Remove unused ReviewDb from AccountResolver

Change-Id: Ie0df178fc89f25e24f87ea836eb3b788b3d73e11

gerrit-server/src/main/java/com/google/gerrit/server/account/AccountResolver.java

@@ -17,7 +17,6 @@ package com.google.gerrit.server.account;
 import static java.util.stream.Collectors.toSet;
 
 import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.query.account.InternalAccountQuery;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
@@ -63,9 +62,8 @@ public class AccountResolver {
    * @return the single account that matches; null if no account matches or there are multiple
    *     candidates.
    */
-  public Account find(ReviewDb db, String nameOrEmail)
-      throws OrmException, IOException, ConfigInvalidException {
-    Set<Account.Id> r = findAll(db, nameOrEmail);
+  public Account find(String nameOrEmail) throws OrmException, IOException, ConfigInvalidException {
+    Set<Account.Id> r = findAll(nameOrEmail);
     if (r.size() == 1) {
       return byId.get(r.iterator().next()).getAccount();
     }
@@ -87,13 +85,12 @@ public class AccountResolver {
   /**
    * Find all accounts matching the name or name/email string.
    *
-   * @param db open database handle.
    * @param nameOrEmail a string of the format "Full Name &lt;email@example&gt;", just the email
    *     address ("email@example"), a full name ("Full Name"), an account id ("18419") or an user
    *     name ("username").
    * @return the accounts that match, empty collection if none. Never null.
    */
-  public Set<Account.Id> findAll(ReviewDb db, String nameOrEmail)
+  public Set<Account.Id> findAll(String nameOrEmail)
       throws OrmException, IOException, ConfigInvalidException {
     Matcher m = Pattern.compile("^.* \\(([1-9][0-9]*)\\)$").matcher(nameOrEmail);
     if (m.matches()) {
@@ -119,34 +116,30 @@ public class AccountResolver {
       }
     }
 
-    return findAllByNameOrEmail(db, nameOrEmail);
+    return findAllByNameOrEmail(nameOrEmail);
   }
 
   /**
    * Locate exactly one account matching the name or name/email string.
    *
-   * @param db open database handle.
    * @param nameOrEmail a string of the format "Full Name &lt;email@example&gt;", just the email
    *     address ("email@example"), a full name ("Full Name").
    * @return the single account that matches; null if no account matches or there are multiple
    *     candidates.
    */
-  public Account findByNameOrEmail(ReviewDb db, String nameOrEmail)
-      throws OrmException, IOException {
-    Set<Account.Id> r = findAllByNameOrEmail(db, nameOrEmail);
+  public Account findByNameOrEmail(String nameOrEmail) throws OrmException, IOException {
+    Set<Account.Id> r = findAllByNameOrEmail(nameOrEmail);
     return r.size() == 1 ? byId.get(r.iterator().next()).getAccount() : null;
   }
 
   /**
    * Locate exactly one account matching the name or name/email string.
    *
-   * @param db open database handle.
    * @param nameOrEmail a string of the format "Full Name &lt;email@example&gt;", just the email
    *     address ("email@example"), a full name ("Full Name").
    * @return the accounts that match, empty collection if none. Never null.
    */
-  public Set<Account.Id> findAllByNameOrEmail(ReviewDb db, String nameOrEmail)
-      throws OrmException, IOException {
+  public Set<Account.Id> findAllByNameOrEmail(String nameOrEmail) throws OrmException, IOException {
     int lt = nameOrEmail.indexOf('<');
     int gt = nameOrEmail.indexOf('>');
     if (lt >= 0 && gt > lt && nameOrEmail.contains("@")) {

gerrit-server/src/main/java/com/google/gerrit/server/account/AccountsCollection.java

@@ -25,7 +25,6 @@ import com.google.gerrit.extensions.restapi.RestView;
 import com.google.gerrit.extensions.restapi.TopLevelResource;
 import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
 import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.AnonymousUser;
 import com.google.gerrit.server.CurrentUser;
 import com.google.gerrit.server.IdentifiedUser;
@@ -39,7 +38,6 @@ import org.eclipse.jgit.errors.ConfigInvalidException;
 @Singleton
 public class AccountsCollection
     implements RestCollection<TopLevelResource, AccountResource>, AcceptsCreate<TopLevelResource> {
-  private final Provider<ReviewDb> db;
   private final Provider<CurrentUser> self;
   private final AccountResolver resolver;
   private final AccountControl.Factory accountControlFactory;
@@ -50,7 +48,6 @@ public class AccountsCollection
 
