init with pagination
This commit is contained in:
parent
97a83250f4
commit
c6d0b0920e
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@ -0,0 +1,10 @@
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.idea
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out/*
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||||
*.iml
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||||
target
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||||
|
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settings.xml
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||||
|
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.gradle/
|
||||
build/
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||||
out/
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@ -0,0 +1,22 @@
|
|||
buildscript {
|
||||
repositories {
|
||||
mavenLocal()
|
||||
jcenter()
|
||||
mavenCentral()
|
||||
}
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||||
|
||||
dependencies {
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||||
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
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classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
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classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:$gradle_bintray_plugin_version"
|
||||
}
|
||||
}
|
||||
|
||||
repositories {
|
||||
mavenLocal()
|
||||
jcenter()
|
||||
mavenCentral()
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||||
maven { url "https://kotlin.bintray.com/kotlinx" }
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}
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||||
|
||||
apply from: "./extensions.gradle"
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|
@ -0,0 +1,25 @@
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allprojects {
|
||||
ext {
|
||||
projectByName = { name ->
|
||||
for (subproject in rootProject.subprojects) {
|
||||
if (subproject.name == name) {
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||||
return subproject
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||||
}
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}
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return null
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}
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|
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internalProject = { name ->
|
||||
if (releaseMode) {
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||||
"$group:$name:$version"
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||||
} else {
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||||
projectByName("$name")
|
||||
}
|
||||
}
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||||
|
||||
releaseMode = (project.hasProperty('RELEASE_MODE') && project.property('RELEASE_MODE') == "true") || System.getenv('RELEASE_MODE') == "true"
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||||
|
||||
mppProjectWithSerializationPresetPath = "${rootProject.projectDir.absolutePath}/mppProjectWithSerialization"
|
||||
mppJavaProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppJavaProject"
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||||
}
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||||
}
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@ -0,0 +1,13 @@
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kotlin.code.style=official
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org.gradle.parallel=true
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kotlin_version=1.4.10
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kotlin_coroutines_version=1.3.9
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kotlin_serialisation_core_version=1.0.0-RC
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||||
kotlin_exposed_version=0.27.1
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|
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ktor_version=1.4.0
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gradle_bintray_plugin_version=1.8.5
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group=dev.inmo
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version=0.1.0
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Binary file not shown.
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@ -0,0 +1,5 @@
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distributionBase=GRADLE_USER_HOME
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distributionPath=wrapper/dists
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||||
distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
|
||||
zipStoreBase=GRADLE_USER_HOME
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||||
zipStorePath=wrapper/dists
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@ -0,0 +1,185 @@
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#!/usr/bin/env sh
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#
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# Copyright 2015 the original author or authors.
|
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#
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||||
# 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
|
||||
#
|
||||
# https://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.
|
||||
#
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||||
|
||||
##############################################################################
|
||||
##
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||||
## Gradle start up script for UN*X
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||||
##
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||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
# Resolve links: $0 may be a link
|
||||
PRG="$0"
