moved files to monorepo and updated controllers to start with /api

This commit is contained in:
2026-05-31 21:04:32 +02:00
parent e4cb598193
commit d6657d83dd
118 changed files with 19894 additions and 0 deletions
+87
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backend/.db/
backend/.env
backend/todo
backend/.creds
backend/init/*
backend/*temp.java
backend/src/main/java/dev/ksan/etfoglasiserver/temp.java
# Java / Gradle
backend/.gradle/
backend/build/
# IDEs
.idea/
.vscode/
*.iml
*.ipr
*.iws
# Eclipse / STS
.classpath
.project
.settings/
.springBeans
.sts4-cache/
# NetBeans
nbproject/private/
nbbuild/
nbdist/
.nb-gradle/
# Environment & secrets
backend/.env
backend/.creds
# Local database
backend/.db/
## frontend
# dependencies
node_modules/
# Expo
.expo/
dist/
web-build/
expo-env.d.ts
# Native
.kotlin/
*.orig.*
*.jks
*.p8
*.p12
*.key
*.mobileprovision
# Metro
.metro-health-check*
# debug
npm-debug.*
yarn-debug.*
yarn-error.*
# macOS
.DS_Store
*.pem
# local env files
.env*.local
frontend/.env
# typescript
*.tsbuildinfo
app-example
# generated native folders
/ios
/android
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spring.application.name=etfoglasi-server
spring.datasource.url=jdbc:postgresql://localhost:5432/etfo-db
spring.datasource.username=test
spring.datasource.password=test
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plugins {
id 'java'
id 'org.springframework.boot' version '3.5.6'
id 'io.spring.dependency-management' version '1.1.7'
id 'com.netflix.dgs.codegen' version '7.0.3'
}
group = 'dev.ksan'
version = '0.0.1-SNAPSHOT'
description = 'etfoglasi-server'
java {
toolchain {
languageVersion = JavaLanguageVersion.of(21)
}
}
configurations.all {
resolutionStrategy {
force 'com.graphql-java:java-dataloader:3.3.0' // Force version 3.3.0
}
}
repositories {
mavenCentral()
maven { url 'https://repo.maven.apache.org/maven2' }
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
implementation 'org.springframework.boot:spring-boot-starter-web'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
developmentOnly 'org.springframework.boot:spring-boot-docker-compose'
runtimeOnly 'org.postgresql:postgresql'
testImplementation 'org.springframework.boot:spring-boot-starter-test'
testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
implementation "org.springframework.boot:spring-boot-starter-security"
implementation("org.simplejavamail:simple-java-mail:8.0.1")
implementation("net.sourceforge.htmlunit:htmlunit:2.70.0")
runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.13.0")
implementation("io.jsonwebtoken:jjwt-api:0.13.0")
runtimeOnly("io.jsonwebtoken:jjwt-impl:0.13.0")
}
generateJava {
schemaPaths = ["${projectDir}/src/main/resources/graphql-client"]
packageName = 'dev.ksan.etfoglasiserver.codegen'
generateClient = true
}
tasks.named('test') {
useJUnitPlatform()
}
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services:
postgres:
image: 'postgres:16'
container_name: etfo-db
environment:
- 'POSTGRES_DB=etfo-db'
- 'POSTGRES_PASSWORD=test'
- 'POSTGRES_USER=test'
volumes:
- ./init.sql:/docker-entrypoint-initdb.d/init.sql
- ./.db:/var/lib/postgresql/data
ports:
- '5432:5432'
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distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
