Add schedule sync and schedule-aware playback

tests/test_api_client.cpp

@@ -113,6 +113,58 @@ TEST(ApiClientTest, ParseCreateAccountJsonRejectsMalformed) {
     EXPECT_FALSE(parseCreateAccountJson("[]", account));
 }
 
+TEST(ApiClientTest, ParseScheduleJson) {
+    const std::string body =
+        R"({"email":"jane@example.com","blocks":[
+            {"id":"b1","startTime":"06:00","startMinutes":360,"endTime":"08:00",
+             "endMinutes":480,"overnight":false,"durationMinutes":120,
+             "dynamicAudio":false,"proclamationIds":["p1","p2"]},
+            {"id":"b2","startTime":"21:00","startMinutes":1260,"endTime":"09:00",
+             "endMinutes":540,"overnight":true,"durationMinutes":720,
+             "dynamicAudio":true,"proclamationIds":[]}]})";
+
+    ScheduleResponse out;
+    EXPECT_TRUE(parseScheduleJson(body, out));
+    EXPECT_EQ(out.email, "jane@example.com");
+    ASSERT_EQ(out.blocks.size(), 2u);
+
+    EXPECT_EQ(out.blocks[0].id, "b1");
+    EXPECT_EQ(out.blocks[0].start_minutes, 360);
+    EXPECT_EQ(out.blocks[0].end_minutes, 480);
+    EXPECT_FALSE(out.blocks[0].overnight);
+    EXPECT_EQ(out.blocks[0].duration_minutes, 120);
+    EXPECT_FALSE(out.blocks[0].dynamic_audio);
+    ASSERT_EQ(out.blocks[0].proclamation_ids.size(), 2u);
+    EXPECT_EQ(out.blocks[0].proclamation_ids[0], "p1");
+    EXPECT_EQ(out.blocks[0].proclamation_ids[1], "p2");
+
+    EXPECT_EQ(out.blocks[1].id, "b2");
+    EXPECT_TRUE(out.blocks[1].overnight);
+    EXPECT_TRUE(out.blocks[1].dynamic_audio);
+    EXPECT_TRUE(out.blocks[1].proclamation_ids.empty());
+}
+
+TEST(ApiClientTest, ParseScheduleDefaultsDynamicAudioTrue) {
+    const std::string body =
+        R"({"email":"a@b.com","blocks":[
+            {"id":"b1","startMinutes":0,"endMinutes":60,"overnight":false,
+             "durationMinutes":60,"proclamationIds":["p1"]}]})";
+
+    ScheduleResponse out;
+    EXPECT_TRUE(parseScheduleJson(body, out));
+    ASSERT_EQ(out.blocks.size(), 1u);
+    EXPECT_TRUE(out.blocks[0].dynamic_audio);
+}
+
+TEST(ApiClientTest, ParseScheduleRejectsMalformed) {
+    ScheduleResponse out;
+    EXPECT_FALSE(parseScheduleJson("not json", out));
+    EXPECT_FALSE(parseScheduleJson("[1,2,3]", out)); // array, not object
+    // Missing id blocks are skipped, not fatal.
+    EXPECT_TRUE(parseScheduleJson(R"({"blocks":[{"startMinutes":0}]})", out));
+    EXPECT_TRUE(out.blocks.empty());
+}
+
 // ─── Offline: error message extraction ────────────────────────────────
 
 TEST(ApiClientTest, ExtractErrorMessage) {

tests/test_config.cpp

@@ -44,6 +44,7 @@ TEST(YamlParserTest, ConfigRoundTrip) {
     original.audio.volume = 60;
     original.audio.dynamic_audio = false;
     original.proclamation.scroll_speed = 1.8f;
+    original.proclamation.schedule_active = true;
 
     std::string serialized = serializeConfigToYaml(original);
     AppConfig parsed = parseConfigFromYaml(serialized);
@@ -53,6 +54,7 @@ TEST(YamlParserTest, ConfigRoundTrip) {
     EXPECT_EQ(parsed.audio.volume, original.audio.volume);
     EXPECT_EQ(parsed.audio.dynamic_audio, original.audio.dynamic_audio);
     EXPECT_FLOAT_EQ(parsed.proclamation.scroll_speed, original.proclamation.scroll_speed);
+    EXPECT_TRUE(parsed.proclamation.schedule_active);
 }
 