|
||||
# Need this for relative symlinks.
|
||||
while [ -h "$PRG" ] ; do
|
||||
ls=`ls -ld "$PRG"`
|
||||
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||
if expr "$link" : '/.*' > /dev/null; then
|
||||
PRG="$link"
|
||||
else
|
||||
PRG=`dirname "$PRG"`"/$link"
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||||
fi
|
||||
done
|
||||
SAVED="`pwd`"
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||||
cd "`dirname \"$PRG\"`/" >/dev/null
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||||
APP_HOME="`pwd -P`"
|
||||
cd "$SAVED" >/dev/null
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||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=`basename "$0"`
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
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||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD="maximum"
|
||||
|
||||
warn () {
|
||||
echo "$*"
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||||
}
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
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||||
echo
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||||
exit 1
|
||||
}
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "`uname`" in
|
||||
CYGWIN* )
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||||
cygwin=true
|
||||
;;
|
||||
Darwin* )
|
||||
darwin=true
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||||
;;
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||||
MINGW* )
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||||
msys=true
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||||
;;
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||||
NONSTOP* )
|
||||
nonstop=true
|
||||
;;
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||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||
else
|
||||
JAVACMD="$JAVA_HOME/bin/java"
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
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||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD="java"
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
|
||||
MAX_FD_LIMIT=`ulimit -H -n`
|
||||
if [ $? -eq 0 ] ; then
|
||||
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||
MAX_FD="$MAX_FD_LIMIT"
|
||||
fi
|
||||
ulimit -n $MAX_FD
|
||||
if [ $? -ne 0 ] ; then
|
||||
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||
fi
|
||||
else
|
||||
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||
fi
|
||||
fi
|
||||
|
||||
# For Darwin, add options to specify how the application appears in the dock
|
||||
if $darwin; then
|
||||
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||
fi
|
||||
|
||||
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
|
||||
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||
|
||||
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||
|
||||
# We build the pattern for arguments to be converted via cygpath
|
||||
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||
SEP=""
|
||||
for dir in $ROOTDIRSRAW ; do
|
||||
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||
SEP="|"
|
||||
done
|
||||
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||
# Add a user-defined pattern to the cygpath arguments
|
||||
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||
fi
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
i=0
|
||||
for arg in "$@" ; do
|
||||
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||
|
||||
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||
else
|
||||
eval `echo args$i`="\"$arg\""
|
||||
fi
|
||||
i=`expr $i + 1`
|
||||
done
|
||||
case $i in
|
||||
0) set -- ;;
|
||||
1) set -- "$args0" ;;
|
||||
2) set -- "$args0" "$args1" ;;
|
||||
3) set -- "$args0" "$args1" "$args2" ;;
|
||||
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||
esac
|
||||
fi
|
||||
|
||||
# Escape application args
|
||||
save () {
|
||||
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
|
||||
echo " "
|
||||
}
|
||||
APP_ARGS=`save "$@"`
|
||||
|
||||
# Collect all arguments for the java command, following the shell quoting and substitution rules
|
||||
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
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||||
|
||||
exec "$JAVACMD" "$@"
|
||||
|
|
@ -0,0 +1,104 @@
|
|||
@rem
|
||||
@rem Copyright 2015 the original author or authors.
|
||||
@rem
|
||||
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||
@rem you may not use this file except in compliance with the License.
|
||||
@rem You may obtain a copy of the License at
|
||||
@rem
|
||||
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||
@rem
|
||||
@rem Unless required by applicable law or agreed to in writing, software
|
||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
@rem See the License for the specific language governing permissions and
|
||||
@rem limitations under the License.
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto init
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:init
|
||||
@rem Get command-line arguments, handling Windows variants
|
||||
|
||||
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||
|
||||
:win9xME_args
|
||||
@rem Slurp the command line arguments.
