Added persistent saving of inoreader accounts.

resources/sql/db_init_mysql.sql

@@ -42,6 +42,16 @@ CREATE TABLE IF NOT EXISTS OwnCloudAccounts (
   
   FOREIGN KEY (id) REFERENCES Accounts (id)
 );
+-- !
+CREATE TABLE IF NOT EXISTS InoreaderAccounts (
+  id              INTEGER,
+  username        TEXT        NOT NULL,
+  access_token    TEXT,
+  refresh_token   TEXT,
+  msg_limit       INTEGER     NOT NULL DEFAULT -1 CHECK (msg_limit >= -1),
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
 DROP TABLE IF EXISTS Categories;
 -- !
 CREATE TABLE IF NOT EXISTS Categories (

resources/sql/db_init_sqlite.sql

@@ -37,6 +37,16 @@ CREATE TABLE IF NOT EXISTS OwnCloudAccounts (
   FOREIGN KEY (id) REFERENCES Accounts (id)
 );
 -- !
+CREATE TABLE IF NOT EXISTS InoreaderAccounts (
+  id              INTEGER,
+  username        TEXT        NOT NULL,
+  access_token    TEXT,
+  refresh_token   TEXT,
+  msg_limit       INTEGER     NOT NULL DEFAULT -1 CHECK (msg_limit >= -1),
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
+-- !
 DROP TABLE IF EXISTS Categories;
 -- !
 CREATE TABLE IF NOT EXISTS Categories (

resources/sql/db_update_mysql_9_10.sql

@@ -0,0 +1,11 @@
+CREATE TABLE IF NOT EXISTS InoreaderAccounts (
+  id              INTEGER,
+  username        TEXT        NOT NULL,
+  access_token    TEXT,
+  refresh_token   TEXT,
+  msg_limit       INTEGER     NOT NULL DEFAULT -1 CHECK (msg_limit >= -1),
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
+-- !
+UPDATE Information SET inf_value = '10' WHERE inf_key = 'schema_version';

resources/sql/db_update_sqlite_9_10.sql

@@ -0,0 +1,11 @@
+CREATE TABLE IF NOT EXISTS InoreaderAccounts (
+  id              INTEGER,
+  username        TEXT        NOT NULL,
+  access_token    TEXT,
+  refresh_token   TEXT,
+  msg_limit       INTEGER     NOT NULL DEFAULT -1 CHECK (msg_limit >= -1),
+  
+  FOREIGN KEY (id) REFERENCES Accounts (id)
+);
+-- !
+UPDATE Information SET inf_value = '10' WHERE inf_key = 'schema_version';

src/definitions/definitions.h

@@ -124,7 +124,7 @@
 #define APP_DB_SQLITE_FILE            "database.db"
 
 // Keep this in sync with schema versions declared in SQL initialization code.
-#define APP_DB_SCHEMA_VERSION         "9"
+#define APP_DB_SCHEMA_VERSION         "10"
 #define APP_DB_UPDATE_FILE_PATTERN    "db_update_%1_%2_%3.sql"
 #define APP_DB_COMMENT_SPLIT          "-- !\n"
 #define APP_DB_NAME_PLACEHOLDER       "##"

src/miscellaneous/databasequeries.cpp

@@ -1491,7 +1491,7 @@ bool DatabaseQueries::overwriteInoreaderAccount(QSqlDatabase db, const QString&
   query.bindValue(QSL(":access_token"), access_token);
   query.bindValue(QSL(":refresh_token"), refresh_token);
   query.bindValue(QSL(":id"), account_id);
-  query.bindValue(QSL(":msg_limit"), batch_size);
+  query.bindValue(QSL(":msg_limit"), batch_size <= 0 ? UNLIMITED_BATCH_SIZE : batch_size);
 
   if (query.exec()) {
     return true;
@@ -1512,7 +1512,7 @@ bool DatabaseQueries::createInoreaderAccount(QSqlDatabase db, int id_to_assign,
   q.bindValue(QSL(":username"), username);
   q.bindValue(QSL(":access_token"), access_token);
   q.bindValue(QSL(":refresh_token"), refresh_token);
-  q.bindValue(QSL(":msg_limit"), batch_size);
+  q.bindValue(QSL(":msg_limit"), batch_size <= 0 ? UNLIMITED_BATCH_SIZE : batch_size);
 
   if (q.exec()) {
     return true;

src/services/inoreader/definitions.h

@@ -19,15 +19,15 @@
 #ifndef INOREADER_DEFINITIONS_H
 #define INOREADER_DEFINITIONS_H
 
