diff --git a/packages/sqlite3_vec/.gitignore b/packages/sqlite3_vec/.gitignore new file mode 100644 index 00000000..ea810a52 --- /dev/null +++ b/packages/sqlite3_vec/.gitignore @@ -0,0 +1,31 @@ +# Miscellaneous +*.class +*.log +*.pyc +*.swp +.DS_Store +.atom/ +.build/ +.buildlog/ +.history +.svn/ +.swiftpm/ +migrate_working_dir/ + +# IntelliJ related +*.iml +*.ipr +*.iws +.idea/ + +# The .vscode folder contains launch configuration and tasks you configure in +# VS Code which you may wish to be included in version control, so this line +# is commented out by default. +#.vscode/ + +# Flutter/Dart/Pub related +# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock. +/pubspec.lock +**/doc/api/ +.dart_tool/ +build/ diff --git a/packages/sqlite3_vec/.metadata b/packages/sqlite3_vec/.metadata new file mode 100644 index 00000000..2ab4d1aa --- /dev/null +++ b/packages/sqlite3_vec/.metadata @@ -0,0 +1,33 @@ +# This file tracks properties of this Flutter project. +# Used by Flutter tool to assess capabilities and perform upgrades etc. +# +# This file should be version controlled and should not be manually edited. + +version: + revision: "17025dd88227cd9532c33fa78f5250d548d87e9a" + channel: "stable" + +project_type: plugin + +# Tracks metadata for the flutter migrate command +migration: + platforms: + - platform: root + create_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + base_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + - platform: android + create_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + base_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + - platform: linux + create_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + base_revision: 17025dd88227cd9532c33fa78f5250d548d87e9a + + # User provided section + + # List of Local paths (relative to this file) that should be + # ignored by the migrate tool. + # + # Files that are not part of the templates will be ignored by default. + unmanaged_files: + - 'lib/main.dart' + - 'ios/Runner.xcodeproj/project.pbxproj' diff --git a/packages/sqlite3_vec/CHANGELOG.md b/packages/sqlite3_vec/CHANGELOG.md new file mode 100644 index 00000000..41cc7d81 --- /dev/null +++ b/packages/sqlite3_vec/CHANGELOG.md @@ -0,0 +1,3 @@ +## 0.0.1 + +* TODO: Describe initial release. diff --git a/packages/sqlite3_vec/LICENSE b/packages/sqlite3_vec/LICENSE new file mode 100644 index 00000000..261eeb9e --- /dev/null +++ b/packages/sqlite3_vec/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/packages/sqlite3_vec/README.md b/packages/sqlite3_vec/README.md new file mode 100644 index 00000000..0d66fd6a --- /dev/null +++ b/packages/sqlite3_vec/README.md @@ -0,0 +1,15 @@ +# sqlite3_vec + +A new Flutter plugin project. + +## Getting Started + +This project is a starting point for a Flutter +[plug-in package](https://flutter.dev/to/develop-plugins), +a specialized package that includes platform-specific implementation code for +Android and/or iOS. + +For help getting started with Flutter development, view the +[online documentation](https://docs.flutter.dev), which offers tutorials, +samples, guidance on mobile development, and a full API reference. + diff --git a/packages/sqlite3_vec/analysis_options.yaml b/packages/sqlite3_vec/analysis_options.yaml new file mode 100644 index 00000000..4d829f60 --- /dev/null +++ b/packages/sqlite3_vec/analysis_options.yaml @@ -0,0 +1,35 @@ +# This file configures the static analysis results for your project (errors, +# warnings, and lints). +# +# This enables the 'recommended' set of lints from `package:lints`. +# This set helps identify many issues that may lead to problems when running +# or consuming Dart code, and enforces writing Dart using a single, idiomatic +# style and format. +# +# If you want a smaller set of lints you can change this to specify +# 'package:lints/core.yaml'. These are just the most critical lints +# (the recommended set includes the core lints). +# The core lints are also what is used by pub.dev for scoring packages. + +include: package:lint/package.yaml +# Uncomment the following section to specify additional rules. + +linter: + rules: + - unawaited_futures + - discarded_futures + - collection_methods_unrelated_type + +analyzer: + plugins: + - custom_lint + exclude: + - "**.g.dart" + - "**.swagger.dart" + - "**.freezed.dart" + - "**.chopper.dart" +# For more information about the core and recommended set of lints, see +# https://dart.dev/go/core-lints + +# For additional information about configuring this file, see +# https://dart.dev/guides/language/analysis-options diff --git a/packages/sqlite3_vec/android/.gitignore b/packages/sqlite3_vec/android/.gitignore new file mode 100644 index 00000000..55afd919 --- /dev/null +++ b/packages/sqlite3_vec/android/.gitignore @@ -0,0 +1,13 @@ +gradle-wrapper.jar +/.gradle +/captures/ +/gradlew +/gradlew.bat +/local.properties +GeneratedPluginRegistrant.java + +# Remember to never publicly share your keystore. +# See https://flutter.dev/to/reference-keystore +key.properties +**/*.keystore +**/*.jks diff --git a/packages/sqlite3_vec/android/CMakeLists.txt b/packages/sqlite3_vec/android/CMakeLists.txt new file mode 100644 index 00000000..676e27a7 --- /dev/null +++ b/packages/sqlite3_vec/android/CMakeLists.txt @@ -0,0 +1,77 @@ +cmake_minimum_required(VERSION 3.10) + +# Set the project name +project(sqlite_vec) + +# Set default compiler if not provided +if(NOT CMAKE_C_COMPILER) + set(CMAKE_C_COMPILER gcc) +endif() + +# Configure Android specific settings +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC") + +include(FetchContent) +if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0") + # cmake 3.24.0 added the `DOWNLOAD_EXTRACT_TIMESTAMP` and prints an ugly warning when + # the default is used, so override it to the recommended behavior. + # We can't really ask users to use a cmake that recent, so there's this if here. + FetchContent_Declare( + sqlite3 + URL https://sqlite.org/2024/sqlite-autoconf-3470200.tar.gz + DOWNLOAD_EXTRACT_TIMESTAMP NEW + ) + + FetchContent_Declare( + vec0 + URL https://github.com/asg017/sqlite-vec/archive/refs/tags/v0.1.7-alpha.2.tar.gz + DOWNLOAD_EXTRACT_TIMESTAMP NEW + ) +else() + FetchContent_Declare( + sqlite3 + URL https://sqlite.org/2024/sqlite-autoconf-3470200.tar.gz + ) + + FetchContent_Declare( + vec0 + URL https://github.com/asg017/sqlite-vec/archive/refs/tags/v0.1.7-alpha.2.tar.gz + ) +endif() + +FetchContent_MakeAvailable(sqlite3) +FetchContent_MakeAvailable(vec0) + +add_custom_command( + OUTPUT ${vec0_SOURCE_DIR}/sqlite-vec.h + COMMAND make sqlite-vec.h + WORKING_DIRECTORY ${vec0_SOURCE_DIR} + COMMENT "Building sqlite-vec.h with make" +) + +add_custom_target(generate_vec_header + DEPENDS ${vec0_SOURCE_DIR}/sqlite-vec.h +) + +add_library(vec0 + SHARED + ${vec0_SOURCE_DIR}/sqlite-vec.c +) + +add_dependencies(vec0 generate_vec_header) + +# Include directories +target_include_directories(vec0 + PRIVATE + ${vec0_SOURCE_DIR} + ${sqlite3_SOURCE_DIR} +) + +# Set compile options +target_compile_options(vec0 + PRIVATE + -Wall + -Wextra + -O3 +) diff --git a/packages/sqlite3_vec/android/build.gradle b/packages/sqlite3_vec/android/build.gradle new file mode 100644 index 00000000..b427d0d0 --- /dev/null +++ b/packages/sqlite3_vec/android/build.gradle @@ -0,0 +1,55 @@ +group = "me.movenext.sqlite3_vec" +version = "1.0-SNAPSHOT" + +buildscript { + ext.kotlin_version = "1.8.22" + repositories { + google() + mavenCentral() + } + + dependencies { + classpath("com.android.tools.build:gradle:8.1.0") + classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version") + } +} + +allprojects { + repositories { + google() + mavenCentral() + } +} + +apply plugin: "com.android.library" +apply plugin: "kotlin-android" + +android { + namespace = "me.movenext.sqlite3_vec" + + compileSdk = 35 + + compileOptions { + sourceCompatibility = JavaVersion.VERSION_11 + targetCompatibility = JavaVersion.VERSION_11 + } + + kotlinOptions { + jvmTarget = JavaVersion.VERSION_11 + } + + sourceSets { + main.java.srcDirs += "src/main/kotlin" + test.java.srcDirs += "src/test/kotlin" + } + + defaultConfig { + minSdk = 21 + } + + externalNativeBuild { + cmake { + path "CMakeLists.txt" + } + } +} diff --git a/packages/sqlite3_vec/android/settings.gradle b/packages/sqlite3_vec/android/settings.gradle new file mode 100644 index 00000000..ff6786e8 --- /dev/null +++ b/packages/sqlite3_vec/android/settings.gradle @@ -0,0 +1 @@ +rootProject.name = 'sqlite3_vec' diff --git a/packages/sqlite3_vec/android/src/main/AndroidManifest.xml b/packages/sqlite3_vec/android/src/main/AndroidManifest.xml new file mode 100644 index 00000000..b3d55606 --- /dev/null +++ b/packages/sqlite3_vec/android/src/main/AndroidManifest.xml @@ -0,0 +1,3 @@ + + diff --git a/packages/sqlite3_vec/android/src/main/kotlin/me/movenext/sqlite3_vec/Sqlite3VecPlugin.kt b/packages/sqlite3_vec/android/src/main/kotlin/me/movenext/sqlite3_vec/Sqlite3VecPlugin.kt new file mode 100644 index 00000000..61c608bc --- /dev/null +++ b/packages/sqlite3_vec/android/src/main/kotlin/me/movenext/sqlite3_vec/Sqlite3VecPlugin.kt @@ -0,0 +1,16 @@ +package me.movenext.sqlite3_vec + +import androidx.annotation.NonNull + +import io.flutter.embedding.engine.plugins.FlutterPlugin + +/** Sqlite3VecPlugin */ +class Sqlite3VecPlugin: FlutterPlugin { + override fun onAttachedToEngine(flutterPluginBinding: FlutterPlugin.FlutterPluginBinding) { + + } + + override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) { + + } +} diff --git a/packages/sqlite3_vec/example/.flutter-plugins b/packages/sqlite3_vec/example/.flutter-plugins new file mode 100644 index 00000000..f7e79017 --- /dev/null +++ b/packages/sqlite3_vec/example/.flutter-plugins @@ -0,0 +1,4 @@ +# This is a generated file; do not edit or check into version control. +integration_test=/home/fafre/development/flutter/packages/integration_test/ +sqlite3_flutter_libs=/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/ +sqlite3_vec=/home/fafre/development/repos/lensai/packages/sqlite3_vec/ diff --git a/packages/sqlite3_vec/example/.flutter-plugins-dependencies b/packages/sqlite3_vec/example/.flutter-plugins-dependencies new file mode 100644 index 00000000..6898a0c9 --- /dev/null +++ b/packages/sqlite3_vec/example/.flutter-plugins-dependencies @@ -0,0 +1 @@ +{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"integration_test","path":"/home/fafre/development/flutter/packages/integration_test/","native_build":true,"dependencies":[]},{"name":"sqlite3_flutter_libs","path":"/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"android":[{"name":"integration_test","path":"/home/fafre/development/flutter/packages/integration_test/","native_build":true,"dependencies":[]},{"name":"sqlite3_flutter_libs","path":"/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/","native_build":true,"dependencies":[]},{"name":"sqlite3_vec","path":"/home/fafre/development/repos/lensai/packages/sqlite3_vec/","native_build":true,"dependencies":[]}],"macos":[{"name":"sqlite3_flutter_libs","path":"/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/","shared_darwin_source":true,"native_build":true,"dependencies":[]}],"linux":[{"name":"sqlite3_flutter_libs","path":"/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/","native_build":true,"dependencies":[]},{"name":"sqlite3_vec","path":"/home/fafre/development/repos/lensai/packages/sqlite3_vec/","native_build":true,"dependencies":[]}],"windows":[{"name":"sqlite3_flutter_libs","path":"/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/","native_build":true,"dependencies":[]}],"web":[]},"dependencyGraph":[{"name":"integration_test","dependencies":[]},{"name":"sqlite3_flutter_libs","dependencies":[]},{"name":"sqlite3_vec","dependencies":[]}],"date_created":"2025-01-17 14:26:43.439781","version":"3.27.1","swift_package_manager_enabled":false} \ No newline at end of file diff --git a/packages/sqlite3_vec/example/README.md b/packages/sqlite3_vec/example/README.md new file mode 100644 index 00000000..be857fb2 --- /dev/null +++ b/packages/sqlite3_vec/example/README.md @@ -0,0 +1,16 @@ +# sqlite3_vec_example + +Demonstrates how to use the sqlite3_vec plugin. + +## Getting Started + +This project is a starting point for a Flutter application. + +A few resources to get you started if this is your first Flutter project: + +- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab) +- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook) + +For help getting started with Flutter development, view the +[online documentation](https://docs.flutter.dev/), which offers tutorials, +samples, guidance on mobile development, and a full API reference. diff --git a/packages/sqlite3_vec/example/analysis_options.yaml b/packages/sqlite3_vec/example/analysis_options.yaml new file mode 100644 index 00000000..0d290213 --- /dev/null +++ b/packages/sqlite3_vec/example/analysis_options.yaml @@ -0,0 +1,28 @@ +# This file configures the analyzer, which statically analyzes Dart code to +# check for errors, warnings, and lints. +# +# The issues identified by the analyzer are surfaced in the UI of Dart-enabled +# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be +# invoked from the command line by running `flutter analyze`. + +# The following line activates a set of recommended lints for Flutter apps, +# packages, and plugins designed to encourage good coding practices. +include: package:flutter_lints/flutter.yaml + +linter: + # The lint rules applied to this project can be customized in the + # section below to disable rules from the `package:flutter_lints/flutter.yaml` + # included above or to enable additional rules. A list of all available lints + # and their documentation is published at https://dart.dev/lints. + # + # Instead of disabling a lint rule for the entire project in the + # section below, it can also be suppressed for a single line of code + # or a specific dart file by using the `// ignore: name_of_lint` and + # `// ignore_for_file: name_of_lint` syntax on the line or in the file + # producing the lint. + rules: + # avoid_print: false # Uncomment to disable the `avoid_print` rule + # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule + +# Additional information about this file can be found at +# https://dart.dev/guides/language/analysis-options diff --git a/packages/sqlite3_vec/example/android/app/build.gradle b/packages/sqlite3_vec/example/android/app/build.gradle new file mode 100644 index 00000000..483a2066 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/build.gradle @@ -0,0 +1,44 @@ +plugins { + id "com.android.application" + id "kotlin-android" + // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins. + id "dev.flutter.flutter-gradle-plugin" +} + +android { + namespace = "me.movenext.sqlite3_vec_example" + compileSdk = flutter.compileSdkVersion + ndkVersion = flutter.ndkVersion + + compileOptions { + sourceCompatibility = JavaVersion.VERSION_1_8 + targetCompatibility = JavaVersion.VERSION_1_8 + } + + kotlinOptions { + jvmTarget = JavaVersion.VERSION_1_8 + } + + defaultConfig { + // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). + applicationId = "me.movenext.sqlite3_vec_example" + // You can update the following values to match your application needs. + // For more information, see: https://flutter.dev/to/review-gradle-config. + minSdk = flutter.minSdkVersion + targetSdk = flutter.targetSdkVersion + versionCode = flutter.versionCode + versionName = flutter.versionName + } + + buildTypes { + release { + // TODO: Add your own signing config for the release build. + // Signing with the debug keys for now, so `flutter run --release` works. + signingConfig = signingConfigs.debug + } + } +} + +flutter { + source = "../.." +} diff --git a/packages/sqlite3_vec/example/android/app/src/debug/AndroidManifest.xml b/packages/sqlite3_vec/example/android/app/src/debug/AndroidManifest.xml new file mode 100644 index 00000000..399f6981 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/debug/AndroidManifest.xml @@ -0,0 +1,7 @@ + + + + diff --git a/packages/sqlite3_vec/example/android/app/src/main/AndroidManifest.xml b/packages/sqlite3_vec/example/android/app/src/main/AndroidManifest.xml new file mode 100644 index 00000000..c4163281 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/AndroidManifest.xml @@ -0,0 +1,45 @@ + + + + + + + + + + + + + + + + + + + + + diff --git a/packages/sqlite3_vec/example/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java b/packages/sqlite3_vec/example/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java new file mode 100644 index 00000000..903dd3b8 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java @@ -0,0 +1,34 @@ +package io.flutter.plugins; + +import androidx.annotation.Keep; +import androidx.annotation.NonNull; +import io.flutter.Log; + +import io.flutter.embedding.engine.FlutterEngine; + +/** + * Generated file. Do not edit. + * This file is generated by the Flutter tool based on the + * plugins that support the Android platform. + */ +@Keep +public final class GeneratedPluginRegistrant { + private static final String TAG = "GeneratedPluginRegistrant"; + public static void registerWith(@NonNull FlutterEngine flutterEngine) { + try { + flutterEngine.getPlugins().add(new dev.flutter.plugins.integration_test.IntegrationTestPlugin()); + } catch (Exception e) { + Log.e(TAG, "Error registering plugin integration_test, dev.flutter.plugins.integration_test.IntegrationTestPlugin", e); + } + try { + flutterEngine.getPlugins().add(new eu.simonbinder.sqlite3_flutter_libs.Sqlite3FlutterLibsPlugin()); + } catch (Exception e) { + Log.e(TAG, "Error registering plugin sqlite3_flutter_libs, eu.simonbinder.sqlite3_flutter_libs.Sqlite3FlutterLibsPlugin", e); + } + try { + flutterEngine.getPlugins().add(new me.movenext.sqlite3_vec.Sqlite3VecPlugin()); + } catch (Exception e) { + Log.e(TAG, "Error registering plugin sqlite3_vec, me.movenext.sqlite3_vec.Sqlite3VecPlugin", e); + } + } +} diff --git a/packages/sqlite3_vec/example/android/app/src/main/kotlin/me/movenext/sqlite3_vec_example/MainActivity.kt b/packages/sqlite3_vec/example/android/app/src/main/kotlin/me/movenext/sqlite3_vec_example/MainActivity.kt new file mode 100644 index 00000000..a551b6cb --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/kotlin/me/movenext/sqlite3_vec_example/MainActivity.kt @@ -0,0 +1,5 @@ +package me.movenext.sqlite3_vec_example + +import io.flutter.embedding.android.FlutterActivity + +class MainActivity: FlutterActivity() diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/drawable-v21/launch_background.xml b/packages/sqlite3_vec/example/android/app/src/main/res/drawable-v21/launch_background.xml new file mode 100644 index 00000000..f74085f3 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/res/drawable-v21/launch_background.xml @@ -0,0 +1,12 @@ + + + + + + + + diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/drawable/launch_background.xml b/packages/sqlite3_vec/example/android/app/src/main/res/drawable/launch_background.xml new file mode 100644 index 00000000..304732f8 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/res/drawable/launch_background.xml @@ -0,0 +1,12 @@ + + + + + + + + diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png new file mode 100644 index 00000000..db77bb4b Binary files /dev/null and b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png new file mode 100644 index 00000000..17987b79 Binary files /dev/null and b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png new file mode 100644 index 00000000..09d43914 Binary files /dev/null and b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png new file mode 100644 index 00000000..d5f1c8d3 Binary files /dev/null and b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png new file mode 100644 index 00000000..4d6372ee Binary files /dev/null and b/packages/sqlite3_vec/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/values-night/styles.xml b/packages/sqlite3_vec/example/android/app/src/main/res/values-night/styles.xml new file mode 100644 index 00000000..06952be7 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/res/values-night/styles.xml @@ -0,0 +1,18 @@ + + + + + + + diff --git a/packages/sqlite3_vec/example/android/app/src/main/res/values/styles.xml b/packages/sqlite3_vec/example/android/app/src/main/res/values/styles.xml new file mode 100644 index 00000000..cb1ef880 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/main/res/values/styles.xml @@ -0,0 +1,18 @@ + + + + + + + diff --git a/packages/sqlite3_vec/example/android/app/src/profile/AndroidManifest.xml b/packages/sqlite3_vec/example/android/app/src/profile/AndroidManifest.xml new file mode 100644 index 00000000..399f6981 --- /dev/null +++ b/packages/sqlite3_vec/example/android/app/src/profile/AndroidManifest.xml @@ -0,0 +1,7 @@ + + + + diff --git a/packages/sqlite3_vec/example/android/build.gradle b/packages/sqlite3_vec/example/android/build.gradle new file mode 100644 index 00000000..d2ffbffa --- /dev/null +++ b/packages/sqlite3_vec/example/android/build.gradle @@ -0,0 +1,18 @@ +allprojects { + repositories { + google() + mavenCentral() + } +} + +rootProject.buildDir = "../build" +subprojects { + project.buildDir = "${rootProject.buildDir}/${project.name}" +} +subprojects { + project.evaluationDependsOn(":app") +} + +tasks.register("clean", Delete) { + delete rootProject.buildDir +} diff --git a/packages/sqlite3_vec/example/android/gradle.properties b/packages/sqlite3_vec/example/android/gradle.properties new file mode 100644 index 00000000..25971708 --- /dev/null +++ b/packages/sqlite3_vec/example/android/gradle.properties @@ -0,0 +1,3 @@ +org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=2G -XX:+HeapDumpOnOutOfMemoryError +android.useAndroidX=true +android.enableJetifier=true diff --git a/packages/sqlite3_vec/example/android/gradle/wrapper/gradle-wrapper.properties b/packages/sqlite3_vec/example/android/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 00000000..7bb2df6b --- /dev/null +++ b/packages/sqlite3_vec/example/android/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-all.zip diff --git a/packages/sqlite3_vec/example/android/local.properties b/packages/sqlite3_vec/example/android/local.properties new file mode 100644 index 00000000..930db76c --- /dev/null +++ b/packages/sqlite3_vec/example/android/local.properties @@ -0,0 +1,2 @@ +sdk.dir=/home/fafre/Android/Sdk +flutter.sdk=/home/fafre/development/flutter \ No newline at end of file diff --git a/packages/sqlite3_vec/example/android/settings.gradle b/packages/sqlite3_vec/example/android/settings.gradle new file mode 100644 index 00000000..b9e43bd3 --- /dev/null +++ b/packages/sqlite3_vec/example/android/settings.gradle @@ -0,0 +1,25 @@ +pluginManagement { + def flutterSdkPath = { + def properties = new Properties() + file("local.properties").withInputStream { properties.load(it) } + def flutterSdkPath = properties.getProperty("flutter.sdk") + assert flutterSdkPath != null, "flutter.sdk not set in local.properties" + return flutterSdkPath + }() + + includeBuild("$flutterSdkPath/packages/flutter_tools/gradle") + + repositories { + google() + mavenCentral() + gradlePluginPortal() + } +} + +plugins { + id "dev.flutter.flutter-plugin-loader" version "1.0.0" + id "com.android.application" version "8.1.0" apply false + id "org.jetbrains.kotlin.android" version "1.8.22" apply false +} + +include ":app" diff --git a/packages/sqlite3_vec/example/lib/main.dart b/packages/sqlite3_vec/example/lib/main.dart new file mode 100644 index 00000000..0074841f --- /dev/null +++ b/packages/sqlite3_vec/example/lib/main.dart @@ -0,0 +1,49 @@ +import 'package:flutter/material.dart'; +import 'package:sqlite3/sqlite3.dart'; +import 'package:sqlite3_vec/sqlite3_vec.dart'; + +void main() async { + WidgetsFlutterBinding.ensureInitialized(); + + Sqlite3Vec.ensureExtensionLoaded(); + + final db = sqlite3.openInMemory(); + + runApp(MyApp(db: db)); +} + +class MyApp extends StatefulWidget { + const MyApp({super.key, required this.db}); + + final Database db; + + @override + State createState() => _MyAppState(); +} + +class _MyAppState extends State { + @override + void dispose() { + widget.db.dispose(); + super.dispose(); + } + + @override + Widget build(BuildContext context) { + final version = widget.db // + .select('SELECT vec_version() as version;') + .first['version']; + return MaterialApp( + home: Scaffold( + appBar: AppBar( + title: const Text('sqlite-vec'), + ), + body: Center( + child: Text( + 'version: $version', + ), + ), + ), + ); + } +} diff --git a/packages/sqlite3_vec/example/linux/CMakeLists.txt b/packages/sqlite3_vec/example/linux/CMakeLists.txt new file mode 100644 index 00000000..a0fedf05 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/CMakeLists.txt @@ -0,0 +1,130 @@ +# Project-level configuration. +cmake_minimum_required(VERSION 3.13) +project(runner LANGUAGES CXX) + +# The name of the executable created for the application. Change this to change +# the on-disk name of your application. +set(BINARY_NAME "sqlite3_vec_example") +# The unique GTK application identifier for this application. See: +# https://wiki.gnome.org/HowDoI/ChooseApplicationID +set(APPLICATION_ID "me.movenext.sqlite3_vec") + +# Explicitly opt in to modern CMake behaviors to avoid warnings with recent +# versions of CMake. +cmake_policy(SET CMP0063 NEW) + +# Load bundled libraries from the lib/ directory relative to the binary. +set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") + +# Root filesystem for cross-building. +if(FLUTTER_TARGET_PLATFORM_SYSROOT) + set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +endif() + +# Define build configuration options. +if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + set(CMAKE_BUILD_TYPE "Debug" CACHE + STRING "Flutter build mode" FORCE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Profile" "Release") +endif() + +# Compilation settings that should be applied to most targets. +# +# Be cautious about adding new options here, as plugins use this function by +# default. In most cases, you should add new options to specific targets instead +# of modifying this function. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${TARGET} PUBLIC cxx_std_14) + target_compile_options(${TARGET} PRIVATE -Wall -Werror) + target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") + target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") +endfunction() + +# Flutter library and tool build rules. +set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") +add_subdirectory(${FLUTTER_MANAGED_DIR}) + +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) + +# Application build; see runner/CMakeLists.txt. +add_subdirectory("runner") + +# Run the Flutter tool portions of the build. This must not be removed. +add_dependencies(${BINARY_NAME} flutter_assemble) + +# Only the install-generated bundle's copy of the executable will launch +# correctly, since the resources must in the right relative locations. To avoid +# people trying to run the unbundled copy, put it in a subdirectory instead of +# the default top-level location. +set_target_properties(${BINARY_NAME} + PROPERTIES + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" +) + +# Enable the test target. +set(include_sqlite3_vec_tests TRUE) + +# Generated plugin build rules, which manage building the plugins and adding +# them to the application. +include(flutter/generated_plugins.cmake) + + +# === Installation === +# By default, "installing" just makes a relocatable bundle in the build +# directory. +set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) + set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) +endif() + +# Start with a clean build bundle directory every time. +install(CODE " + file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") + " COMPONENT Runtime) + +set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") +set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") + +install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES}) + install(FILES "${bundled_library}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endforeach(bundled_library) + +# Copy the native assets provided by the build.dart from all packages. +set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/") +install(DIRECTORY "${NATIVE_ASSETS_DIR}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +# Fully re-copy the assets directory on each build to avoid having stale files +# from a previous install. +set(FLUTTER_ASSET_DIR_NAME "flutter_assets") +install(CODE " + file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") + " COMPONENT Runtime) +install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" + DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) + +# Install the AOT library on non-Debug builds only. +if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") + install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() diff --git a/packages/sqlite3_vec/example/linux/flutter/CMakeLists.txt b/packages/sqlite3_vec/example/linux/flutter/CMakeLists.txt new file mode 100644 index 00000000..d5bd0164 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/flutter/CMakeLists.txt @@ -0,0 +1,88 @@ +# This file controls Flutter-level build steps. It should not be edited. +cmake_minimum_required(VERSION 3.10) + +set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") + +# Configuration provided