Vendored Executable
+251
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#!/bin/sh
#
# Copyright © 2015-2021 the original authors.
#
# 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.
#
# SPDX-License-Identifier: Apache-2.0
#
##############################################################################
#
# Gradle start up script for POSIX generated by Gradle.
#
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
app_path=$0
# Need this for daisy-chained symlinks.
while
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
[ -h "$app_path" ]
do
ls=$( ls -ld "$app_path" )
link=${ls#*' -> '}
case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done
# This is normally unused
# shellcheck disable=SC2034
APP_BASE_NAME=${0##*/}
# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD=maximum
warn () {
echo "$*"
} >&2
die () {
echo
echo "$*"
echo
exit 1
} >&2
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "$( uname )" in #(
CYGWIN* ) cygwin=true ;; #(
Darwin* ) darwin=true ;; #(
MSYS* | MINGW* ) msys=true ;; #(
NONSTOP* ) nonstop=true ;;
esac
CLASSPATH="\\\"\\\""
# Determine the Java command to use to start the JVM.
if [ -n "$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: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD=java
if ! command -v java >/dev/null 2>&1
then
die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
fi
# Increase the maximum file descriptors if we can.
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
case $MAX_FD in #(
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
fi
# Collect all arguments for the java command, stacking in reverse order:
# * args from the command line
# * the main class name
# * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java
if "$cygwin" || "$msys" ; then
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=$( cygpath --unix "$JAVACMD" )
# Now convert the arguments - kludge to limit ourselves to /bin/sh
for arg do
if
case $arg in #(
-*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
[ -e "$t" ] ;; #(
*) false ;;
esac
then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi
# Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done
fi
# 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"'
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
-jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
"$@"
# Stop when "xargs" is not available.
if ! command -v xargs >/dev/null 2>&1
then
die "xargs is not available"
fi
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
eval "set -- $(
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@"
+94
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@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
@rem SPDX-License-Identifier: Apache-2.0
@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=.
@rem This is normally unused
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% equ 0 goto execute
echo. 1>&2
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. 1>&2
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo. 1>&2
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
echo. 1>&2
echo Please set the JAVA_HOME variable in your environment to match the 1>&2
echo location of your Java installation. 1>&2
goto fail
:execute
@rem Setup the command line
set CLASSPATH=
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
:end
@rem End local scope for the variables with windows NT shell
if %ERRORLEVEL% equ 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!
set EXIT_CODE=%ERRORLEVEL%
if %EXIT_CODE% equ 0 set EXIT_CODE=1
if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
exit /b %EXIT_CODE%
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
+85
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-- This script was generated by the ERD tool in pgAdmin 4.
-- Please log an issue at https://github.com/pgadmin-org/pgadmin4/issues/new/choose if you find any bugs, including reproduction steps.
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
BEGIN;
CREATE TABLE IF NOT EXISTS public.alt_subject
(
id uuid NOT NULL DEFAULT uuid_generate_v4(),
name character varying(255) COLLATE pg_catalog."default" NOT NULL,
subject_id uuid NOT NULL,
CONSTRAINT alt_subject_pkey PRIMARY KEY (id),
CONSTRAINT alt_subject_name_key UNIQUE (name)
);
CREATE TABLE IF NOT EXISTS public.entries
(
id uuid NOT NULL,
subject_id uuid NOT NULL,
title text,
info_entry text,
paragraph text,
time_published timestamp without time zone NOT NULL,
filepath text,
group_name text,
CONSTRAINT entries_pkey PRIMARY KEY (id)
);
CREATE TABLE IF NOT EXISTS public.subjects
(
id uuid NOT NULL DEFAULT uuid_generate_v4(),
code bigint,
name character varying(255) COLLATE pg_catalog."default" NOT NULL,
