "User" WHERE Name = 'Darsh Jain'), (SELECT CommunityId from Community where CommunityName='Community D')), + ((SELECT UserId FROM "User" WHERE Name = 'Dev Singh'), (SELECT CommunityId from Community where CommunityName='Community E')), + ((SELECT UserId FROM "User" WHERE Name = 'Dhruv Gupta'), (SELECT CommunityId from Community where CommunityName='Community A')), + ((SELECT UserId FROM "User" WHERE Name = 'Eshaan Gupta'), (SELECT CommunityId from Community where CommunityName='Community B')), + ((SELECT UserId FROM "User" WHERE Name = 'Garima Mishra'), (SELECT CommunityId from Community where CommunityName='Community C')), + ((SELECT UserId FROM "User" WHERE Name = 'Aarav Patel'), (SELECT CommunityId from Community where CommunityName='Community D')), + ((SELECT UserId FROM "User" WHERE Name = 'Aaradhya Sharma'), (SELECT CommunityId from Community where CommunityName='Community E')), + ((SELECT UserId FROM "User" WHERE Name = 'Aarav Singh'), (SELECT CommunityId from Community where CommunityName='Community A')), + ((SELECT UserId FROM "User" WHERE Name = 'Abhinav Gupta'), (SELECT CommunityId from Community where CommunityName='Community B')), + ((SELECT UserId FROM "User" WHERE Name = 'Aditi Mishra'), (SELECT CommunityId from Community where CommunityName='Community C')), + ((SELECT UserId FROM "User" WHERE Name = 'Advait Tiwari'), (SELECT CommunityId from Community where CommunityName='Community D')), + ((SELECT UserId FROM "User" WHERE Name = 'Akshay Joshi'), (SELECT CommunityId from Community where CommunityName='Community E')), + ((SELECT UserId FROM "User" WHERE Name = 'Ananya Singh'), (SELECT CommunityId from Community where CommunityName='Community A')), + ((SELECT UserId FROM "User" WHERE Name = 'Arya Dubey'), (SELECT CommunityId from Community where CommunityName='Community B')), + ((SELECT UserId FROM "User" WHERE Name = 'Avani Patel'), (SELECT CommunityId from Community where CommunityName='Community C')), + ((SELECT UserId FROM "User" WHERE Name = 'Ayaan Kumar'), (SELECT CommunityId from Community where CommunityName='Community D')), + ((SELECT UserId FROM "User" WHERE Name = 'Bhavna Shah'), (SELECT CommunityId from Community where CommunityName='Community E')); + +-- Inserting dummy data into the Borrow_Request table + +INSERT INTO Borrow_Request (RequestID, BorrowerID, CommunityID, ReturnPeriod, Status, Timestamp, CollectedAmount, TargetAmount) +VALUES + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Aarav Patel'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community A'), 60, 'Pending', NOW(), 0.00, 2500.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Aaradhya Sharma'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community B'), 35, 'Fulfilled', NOW(), 2200.00, 2200.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Ananya Singh'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community C'), 45, 'Pending', NOW(), 0.00, 2700.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Dev Singh'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community E'), 55, 'Fulfilled', NOW(), 2800.00, 2800.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Aarav Singh'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community C'), 40, 'Pending', NOW(), 0.00, 2000.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Garima Mishra'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community C'), 25, 'Pending', NOW(), 1500.00, 2300.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Ayaan Kumar'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community D'), 50, 'Fulfilled', NOW(), 2500.00, 2500.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Avani Patel'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community C'), 30, 'Pending', NOW(), 0.00, 2200.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Charvi Sharma'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community C'), 40, 'Pending', NOW(), 0.00, 2700.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Darsh Jain'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community D'), 55, 'Fulfilled', NOW(), 2800.00, 2800.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Dhruv Gupta'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community A'), 35, 'Pending', NOW(), 0.00, 2000.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Ayaan Kumar'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community A'), 45, 'Fulfilled', NOW(), 2700.00, 2700.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Avani Patel'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community E'), 30, 'Pending', NOW(), 0.00, 2200.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Arya Dubey'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community D'), 50, 'Pending', NOW(), 0.00, 2800.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Ananya Singh'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community A'), 40, 'Fulfilled', NOW(), 3000.00, 3000.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Akshay Joshi'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community B'), 35, 'Pending', NOW(), 0.00, 2000.00), + (uuid_generate_v4(), (SELECT UserId FROM "User" WHERE Name = 'Advait Tiwari'), (SELECT CommunityId FROM Community WHERE CommunityName = 'Community A'), 55, 'Pending', NOW(), 0.00, 2500.00); + + +-- Inserting dummy data into the Lending_Transaction table + +INSERT INTO Lending_Transaction (LenderId, BorrowerId, LendTransactionId, RequestId, +Amount, Timestamp) +VALUES +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Eshaan Gupta' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' +), uuid_generate_v4(), (SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' +)), 1000.00, NOW()), + +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Abhinav Gupta' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' +), uuid_generate_v4(), (SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' +)), 500.00, NOW()), + +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Arya Dubey' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' +), uuid_generate_v4(), (SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' +)), 600.00, NOW()), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Singh' AND c.CommunityName = 'Community C' + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Garima Mishra' AND c.CommunityName = 'Community C' + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Garima Mishra' AND c.CommunityName = 'Community C' + ) + ), + 300.