Players are stored individually in club_player with existing ID checks

backend/src/main/java/com/sg/backend/repositories/ClubRepository.java

@@ -0,0 +1,41 @@
+package com.sg.backend.repositories;
+
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Repository;
+
+import com.sg.backend.models.Club;
+
+@Repository
+public class ClubRepository {
+
+    @Autowired
+    private JdbcTemplate template;
+
+    public void insert(Club player) {
+        /*
+        // check for existing entries
+        // shifted this logic into a new method and @ClubService
+        List<String> ids = template.queryForList(Queries.SQL_ID_CLUB_PLAYER, String.class);
+        if (ids.contains(player.getId())) {
+            System.out.println("Player ID already exists in database.");
+            return;
+        } 
+        */
+
+        Object[] params = new Object[] {
+                player.getId(),
+                player.getName()
+        };
+        template.update(Queries.SQL_INSERT_CLUB_PLAYER, params);
+    }
+
+    // return list of IDs in mySQL
+    public List<String> getPlayerIds() {
+
+        List<String> ids = template.queryForList(Queries.SQL_ID_CLUB_PLAYER, String.class);
+        return ids;
+    }
+}

backend/src/main/java/com/sg/backend/repositories/Queries.java

@@ -2,4 +2,7 @@
 
 public class Queries {
     public static String SQL_INSERT_CONTACT = "insert into contact(id, email, title, text, attachment) values (?, ?, ?, ?, ?)";
+    public static String SQL_VIEW_ALL_CONTACT = "select * from contact";
+    public static String SQL_INSERT_CLUB_PLAYER = "insert into club_player(id, name) values (?, ?)";
+    public static String SQL_ID_CLUB_PLAYER = "select id from club_player";
 }

backend/src/main/java/com/sg/backend/service/ClubService.java

@@ -5,6 +5,7 @@
 import java.util.LinkedList;
 import java.util.List;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.RequestEntity;
 import org.springframework.http.ResponseEntity;
@@ -13,6 +14,7 @@
 import org.springframework.web.util.UriComponentsBuilder;
 
 import com.sg.backend.models.Club;
+import com.sg.backend.repositories.ClubRepository;
 
 import jakarta.json.Json;
 import jakarta.json.JsonArray;
@@ -23,6 +25,9 @@
 @Service
 public class ClubService {
 
+	@Autowired
+	private ClubRepository clubRepo;
+
 	private static final String URL = "https://transfermarket.p.rapidapi.com/clubs/get-squad";
 
 	@Value("${X_RapidAPI_Key}")
@@ -86,6 +91,28 @@ public List<Club> getSquad(String id) {
 					}
 				}
 			}
+			// list down all the individual player names and ids respectively
+			for (Club club : squads) {
+				System.out.println(club.getName() + ": " + club.getId());
+				// to store into mySQL
+				String playerId = club.getId();
+				String playerName = club.getName();
+				Club player = new Club();
+				player.setId(playerId);
+				player.setName(playerName);
+				System.out.println(player);
+				// check the mySQL db for existing IDs before inserting
+				List<String> ids = clubRepo.getPlayerIds();
+				if (ids.contains(player.getId())) {
+					System.out.println("Player already exists in database.");
+					System.out.println("-------------------------------");
+					System.out.println("Loading the squad");
+					// return squads so it will not be blank on view
+					return squads;
+				}
+				// insert only if id doesnt exist
+				clubRepo.insert(player);
+			}
 		}
 		return squads;
 	}

frontend/src/app/contact.service.ts

@@ -1,7 +1,7 @@
 import { HttpClient } from "@angular/common/http"
 import { Injectable } from "@angular/core"
 import { firstValueFrom } from "rxjs"
-import {  Contact, FormResponse } from "./models"
+import {  Contact } from "./models"
 
 @Injectable()
 export class ContactService {

frontend/src/app/models.ts

@@ -19,10 +19,6 @@ export interface Contact {
     attachment: File;
 }
 
-export interface FormResponse {
-	formId: string;
-}
-
 export interface Club {
     name: string;
     id: string;

schema.sql

@@ -15,3 +15,10 @@ CREATE TABLE `contact` (
   UNIQUE(`id`),
   PRIMARY KEY (`id`)
 );
+
+CREATE TABLE `club_player` (
+  `id` CHAR(8) NOT NULL,
+  `name` varchar(255) NOT NULL,
+  UNIQUE(`id`),
+  PRIMARY KEY (`id`)
+);