dev add referral

src/main/java/ru/soune/nocopy/service/referral/ReferralRepoImpl.java

@@ -0,0 +1,75 @@
+package ru.soune.nocopy.service.referral;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.springframework.stereotype.Repository;
+import ru.soune.Referral;
+import ru.soune.ReferralInvitee;
+import ru.soune.ReferralRepo;
+
+import java.util.List;
+
+@Repository
+public class ReferralRepoImpl implements ReferralRepo {
+
+    @Override
+    public String getUserIdByLink(String link) {
+        // TODO
+        return "";
+    }
+
+    @Override
+    public @NotNull String getUserReferralLink(long userId) {
+        return "";
+    }
+
+    @Override
+    public @Nullable Long getInviterIdForUser(long userId) {
+        return 0L;
+    }
+
+    @Override
+    public @NotNull String getReferralLevelForUser(long userId) {
+        return "";
+    }
+
+    @Override
+    public @NotNull Referral getReferralByUserId(long userId) {
+        return null;
+    }
+
+    @Override
+    public @NotNull List<ReferralInvitee> getReferralInvitees(long userId, int pageSize, int pageNumber) {
+        return List.of();
+    }
+
+    @Override
+    public void createReferralEntity(@NotNull Referral entity) {
+
+    }
+
+    @Override
+    public void increaseIncome(long userId, int transferAmount) {
+
+    }
+
+    @Override
+    public boolean activateUser(long userId) {
+        return false;
+    }
+
+    @Override
+    public int getActiveInviteeForUser(long userId) {
+        return 0;
+    }
+
+    @Override
+    public int getTotalInviteeForUser(long userId) {
+        return 0;
+    }
+
+    @Override
+    public void upgradeReferralLevelForUser(long userId, @NotNull String newLevelId) {
+
+    }
+}