via flutter tool. +include(${EPHEMERAL_DIR}/generated_config.cmake) + +# TODO: Move the rest of this into files in ephemeral. See +# https://github.com/flutter/flutter/issues/57146. + +# Serves the same purpose as list(TRANSFORM ... PREPEND ...), +# which isn't available in 3.10. +function(list_prepend LIST_NAME PREFIX) + set(NEW_LIST "") + foreach(element ${${LIST_NAME}}) + list(APPEND NEW_LIST "${PREFIX}${element}") + endforeach(element) + set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) +endfunction() + +# === Flutter Library === +# System-level dependencies. +find_package(PkgConfig REQUIRED) +pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) +pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) +pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) + +set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") + +# Published to parent scope for install step. +set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) +set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) +set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) +set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) + +list(APPEND FLUTTER_LIBRARY_HEADERS + "fl_basic_message_channel.h" + "fl_binary_codec.h" + "fl_binary_messenger.h" + "fl_dart_project.h" + "fl_engine.h" + "fl_json_message_codec.h" + "fl_json_method_codec.h" + "fl_message_codec.h" + "fl_method_call.h" + "fl_method_channel.h" + "fl_method_codec.h" + "fl_method_response.h" + "fl_plugin_registrar.h" + "fl_plugin_registry.h" + "fl_standard_message_codec.h" + "fl_standard_method_codec.h" + "fl_string_codec.h" + "fl_value.h" + "fl_view.h" + "flutter_linux.h" +) +list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") +target_link_libraries(flutter INTERFACE + PkgConfig::GTK + PkgConfig::GLIB + PkgConfig::GIO +) +add_dependencies(flutter flutter_assemble) + +# === Flutter tool backend === +# _phony_ is a non-existent file to force this command to run every time, +# since currently there's no way to get a full input/output list from the +# flutter tool. +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CMAKE_CURRENT_BINARY_DIR}/_phony_ + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" + ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} + VERBATIM +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} +) diff --git a/packages/sqlite3_vec/example/linux/flutter/ephemeral/.plugin_symlinks/sqlite3_flutter_libs b/packages/sqlite3_vec/example/linux/flutter/ephemeral/.plugin_symlinks/sqlite3_flutter_libs new file mode 120000 index 00000000..5df7b5a0 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/flutter/ephemeral/.plugin_symlinks/sqlite3_flutter_libs @@ -0,0 +1 @@ +/home/fafre/.pub-cache/hosted/pub.dev/sqlite3_flutter_libs-0.5.28/ \ No newline at end of file diff --git a/packages/sqlite3_vec/example/linux/flutter/ephemeral/.plugin_symlinks/sqlite3_vec b/packages/sqlite3_vec/example/linux/flutter/ephemeral/.plugin_symlinks/sqlite3_vec new file mode 120000 index 00000000..e2d791c8 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/flutter/ephemeral/.plugin_symlinks/sqlite3_vec @@ -0,0 +1 @@ +/home/fafre/development/repos/lensai/packages/sqlite3_vec/ \ No newline at end of file diff --git a/packages/sqlite3_vec/example/linux/flutter/generated_plugin_registrant.cc b/packages/sqlite3_vec/example/linux/flutter/generated_plugin_registrant.cc new file mode 100644 index 00000000..3f44d03f --- /dev/null +++ b/packages/sqlite3_vec/example/linux/flutter/generated_plugin_registrant.cc @@ -0,0 +1,19 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#include "generated_plugin_registrant.h" + +#include +#include + +void fl_register_plugins(FlPluginRegistry* registry) { + g_autoptr(FlPluginRegistrar) sqlite3_flutter_libs_registrar = + fl_plugin_registry_get_registrar_for_plugin(registry, "Sqlite3FlutterLibsPlugin"); + sqlite3_flutter_libs_plugin_register_with_registrar(sqlite3_flutter_libs_registrar); + g_autoptr(FlPluginRegistrar) sqlite3_vec_registrar = + fl_plugin_registry_get_registrar_for_plugin(registry, "Sqlite3VecPlugin"); + sqlite3_vec_plugin_register_with_registrar(sqlite3_vec_registrar); +} diff --git a/packages/sqlite3_vec/example/linux/flutter/generated_plugin_registrant.h b/packages/sqlite3_vec/example/linux/flutter/generated_plugin_registrant.h new file mode 100644 index 00000000..e0f0a47b --- /dev/null +++ b/packages/sqlite3_vec/example/linux/flutter/generated_plugin_registrant.h @@ -0,0 +1,15 @@ +// +// Generated file. Do not edit. +// + +// clang-format off + +#ifndef GENERATED_PLUGIN_REGISTRANT_ +#define GENERATED_PLUGIN_REGISTRANT_ + +#include + +// Registers Flutter plugins. +void fl_register_plugins(FlPluginRegistry* registry); + +#endif // GENERATED_PLUGIN_REGISTRANT_ diff --git a/packages/sqlite3_vec/example/linux/flutter/generated_plugins.cmake b/packages/sqlite3_vec/example/linux/flutter/generated_plugins.cmake new file mode 100644 index 00000000..db36e839 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/flutter/generated_plugins.cmake @@ -0,0 +1,25 @@ +# +# Generated file, do not edit. +# + +list(APPEND FLUTTER_PLUGIN_LIST + sqlite3_flutter_libs + sqlite3_vec +) + +list(APPEND FLUTTER_FFI_PLUGIN_LIST +) + +set(PLUGIN_BUNDLED_LIBRARIES) + +foreach(plugin ${FLUTTER_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin}) + target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin) + list(APPEND PLUGIN_BUNDLED_LIBRARIES $) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries}) +endforeach(plugin) + +foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST}) + add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin}) + list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries}) +endforeach(ffi_plugin) diff --git a/packages/sqlite3_vec/example/linux/runner/CMakeLists.txt b/packages/sqlite3_vec/example/linux/runner/CMakeLists.txt new file mode 100644 index 00000000..e97dabc7 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/runner/CMakeLists.txt @@ -0,0 +1,26 @@ +cmake_minimum_required(VERSION 3.13) +project(runner LANGUAGES CXX) + +# Define the application target. To change its name, change BINARY_NAME in the +# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer +# work. +# +# Any new source files that you add to the application should be added here. +add_executable(${BINARY_NAME} + "main.cc" + "my_application.cc" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" +) + +# Apply the standard set of build settings. This can be removed for applications +# that need different build settings. +apply_standard_settings(${BINARY_NAME}) + +# Add preprocessor definitions for the application ID. +add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") + +# Add dependency libraries. Add any application-specific dependencies here. +target_link_libraries(${BINARY_NAME} PRIVATE flutter) +target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) + +target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") diff --git a/packages/sqlite3_vec/example/linux/runner/main.cc b/packages/sqlite3_vec/example/linux/runner/main.cc new file mode 100644 index 00000000..e7c5c543 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/runner/main.cc @@ -0,0 +1,6 @@ +#include "my_application.h" + +int main(int argc, char** argv) { + g_autoptr(MyApplication) app = my_application_new(); + return