Add fully-functional administration panel for administrators and dispatchers

iFacility/viewmodels/workersviewmodel.cpp

@@ -0,0 +1,103 @@
+#include "workersviewmodel.h"
+
+WorkersViewModel::WorkersViewModel(QObject *parent) : QAbstractTableModel(parent) {
+
+}
+
+int WorkersViewModel::rowCount(const QModelIndex &/*parent*/) const {
+    return mUserData.length();
+}
+
+int WorkersViewModel::columnCount(const QModelIndex &/*parent*/) const {
+    return 7;
+}
+
+QVariant WorkersViewModel::headerData(int section, Qt::Orientation orientation, int role) const {
+    if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
+        switch (section) {
+        case 0:
+            return QString("UID");
+        case 1:
+            return QString("Login");
+        case 2:
+            return QString("Full name");
+        case 3:
+            return QString("First profession");
+        case 4:
+            return QString("Second profession");
+        case 5:
+            return QString("Third profession");
+        case 6:
+            return QString("Fourth profession");
+        }
+    }
+    return QVariant();
+}
+
+QString WorkersViewModel::getProfessionAt(const User &user, int pIdx) const {
+    auto profs = user.getProfessions();
+    QString out = "";
+    if (profs.size() >= pIdx + 1) {
+        auto p = Database::instance()->getProfession(profs[pIdx].getProfession());
+        out = tr("%1 (%2 rank)").arg(p->title()).arg(profs[pIdx].getRank());
+    }
+    return out;
+}
+
+bool WorkersViewModel::shouldBeBold(const QModelIndex &index) const {
+    int col = index.column();
+    if (col < 3) {
+        return false;
+    }
+    auto usr = mUserData[index.row()];
+    if (!getProfessionAt(usr, col-3).isEmpty()) {
+        if (usr.getProfessions()[col-3].getProfession() == usr.getCurrentProfession()) {
+            return true;
+        }
+    }
+    return false;
+}
+
+QVariant WorkersViewModel::data(const QModelIndex &index, int role) const {
+    if (role == Qt::DisplayRole) {
+        auto usr = mUserData[index.row()];
+        auto profs = usr.getProfessions();
+
+        int col = index.column();
+        switch (col) {
+        case 0:
+            return usr.uID();
+        case 1:
+            return usr.getLogin();
+        case 2:
+            return usr.getFullName();
+        case 3:
+            return getProfessionAt(usr, 0);
+        case 4:
+            return getProfessionAt(usr, 1);
+        case 5:
+            return getProfessionAt(usr, 2);
+        case 6:
+            return getProfessionAt(usr, 3);
+        }
+
+        return "UNKNOWN FIELD";
+    }
+    else if (role == Qt::FontRole) {
+        if (shouldBeBold(index)) {
+            QFont f;
+            f.setBold(true);
+            return f;
+        }
+    }
+    return QVariant();
+}
+
+void WorkersViewModel::invalidateData() {
+    beginResetModel();
+    mUserData.clear();
+    foreach (auto u, Database::instance()->getUsersByType(UserType::WORKER)) {
+        mUserData += *u;
+    }
+    endResetModel();
+}