|
||||
set CMD_LINE_ARGS=
|
||||
set _SKIP=2
|
||||
|
||||
:win9xME_args_slurp
|
||||
if "x%~1" == "x" goto execute
|
||||
|
||||
set CMD_LINE_ARGS=%*
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
project.version = "$version"
|
||||
project.group = "$group"
|
||||
|
||||
repositories {
|
||||
mavenLocal()
|
||||
jcenter()
|
||||
mavenCentral()
|
||||
maven { url "https://kotlin.bintray.com/kotlinx" }
|
||||
}
|
||||
|
||||
kotlin {
|
||||
jvm()
|
||||
|
||||
sourceSets {
|
||||
commonMain {
|
||||
dependencies {
|
||||
implementation kotlin('stdlib')
|
||||
|
||||
api internalProject("micro_utils.pagination.common")
|
||||
}
|
||||
}
|
||||
commonTest {
|
||||
dependencies {
|
||||
implementation kotlin('test-common')
|
||||
implementation kotlin('test-annotations-common')
|
||||
}
|
||||
}
|
||||
|
||||
jvmMain {
|
||||
dependencies {
|
||||
api "org.jetbrains.exposed:exposed-core:$kotlin_exposed_version"
|
||||
}
|
||||
}
|
||||
jvmTest {
|
||||
dependencies {
|
||||
implementation kotlin('test-junit')
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
project.version = "$version"
|
||||
project.group = "$group"
|
||||
|
||||
repositories {
|
||||
jcenter()
|
||||
mavenCentral()
|
||||
maven { url "https://kotlin.bintray.com/kotlinx" }
|
||||
}
|
||||
|
||||
kotlin {
|
||||
jvm()
|
||||
js (BOTH) {
|
||||
browser()
|
||||
nodejs()
|
||||
}
|
||||
|
||||
sourceSets {
|
||||
commonMain {
|
||||
dependencies {
|
||||
implementation kotlin('stdlib')
|
||||
api "org.jetbrains.kotlinx:kotlinx-serialization-core:$kotlin_serialisation_core_version"
|
||||
}
|
||||
}
|
||||
commonTest {
|
||||
dependencies {
|
||||
implementation kotlin('test-common')
|
||||
implementation kotlin('test-annotations-common')
|
||||
}
|
||||
}
|
||||
jvmMain {
|
||||
dependencies {
|
||||
implementation kotlin('stdlib-jdk8')
|
||||
}
|
||||
}
|
||||
jvmTest {
|
||||
dependencies {
|
||||
implementation kotlin('test-junit')
|
||||
}
|
||||
}
|
||||
jsMain {
|
||||
dependencies {
|
||||
implementation kotlin('stdlib-js')
|
||||
}
|
||||
}
|
||||
jsTest {
|
||||
dependencies {
|
||||
implementation kotlin('test-js')
|
||||
implementation kotlin('test-junit')
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,6 @@
|
|||
plugins {
|
||||
id "org.jetbrains.kotlin.multiplatform"
|
||||
id "org.jetbrains.kotlin.plugin.serialization"
|
||||
}
|
||||
|
||||
apply from: "$mppProjectWithSerializationPresetPath"
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
import kotlin.math.ceil
|
||||
|
||||
/**
|
||||
* Base interface of pagination
|
||||
*
|
||||
* If you want to request something, you should use [SimplePagination]. If you need to return some result including
|
||||
* pagination - [PaginationResult]
|
||||
*/
|
||||
interface Pagination {
|
||||
/**
|
||||
* Started with 0.
|
||||
* Number of page inside of pagination. Offset can be calculated as [page] * [size]
|
||||
*/
|
||||
val page: Int
|
||||
/**
|
||||
* Can be 0, but can't be < 0
|
||||
* Size of current page. Offset can be calculated as [page] * [size]
|
||||
*/
|
||||
val size: Int
|
||||
}
|
||||
|
||||
/**
|
||||
* First number in index of objects. It can be used as offset for databases or other data sources
|
||||
*/
|
||||
val Pagination.firstIndex: Int
|
||||
get() = page * size
|
||||
|
||||
/**
|
||||
* Last number in index of objects. In fact, one [Pagination] object represent data in next range:
|
||||
*
|
||||
* [[firstIndex], [lastIndex]]; That means, that for [Pagination] with [Pagination.size] == 10 and [Pagination.page] == 1
|
||||
* you will retrieve [Pagination.firstIndex] == 10 and [Pagination.lastIndex] == 19.
