Added method to fetch all companies

src/main/java/com/MeetMate/company/CompanyController.java

@@ -5,6 +5,7 @@
 import com.MeetMate.user.User;
 import jakarta.persistence.EntityNotFoundException;
 import lombok.RequiredArgsConstructor;
+import org.hibernate.mapping.Array;
 import org.springframework.graphql.data.method.annotation.Argument;
 import org.springframework.graphql.data.method.annotation.ContextValue;
 import org.springframework.graphql.data.method.annotation.MutationMapping;
@@ -16,6 +17,7 @@
 
 import java.lang.reflect.InaccessibleObjectException;
 import java.util.ArrayList;
+import java.util.List;
 
 @Controller
 @RequestMapping(path = "api/company")
@@ -43,6 +45,17 @@ public Company getCompany(@Argument long id) {
     }
   }
 
+  @QueryMapping
+  public List<Company> getCompanies() {
+    try {
+      return companyService.getCompanies();
+
+    } catch (Throwable t) {
+      Class<? extends Throwable> tc = t.getClass();
+      return List.of(new Company(-1, "error", "error", -1));
+    }
+
+  }
   @MutationMapping
   public ResponseEntity<?> createCompany(
       @Argument String companyName,

src/main/java/com/MeetMate/company/CompanyService.java

@@ -20,6 +20,7 @@
 import org.springframework.util.MultiValueMap;
 
 import java.util.ArrayList;
+import java.util.List;
 
 @Service
 @RequiredArgsConstructor
@@ -37,6 +38,10 @@ public Company getCompany(long id) throws IllegalArgumentException {
         .orElseThrow(() -> new EntityNotFoundException("Company not found"));
   }
 
+  public List<Company> getCompanies() {
+    return companyRepository.findAll();
+  }
+
   @Transactional
   public void createCompany(String companyName, String ownerEmail, String ownerName, String ownerPassword) {
     long companyId = companySequenceService.getCurrentValue();

src/main/resources/graphql/schema.graphqls

@@ -5,6 +5,8 @@ type Query {
     #Company Queries
     getCompany(id: ID!): Company
 
+    getCompanies: [Company]
+
     getMember(memberId: ID!): GetResponse
 
     getAllMembers: [GetResponse]