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Charvi Sharma' AND c.CommunityName = 'Community C' + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Garima Mishra' AND c.CommunityName = 'Community C' + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Garima Mishra' AND c.CommunityName = 'Community C' + ) + ), + 1100.00, + NOW() +), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Charvi Sharma' AND c.CommunityName = 'Community C' + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Garima Mishra' AND c.CommunityName = 'Community C' + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Garima Mishra' AND c.CommunityName = 'Community C' + ) + ), + 900.00, + NOW() +), + + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aditi Mishra' AND c.CommunityName = 'Community E' + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ) + ), + 1100.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Bhavna Shah' AND c.CommunityName = 'Community E' + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ) + ), + 500.00, + NOW() +), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Akshay Joshi' AND c.CommunityName = 'Community E' + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ) + ), + 1200.00, + NOW() +), + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Akshay Joshi' AND c.CommunityName = 'Community E' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + LIMIT 1 + ) + LIMIT 1 + ), + 1200.00, + NOW() +), + + + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Patel' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ) + LIMIT 1 + ), + 500.00, + NOW() +), + + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Arya Dubey' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ) + LIMIT 1 + ), + 1000.00, + NOW() +), +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Advait Tiwari' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ) + LIMIT 1 + ), + 1000.00, + NOW() +), + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Patel' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 600.00, + NOW() +), + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Advait Tiwari' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 300.00, + NOW() +), + + + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 700.00, + NOW() +), + +( + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dhruv Gupta' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT MAX(RequestId) + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT MAX(u.UserId) + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1100.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1500.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1000.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dhruv Gupta' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 500.00, + NOW() +); + + +-- Inserting dummy data into the Repayment_Transaction table + +INSERT INTO Repayment_Transaction (PayerId, PayeeId, RepayTransactionId, RequestId, + Amount, Timestamp) +VALUES + ((SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Eshaan Gupta' AND c.CommunityName = 'Community B' + ) , uuid_generate_v4(),(SELECT RequestId + FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' + )), 1047.00 ,NOW()), + + + + ((SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Abhinav Gupta' AND c.CommunityName = 'Community B' + ) , uuid_generate_v4(),(SELECT RequestId + FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' + )), 523.00 ,NOW()), + + ((SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Arya Dubey' AND c.CommunityName = 'Community B' + ) , uuid_generate_v4(),(SELECT RequestId + FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aaradhya Sharma' AND c.CommunityName = 'Community B' + )), 628.00 ,NOW()), + + ( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Patel' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ) + LIMIT 1 + ), + 523.00, + NOW() + ), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Arya Dubey' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ) + LIMIT 1 + ), + 1068.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Advait Tiwari' AND c.CommunityName = 'Community D' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community D' + LIMIT 1 + ) + LIMIT 1 + ), + 1068.00, + NOW() +), + +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Bhavna Shah' AND c.CommunityName = 'Community E' + ) , uuid_generate_v4(),(SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' +)), 537.00 ,NOW()), + +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Aditi Mishra' AND c.CommunityName = 'Community E' + ) , uuid_generate_v4(),(SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' +)), 1182.00 ,NOW()), + +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Akshay Joshi' AND c.CommunityName = 'Community E' + ) , uuid_generate_v4(),(SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Dev Singh' AND c.CommunityName = 'Community E' +)), 1290.00 ,NOW()), +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Darsh Jain' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Abhinav Gupta' AND c.CommunityName = 'Community B' + ) , uuid_generate_v4(),(SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Darsh Jain' AND c.CommunityName = 'Community B' +)), 1505.00 ,NOW()), + +((SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Darsh Jain' AND c.CommunityName = 'Community B' + ), (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Arya Dubey' AND c.CommunityName = 'Community B' + ) , uuid_generate_v4(),(SELECT RequestId +FROM Borrow_Request WHERE BorrowerId = (SELECT u.UserId +FROM "User" u +JOIN UserCommunity uc ON u.UserId = uc.UserId +JOIN Community c ON uc.CommunityId = c.CommunityId +WHERE u.Name = 'Darsh Jain' AND c.CommunityName = 'Community B' +)), 1505.00 ,NOW()), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Patel' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 636.00, + NOW() +), + + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Advait Tiwari' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 318.00, + NOW() +), + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dhruv Gupta' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 743.00, + NOW() +), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1167.00, + NOW() +), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Aarav Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1582.00, + NOW() +), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ayaan Kumar' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1054.00, + NOW() +), + + +( + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Dhruv Gupta' AND c.CommunityName = 'Community A' + LIMIT 1 + ), + uuid_generate_v4(), + ( + SELECT RequestId + FROM Borrow_Request + WHERE BorrowerId = ( + SELECT u.UserId + FROM "User" u + JOIN UserCommunity uc ON u.UserId = uc.UserId + JOIN Community c ON uc.CommunityId = c.CommunityId + WHERE u.Name = 'Ananya Singh' AND c.CommunityName = 'Community A' + LIMIT 1 + ) + LIMIT 1 + ), + 1582.00, + NOW() +); + + + +-- Generate and insert dummy data into the Wallet table for each "User" +INSERT INTO Wallet (WalletId, UserId, Balance) +SELECT + uuid_generate_v4() AS WalletId, + u.UserId, + ROUND(CAST(RANDOM() * 100000 AS numeric), 2) AS Balance +FROM + "User" u; + +alter table "TempUser" rename to "tempuser"; + +