|
||||
*/
|
||||
val Pagination.lastIndex: Int
|
||||
get() = firstIndex + size - 1
|
||||
|
||||
/**
|
||||
* Calculates pages count for given [datasetSize]
|
||||
*/
|
||||
fun calculatePagesNumber(datasetSize: Long, pageSize: Int): Int {
|
||||
return ceil(datasetSize.toDouble() / pageSize).toInt()
|
||||
}
|
||||
/**
|
||||
* Calculates pages count for given [datasetSize]
|
||||
*/
|
||||
fun calculatePagesNumber(datasetSize: Int, pageSize: Int): Int =
|
||||
calculatePagesNumber(
|
||||
datasetSize.toLong(),
|
||||
pageSize
|
||||
)
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
import kotlinx.serialization.Serializable
|
||||
|
||||
@Serializable
|
||||
data class PaginationResult<T>(
|
||||
override val page: Int,
|
||||
val pagesNumber: Int,
|
||||
val results: List<T>,
|
||||
override val size: Int
|
||||
) : Pagination
|
||||
|
||||
fun <T> List<T>.createPaginationResult(
|
||||
pagination: Pagination,
|
||||
commonObjectsNumber: Long
|
||||
) = PaginationResult(
|
||||
pagination.page,
|
||||
calculatePagesNumber(
|
||||
commonObjectsNumber,
|
||||
pagination.size
|
||||
),
|
||||
this,
|
||||
pagination.size
|
||||
)
|
||||
|
||||
fun <T> Pair<Long, List<T>>.createPaginationResult(
|
||||
pagination: Pagination
|
||||
) = second.createPaginationResult(pagination, first)
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
import kotlinx.serialization.Serializable
|
||||
|
||||
const val defaultSmallPageSize = 2
|
||||
const val defaultMediumPageSize = 5
|
||||
const val defaultLargePageSize = 10
|
||||
const val defaultExtraLargePageSize = 15
|
||||
|
||||
@Suppress("NOTHING_TO_INLINE", "FunctionName")
|
||||
inline fun FirstPagePagination(size: Int = defaultMediumPageSize) =
|
||||
SimplePagination(
|
||||
page = 0,
|
||||
size = size
|
||||
)
|
||||
|
||||
@Suppress("NOTHING_TO_INLINE")
|
||||
inline fun Pagination.nextPage() =
|
||||
SimplePagination(
|
||||
page + 1,
|
||||
size
|
||||
)
|
||||
|
||||
@Serializable
|
||||
data class SimplePagination(
|
||||
override val page: Int,
|
||||
override val size: Int
|
||||
) : Pagination
|
||||
|
||||
fun Pagination(
|
||||
page: Int,
|
||||
size: Int
|
||||
) = SimplePagination(page, size)
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
inline fun doWithPagination(
|
||||
startPagination: Pagination = FirstPagePagination(),
|
||||
requestMaker: (pagination: Pagination) -> Pagination?
|
||||
) = requestMaker(startPagination).let {
|
||||
var pagination = it
|
||||
while (pagination != null) {
|
||||
pagination = requestMaker(pagination)
|
||||
}
|
||||
}
|
||||
|
||||
@Suppress("NOTHING_TO_INLINE")
|
||||
inline fun PaginationResult<*>.nextPageIfNotEmpty() = if (results.isNotEmpty()) {
|
||||
SimplePagination(
|
||||
page + 1,
|
||||
size
|
||||
)
|
||||
} else {
|
||||
null
|
||||
}
|
||||
|
||||
@Suppress("NOTHING_TO_INLINE")
|
||||
inline fun PaginationResult<*>.thisPageIfNotEmpty(): Pagination? = if (results.isNotEmpty()) {
|
||||
this
|
||||
} else {
|
||||
null
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
plugins {
|
||||
id "org.jetbrains.kotlin.multiplatform"
|
||||
id "org.jetbrains.kotlin.plugin.serialization"
|
||||
}
|
||||
|
||||
apply from: "$mppJavaProjectPresetPath"
|
||||
|
||||
kotlin {
|
||||
sourceSets {
|
||||
commonMain {
|
||||
dependencies {
|
||||
api internalProject("micro_utils.pagination.common")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