CONSTRAINT subjects_pkey PRIMARY KEY (id)
);
CREATE TABLE IF NOT EXISTS public."user-subject"
(
user_id uuid NOT NULL,
subject_id uuid NOT NULL,
CONSTRAINT "user-subject_pkey" PRIMARY KEY (user_id, subject_id)
);
CREATE TABLE IF NOT EXISTS public.users
(
id uuid NOT NULL DEFAULT uuid_generate_v4(),
email character varying(255) COLLATE pg_catalog."default" NOT NULL,
password character varying(255) COLLATE pg_catalog."default" NOT NULL,
reg_time timestamp without time zone NOT NULL DEFAULT CURRENT_TIMESTAMP,
notification_type character varying(255) COLLATE pg_catalog."default" NOT NULL DEFAULT 'NO_NOTIFICATION'::character varying,
CONSTRAINT users_pkey PRIMARY KEY (id),
CONSTRAINT unique_email UNIQUE (email)
);
ALTER TABLE IF EXISTS public.alt_subject
ADD CONSTRAINT alt_subject_subject_id_fkey FOREIGN KEY (subject_id)
REFERENCES public.subjects (id) MATCH SIMPLE
ON UPDATE NO ACTION
ON DELETE CASCADE;
ALTER TABLE IF EXISTS public.entries
ADD CONSTRAINT subject_for_key FOREIGN KEY (subject_id)
REFERENCES public.subjects (id) MATCH SIMPLE
ON UPDATE NO ACTION
ON DELETE NO ACTION;
ALTER TABLE IF EXISTS public."user-subject"
ADD CONSTRAINT for_subject FOREIGN KEY (subject_id)
REFERENCES public.subjects (id) MATCH SIMPLE
ON UPDATE NO ACTION
ON DELETE CASCADE;
ALTER TABLE IF EXISTS public."user-subject"
ADD CONSTRAINT for_user FOREIGN KEY (user_id)
REFERENCES public.users (id) MATCH SIMPLE
ON UPDATE NO ACTION
ON DELETE CASCADE;
END;
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rootProject.name = 'etfoglasi-server'
@@ -0,0 +1,54 @@
package dev.ksan.etfoglasiserver;
import dev.ksan.etfoglasiserver.service.Scraper;
import java.util.Scanner;
import dev.ksan.etfoglasiserver.service.SubjectService;
import dev.ksan.etfoglasiserver.util.SubjectLoader;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
@SpringBootApplication
public class EtfoglasiServerApplication {
public static void main(String[] args) {
ApplicationContext context =
SpringApplication.run(EtfoglasiServerApplication.class, args);
Scraper scraper = context.getBean(Scraper.class);
SubjectService subjectService =
context.getBean(SubjectService.class);
if (subjectService.count() <= 1) {
SubjectLoader subjectLoader =
context.getBean(SubjectLoader.class);
subjectLoader.loadSubjects();
System.out.println("Loading...");
subjectLoader.loadAlts();
} else {
System.out.println("Subjects already loaded, skipping...");
}
new Thread(scraper).start();
}
@Bean
public CommandLineRunner commandLineRunner(SubjectLoader subjectLoader) {
return args -> {
subjectLoader.loadAlts();
try{
}catch (Exception e){
e.printStackTrace();
}
subjectLoader.loadAlts();
};
}
}
@@ -0,0 +1,53 @@
package dev.ksan.etfoglasiserver.config;
import dev.ksan.etfoglasiserver.service.JWTService;
import dev.ksan.etfoglasiserver.service.MyUserDetailsService;
import dev.ksan.etfoglasiserver.service.UserService;
import jakarta.servlet.FilterChain;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
import org.springframework.stereotype.Component;
import org.springframework.web.filter.OncePerRequestFilter;
import java.io.IOException;
@Component
public class JwtFilter extends OncePerRequestFilter {
@Autowired
private JWTService jwtService;
@Autowired
ApplicationContext context;
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
String authHeader = request.getHeader("Authorization");
String token = null;
String username = null;
if (authHeader != null && authHeader.startsWith("Bearer ")) {
token = authHeader.substring(7);
username = jwtService.extractEmail(token);
}
if (username != null && SecurityContextHolder.getContext().getAuthentication() == null) {
UserDetails userDetails = context.getBean(MyUserDetailsService.class).loadUserByUsername(username);
if (jwtService.validateToken(token, userDetails)) {
UsernamePasswordAuthenticationToken authToken = new UsernamePasswordAuthenticationToken(userDetails, null, userDetails.getAuthorities());
authToken.setDetails(new WebAuthenticationDetailsSource()
.buildDetails(request));
SecurityContextHolder.getContext().setAuthentication(authToken);
}
}
filterChain.doFilter(request, response);
}
}
@@ -0,0 +1,64 @@
package dev.ksan.etfoglasiserver.config;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.AuthenticationProvider;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.authentication.configuration.AuthenticationConfiguration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
@Configuration
@EnableWebSecurity
public class SecurityConfig {
@Autowired
private JwtFilter jwtFilter;
@Autowired
private UserDetailsService userDetailsService;
@Bean
public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
return http.csrf(customizer -> customizer.disable()).
