Added per-repo rescan interval setting.

The default is 86400 (one day), because this shouldn't be needed with the
previous addition of inotify.

src/main/java/com/nutomic/syncthingandroid/fragments/RepoSettingsFragment.java

@@ -54,6 +54,8 @@ public class RepoSettingsFragment extends PreferenceFragment
 
     private Preference mDirectory;
 
+    private EditTextPreference mRescanInterval;
+
     private CheckBoxPreference mRepoMaster;
 
     private PreferenceScreen mNodes;
@@ -83,6 +85,8 @@ public class RepoSettingsFragment extends PreferenceFragment
         mRepoId.setOnPreferenceChangeListener(this);
         mDirectory = findPreference("directory");
         mDirectory.setOnPreferenceClickListener(this);
+        mRescanInterval = (EditTextPreference) findPreference("rescan_interval");
+        mRescanInterval.setOnPreferenceChangeListener(this);
         mRepoMaster = (CheckBoxPreference) findPreference("repo_master");
         mRepoMaster.setOnPreferenceChangeListener(this);
         mNodes = (PreferenceScreen) findPreference("nodes");
@@ -108,6 +112,7 @@ public class RepoSettingsFragment extends PreferenceFragment
             mRepo = new RestApi.Repo();
             mRepo.ID = "";
             mRepo.Directory = "";
+            mRepo.RescanIntervalS = 86400;
             mRepo.NodeIds = new ArrayList<>();
             mRepo.Versioning = new RestApi.Versioning();
         } else {
@@ -125,6 +130,8 @@ public class RepoSettingsFragment extends PreferenceFragment
         mRepoId.setText(mRepo.ID);
         mRepoId.setSummary(mRepo.ID);
         mDirectory.setSummary(mRepo.Directory);
+        mRescanInterval.setText(Integer.toString(mRepo.RescanIntervalS));
+        mRescanInterval.setSummary(Integer.toString(mRepo.RescanIntervalS));
         mRepoMaster.setChecked(mRepo.ReadOnly);
         List<RestApi.Node> nodesList = mSyncthingService.getApi().getNodes();
         for (RestApi.Node n : nodesList) {
@@ -132,7 +139,6 @@ public class RepoSettingsFragment extends PreferenceFragment
             cbp.setTitle(n.Name);
             cbp.setKey(KEY_NODE_SHARED);
             cbp.setOnPreferenceChangeListener(RepoSettingsFragment.this);
-            // FIXME: something wrong here
             cbp.setChecked(false);
             for (String n2 : mRepo.NodeIds) {
                 if (n2.equals(n.NodeID)) {
@@ -221,6 +227,11 @@ public class RepoSettingsFragment extends PreferenceFragment
             mRepo.Directory = (String) o;
             repoUpdated();
             return true;
+        } else if (preference.equals(mRescanInterval)) {
+            mRepo.RescanIntervalS = Integer.parseInt((String) o);
+            mRescanInterval.setSummary((String) o);
+            repoUpdated();
+            return true;
         } else if (preference.equals(mRepoMaster)) {
             mRepo.ReadOnly = (Boolean) o;
             repoUpdated();

src/main/java/com/nutomic/syncthingandroid/syncthing/RestApi.java

@@ -82,6 +82,7 @@ public class RestApi implements SyncthingService.OnWebGuiAvailableListener,
         public String Invalid;
         public List<String> NodeIds;
         public boolean ReadOnly;
+        public int RescanIntervalS;
         public Versioning Versioning;
     }
 
@@ -478,6 +479,7 @@ public class RestApi implements SyncthingService.OnWebGuiAvailableListener,
                 r.NodeIds.add(mLocalNodeId);
 
                 r.ReadOnly = json.getBoolean("ReadOnly");
+                r.RescanIntervalS = json.getInt("RescanIntervalS");
                 JSONObject versioning = json.getJSONObject("Versioning");
                 if (versioning.getString("Type").equals("simple")) {
                     SimpleVersioning sv = new SimpleVersioning();
@@ -776,6 +778,7 @@ public class RestApi implements SyncthingService.OnWebGuiAvailableListener,
             for (String key : repo.Versioning.getParams().keySet()) {
                 params.put(key, repo.Versioning.getParams().get(key));
             }
+            r.put("RescanIntervalS", repo.RescanIntervalS);
             r.put("Versioning", versioning);
             requireRestart(activity);
         } catch (JSONException e) {

src/main/res/values/strings.xml

@@ -86,6 +86,9 @@
     <!-- Setting title -->
     <string name="directory">Directory</string>
 
+    <!-- Setting title -->
+    <string name="rescan_interval">Rescan Interval</string>
+
     <!-- Setting title -->
     <string name="repo_master">Repository Master</string>
 

src/main/res/xml/repo_settings_create.xml

@@ -10,6 +10,11 @@
         android:key="directory"
         android:title="@string/directory" />
 
+    <EditTextPreference
+        android:key="rescan_interval"
+        android:title="@string/rescan_interval"
+        android:inputType="numberDecimal" />
+
     <CheckBoxPreference
         android:key="repo_master"
         android:title="@string/repo_master" />

src/main/res/xml/repo_settings_edit.xml

@@ -14,6 +14,11 @@
         android:enabled="false"
         style="?android:preferenceInformationStyle" />
 
+    <EditTextPreference
+        android:key="rescan_interval"
+        android:title="@string/rescan_interval"
+        android:inputType="numberDecimal" />
+
     <CheckBoxPreference
         android:key="repo_master"
         android:title="@string/repo_master" />