   @Inject
   AccountsCollection(
-      Provider<ReviewDb> db,
       Provider<CurrentUser> self,
       AccountResolver resolver,
       AccountControl.Factory accountControlFactory,
@@ -58,7 +55,6 @@ public class AccountsCollection
       Provider<QueryAccounts> list,
       DynamicMap<RestView<AccountResource>> views,
       CreateAccount.Factory createAccountFactory) {
-    this.db = db;
     this.self = self;
     this.resolver = resolver;
     this.accountControlFactory = accountControlFactory;
@@ -144,7 +140,7 @@ public class AccountsCollection
       }
     }
 
-    Account match = resolver.find(db.get(), id);
+    Account match = resolver.find(id);
     if (match == null) {
       return null;
     }

gerrit-server/src/main/java/com/google/gerrit/server/args4j/AccountIdHandler.java

@@ -16,7 +16,6 @@ package com.google.gerrit.server.args4j;
 
 import com.google.gerrit.extensions.client.AuthType;
 import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.account.AccountException;
 import com.google.gerrit.server.account.AccountManager;
 import com.google.gerrit.server.account.AccountResolver;
@@ -24,7 +23,6 @@ import com.google.gerrit.server.account.AuthRequest;
 import com.google.gerrit.server.config.AuthConfig;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
-import com.google.inject.Provider;
 import com.google.inject.assistedinject.Assisted;
 import java.io.IOException;
 import org.eclipse.jgit.errors.ConfigInvalidException;
@@ -36,14 +34,12 @@ import org.kohsuke.args4j.spi.Parameters;
 import org.kohsuke.args4j.spi.Setter;
 
 public class AccountIdHandler extends OptionHandler<Account.Id> {
-  private final Provider<ReviewDb> db;
   private final AccountResolver accountResolver;
   private final AccountManager accountManager;
   private final AuthType authType;
 
   @Inject
   public AccountIdHandler(
-      Provider<ReviewDb> db,
       AccountResolver accountResolver,
       AccountManager accountManager,
       AuthConfig authConfig,
@@ -51,7 +47,6 @@ public class AccountIdHandler extends OptionHandler<Account.Id> {
       @Assisted OptionDef option,
       @Assisted Setter<Account.Id> setter) {
     super(parser, option, setter);
-    this.db = db;
     this.accountResolver = accountResolver;
     this.accountManager = accountManager;
     this.authType = authConfig.getAuthType();
@@ -62,7 +57,7 @@ public class AccountIdHandler extends OptionHandler<Account.Id> {
     String token = params.getParameter(0);
     Account.Id accountId;
     try {
-      Account a = accountResolver.find(db.get(), token);
+      Account a = accountResolver.find(token);
       if (a != null) {
         accountId = a.getId();
       } else {

gerrit-server/src/main/java/com/google/gerrit/server/change/NotifyUtil.java

@@ -25,11 +25,9 @@ import com.google.gerrit.extensions.api.changes.NotifyInfo;
 import com.google.gerrit.extensions.api.changes.RecipientType;
 import com.google.gerrit.extensions.restapi.BadRequestException;
 import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.account.AccountResolver;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
-import com.google.inject.Provider;
 import com.google.inject.Singleton;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -40,12 +38,10 @@ import org.eclipse.jgit.errors.ConfigInvalidException;
 
 @Singleton
 public class NotifyUtil {
-  private final Provider<ReviewDb> dbProvider;
   private final AccountResolver accountResolver;
 
   @Inject
-  NotifyUtil(Provider<ReviewDb> dbProvider, AccountResolver accountResolver) {
-    this.dbProvider = dbProvider;
+  NotifyUtil(AccountResolver accountResolver) {
     this.accountResolver = accountResolver;
   }
 
@@ -90,19 +86,19 @@ public class NotifyUtil {
         if (m == null) {
           m = MultimapBuilder.hashKeys().arrayListValues().build();
         }
-        m.putAll(e.getKey(), find(dbProvider.get(), accounts));
+        m.putAll(e.getKey(), find(accounts));
       }
     }
 
     return m != null ? m : ImmutableListMultimap.of();
   }
 
-  private List<Account.Id> find(ReviewDb db, List<String> nameOrEmails)
+  private List<Account.Id> find(List<String> nameOrEmails)
       throws OrmException, BadRequestException, IOException, ConfigInvalidException {
     List<String> missing = new ArrayList<>(nameOrEmails.size());
     List<Account.Id> r = new ArrayList<>(nameOrEmails.size());
     for (String nameOrEmail : nameOrEmails) {
-      Account a = accountResolver.find(db, nameOrEmail);
+      Account a = accountResolver.find(nameOrEmail);
       if (a != null) {
         r.add(a.getId());
       } else {

gerrit-server/src/main/java/com/google/gerrit/server/git/receive/ReceiveCommits.java