authorizeHttpRequests(request -> request
.requestMatchers("/api/login", "/api/register").permitAll()
.requestMatchers("/api/subjects/**", "/api/entries", "/api/groups").permitAll()
.anyRequest().authenticated()).
httpBasic(Customizer.withDefaults()).
sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
.addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter.class)
.build();
}
@Bean
public AuthenticationProvider authenticationProvider() {
DaoAuthenticationProvider provider = new DaoAuthenticationProvider(userDetailsService);
provider.setPasswordEncoder(new BCryptPasswordEncoder(12));
return provider;
}
@Bean
public AuthenticationManager authenticationManager(AuthenticationConfiguration config) throws Exception {
return config.getAuthenticationManager();
}
}
@@ -0,0 +1,58 @@
package dev.ksan.etfoglasiserver.controller;
import dev.ksan.etfoglasiserver.dto.EntryDTO;
import dev.ksan.etfoglasiserver.model.Entry;
import dev.ksan.etfoglasiserver.service.EntryService;
import java.util.List;
import java.util.UUID;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.data.web.PageableDefault;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api")
public class EntryController {
@Autowired EntryService service;
@GetMapping("/entries/{entryId}")
public Entry getEntry(@PathVariable String entryId) {
return service.getEntryById(entryId);
}
//ignore this for now
@PostMapping("/entries")
public void addEntry(@RequestBody EntryDTO entry) {
service.addEntry(entry);
}
@GetMapping("/groups")
public List<String> getGroups() {
return service.getAllGroups();
}
@GetMapping("/entries")
public Page<Entry> getEntries(
@RequestParam(required = false) String subjectId,
@RequestParam(required = false) String groupName,
@RequestParam(defaultValue = "0") int page
) {
UUID parsedSubjectId = subjectId != null ? UUID.fromString(subjectId) : null;
return service.getEntries(parsedSubjectId, groupName, page);
}
@PutMapping("/entries")
public void updateEntry(@RequestBody EntryDTO entry) {
service.updateEntry(entry);
}
@DeleteMapping("/entries/{entryId}")
public void deleteEntry(@PathVariable String entryId) {
service.deleteEntry(entryId);
}
}
@@ -0,0 +1,35 @@
package dev.ksan.etfoglasiserver.controller;
import dev.ksan.etfoglasiserver.model.SubjectAlt;
import dev.ksan.etfoglasiserver.service.SubjectAltService;
import java.util.List;
import java.util.UUID;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api")
public class SubjectAltController {
@Autowired SubjectAltService service;
@GetMapping("/subjectalt")
public List<SubjectAlt> getSubjects() {
return service.getSubjectAlts();
}
@GetMapping("/subjectalt/{subjectId}")
public SubjectAlt getSubject(@PathVariable UUID subjectId) {
return service.getSubjectAlt(subjectId);
}
@PostMapping("/subjectalt")
public void addSubject(@RequestBody SubjectAlt subject) {
service.addSubjectAlt(subject);
}
@DeleteMapping("/subjectalt/{subjectId}")
public void deleteSubject(@PathVariable UUID subjectId) {
service.deleteSubjectAlt(subjectId);
}
}
@@ -0,0 +1,39 @@
package dev.ksan.etfoglasiserver.controller;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.service.SubjectService;
import java.util.List;
import java.util.UUID;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api")
public class SubjectController {
@Autowired SubjectService service;
@GetMapping("/subjects")
public List<Subject> getSubjects() {
return service.getSubjects();
}
@GetMapping("/subjects/{subjectId}")
public Subject getSubject(@PathVariable UUID subjectId) {
return service.getSubject(subjectId);
}
@PostMapping("/subjects")
public void addSubject(@RequestBody Subject subject) {
service.addSubject(subject);
}
@PutMapping("/subjects")
public void updateSubject(@RequestBody Subject subject) {
