]> git.ktnx.net Git - mobile-ledger.git/blob - app/src/main/java/net/ktnx/mobileledger/AccountSummary.java
use the global reference instead of passing it to execute()
[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / AccountSummary.java
1 package net.ktnx.mobileledger;
2
3 import android.content.Intent;
4 import android.content.pm.PackageInfo;
5 import android.content.res.Resources;
6 import android.os.Build;
7 import android.os.Bundle;
8 import android.preference.PreferenceManager;
9 import android.support.design.widget.Snackbar;
10 import android.support.v4.view.GravityCompat;
11 import android.support.v4.widget.DrawerLayout;
12 import android.support.v7.app.ActionBarDrawerToggle;
13 import android.support.v7.app.AppCompatActivity;
14 import android.support.v7.widget.Toolbar;
15 import android.util.Log;
16 import android.view.Menu;
17 import android.view.MenuItem;
18 import android.view.View;
19 import android.widget.ProgressBar;
20 import android.widget.TextView;
21
22 import java.util.Date;
23
24 import static android.view.View.GONE;
25 import static net.ktnx.mobileledger.MobileLedgerDB.set_option_value;
26
27 public class AccountSummary extends AppCompatActivity {
28     DrawerLayout drawer;
29
30     private static long account_list_last_updated;
31     private static boolean account_list_needs_update = true;
32     public static void preferences_changed() {
33         account_list_needs_update = true;
34     }
35     MenuItem mRefresh;
36
37     @Override
38     protected void onCreate(Bundle savedInstanceState) {
39         super.onCreate(savedInstanceState);
40         setContentView(R.layout.activity_latest_transactions);
41         Toolbar toolbar = findViewById(R.id.toolbar);
42         setSupportActionBar(toolbar);
43
44         drawer = findViewById(R.id.drawer_layout);
45         ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
46                 this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
47         drawer.addDrawerListener(toggle);
48         toggle.syncState();
49
50         android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text);
51
52         try {
53             PackageInfo pi = getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0);
54             ver.setText(pi.versionName);
55         } catch (Exception e) {
56             e.printStackTrace();
57         }
58
59         prepare_db();
60         update_accounts(false);
61     }
62
63     public void fab_new_transaction_clicked(View view) {
64         Intent intent = new Intent(this, NewTransactionActivity.class);
65         startActivity(intent);
66     }
67
68     public void nav_exit_clicked(View view) {
69         Log.w("mobileledger", "exiting");
70         finish();
71     }
72
73     public void nav_settings_clicked(View view) {
74         Intent intent = new Intent(this, SettingsActivity.class);
75         startActivity(intent);
76     }
77
78     @Override
79     public void onBackPressed() {
80         DrawerLayout drawer = findViewById(R.id.drawer_layout);
81         if (drawer.isDrawerOpen(GravityCompat.START)) {
82             drawer.closeDrawer(GravityCompat.START);
83         } else {
84             super.onBackPressed();
85         }
86     }
87
88     @Override
89     public boolean onCreateOptionsMenu(Menu menu) {
90         // Inflate the menu; this adds items to the action bar if it is present.
91         getMenuInflater().inflate(R.menu.account_summary, menu);
92         mRefresh = (MenuItem) menu.findItem(R.id.menu_acc_summary_refresh);
93         assert mRefresh != null;
94         return true;
95     }
96
97     @Override
98     public boolean onOptionsItemSelected(MenuItem item) {
99         // Handle action bar item clicks here. The action bar will
100         // automatically handle clicks on the Home/Up button, so long
101         // as you specify a parent activity in AndroidManifest.xml.
102         int id = item.getItemId();
103
104         //noinspection SimplifiableIfStatement
105         //if (id == R.id.action_settings) {
106         //    return true;
107         // }
108
109         return super.onOptionsItemSelected(item);
110     }
111
112     public void onRefreshAccountSummaryClicked(MenuItem mi) {
113         update_accounts(true);
114     }
115
116     private void prepare_db() {
117         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
118             MobileLedgerDB.setDb_filename(this.getApplicationInfo().deviceProtectedDataDir + "/" + MobileLedgerDB.DATABASE_NAME);
119         }
120         else {
121             MobileLedgerDB.setDb_filename(MobileLedgerDB.DATABASE_NAME);
122         }
123         MobileLedgerDB.initDB();
124
125         MobileLedgerDB.applyRevisions(getResources(), getPackageName());
126
127         account_list_last_updated = MobileLedgerDB.get_option_value("last_refresh", (long) 0);
128
129     }
130
131     private void update_accounts(boolean force) {
132         long now = new Date().getTime();
133         if ((now > (account_list_last_updated + (24 * 3600*1000))) || force) {
134             Log.d("db", "accounts last updated at " + account_list_last_updated+" and now is " + now+". re-fetching");
135             update_accounts();
136         }
137     }
138
139     private void update_accounts() {
140         mRefresh.setVisible(false);
141         Resources rm = getResources();
142
143         ProgressBar pb = findViewById(R.id.progressBar);
144         pb.setVisibility(View.VISIBLE);
145         TextView pt = findViewById(R.id.textProgress);
146         pt.setVisibility(View.VISIBLE);
147         pb.setIndeterminate(true);
148
149         RetrieveAccountsTask task = new RetrieveAccountsTask() {
150             @Override
151             protected void onProgressUpdate(Integer... values) {
152                 if ( values[0] == 0 )
153                     pt.setText(R.string.progress_connecting);
154                 else
155                     pt.setText(String.format(getResources().getString(R.string.progress_N_accounts_loaded), values[0]));
156             }
157
158             @Override
159             protected void onPostExecute(Void result) {
160                 pb.setVisibility(GONE);
161                 pt.setVisibility(GONE);
162                 mRefresh.setVisible(true);
163                 if (this.error != 0) {
164                     String err_text = rm.getString(this.error);
165                     Log.d("visual", String.format("showing snackbar: %s", err_text));
166                     Snackbar.make(drawer, err_text, Snackbar.LENGTH_LONG ).show();
167                 } else
168                     set_option_value("last_refresh", new Date().getTime() );
169             }
170         };
171
172         task.setPref(PreferenceManager.getDefaultSharedPreferences(this));
173         task.execute();
174
175     }
176 }