File indexing completed on 2024-09-01 03:44:14

 /*
     This file is part of the KContacts framework.
     SPDX-FileCopyrightText: 2021 Ahmad Samir <a.samirh78@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef PARAMETERMAP_P_H
 #define PARAMETERMAP_P_H
 
 #include <QDataStream>
 #include <QMap>
 #include <QStringList>
 
 #include <algorithm>
 #include <vector>
 
 namespace KContacts
 {
 struct ParameterData {
     QString param;
     QStringList paramValues;
 
     bool operator<(const ParameterData &other) const
     {
         return param < other.param;
     }
 };
 
 class ParameterMap : public std::vector<ParameterData>
 {
 public:
     inline const_iterator findParam(const QString &param) const
     {
         return std::find_if(cbegin(), cend(), [&param](const ParameterData &info) {
             return info.param == param;
         });
     }
 
     inline iterator findParam(const QString &param)
     {
         return std::find_if(begin(), end(), [&param](const ParameterData &info) {
             return info.param == param;
         });
     }
 
     /**
      * Inserts @p newdata and keeps the vector sorted, the latter needs to
      * be sorted for comparisons.
      */
     inline iterator insertParam(ParameterData &&newdata)
     {
         auto dIt = std::lower_bound(begin(), end(), newdata);
         return insert(dIt, newdata);
     }
 
     inline QString toString() const
     {
         if (empty()) {
             return {};
         }
 
         QString str;
         for (const auto &[p, list] : *this) {
             str += QStringLiteral("%1 %2").arg(p, list.join(QLatin1Char(',')));
         }
 
         return QLatin1String("    parameters: ") + str + QLatin1Char('\n');
     }
 
     static ParameterMap fromQMap(const QMap<QString, QStringList> &params)
     {
         ParameterMap vec;
         vec.reserve(params.size());
         for (auto it = params.begin(), endIt = params.cend(); it != endIt; ++it) {
             vec.push_back({it.key(), it.value()});
         }
         return vec;
     }
 
     inline QMap<QString, QStringList> toQMap() const
     {
         QMap<QString, QStringList> map;
         for (const auto &[name, list] : *this) {
             map.insert(name, list);
         }
         return map;
     }
 };
 
 inline bool operator==(const ParameterData &a, const ParameterData &b)
 {
     return std::tie(a.param, a.paramValues) == std::tie(b.param, b.paramValues);
 }
 
 inline QDataStream &operator<<(QDataStream &s, const ParameterMap &map)
 {
     s << static_cast<quint32>(map.size());
     for (const auto &[p, list] : map) {
         s << p << list;
     }
     return s;
 }
 
 inline QDataStream &operator>>(QDataStream &s, ParameterMap &map)
 {
     map.clear();
     quint32 n;
     s >> n;
     for (quint32 i = 0; i < n; ++i) {
         QString p;
         QStringList lst;
         s >> p >> lst;
         if (s.status() != QDataStream::Ok) {
             map.clear();
             break;
         }
         map.push_back({p, lst});
     }
 
     return s;
 }
 }
 
 #endif