service.updateSubject(subject);
}
@DeleteMapping("/subjects/{subjectId}")
public void deleteSubject(@PathVariable UUID subjectId) {
service.deleteSubject(subjectId);
}
}
@@ -0,0 +1,95 @@
package dev.ksan.etfoglasiserver.controller;
import dev.ksan.etfoglasiserver.dto.JwtResponseDTO;
import dev.ksan.etfoglasiserver.dto.UserCreationDTO;
import dev.ksan.etfoglasiserver.dto.UserDTO;
import dev.ksan.etfoglasiserver.dto.UserLoginDTO;
import dev.ksan.etfoglasiserver.model.NotificationMethod;
import dev.ksan.etfoglasiserver.service.UserService;
import java.util.List;
import java.util.UUID;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping("/api")
public class UserController {
@Autowired UserService service;
@GetMapping("users/{userId}")
public ResponseEntity<UserDTO> getUserById(@PathVariable UUID userId) {
UserDTO user = service.getUserById(userId);
if (user != null) {
return new ResponseEntity<>(user, HttpStatus.OK);
}
return new ResponseEntity<>(HttpStatus.NOT_FOUND);
}
@PutMapping("/users")
public ResponseEntity<UserDTO> updateUser(@RequestBody UserCreationDTO user) {
UserDTO userUpdated = service.updateUser(user);
if (userUpdated != null) {
return new ResponseEntity<>(userUpdated, HttpStatus.OK);
}
return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
}
@PutMapping("/users/{userId}/subjects/{subjectId}")
public ResponseEntity<UserDTO> addSubject(
@PathVariable UUID userId,
@PathVariable UUID subjectId
) {
UserDTO updatedUser = service.addSubject(userId, subjectId);
return ResponseEntity.ok(updatedUser);
}
@DeleteMapping("/users/{userId}/subjects/{subjectId}")
public ResponseEntity<UserDTO> removeSubject(
@PathVariable UUID userId,
@PathVariable UUID subjectId
) {
UserDTO updatedUser = service.removeSubject(userId, subjectId);
return ResponseEntity.ok(updatedUser);
}
@PostMapping("/login")
public ResponseEntity<JwtResponseDTO> login(@RequestBody UserLoginDTO user) {
JwtResponseDTO userVer = service.verify(user);
if (userVer != null) return new ResponseEntity<>(userVer, HttpStatus.OK);
return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
}
@PostMapping("/register")
public ResponseEntity<UserDTO> register(@RequestBody UserCreationDTO user) {
UserDTO newUser = service.register(user);
if (newUser != null) return new ResponseEntity<>(newUser, HttpStatus.CREATED);
return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
}
//
// @DeleteMapping("/users/{userId}")
// public void deleteUser(@PathVariable UUID userId) {
// service.deleteUser(userId);
// }
/*
@PostMapping("/users")
public void addUser(@RequestBody UserCreationDTO user) {
NotificationMethod method = NotificationMethod.valueOf(user.getNotification());
user.setNotificationMethod(method);
service.addUser(user);
}
*/
}
@@ -0,0 +1,105 @@
package dev.ksan.etfoglasiserver.dto;
import java.time.LocalDateTime;
import java.util.List;
import java.util.UUID;
public class EntryDTO {
private UUID id;
private String title;
private String group;
private LocalDateTime time_published;
private String info_entry;
private String paragraph;
private String filepath;
private UUID subjectId;
public EntryDTO() {}
public EntryDTO( String title, String group, LocalDateTime time_published, String info_entry, String paragraph, String filepath, UUID subjectId) {
this.title = title;
this.group = group;
this.time_published = time_published;
this.info_entry = info_entry;
this.paragraph = paragraph;
this.filepath = filepath;
this.subjectId = subjectId;
}
public EntryDTO( String title, LocalDateTime time_published, String info_entry, List<String> paragraphs, String filepath, UUID subjectId) {
this.title = title;
this.time_published = time_published;
this.info_entry = info_entry;
