[EGD-6836] Add multimedia indexer database

Added multimedia indexer database. Decided to got with single table approach. User playlist will be implemented as seprate tables when needed.
2026-06-13 19:15:07 -04:00 · 2021-08-30 23:15:29 +02:00
parent 8f10062943
commit b482851269
8 changed files with 465 additions and 4 deletions
--- a/module-db/tests/MultimediaFilesTable_tests.cpp
+++ b/module-db/tests/MultimediaFilesTable_tests.cpp
@@ -0,0 +1,149 @@
+// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
+// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
+
+#include <catch2/catch.hpp>
+
+#include <Databases/MultimediaFilesDB.hpp>
+
+constexpr auto artist1 = "Super artist";
+constexpr auto artist2 = "Mega artist";
+constexpr auto artist3 = "Just an artist";
+
+constexpr auto song1 = "Super song";
+constexpr auto song2 = "Mega song";
+constexpr auto song3 = "Just a song";
+
+constexpr auto album1 = "Super album";
+constexpr auto album2 = "Mega album";
+constexpr auto album3 = "Just an album";
+
+const MultimediaFilesTableRow records[] = {
+    {Record{DB_ID_NONE},
+     .path      = "user/music",
+     .mediaType = "audio/mp3",
+     .size      = 100,
+     .tags = {.title = song1, .artist = artist1, .album = album1, .comment = "", .genre = "", .year = 2011, .track = 1},
+     .audioProperties = {.songLength = 300, .bitrate = 320, .sampleRate = 44100, .channels = 1}},
+    {Record{DB_ID_NONE},
+     .path      = "user/music",
+     .mediaType = "audio/mp3",
+     .size      = 100,
+     .tags = {.title = song2, .artist = artist1, .album = album1, .comment = "", .genre = "", .year = 2011, .track = 1},
+     .audioProperties = {.songLength = 300, .bitrate = 320, .sampleRate = 44100, .channels = 1}},
+    {Record{DB_ID_NONE},
+     .path      = "user/music",
+     .mediaType = "audio/mp3",
+     .size      = 100,
+     .tags = {.title = song2, .artist = artist1, .album = album2, .comment = "", .genre = "", .year = 2011, .track = 1},
+     .audioProperties = {.songLength = 300, .bitrate = 320, .sampleRate = 44100, .channels = 1}},
+    {Record{DB_ID_NONE},
+     .path      = "user/music",
+     .mediaType = "audio/mp3",
+     .size      = 100,
+     .tags = {.title = song2, .artist = artist2, .album = album1, .comment = "", .genre = "", .year = 2011, .track = 1},
+     .audioProperties = {.songLength = 300, .bitrate = 320, .sampleRate = 44100, .channels = 1}},
+    {Record{DB_ID_NONE},
+     .path      = "user/music",
+     .mediaType = "audio/mp3",
+     .size      = 100,
+     .tags = {.title = song3, .artist = artist3, .album = album2, .comment = "", .genre = "", .year = 2011, .track = 1},
+     .audioProperties = {.songLength = 300, .bitrate = 320, .sampleRate = 44100, .channels = 1}},
+    {Record{DB_ID_NONE},
+     .path      = "user/music",
+     .mediaType = "audio/mp3",
+     .size      = 100,
+     .tags = {.title = song3, .artist = artist2, .album = album3, .comment = "", .genre = "", .year = 2011, .track = 1},
+     .audioProperties = {.songLength = 300, .bitrate = 320, .sampleRate = 44100, .channels = 1}}};
+
+TEST_CASE("Multimedia DB tests")
+{
+    REQUIRE(Database::initialize());
+
+    const auto path = (std::filesystem::path{"sys/user"} / "multimedia.db");
+    if (std::filesystem::exists(path)) {
+        REQUIRE(std::filesystem::remove(path));
+    }
+
+    MultimediaFilesDB db(path.c_str());
+    REQUIRE(db.isInitialized());
+
+    constexpr auto PageSize = 8;
+
+    SECTION("MultimediaFilesTableRow")
+    {
+        auto record = MultimediaFilesTableRow{};
+        REQUIRE(!record.isValid());
+
+        record.ID   = 1;
+        record.path = "music";
+
+        REQUIRE(record.isValid());
+    }
+
+    SECTION("Empty")
+    {
+        REQUIRE(db.files.count() == 0);
+        REQUIRE(db.files.getLimitOffset(0, PageSize).empty());
+    }
+
+    SECTION("Add, get and remove")
+    {
+        const auto path = "music/user";
+        MultimediaFilesTableRow record;
+        record.path = path;
+        REQUIRE(!record.isValid());
+        REQUIRE(db.files.add(record));
+
+        REQUIRE(db.files.count() == 1);
+        auto result = db.files.getById(1);
+        REQUIRE(result.isValid());
+
+        SECTION("Remove by ID")
+        {
+            REQUIRE(db.files.removeById(1));
+            REQUIRE(db.files.count() == 0);
+            auto result = db.files.getById(1);
+            REQUIRE(!result.isValid());
+        }
+        SECTION("Remove by field")
+        {
+            REQUIRE(db.files.removeByField(MultimediaFilesTableFields::path, path));
+            REQUIRE(db.files.count() == 0);
+            auto result = db.files.getById(1);
+            REQUIRE(!result.isValid());
+        }
+    }
+
+    for (const auto &record : records) {
+        REQUIRE(db.files.add(record));
+    }
+
+    SECTION("Remove all")
+    {
+        REQUIRE(db.files.count() == 6);
+        REQUIRE(db.files.removeAll());
+        REQUIRE(db.files.count() == 0);
+    }
+
+    SECTION("Update")
+    {
+        auto resultPre      = db.files.getById(2);
+        resultPre.mediaType = "bla bla";
+        REQUIRE(db.files.update(resultPre));
+        auto resultPost = db.files.getById(2);
+        REQUIRE((resultPre.ID == resultPost.ID && resultPre.mediaType == resultPost.mediaType));
+    }
+
+    SECTION("getLimitOffset")
+    {
+        REQUIRE(db.files.getLimitOffset(0, 4).size() == 4);
+        REQUIRE(db.files.getLimitOffset(4, 4).size() == 2);
+    }
+
+    SECTION("getLimitOffsetByField")
+    {
+        REQUIRE(db.files.getLimitOffsetByField(0, 4, MultimediaFilesTableFields::artist, artist1).size() == 3);
+    }
+
+    REQUIRE(Database::deinitialize());
+}