 TEST(ConfigManagerTest, DefaultGeneration) {
@@ -68,6 +70,7 @@ TEST(ConfigManagerTest, DefaultGeneration) {
     EXPECT_EQ(cfg.audio.volume, 80);
     EXPECT_EQ(cfg.audio.dynamic_audio, true);
     EXPECT_EQ(cfg.proclamation.font_size, 32);
+    EXPECT_FALSE(cfg.proclamation.schedule_active);
 
     EXPECT_TRUE(std::filesystem::exists(temp_path));
     std::filesystem::remove(temp_path);

tests/test_db.cpp

@@ -347,6 +347,54 @@ TEST(DatabaseManagerTest, SyncAudioFilesClearsEverythingWhenEmpty) {
     EXPECT_EQ(fx.db.getAudioFiles().size(), 0u);
 }
 
+TEST(DatabaseManagerTest, ReplaceAndReadScheduleBlocks) {
+    DbFixture fx("test_rw_db_schedule.db");
+
+    ScheduleBlockRecord morning;
+    morning.id = "b1";
+    morning.start_minutes = 360;
+    morning.end_minutes = 480;
+    morning.overnight = false;
+    morning.duration_minutes = 120;
+    morning.dynamic_audio = false;
+    morning.proclamation_ids = {"p2", "p1"};
+
+    ScheduleBlockRecord night;
+    night.id = "b2";
+    night.start_minutes = 1260;
+    night.end_minutes = 540;
+    night.overnight = true;
+    night.duration_minutes = 720;
+    night.dynamic_audio = true;
+    night.proclamation_ids = {"p3"};
+
+    ASSERT_TRUE(fx.db.replaceScheduleBlocks({morning, night}));
+
+    auto rows = fx.db.getScheduleBlocks();
+    ASSERT_EQ(rows.size(), 2u);
+
+    EXPECT_EQ(rows[0].id, "b1");
+    EXPECT_EQ(rows[0].start_minutes, 360);
+    EXPECT_EQ(rows[0].end_minutes, 480);
+    EXPECT_FALSE(rows[0].overnight);
+    EXPECT_EQ(rows[0].duration_minutes, 120);
+    EXPECT_FALSE(rows[0].dynamic_audio);
+    // Play order is preserved, not sorted.
+    ASSERT_EQ(rows[0].proclamation_ids.size(), 2u);
+    EXPECT_EQ(rows[0].proclamation_ids[0], "p2");
+    EXPECT_EQ(rows[0].proclamation_ids[1], "p1");
+
+    EXPECT_EQ(rows[1].id, "b2");
+    EXPECT_TRUE(rows[1].overnight);
+    EXPECT_TRUE(rows[1].dynamic_audio);
+    ASSERT_EQ(rows[1].proclamation_ids.size(), 1u);
+    EXPECT_EQ(rows[1].proclamation_ids[0], "p3");
+
+    // A re-sync replaces the whole schedule.
+    ASSERT_TRUE(fx.db.replaceScheduleBlocks({}));
+    EXPECT_EQ(fx.db.getScheduleBlocks().size(), 0u);
+}
+
 TEST(DatabaseManagerTest, PalettesSeededAndRead) {
     DbFixture fx("test_rw_db_palette.db");
 

tests/test_scroller_streams.cpp

@@ -17,6 +17,7 @@ using radiantwave::scroller::StreamColor;
 using radiantwave::scroller::buildStreams;
 using radiantwave::scroller::kDefaultRepeatCount;
 using radiantwave::scroller::kSelectedRepeatCount;
+using radiantwave::scroller::minuteInScheduleBlock;
 
 const std::string kDefaultId = "default";
 
@@ -185,6 +186,77 @@ TEST(ScrollerStreamsTest, MissingDefaultStillStreamsSelected)
     EXPECT_EQ(streams[0].repeat, kSelectedRepeatCount);
 }
 
