Remove legacy withStatus() method from RevisionQuery

Summary: Ref T2543. All callsites are now in terms of `withStatuses()`.

Test Plan:
  - Called `differential.query` and `differential.find` from Conduit API.
  - Grepped through all `withStatus()` callsites.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T2543

Differential Revision: https://secure.phabricator.com/D18396

src/applications/differential/conduit/DifferentialFindConduitAPIMethod.php

@@ -52,12 +52,12 @@ final class DifferentialFindConduitAPIMethod
     switch ($type) {
       case 'open':
         $query
-          ->withStatus(DifferentialLegacyQuery::STATUS_OPEN)
+          ->withIsOpen(true)
           ->withAuthors($guids);
         break;
       case 'committable':
         $query
-          ->withStatus(DifferentialLegacyQuery::STATUS_ACCEPTED)
+          ->withStatuses(DifferentialRevisionStatus::ACCEPTED)
           ->withAuthors($guids);
         break;
       case 'revision-ids':

src/applications/differential/conduit/DifferentialQueryConduitAPIMethod.php

@@ -150,7 +150,10 @@ final class DifferentialQueryConduitAPIMethod
     }
 
     if ($status) {
-      $query->withStatus($status);
+      $statuses = DifferentialLegacyQuery::getModernValues($status);
+      if ($statuses) {
+        $query->withStatuses($statuses);
+      }
     }
     if ($order) {
       $query->setOrder($order);

src/applications/differential/constants/DifferentialLegacyQuery.php

@@ -15,7 +15,7 @@ final class DifferentialLegacyQuery
     return array_keys(self::getMap());
   }
 
-  public static function getQueryValues($status) {
+  public static function getModernValues($status) {
     if ($status === self::STATUS_ANY) {
       return null;
     }
@@ -28,7 +28,7 @@ final class DifferentialLegacyQuery
           $status));
     }
 
-    return self::getLegacyValues($map[$status]);
+    return $map[$status];
   }
 
   public static function getLegacyValues(array $modern_values) {

src/applications/differential/query/DifferentialRevisionQuery.php

@@ -10,8 +10,6 @@ final class DifferentialRevisionQuery
 
   private $pathIDs = array();
 
-  private $status             = 'status-any';
-
   private $authors = array();
   private $draftAuthors = array();
   private $ccs = array();
@@ -135,19 +133,6 @@ final class DifferentialRevisionQuery
     return $this;
   }
 
-  /**
-   * Filter results to revisions with a given status. Provide a class constant,
-   * such as `DifferentialLegacyQuery::STATUS_OPEN`.
-   *
-   * @param const Class STATUS constant, like STATUS_OPEN.
-   * @return this
-   * @task config
-   */
-  public function withStatus($status_constant) {
-    $this->status = $status_constant;
-    return $this;
-  }
-
   public function withStatuses(array $statuses) {
     $this->statuses = $statuses;
     return $this;
@@ -706,17 +691,6 @@ final class DifferentialRevisionQuery
         $this->updatedEpochMax);
     }
 
-    // NOTE: Although the status constants are integers in PHP, the column is a
-    // string column in MySQL, and MySQL won't use keys on string columns if
-    // you put integers in the query.
-    $statuses = DifferentialLegacyQuery::getQueryValues($this->status);
-    if ($statuses !== null) {
-      $where[] = qsprintf(
-        $conn_r,
-        'r.status IN (%Ls)',
-        $statuses);
-    }
-
     if ($this->statuses !== null) {
       $where[] = qsprintf(
         $conn_r,
@@ -726,16 +700,16 @@ final class DifferentialRevisionQuery
 
     if ($this->isOpen !== null) {
       if ($this->isOpen) {
-        $statuses = DifferentialLegacyQuery::getQueryValues(
+        $statuses = DifferentialLegacyQuery::getModernValues(
           DifferentialLegacyQuery::STATUS_OPEN);
       } else {
-        $statuses = DifferentialLegacyQuery::getQueryValues(
+        $statuses = DifferentialLegacyQuery::getModernValues(
           DifferentialLegacyQuery::STATUS_CLOSED);
       }
       $where[] = qsprintf(
         $conn_r,
         'r.status in (%Ls)',
-        $statuses);
+        DifferentialLegacyQuery::getLegacyValues($statuses));
     }
 
     $where[] = $this->buildWhereClauseParts($conn_r);