import org.jetbrains.exposed.sql.*
|
||||
|
||||
fun Query.paginate(with: Pagination, orderBy: Pair<Expression<*>, SortOrder>? = null) = limit(
|
||||
with.size,
|
||||
(if (orderBy ?.second == SortOrder.DESC) {
|
||||
with.lastIndex
|
||||
} else {
|
||||
with.firstIndex
|
||||
}).toLong()
|
||||
).let {
|
||||
if (orderBy != null) {
|
||||
it.orderBy(
|
||||
orderBy.first,
|
||||
orderBy.second
|
||||
)
|
||||
} else {
|
||||
it
|
||||
}
|
||||
}
|
||||
|
||||
fun Query.paginate(with: Pagination, orderBy: Expression<*>?, reversed: Boolean = false) = paginate(
|
||||
with,
|
||||
orderBy ?.let { it to if (reversed) SortOrder.DESC else SortOrder.ASC }
|
||||
)
|
||||
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
plugins {
|
||||
id "org.jetbrains.kotlin.multiplatform"
|
||||
id "org.jetbrains.kotlin.plugin.serialization"
|
||||
}
|
||||
|
||||
apply from: "$mppProjectWithSerializationPresetPath"
|
||||
|
||||
kotlin {
|
||||
sourceSets {
|
||||
commonMain {
|
||||
dependencies {
|
||||
api internalProject("micro_utils.pagination.common")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
const val paginationPageKey = "ppage"
|
||||
const val paginationSizeKey = "psize"
|
||||
|
||||
val Pagination.asUrlQueryParts
|
||||
get() = mapOf(
|
||||
paginationPageKey to page.toString(),
|
||||
paginationSizeKey to size.toString()
|
||||
)
|
||||
|
||||
val Pagination.asUrlQueryArrayParts
|
||||
get() = arrayOf(
|
||||
paginationPageKey to page.toString(),
|
||||
paginationSizeKey to size.toString()
|
||||
)
|
||||
|
||||
val Map<String, String?>.extractPagination: Pagination
|
||||
get() = SimplePagination(
|
||||
get(paginationPageKey) ?.toIntOrNull() ?: 0,
|
||||
get(paginationSizeKey) ?.toIntOrNull() ?: defaultMediumPageSize
|
||||
)
|
||||
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
plugins {
|
||||
id "org.jetbrains.kotlin.multiplatform"
|
||||
id "org.jetbrains.kotlin.plugin.serialization"
|
||||
}
|
||||
|
||||
apply from: "$mppJavaProjectPresetPath"
|
||||
|
||||
kotlin {
|
||||
sourceSets {
|
||||
commonMain {
|
||||
dependencies {
|
||||
api internalProject("micro_utils.pagination.ktor.common")
|
||||
}
|
||||
}
|
||||
|
||||
jvmMain {
|
||||
dependencies {
|
||||
api "io.ktor:ktor-server:$ktor_version"
|
||||
api "io.ktor:ktor-server-host-common:$ktor_version"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
package dev.inmo.micro_utils.pagination
|
||||
|
||||
import io.ktor.application.ApplicationCall
|
||||
import io.ktor.http.Parameters
|
||||
|
||||
val Parameters.extractPagination: Pagination
|
||||
get() = SimplePagination(
|
||||
get("page") ?.toIntOrNull() ?: 0,
|
||||
get("size") ?.toIntOrNull() ?: defaultMediumPageSize
|
||||
)
|
||||
|
||||
val ApplicationCall.extractPagination: Pagination
|
||||
get() = request.queryParameters.extractPagination
|
||||
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
rootProject.name='micro_utils'
|
||||
|
||||
String[] includes = [
|
||||
":pagination:common",
|
||||
":pagination:exposed",
|
||||
":pagination:ktor:common",
|
||||
":pagination:ktor:server",
|
||||
]
|
||||
|
||||
|
||||
includes.each {
|
||||
include it
|
||||
ProjectDescriptor project = project(it)
|
||||
project.name = rootProject.name + project.projectDir.absolutePath.replace("${rootDir.absolutePath}", "").replace(File.separator, ".")
|
||||
}
|
||||
Loading…
Reference in New Issue