+TEST(ScrollerStreamsTest, MinuteInScheduleBlockDaytime)
+{
+    // 06:00 (360) to 08:00 (480), half-open.
+    EXPECT_FALSE(minuteInScheduleBlock(359, 360, 480, false));
+    EXPECT_TRUE(minuteInScheduleBlock(360, 360, 480, false));
+    EXPECT_TRUE(minuteInScheduleBlock(479, 360, 480, false));
+    EXPECT_FALSE(minuteInScheduleBlock(480, 360, 480, false));
+}
+
+TEST(ScrollerStreamsTest, MinuteInScheduleBlockOvernight)
+{
+    // 21:00 (1260) to 09:00 (540) wraps past midnight.
+    EXPECT_TRUE(minuteInScheduleBlock(1260, 1260, 540, true));
+    EXPECT_TRUE(minuteInScheduleBlock(1439, 1260, 540, true));
+    EXPECT_TRUE(minuteInScheduleBlock(0, 1260, 540, true));
+    EXPECT_TRUE(minuteInScheduleBlock(539, 1260, 540, true));
+    EXPECT_FALSE(minuteInScheduleBlock(540, 1260, 540, true));
+    EXPECT_FALSE(minuteInScheduleBlock(1259, 1260, 540, true));
+}
+
+TEST(ScrollerStreamsTest, ScheduledIdsDriveOrderRegardlessOfSelection)
+{
+    ProclamationRecord p1;
+    p1.id = "one";
+    p1.title = "One";
+    p1.content = "x";
+    p1.selected = false;
+
+    ProclamationRecord p2;
+    p2.id = "two";
+    p2.title = "Two";
+    p2.content = "y";
+    p2.selected = false;
+
+    ProclamationRecord def;
+    def.id = kDefaultId;
+    def.title = "Default";
+    def.content = "z";
+
+    // Explicit order two -> one, interleaved with the default. Unknown ids are
+    // skipped; the `selected` flag is ignored.
+    std::vector<std::string> scheduled = {"two", "missing", "one"};
+    auto streams = buildStreams({p1, p2, def}, {}, palette(), {}, kDefaultId, &scheduled);
+
+    ASSERT_EQ(streams.size(), 4u);
+    EXPECT_EQ(streams[0].name, "Two");
+    EXPECT_EQ(streams[1].name, "Default");
+    EXPECT_EQ(streams[2].name, "One");
+    EXPECT_EQ(streams[3].name, "Default");
+}
+
+TEST(ScrollerStreamsTest, EmptyScheduleFallsBackToDefault)
+{
+    ProclamationRecord p1;
+    p1.id = "one";
+    p1.title = "One";
+    p1.content = "x";
+    p1.selected = true;
+
+    ProclamationRecord def;
+    def.id = kDefaultId;
+    def.title = "Default";
+    def.content = "y";
+
+    std::vector<std::string> scheduled; // empty block
+    auto streams = buildStreams({p1, def}, {}, palette(), {}, kDefaultId, &scheduled);
+
+    ASSERT_EQ(streams.size(), 1u);
+    EXPECT_EQ(streams[0].name, "Default");
+}
+
 TEST(ScrollerStreamsTest, SplitsGluedSentencePunctuation)
 {
     ProclamationRecord p1;

tests/test_timezone.cpp

@@ -26,6 +26,24 @@ TEST(TimeZoneTest, UtcTimestampFormat) {
     EXPECT_NE(iso.find("UTC"), std::string::npos);
 }
 
+TEST(TimeZoneTest, CurrentLocalMinutesInRangeAndMatchesUtc) {
+    int minutes = currentLocalMinutes("UTC");
+    EXPECT_GE(minutes, 0);
+    EXPECT_LT(minutes, 1440);
+
+    // Cross-check against the UTC wall clock. The two calls happen within the
+    // same second, so a minute-boundary rollover is vanishingly unlikely.
+    time_t now = std::time(nullptr);
+    struct tm gmt_buf;
+    gmtime_r(&now, &gmt_buf);
+    EXPECT_EQ(minutes, gmt_buf.tm_hour * 60 + gmt_buf.tm_min);
+
+    // A timezone that is known to differ from UTC must still be in range.
+    int ny = currentLocalMinutes("America/New_York");
+    EXPECT_GE(ny, 0);
+    EXPECT_LT(ny, 1440);
+}
+
 TEST(TimeZoneTest, FormatUtcToTimezone) {
     // 2026-07-24 12:00:00 UTC
     // Fixed epoch timestamp: 1784808000