@@ -2126,7 +2126,7 @@ class ReceiveCommits {
         checkNotNull(magicBranch);
         recipients.add(magicBranch.getMailRecipients());
         approvals = magicBranch.labels;
-        recipients.add(getRecipientsFromFooters(db, accountResolver, footerLines));
+        recipients.add(getRecipientsFromFooters(accountResolver, footerLines));
         recipients.remove(me);
         StringBuilder msg =
             new StringBuilder(

gerrit-server/src/main/java/com/google/gerrit/server/git/receive/ReplaceOp.java

@@ -291,7 +291,7 @@ public class ReplaceOp implements BatchUpdateOp {
             psDescription);
 
     update.setPsDescription(psDescription);
-    recipients.add(getRecipientsFromFooters(ctx.getDb(), accountResolver, commit.getFooterLines()));
+    recipients.add(getRecipientsFromFooters(accountResolver, commit.getFooterLines()));
     recipients.remove(ctx.getAccountId());
     ChangeData cd = changeDataFactory.create(ctx.getDb(), ctx.getNotes());
     MailRecipients oldRecipients = getRecipientsFromReviewers(cd.reviewers());

gerrit-server/src/main/java/com/google/gerrit/server/group/AddMembers.java

@@ -152,7 +152,7 @@ public class AddMembers implements RestModifyView<GroupResource, Input> {
         case HTTP_LDAP:
         case CLIENT_SSL_CERT_LDAP:
         case LDAP:
-          if (accountResolver.find(db.get(), nameOrEmailOrId) == null) {
+          if (accountResolver.find(nameOrEmailOrId) == null) {
             // account does not exist, try to create it
             Account a = createAccountByLdap(nameOrEmailOrId);
             if (a != null) {

gerrit-server/src/main/java/com/google/gerrit/server/mail/MailUtil.java

@@ -20,7 +20,6 @@ import static com.google.gerrit.server.notedb.ReviewerStateInternal.REVIEWER;
 import com.google.gerrit.common.FooterConstants;
 import com.google.gerrit.common.errors.NoSuchAccountException;
 import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.ReviewerSet;
 import com.google.gerrit.server.account.AccountResolver;
 import com.google.gwtorm.server.OrmException;
@@ -39,15 +38,15 @@ public class MailUtil {
       DateTimeFormatter.ofPattern("EEE, dd MMM yyyy HH:mm:ss ZZZ");
 
   public static MailRecipients getRecipientsFromFooters(
-      ReviewDb db, AccountResolver accountResolver, List<FooterLine> footerLines)
+      AccountResolver accountResolver, List<FooterLine> footerLines)
       throws OrmException, IOException {
     MailRecipients recipients = new MailRecipients();
     for (FooterLine footerLine : footerLines) {
       try {
         if (isReviewer(footerLine)) {
-          recipients.reviewers.add(toAccountId(db, accountResolver, footerLine.getValue().trim()));
+          recipients.reviewers.add(toAccountId(accountResolver, footerLine.getValue().trim()));
         } else if (footerLine.matches(FooterKey.CC)) {
-          recipients.cc.add(toAccountId(db, accountResolver, footerLine.getValue().trim()));
+          recipients.cc.add(toAccountId(accountResolver, footerLine.getValue().trim()));
         }
       } catch (NoSuchAccountException e) {
         continue;
@@ -63,10 +62,9 @@ public class MailUtil {
     return recipients;
   }
 
-  private static Account.Id toAccountId(
-      ReviewDb db, AccountResolver accountResolver, String nameOrEmail)
+  private static Account.Id toAccountId(AccountResolver accountResolver, String nameOrEmail)
       throws OrmException, NoSuchAccountException, IOException {
-    Account a = accountResolver.findByNameOrEmail(db, nameOrEmail);
+    Account a = accountResolver.findByNameOrEmail(nameOrEmail);
     if (a == null) {
       throw new NoSuchAccountException("\"" + nameOrEmail + "\" is not registered");
     }

gerrit-server/src/main/java/com/google/gerrit/server/project/CheckAccess.java

@@ -24,7 +24,6 @@ import com.google.gerrit.extensions.restapi.RestModifyView;
 import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
 import com.google.gerrit.reviewdb.client.Account;
 import com.google.gerrit.reviewdb.client.Branch;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.gerrit.server.account.AccountResolver;
 import com.google.gerrit.server.permissions.GlobalPermission;
@@ -34,7 +33,6 @@ import com.google.gerrit.server.permissions.ProjectPermission;
 import com.google.gerrit.server.permissions.RefPermission;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
-import com.google.inject.Provider;
 import com.google.inject.Singleton;
 import java.io.IOException;
 import javax.servlet.http.HttpServletResponse;
@@ -43,18 +41,15 @@ import org.eclipse.jgit.errors.ConfigInvalidException;
 @Singleton
 public class CheckAccess implements RestModifyView<ProjectResource, AccessCheckInput> {
   private final AccountResolver accountResolver;
-  private final Provider<ReviewDb> db;
   private final IdentifiedUser.GenericFactory userFactory;
   private final PermissionBackend permissionBackend;
 