this.paragraph = String.join("\n",paragraphs);
this.filepath = filepath;
this.subjectId = subjectId;
}
public UUID getSubjectId() {
return subjectId;
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public void setSubjectId(UUID subjectId) {
this.subjectId = subjectId;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public LocalDateTime getTime_published() {
return time_published;
}
public void setParagraph(List<String> paragraphs) {
this.paragraph = String.join("\n", paragraphs);
}
public void setTime_published(LocalDateTime time_published) {
this.time_published = time_published;
}
public String getInfo_entry() {
return info_entry;
}
public void setInfo_entry(String info_entry) {
this.info_entry = info_entry;
}
public String getParagraph() {
return paragraph;
}
public void setParagraph(String paragraph) {
this.paragraph = paragraph;
}
public String getFilepath() {
return filepath;
}
public void setFilepath(String filepath) {
this.filepath = filepath;
}
public String getGroup() {
return group;
}
public void setGroup(String group) {
this.group = group;
}
}
@@ -0,0 +1,44 @@
package dev.ksan.etfoglasiserver.dto;
public class JwtResponseDTO {
private String token;
private String email;
private String userId;
private String message;
public JwtResponseDTO(String token, String email, String userId, String message) {
this.token = token;
this.email = email;
this.userId = userId;
this.message = message;
}
public String getUserId() {
return userId;
}
public String getToken() {
return token;
}
public void setToken(String token) {
this.token = token;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
@@ -0,0 +1,56 @@
package dev.ksan.etfoglasiserver.dto;
import dev.ksan.etfoglasiserver.model.NotificationMethod;
import dev.ksan.etfoglasiserver.model.Subject;
import java.util.Set;
public class UserCreationDTO {
private String email;
private String newEmail;
private String password;
private Set<Subject> subjectSet;
private String notification;
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getNewEmail() {
return newEmail;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public Set<Subject> getSubjectSet() {
return subjectSet;
}
public void setSubjectSet(Set<Subject> subjectSet) {
this.subjectSet = subjectSet;
}
public String getNotification() {
return notification;
}
public void setNotification(String notificationMethod) {
this.notification = notificationMethod;
}
public void setNewEmail(String newEmail) {
this.newEmail = newEmail;
}
}
@@ -0,0 +1,47 @@
package dev.ksan.etfoglasiserver.dto;
import dev.ksan.etfoglasiserver.model.NotificationMethod;
import dev.ksan.etfoglasiserver.model.Subject;
import java.util.Set;
import java.util.UUID;
public class UserDTO {
private UUID id;
private String email;
private Set<Subject> subjectSet;
public UserDTO() {}
public UserDTO(
UUID id, String email, Set<Subject> subjectSet, NotificationMethod notificationMethod2) {
this.id = id;
this.email = email;
this.subjectSet = subjectSet;
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public Set<Subject> getSubjectSet() {
return subjectSet;
}
public void setSubjectSet(Set<Subject> subjectSet) {
this.subjectSet = subjectSet;
}
}
@@ -0,0 +1,23 @@
package dev.ksan.etfoglasiserver.dto;
public class UserLoginDTO {
private String email;
private String password;
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
@@ -0,0 +1,178 @@
package dev.ksan.etfoglasiserver.model;
import dev.ksan.etfoglasiserver.dto.EntryDTO;
import dev.ksan.etfoglasiserver.util.HashGenerator;
import jakarta.persistence.*;
import java.time.LocalDateTime;
import java.util.List;
import java.util.UUID;
@Entity
@Table(name = "entries")
public class Entry {
@Id
@GeneratedValue