g_application_run(G_APPLICATION(app), argc, argv); +} diff --git a/packages/sqlite3_vec/example/linux/runner/my_application.cc b/packages/sqlite3_vec/example/linux/runner/my_application.cc new file mode 100644 index 00000000..c5ff4301 --- /dev/null +++ b/packages/sqlite3_vec/example/linux/runner/my_application.cc @@ -0,0 +1,130 @@ +#include "my_application.h" + +#include +#ifdef GDK_WINDOWING_X11 +#include +#endif + +#include "flutter/generated_plugin_registrant.h" + +struct _MyApplication { + GtkApplication parent_instance; + char** dart_entrypoint_arguments; +}; + +G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) + +// Implements GApplication::activate. +static void my_application_activate(GApplication* application) { + MyApplication* self = MY_APPLICATION(application); + GtkWindow* window = + GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); + + // Use a header bar when running in GNOME as this is the common style used + // by applications and is the setup most users will be using (e.g. Ubuntu + // desktop). + // If running on X and not using GNOME then just use a traditional title bar + // in case the window manager does more exotic layout, e.g. tiling. + // If running on Wayland assume the header bar will work (may need changing + // if future cases occur). + gboolean use_header_bar = TRUE; +#ifdef GDK_WINDOWING_X11 + GdkScreen* screen = gtk_window_get_screen(window); + if (GDK_IS_X11_SCREEN(screen)) { + const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); + if (g_strcmp0(wm_name, "GNOME Shell") != 0) { + use_header_bar = FALSE; + } + } +#endif + if (use_header_bar) { + GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); + gtk_widget_show(GTK_WIDGET(header_bar)); + gtk_header_bar_set_title(header_bar, "sqlite3_vec_example"); + gtk_header_bar_set_show_close_button(header_bar, TRUE); + gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); + } else { + gtk_window_set_title(window, "sqlite3_vec_example"); + } + + gtk_window_set_default_size(window, 1280, 720); + gtk_widget_show(GTK_WIDGET(window)); + + g_autoptr(FlDartProject) project = fl_dart_project_new(); + fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); + + FlView* view = fl_view_new(project); + gtk_widget_show(GTK_WIDGET(view)); + gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); + + fl_register_plugins(FL_PLUGIN_REGISTRY(view)); + + gtk_widget_grab_focus(GTK_WIDGET(view)); +} + +// Implements GApplication::local_command_line. +static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) { + MyApplication* self = MY_APPLICATION(application); + // Strip out the first argument as it is the binary name. + self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); + + g_autoptr(GError) error = nullptr; + if (!g_application_register(application, nullptr, &error)) { + g_warning("Failed to register: %s", error->message); + *exit_status = 1; + return TRUE; + } + + g_application_activate(application); + *exit_status = 0; + + return TRUE; +} + +// Implements GApplication::startup. +static void my_application_startup(GApplication* application) { + //MyApplication* self = MY_APPLICATION(object); + + // Perform any actions required at application startup. + + G_APPLICATION_CLASS(my_application_parent_class)->startup(application); +} + +// Implements GApplication::shutdown. +static void my_application_shutdown(GApplication* application) { + //MyApplication* self = MY_APPLICATION(object); + + // Perform any actions required at application shutdown. + + G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application); +} + +// Implements GObject::dispose. +static void my_application_dispose(GObject* object) { + MyApplication* self = MY_APPLICATION(object); + g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); + G_OBJECT_CLASS(my_application_parent_class)->dispose(object); +} + +static void my_application_class_init(MyApplicationClass* klass) { + G_APPLICATION_CLASS(klass)->activate = my_application_activate; + G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; + G_APPLICATION_CLASS(klass)->startup = my_application_startup; + G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown; + G_OBJECT_CLASS(klass)->dispose = my_application_dispose; +} + +static void my_application_init(MyApplication* self) {} + +MyApplication* my_application_new() { + // Set the program name to the application ID, which helps various systems + // like GTK and desktop environments map this running application to its + // corresponding .desktop file. This ensures better integration by allowing + // the application to be recognized beyond its binary name. + g_set_prgname(APPLICATION_ID); + + return MY_APPLICATION(g_object_new(my_application_get_type(), + "application-id", APPLICATION_ID, + "flags", G_APPLICATION_NON_UNIQUE, + nullptr)); +} diff --git a/packages/sqlite3_vec/example/linux/runner/my_application.h b/packages/sqlite3_vec/example/linux/runner/my_application.h new file mode 100644 index 00000000..72271d5e --- /dev/null +++ b/packages/sqlite3_vec/example/linux/runner/my_application.h @@ -0,0 +1,18 @@ +#ifndef FLUTTER_MY_APPLICATION_H_ +#define FLUTTER_MY_APPLICATION_H_ + +#include + +G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, + GtkApplication) + +/** + * my_application_new: + * + * Creates a new Flutter-based application. + * + * Returns: a new #MyApplication. + */ +MyApplication* my_application_new(); + +#endif // FLUTTER_MY_APPLICATION_H_ diff --git a/packages/sqlite3_vec/example/pubspec.yaml b/packages/sqlite3_vec/example/pubspec.yaml new file mode 100644 index 00000000..6c466314 --- /dev/null +++ b/packages/sqlite3_vec/example/pubspec.yaml @@ -0,0 +1,87 @@ +name: sqlite3_vec_example +description: "Demonstrates how to use the sqlite3_vec plugin." +# The following line prevents the package from being accidentally published to +# pub.dev using `flutter pub publish`. This is preferred for private packages. +publish_to: 'none' # Remove this line if you wish to publish to pub.dev + +environment: + sdk: ^3.6.0 + +# Dependencies specify other packages that your package needs in order to work. +# To automatically upgrade your package dependencies to the latest versions +# consider running `flutter pub upgrade --major-versions`. Alternatively, +# dependencies can be manually updated by changing the version numbers below to +# the latest version available on pub.dev. To see which dependencies have newer +# versions available, run `flutter pub outdated`. +dependencies: + flutter: + sdk: flutter + + sqlite3_vec: + # When depending on this package from a real application you should use: + # sqlite3_vec: ^x.y.z + # See https://dart.dev/tools/pub/dependencies#version-constraints + # The example app is bundled with the plugin so we use a path dependency on + # the parent directory to use the current plugin's version. + path: ../ + + # The following adds the Cupertino Icons font to your application. + # Use with the CupertinoIcons class for iOS style icons. + cupertino_icons: ^1.0.8 + sqlite3: ^2.6.0 + sqlite3_flutter_libs: ^0.5.28 + +dev_dependencies: + integration_test: + sdk: flutter + flutter_test: + sdk: flutter + + # The "flutter_lints" package below contains a set of recommended lints to + # encourage good coding practices. The lint set provided by the package is + # activated in the `analysis_options.yaml` file located at the root of