-#define INOREADER_OAUTH_PORT          12885
-#define INOREADER_OAUTH_SCOPE         "read write"
-#define INOREADER_OAUTH_TOKEN_URL     "https://www.inoreader.com/oauth2/token"
-#define INOREADER_OAUTH_AUTH_URL      "https://www.inoreader.com/oauth2/auth"
-#define INOREADER_OAUTH_CLI_ID        "1000000604"
-#define INOREADER_OAUTH_CLI_KEY       "gsStoZ3aAoQJCgQxoFSuXkWI7Sly87yK"
-#define INOREADER_REFRESH_TOKEN_KEY   "refresh_token"
-#define INOREADER_ACCESS_TOKEN_KEY    "access_token"
-#define INOREADER_DEFAULT_BATCH_SIZE  900
-#define INOREADER_MAX_BATCH_SIZE      999
+#define INOREADER_OAUTH_PORT            12885
+#define INOREADER_OAUTH_SCOPE           "read write"
+#define INOREADER_OAUTH_TOKEN_URL       "https://www.inoreader.com/oauth2/token"
+#define INOREADER_OAUTH_AUTH_URL        "https://www.inoreader.com/oauth2/auth"
+#define INOREADER_OAUTH_CLI_ID          "1000000604"
+#define INOREADER_OAUTH_CLI_KEY         "gsStoZ3aAoQJCgQxoFSuXkWI7Sly87yK"
+#define INOREADER_REFRESH_TOKEN_KEY     "refresh_token"
+#define INOREADER_ACCESS_TOKEN_KEY      "access_token"
+#define INOREADER_DEFAULT_BATCH_SIZE    -1
+#define INOREADER_UNLIMITED_BATCH_SIZE  -1
 
 #endif // INOREADER_DEFINITIONS_H

src/services/inoreader/gui/formeditinoreaderaccount.cpp

@@ -32,9 +32,18 @@ FormEditInoreaderAccount::FormEditInoreaderAccount(QWidget* parent) : QDialog(pa
                                   tr("Not tested yet."),
                                   tr("Not tested yet."));
   m_ui.m_lblTestResult->label()->setWordWrap(true);
+
+  connect(m_ui.m_spinLimitMessages, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), [=](int value) {
+    if (value <= 0) {
+      m_ui.m_spinLimitMessages->setSuffix(QSL(" ") + tr("= unlimited"));
+    }
+    else {
+      m_ui.m_spinLimitMessages->setSuffix(QSL(" ") + tr("messages"));
+    }
+  });
+
   m_ui.m_spinLimitMessages->setValue(INOREADER_DEFAULT_BATCH_SIZE);
-  m_ui.m_spinLimitMessages->setMinimum(1);
-  m_ui.m_spinLimitMessages->setMaximum(INOREADER_MAX_BATCH_SIZE);
+  m_ui.m_spinLimitMessages->setMinimum(INOREADER_UNLIMITED_BATCH_SIZE);
 
   connect(m_ui.m_btnTestSetup, &QPushButton::clicked, this, &FormEditInoreaderAccount::testSetup);
   connect(m_ui.m_buttonBox, &QDialogButtonBox::accepted, this, &FormEditInoreaderAccount::onClickedOk);
@@ -78,7 +87,7 @@ void FormEditInoreaderAccount::onClickedOk() {
   if (m_editableRoot == nullptr) {
     // We want to confirm newly created account.
     // So save new account into DB, setup its properties.
-    m_editableRoot = new InoreaderServiceRoot();
+    m_editableRoot = new InoreaderServiceRoot(m_network);
     editing_account = false;
   }
 

src/services/inoreader/gui/formeditinoreaderaccount.ui

@@ -29,6 +29,9 @@
        <height>16777215</height>
       </size>
      </property>
+     <property name="suffix">
+      <string> = unlimited</string>
+     </property>
      <property name="minimum">
       <number>-1</number>
      </property>

src/services/inoreader/inoreaderserviceroot.cpp

@@ -24,7 +24,15 @@
 #include "services/inoreader/inoreaderentrypoint.h"
 #include "services/inoreader/network/inoreadernetworkfactory.h"
 
-InoreaderServiceRoot::InoreaderServiceRoot(RootItem* parent) : ServiceRoot(parent) {}
+InoreaderServiceRoot::InoreaderServiceRoot(InoreaderNetworkFactory* network, RootItem* parent) : ServiceRoot(parent),
+  m_network(network) {
+  if (m_network == nullptr) {
+    m_network = new InoreaderNetworkFactory(this);
+  }
+  else {
+    m_network->setParent(this);
+  }
+}
 
 InoreaderServiceRoot::~InoreaderServiceRoot() {}
 

src/services/inoreader/inoreaderserviceroot.h

@@ -28,7 +28,7 @@ class InoreaderServiceRoot : public ServiceRoot {
   Q_OBJECT
 
   public:
-    explicit InoreaderServiceRoot(RootItem* parent = nullptr);
+    explicit InoreaderServiceRoot(InoreaderNetworkFactory* network, RootItem* parent = nullptr);
     virtual ~InoreaderServiceRoot();
 
     void saveAccountDataToDatabase();

src/services/inoreader/network/inoreadernetworkfactory.cpp

@@ -122,6 +122,14 @@ void InoreaderNetworkFactory::initializeOauth() {
   });
 }
 
+void InoreaderNetworkFactory::setRefreshToken(const QString& refreshToken) {
+  m_refreshToken = refreshToken;
+}
+
+void InoreaderNetworkFactory::setAccessToken(const QString& accessToken) {
+  m_accessToken = accessToken;
+}
+
 QString InoreaderNetworkFactory::refreshToken() const {
   return m_refreshToken;
 }

src/services/inoreader/network/inoreadernetworkfactory.h

@@ -39,6 +39,8 @@ class InoreaderNetworkFactory : public QObject {
 
     QString accessToken() const;
     QString refreshToken() const;
+    void setAccessToken(const QString& accessToken);
+    void setRefreshToken(const QString& refreshToken);
 
   public slots:
     void logIn();