@Column(columnDefinition = "uuid", updatable = false, nullable = false)
private UUID id;
@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(nullable = false)
private Subject subject;
@Column private String title;
@Column(name = "time_published")
private LocalDateTime timePublished;
@Column(name = "group_name")
private String groupName;
private String info_entry;
private String paragraph;
private String filepath;
public Entry() {}
public Entry(
String title,
LocalDateTime time_published,
String info_entry,
String paragraph,
String filepath) {
this.title = title;
this.timePublished= time_published;
this.info_entry = info_entry;
this.paragraph = paragraph;
this.filepath = filepath;
}
public Entry(
String title,
LocalDateTime time_published,
String info_entry,
List<String> paragraph,
String filepath) {
this.title = title;
this.timePublished= time_published;
this.info_entry = info_entry;
this.paragraph = String.join("\n", paragraph);
this.filepath = filepath;
}
public Entry( String title,String group, LocalDateTime time_published, String info_entry, List<String> paragraphs, String filepath, Subject subjectId) {
this.title = title;
this.groupName = group;
this.timePublished= time_published;
this.info_entry = info_entry;
this.paragraph = String.join("\n",paragraphs);
this.filepath = filepath;
this.subject= subjectId;
}
public Entry(EntryDTO entry) {
this.title = entry.getTitle();
this.paragraph = entry.getParagraph();
this.info_entry = entry.getInfo_entry();
this.filepath = entry.getFilepath();
this.timePublished= entry.getTime_published();
}
public String getParagraph() {
return paragraph;
}
public Subject getSubject() {
return subject;
}
public void setSubject(Subject subject) {
this.subject = subject;
}
public void setParagraph(List<String> paragraphs) {
this.paragraph = String.join("\n", paragraphs);
}
public void setParagraph(String paragraph) {
this.paragraph = paragraph;
}
public void setTitle(String title) {
this.title = title;
}
public String getTitle() {
return title;
}
public LocalDateTime getTimePublished() {
return timePublished;
}
public String getInfo() {
return info_entry;
}
public UUID getId() {
return id;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null) return false;
Entry subject = (Entry) o;
if (title.equals(subject.getTitle())
&& timePublished.equals(subject.getTimePublished())
&& info_entry.equals(subject.getInfo())) {
return true;
}
return false;
}
@Override
public String toString() {
return "Entry{"
+ "id="
+ id
+ ", subject="
+ (subject != null ? subject.getId() : "null")
+ ", title='"
+ title
+ '\''
+ ", time_published="
+ timePublished
+ ", info_entry='"
+ info_entry
+ '\''
+ ", paragraph='"
+ paragraph
+ '\''
+ ", filepath='"
+ filepath
+ '\''
+ '}';
}
public String getFilepath() {
return filepath;
}
public void setFilepath(String filepath) {
this.filepath = filepath;
}
public void setInfo_entry(String infoEntry) {
this.info_entry = infoEntry;
}
public void setTime_published(LocalDateTime timePublished) {
this.timePublished= timePublished;
}
public String getGroup() {
return groupName;
}
public void setGroup(String group) {
this.groupName = group;
}
}
@@ -0,0 +1,8 @@
package dev.ksan.etfoglasiserver.model;
public enum NotificationMethod {
NO_NOTIFICATION,
EMAIL,
PUSH_NOTIFICATION
}
@@ -0,0 +1,48 @@
package dev.ksan.etfoglasiserver.model;
import jakarta.persistence.*;
import java.util.Set;
import java.util.UUID;
@Entity
@Table(name = "subjects")
public class Subject {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(columnDefinition = "uuid")
private UUID id;
@Column private long code;
@Column(nullable = false)
private String name;
@ManyToMany(mappedBy = "subjectSet", fetch = FetchType.LAZY)
Set<User> users;
public Subject(){
