media: Ed25519-подписи блоков, local_attrs, MediaBlockReader, файловые вложения

tools/chatgui/src/inputbar.cpp

@@ -2,6 +2,7 @@
 #include "emojipanel.h"
 #include "audiorecorder.h"
 #include "voicemessageencoder.h"
+#include "media_blocks.h"
 #include "debug_ui.h"
 #include <QDebug>
 #include <QTextEdit>
@@ -53,15 +54,10 @@ InputBar::InputBar(EmojiPanel *emojiPanel, AudioRecorder *recorder, QWidget *par
     layout->setContentsMargins(8, 4, 8, 4);
     layout->setSpacing(4);
 
-    auto *attachBtn = makeIconBtn(QString::fromUtf8("\xF0\x9F\x93\x8E"),
-                                  QString::fromUtf8("Прикрепить"), this);
-    connect(attachBtn, &QPushButton::clicked, this, [this]() {
-        QString path = QFileDialog::getOpenFileName(this, QString::fromUtf8("Прикрепить файл"));
-        if (!path.isEmpty()) {
-            qDebug() << "Attached:" << path;
-        }
-    });
-    layout->addWidget(wrapBottomBtn(attachBtn, 3), 0, Qt::AlignBottom);
+    m_attachBtn = makeIconBtn(QString::fromUtf8("\xF0\x9F\x93\x8E"),
+                              QString::fromUtf8("Прикрепить"), this);
+    connect(m_attachBtn, &QPushButton::clicked, this, &InputBar::onAttachClicked);
+    layout->addWidget(wrapBottomBtn(m_attachBtn, 3), 0, Qt::AlignBottom);
 
     m_input->setAcceptRichText(false);
     m_input->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
@@ -233,30 +229,61 @@ void InputBar::onPttReleased() {
              qPrintable(mediaPath), QDir(mediaPath).exists(), qPrintable(m_channelIdForRecord));
 
     QString fileName = VoiceEncoder::generateFileName();
-    QString filePath = mediaPath + "/" + fileName;
+    QString tempPath = mediaPath + "/" + fileName;
     float durationSec = 0;
-    int frames = VoiceEncoder::encodeToFile(pcm, 48000, 1, filePath, durationSec);
-    if (frames > 0) {
-        m_voiceFilePath = filePath;
-
-        const auto& wf = m_recorder->waveformLevels();
-        QString wfStr;
-        int N = (int)wf.size();
-        for (int i = 0; i < 100; i++) {
-            int s = i * N / 100, e = (i + 1) * N / 100;
-            if (s >= N) s = N - 1;
-            if (e <= s) e = s + 1;
-            if (e > N) e = N;
-            float sum = 0; int cnt = 0;
-            for (int j = s; j < e; j++) { sum += wf[j]; cnt++; }
-            float v = cnt > 0 ? sum / cnt : 0;
-            if (i > 0) wfStr += ',';
-            wfStr += QString::number(v, 'f', 3);
-        }
-        GUI_INFO("InputBar: voice message ready: %s (%.1fs) wf=%d levels",
-                 qPrintable(filePath), durationSec, N);
-        emit sendVoiceMessage(filePath, durationMs, wfStr);
+    int frames = VoiceEncoder::encodeToFile(pcm, 48000, 1, tempPath, durationSec);
+    if (frames <= 0) {
+        QFile::remove(tempPath);
+        return;
     }
+
+    MediaBlockInfo blk = media_split_to_blocks(tempPath, mediaPath, true);
+    if (blk.numBlocks <= 0) {
+        DEBUG_WARN(DEBUG_CATEGORY_DEBUG, "InputBar: block split failed");
+        return;
+    }
+
+    m_voiceFilePath = QString("%1/%2_%3_%4.%5").arg(mediaPath, blk.dt, blk.basename, blk.suffix, blk.ext);
+
+    const auto& wf = m_recorder->waveformLevels();
+    QString wfStr;
+    int N = (int)wf.size();
+    for (int i = 0; i < 100; i++) {
+        int s = i * N / 100, e = (i + 1) * N / 100;
+        if (s >= N) s = N - 1;
+        if (e <= s) e = s + 1;
+        if (e > N) e = N;
+        float sum = 0; int cnt = 0;
+        for (int j = s; j < e; j++) { sum += wf[j]; cnt++; }
+        float v = cnt > 0 ? sum / cnt : 0;
+        if (i > 0) wfStr += ',';
+        wfStr += QString::number(v, 'f', 3);
+    }
+    GUI_INFO("InputBar: voice message ready: dt=%s stem=%s blocks=%d dur=%.1fs",
+             qPrintable(blk.dt), qPrintable(blk.basename), blk.numBlocks, durationSec);
+    emit sendVoiceMessage(blk.dt, blk.basename, blk.suffix, blk.ext,
+                          blk.numBlocks, blk.blockSize, durationMs, wfStr);
+}
+
+void InputBar::onAttachClicked() {
+    if (m_channelIdForRecord.isEmpty()) return;
+    QString srcPath = QFileDialog::getOpenFileName(this, QString::fromUtf8("Прикрепить файл"));
+    if (srcPath.isEmpty()) return;
+
+    QFileInfo fi(srcPath);
+    if (fi.size() == 0) { DEBUG_WARN(DEBUG_CATEGORY_DEBUG, "InputBar::onAttachClicked: empty file"); return; }
+
+    QString mediaPath = m_mediaDirBase + "/" + m_channelIdForRecord;
+    VoiceEncoder::ensureMediaDir(mediaPath);
+    QDir().mkpath(mediaPath);
+
+    MediaBlockInfo blk = media_split_to_blocks(srcPath, mediaPath, false);
+    if (blk.numBlocks <= 0) { DEBUG_WARN(DEBUG_CATEGORY_DEBUG, "InputBar::onAttachClicked: split failed"); return; }
+
+    GUI_INFO("InputBar::onAttachClicked: file=%s dt=%s blocks=%d",
+             qPrintable(fi.fileName()), qPrintable(blk.dt), blk.numBlocks);
+    emit sendFileAttachment(blk.dt, blk.basename, blk.suffix, blk.ext,
+                            blk.numBlocks, blk.blockSize, fi.fileName());
 }
 
 void InputBar::resizeEvent(QResizeEvent* event) {