   @Inject
   CheckAccess(
       AccountResolver resolver,
-      Provider<ReviewDb> db,
       IdentifiedUser.GenericFactory userFactory,
       PermissionBackend permissionBackend) {
     this.accountResolver = resolver;
-    this.db = db;
     this.userFactory = userFactory;
     this.permissionBackend = permissionBackend;
   }
@@ -72,7 +67,7 @@ public class CheckAccess implements RestModifyView<ProjectResource, AccessCheckI
       throw new BadRequestException("input requires 'account'");
     }
 
-    Account match = accountResolver.find(db.get(), input.account);
+    Account match = accountResolver.find(input.account);
     if (match == null) {
       throw new UnprocessableEntityException(
           String.format("cannot find account %s", input.account));

gerrit-server/src/main/java/com/google/gerrit/server/query/change/ChangeQueryBuilder.java

@@ -901,7 +901,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
     if (isSelf(who)) {
       return is_visible();
     }
-    Set<Account.Id> m = args.accountResolver.findAll(args.db.get(), who);
+    Set<Account.Id> m = args.accountResolver.findAll(who);
     if (!m.isEmpty()) {
       List<Predicate<ChangeData>> p = Lists.newArrayListWithCapacity(m.size());
       for (Account.Id id : m) {
@@ -1258,7 +1258,7 @@ public class ChangeQueryBuilder extends QueryBuilder<ChangeData> {
     if (isSelf(who)) {
       return Collections.singleton(self());
     }
-    Set<Account.Id> matches = args.accountResolver.findAll(args.db.get(), who);
+    Set<Account.Id> matches = args.accountResolver.findAll(who);
     if (matches.isEmpty()) {
       throw error("User " + who + " not found");
     }

gerrit-server/src/main/java/com/google/gerrit/server/query/group/GroupQueryBuilder.java

@@ -27,7 +27,6 @@ import com.google.gerrit.index.query.QueryBuilder;
 import com.google.gerrit.index.query.QueryParseException;
 import com.google.gerrit.reviewdb.client.Account;
 import com.google.gerrit.reviewdb.client.AccountGroup;
-import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.account.AccountResolver;
 import com.google.gerrit.server.account.GroupBackend;
 import com.google.gerrit.server.account.GroupBackends;
@@ -38,7 +37,6 @@ import com.google.gerrit.server.index.group.GroupIndex;
 import com.google.gerrit.server.index.group.GroupIndexCollection;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
-import com.google.inject.Provider;
 import java.io.IOException;
 import java.util.List;
 import java.util.Optional;
@@ -58,7 +56,6 @@ public class GroupQueryBuilder extends QueryBuilder<InternalGroup> {
       new QueryBuilder.Definition<>(GroupQueryBuilder.class);
 
   public static class Arguments {
-    final Provider<ReviewDb> db;
     final GroupIndex groupIndex;
     final GroupCache groupCache;
     final GroupBackend groupBackend;
@@ -66,12 +63,10 @@ public class GroupQueryBuilder extends QueryBuilder<InternalGroup> {
 
     @Inject
     Arguments(
-        Provider<ReviewDb> db,
         GroupIndexCollection groupIndexCollection,
         GroupCache groupCache,
         GroupBackend groupBackend,
         AccountResolver accountResolver) {
-      this.db = db;
       this.groupIndex = groupIndexCollection.getSearchIndex();
       this.groupCache = groupCache;
       this.groupBackend = groupBackend;
@@ -189,7 +184,7 @@ public class GroupQueryBuilder extends QueryBuilder<InternalGroup> {
 
   private Set<Account.Id> parseAccount(String nameOrEmail)
       throws QueryParseException, OrmException, IOException, ConfigInvalidException {
-    Set<Account.Id> foundAccounts = args.accountResolver.findAll(args.db.get(), nameOrEmail);
+    Set<Account.Id> foundAccounts = args.accountResolver.findAll(nameOrEmail);
     if (foundAccounts.isEmpty()) {
       throw error("User " + nameOrEmail + " not found");
     }