your + # package. See that file for information about deactivating specific lint + # rules and activating additional ones. + flutter_lints: ^5.0.0 + +# For information on the generic Dart part of this file, see the +# following page: https://dart.dev/tools/pub/pubspec + +# The following section is specific to Flutter packages. +flutter: + + # The following line ensures that the Material Icons font is + # included with your application, so that you can use the icons in + # the material Icons class. + uses-material-design: true + + # To add assets to your application, add an assets section, like this: + # assets: + # - images/a_dot_burr.jpeg + # - images/a_dot_ham.jpeg + + # An image asset can refer to one or more resolution-specific "variants", see + # https://flutter.dev/to/resolution-aware-images + + # For details regarding adding assets from package dependencies, see + # https://flutter.dev/to/asset-from-package + + # To add custom fonts to your application, add a fonts section here, + # in this "flutter" section. Each entry in this list should have a + # "family" key with the font family name, and a "fonts" key with a + # list giving the asset and other descriptors for the font. For + # example: + # fonts: + # - family: Schyler + # fonts: + # - asset: fonts/Schyler-Regular.ttf + # - asset: fonts/Schyler-Italic.ttf + # style: italic + # - family: Trajan Pro + # fonts: + # - asset: fonts/TrajanPro.ttf + # - asset: fonts/TrajanPro_Bold.ttf + # weight: 700 + # + # For details regarding fonts from package dependencies, + # see https://flutter.dev/to/font-from-package diff --git a/packages/sqlite3_vec/example/pubspec_overrides.yaml b/packages/sqlite3_vec/example/pubspec_overrides.yaml new file mode 100644 index 00000000..2eaee419 --- /dev/null +++ b/packages/sqlite3_vec/example/pubspec_overrides.yaml @@ -0,0 +1,4 @@ +# melos_managed_dependency_overrides: sqlite3_vec +dependency_overrides: + sqlite3_vec: + path: .. diff --git a/packages/sqlite3_vec/lib/sqlite3_vec.dart b/packages/sqlite3_vec/lib/sqlite3_vec.dart new file mode 100644 index 00000000..3b0cba84 --- /dev/null +++ b/packages/sqlite3_vec/lib/sqlite3_vec.dart @@ -0,0 +1,23 @@ +import 'dart:ffi'; +import 'dart:io'; + +import 'package:sqlite3/sqlite3.dart'; + +const String _libName = 'vec0'; + +class Sqlite3Vec { + static void ensureExtensionLoaded() { + final libPath = switch (Platform.operatingSystem) { + //'macos' || 'ios' => DynamicLibrary.open('$_libName.framework/$_libName'), + 'android' || 'linux' => DynamicLibrary.open('lib$_libName.so'), + //'windows' => DynamicLibrary.open('$_libName.dll'), + _ => throw UnsupportedError( + 'Unsupported platform: ${Platform.operatingSystem}', + ), + }; + + sqlite3.ensureExtensionLoaded( + SqliteExtension.inLibrary(libPath, 'sqlite3_vec_init'), + ); + } +} diff --git a/packages/sqlite3_vec/linux/CMakeLists.txt b/packages/sqlite3_vec/linux/CMakeLists.txt new file mode 100644 index 00000000..6ba01d4c --- /dev/null +++ b/packages/sqlite3_vec/linux/CMakeLists.txt @@ -0,0 +1,134 @@ +cmake_minimum_required(VERSION 3.10) + +# Project-level configuration. +set(PROJECT_NAME "sqlite3_vec") +project(${PROJECT_NAME} LANGUAGES CXX C) + +set(PLUGIN_NAME "sqlite3_vec_plugin") + +# Plugin sources +list(APPEND PLUGIN_SOURCES + "sqlite3_vec_plugin.cc" +) + +# Fetch SQLite and Vec libraries +include(FetchContent) +if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.24.0") + FetchContent_Declare( + sqlite3 + URL https://sqlite.org/2024/sqlite-autoconf-3470200.tar.gz + DOWNLOAD_EXTRACT_TIMESTAMP NEW + ) + FetchContent_Declare( + vec0 + URL https://github.com/asg017/sqlite-vec/archive/refs/tags/v0.1.7-alpha.2.tar.gz + DOWNLOAD_EXTRACT_TIMESTAMP NEW + ) +else() + FetchContent_Declare( + sqlite3 + URL https://sqlite.org/2024/sqlite-autoconf-3470200.tar.gz + ) + FetchContent_Declare( + vec0 + URL https://github.com/asg017/sqlite-vec/archive/refs/tags/v0.1.7-alpha.2.tar.gz + ) +endif() + +FetchContent_MakeAvailable(sqlite3) +FetchContent_MakeAvailable(vec0) + +# Generate Vec header +add_custom_command( + OUTPUT ${vec0_SOURCE_DIR}/sqlite-vec.h + COMMAND make sqlite-vec.h + WORKING_DIRECTORY ${vec0_SOURCE_DIR} + COMMENT "Building sqlite-vec.h with make" +) + +add_custom_target(generate_vec_header + DEPENDS ${vec0_SOURCE_DIR}/sqlite-vec.h +) + +# Build Vec library +add_library(vec0 + SHARED + ${vec0_SOURCE_DIR}/sqlite-vec.c +) + +add_dependencies(vec0 generate_vec_header) + +target_include_directories(vec0 + PRIVATE + ${vec0_SOURCE_DIR} + ${sqlite3_SOURCE_DIR} +) + +target_compile_options(vec0 + PRIVATE + -Wall + -Wextra + -O3 +) + +# Plugin library +add_library(${PLUGIN_NAME} SHARED + ${PLUGIN_SOURCES} +) + +apply_standard_settings(${PLUGIN_NAME}) +set_target_properties(${PLUGIN_NAME} PROPERTIES + CXX_VISIBILITY_PRESET hidden) +target_compile_definitions(${PLUGIN_NAME} PRIVATE FLUTTER_PLUGIN_IMPL) + +target_include_directories(${PLUGIN_NAME} INTERFACE + "${CMAKE_CURRENT_SOURCE_DIR}/include") +target_link_libraries(${PLUGIN_NAME} PRIVATE flutter) +target_link_libraries(${PLUGIN_NAME} PRIVATE PkgConfig::GTK) +target_link_libraries(${PLUGIN_NAME} PRIVATE vec0) + +# Bundle the vec0 library +set(sqlite3_vec_bundled_libraries + "$" + PARENT_SCOPE +) + +# Tests section remains unchanged +if (${include_${PROJECT_NAME}_tests}) +if(${CMAKE_VERSION} VERSION_LESS "3.11.0") +message("Unit tests require CMake 3.11.0 or later") +else() +set(TEST_RUNNER "${PROJECT_NAME}_test") +enable_testing() + +# Add the Google Test dependency. +include(FetchContent) +FetchContent_Declare( + googletest + URL https://github.com/google/googletest/archive/release-1.11.0.zip +) +# Prevent overriding the parent project's compiler/linker settings +set(gtest_force_shared_crt ON CACHE BOOL "" FORCE) +# Disable install commands for gtest so it doesn't end up in the bundle. +set(INSTALL_GTEST OFF CACHE BOOL "Disable installation of googletest" FORCE) + +FetchContent_MakeAvailable(googletest) + +# The plugin's exported API is not very useful for unit testing, so build the +# sources directly into the test binary rather than using the shared library. +add_executable(${TEST_RUNNER} + test/sqlite3_vec_plugin_test.cc + ${PLUGIN_SOURCES} +) +apply_standard_settings(${TEST_RUNNER}) +target_include_directories(${TEST_RUNNER} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}") +target_link_libraries(${TEST_RUNNER} PRIVATE flutter) +target_link_libraries(${TEST_RUNNER} PRIVATE PkgConfig::GTK) +target_link_libraries(${TEST_RUNNER} PRIVATE gtest_main gmock) + +# Enable automatic test discovery. +include(GoogleTest) +gtest_discover_tests(${TEST_RUNNER}) + +endif() # CMake version check +endif() # include_${PROJECT_NAME}_tests \ No newline at end of file diff --git a/packages/sqlite3_vec/linux/include/sqlite3_vec/sqlite3_vec_plugin.h b/packages/sqlite3_vec/linux/include/sqlite3_vec/sqlite3_vec_plugin.h new file mode 100644 index 00000000..89a85777 --- /dev/null +++ b/packages/sqlite3_vec/linux/include/sqlite3_vec/sqlite3_vec_plugin.h @@ -0,0 +1,26 @@ +#ifndef FLUTTER_PLUGIN_SQLITE3_VEC_PLUGIN_H_ +#define FLUTTER_PLUGIN_SQLITE3_VEC_PLUGIN_H_ + +#include + +G_BEGIN_DECLS + +#ifdef FLUTTER_PLUGIN_IMPL +#define FLUTTER_PLUGIN_EXPORT __attribute__((visibility("default"))) +#else +#define FLUTTER_PLUGIN_EXPORT +#endif + +typedef struct _Sqlite3VecPlugin Sqlite3VecPlugin; +typedef struct { + GObjectClass parent_class; +} Sqlite3VecPluginClass; + +FLUTTER_PLUGIN_EXPORT GType sqlite3_vec_plugin_get_type(); + +FLUTTER_PLUGIN_EXPORT void sqlite3_vec_plugin_register_with_registrar( + FlPluginRegistrar* registrar); + +G_END_DECLS + +#endif // FLUTTER_PLUGIN_SQLITE3_VEC_PLUGIN_H_ diff --git a/packages/sqlite3_vec/linux/sqlite3_vec_plugin.cc b/packages/sqlite3_vec/linux/sqlite3_vec_plugin.cc new file mode 100644 index 00000000..bea47954 --- /dev/null +++ b/packages/sqlite3_vec/linux/sqlite3_vec_plugin.cc @@ -0,0 +1,76 @@ +#include "include/sqlite3_vec/sqlite3_vec_plugin.h" + +#include +#include +#include + +#include + +#include "sqlite3_vec_plugin_private.h" + +#define SQLITE3_VEC_PLUGIN(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj), sqlite3_vec_plugin_get_type(), \ + Sqlite3VecPlugin)) + +struct _Sqlite3VecPlugin { + GObject parent_instance; +}; + +G_DEFINE_TYPE(Sqlite3VecPlugin, sqlite3_vec_plugin, g_object_get_type()) + +// Called when a method call is received from Flutter. +static void sqlite3_vec_plugin_handle_method_call( + Sqlite3VecPlugin* self, + FlMethodCall* method_call) { + g_autoptr(FlMethodResponse) response = nullptr; + + const gchar* method = fl_method_call_get_name(method_call); + + if (strcmp(method, "getPlatformVersion") == 0) { + response = get_platform_version(); + } else { + response = FL_METHOD_RESPONSE(fl_method_not_implemented_response_new()); + } + + fl_method_call_respond(method_call, response, nullptr); +} + +FlMethodResponse* get_platform_version() { + struct utsname uname_data = {}; + uname(&uname_data); + g_autofree gchar *version = g_strdup_printf("Linux %s", uname_data.version); + g_autoptr(FlValue) result = fl_value_new_string(version); + return FL_METHOD_RESPONSE(fl_method_success_response_new(result)); +} + +static void sqlite3_vec_plugin_dispose(GObject* object) { + G_OBJECT_CLASS(sqlite3_vec_plugin_parent_class)->dispose(object); +} + +static void sqlite3_vec_plugin_class_init(Sqlite3VecPluginClass* klass) { + G_OBJECT_CLASS(klass)->dispose = sqlite3_vec_plugin_dispose; +} + +static void sqlite3_vec_plugin_init(Sqlite3VecPlugin* self) {} + +static void method_call_cb(FlMethodChannel* channel, FlMethodCall* method_call, + gpointer user_data) { + Sqlite3VecPlugin* plugin = SQLITE3_VEC_PLUGIN(user_data); + sqlite3_vec_plugin_handle_method_call(plugin, method_call); +} + +void sqlite3_vec_plugin_register_with_registrar(FlPluginRegistrar* registrar) { + Sqlite3VecPlugin* plugin = SQLITE3_VEC_PLUGIN( + g_object_new(sqlite3_vec_plugin_get_type(), nullptr)); + + g_autoptr(FlStandardMethodCodec) codec = fl_standard_method_codec_new(); + g_autoptr(FlMethodChannel) channel = + fl_method_channel_new(fl_plugin_registrar_get_messenger(registrar), + "sqlite3_vec", + FL_METHOD_CODEC(codec)); + fl_method_channel_set_method_call_handler(channel, method_call_cb, + g_object_ref(plugin), + g_object_unref); + + g_object_unref(plugin); +} diff --git a/packages/sqlite3_vec/linux/sqlite3_vec_plugin_private.h b/packages/sqlite3_vec/linux/sqlite3_vec_plugin_private.h new file mode 100644 index 00000000..23b3b496 --- /dev/null +++ b/packages/sqlite3_vec/linux/sqlite3_vec_plugin_private.h @@ -0,0 +1,10 @@ +#include + +#include "include/sqlite3_vec/sqlite3_vec_plugin.h" + +// This file exposes some plugin internals for unit testing. See +// https://github.com/flutter/flutter/issues/88724 for current limitations +// in the unit-testable API. + +// Handles the getPlatformVersion method call. +FlMethodResponse *get_platform_version(); diff --git a/packages/sqlite3_vec/linux/test/sqlite3_vec_plugin_test.cc b/packages/sqlite3_vec/linux/test/sqlite3_vec_plugin_test.cc new file mode 100644 index 00000000..1d7c3c47 --- /dev/null +++ b/packages/sqlite3_vec/linux/test/sqlite3_vec_plugin_test.cc @@ -0,0 +1,31 @@ +#include +#include +#include + +#include "include/sqlite3_vec/sqlite3_vec_plugin.h" +#include "sqlite3_vec_plugin_private.h" + +// This demonstrates a simple unit test of the C portion of this plugin's +// implementation. +// +// Once you have built the plugin's example app, you can run these tests +// from the command line. For instance, for a plugin called my_plugin +// built for x64 debug, run: +// $ build/linux/x64/debug/plugins/my_plugin/my_plugin_test + +namespace sqlite3_vec { +namespace test { + +TEST(Sqlite3VecPlugin, GetPlatformVersion) { + g_autoptr(FlMethodResponse) response = get_platform_version(); + ASSERT_NE(response, nullptr); + ASSERT_TRUE(FL_IS_METHOD_SUCCESS_RESPONSE(response)); + FlValue* result = fl_method_success_response_get_result( + FL_METHOD_SUCCESS_RESPONSE(response)); + ASSERT_EQ(fl_value_get_type(result), FL_VALUE_TYPE_STRING); + // The full string varies, so just validate that it has the right format. + EXPECT_THAT(fl_value_get_string(result), testing::StartsWith("Linux ")); +} + +} // namespace test +} // namespace sqlite3_vec diff --git a/packages/sqlite3_vec/pubspec.yaml b/packages/sqlite3_vec/pubspec.yaml new file mode 100644 index 00000000..4ce9b7b5 --- /dev/null +++ b/packages/sqlite3_vec/pubspec.yaml @@ -0,0 +1,72 @@ +name: sqlite3_vec +description: "A new Flutter plugin project." +version: 0.0.1 +homepage: + +environment: + sdk: ^3.6.0 + flutter: '>=3.3.0' + +dependencies: + flutter: + sdk: flutter + sqlite3: ^2.6.0 + +dev_dependencies: + flutter_test: + sdk: flutter + lint: ^2.3.0 + +# For information on the generic Dart part of this file, see the +# following page: https://dart.dev/tools/pub/pubspec + +# The following section is specific to Flutter packages. +flutter: + # This section identifies this Flutter project as a plugin project. + # The 'pluginClass' specifies the class (in Java, Kotlin, Swift, Objective-C, etc.) + # which should be registered in the plugin registry. This is required for + # using method channels. + # The Android 'package' specifies package in which the registered class is. + # This is required for using method channels on Android. + # The 'ffiPlugin' specifies that native code should be built and bundled. + # This is required for using `dart:ffi`. + # All these are used by the tooling to maintain consistency when + # adding or updating assets for this project. + plugin: + platforms: + android: + package: me.movenext.sqlite3_vec + pluginClass: Sqlite3VecPlugin + linux: + pluginClass: Sqlite3VecPlugin + + # To add assets to your plugin package, add an assets section, like this: + # assets: + # - images/a_dot_burr.jpeg + # - images/a_dot_ham.jpeg + # + # For details regarding assets in packages, see + # https://flutter.dev/to/asset-from-package + # + # An image asset can refer to one or more resolution-specific "variants", see + # https://flutter.dev/to/resolution-aware-images + + # To add custom fonts to your plugin package, add a fonts section here, + # in this "flutter" section. Each entry in this list should have a + # "family" key with the font family name, and a "fonts" key with a + # list giving the asset and other descriptors for the font. For + # example: + # fonts: + # - family: Schyler + # fonts: + # - asset: fonts/Schyler-Regular.ttf + # - asset: fonts/Schyler-Italic.ttf + # style: italic + # - family: Trajan Pro + # fonts: + # - asset: fonts/TrajanPro.ttf + # - asset: fonts/TrajanPro_Bold.ttf + # weight: 700 + # + # For details regarding fonts in packages, see + # https://flutter.dev/to/font-from-package