}
public UUID getId() {
return id;
}
public long getCode() {
return code;
}
public void setCode(long code) {
this.code = code;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
@@ -0,0 +1,53 @@
package dev.ksan.etfoglasiserver.model;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.FetchType;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;
import jakarta.persistence.JoinColumn;
import jakarta.persistence.ManyToOne;
import jakarta.persistence.Table;
import java.util.UUID;
@Entity
@Table(name = "alt_subject")
public class SubjectAlt {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private UUID id;
@Column(nullable = false)
String name;
@ManyToOne(fetch = FetchType.EAGER)
@JoinColumn(nullable = false)
private Subject subject;
public SubjectAlt() {}
public SubjectAlt(String name, Subject subject) {
this.name = name;
this.subject = subject;
}
public UUID getId() {
return id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Subject getSubject() {
return subject;
}
public void setSubject(Subject subject) {
this.subject = subject;
}
}
@@ -0,0 +1,92 @@
package dev.ksan.etfoglasiserver.model;
import dev.ksan.etfoglasiserver.dto.UserCreationDTO;
import jakarta.persistence.*;
import java.time.LocalDateTime;
import java.util.Set;
import java.util.UUID;
@Entity
@Table(name = "users")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private UUID id;
@Column(nullable = false, length = 255)
private String email;
@Column(nullable = false, length = 255)
private String password;
@Column(
nullable = false,
updatable = false,
insertable = false,
columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
private LocalDateTime regTime;
@Enumerated(EnumType.STRING)
@Column(name = "notification_type", nullable = false)
private NotificationMethod notificationType = NotificationMethod.NO_NOTIFICATION;
@ManyToMany(fetch = FetchType.LAZY )
@JoinTable(name = "user-subject", joinColumns = @JoinColumn(name = "user_id"),
inverseJoinColumns = @JoinColumn(name = "subject_id"))
private Set<Subject> subjectSet;
public User() {}
public User(UserCreationDTO user) {
this.email = user.getEmail();
this.password = user.getPassword();
}
public UUID getId() {
return id;
}
public void setId(UUID id) {
this.id = id;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public LocalDateTime getRegTime() {
return regTime;
}
public Set<Subject> getSubjectSet() {
return subjectSet;
}
public void setSubjectSet(Set<Subject> subjectSet) {
this.subjectSet = subjectSet;
}
public void setNotificationMethod(NotificationMethod notificationMethod) {
this.notificationType = notificationMethod;
}
public NotificationMethod getNotificationMethod() {
return notificationType;
}
}
@@ -0,0 +1,52 @@
package dev.ksan.etfoglasiserver.model;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import java.util.Collection;
import java.util.Collections;
public class UserPrincipal implements UserDetails {
private User user;
public UserPrincipal(User user) {
this.user = user;
}
@Override
public Collection<? extends GrantedAuthority> getAuthorities() {
return Collections.singleton(new SimpleGrantedAuthority("USER"));
}
@Override
public String getPassword() {
return user.getPassword();
}
@Override
public String getUsername() {
return user.getEmail();
}
@Override
public boolean isAccountNonExpired() {
return true;
}
@Override
public boolean isAccountNonLocked() {
return true;
}
@Override
public boolean isCredentialsNonExpired() {
return true;
}
@Override
public boolean isEnabled() {
return true;
}
}
@@ -0,0 +1,25 @@
package dev.ksan.etfoglasiserver.repository;
import dev.ksan.etfoglasiserver.model.Entry;
import java.time.LocalDateTime;
import java.util.Optional;
import java.util.UUID;
import dev.ksan.etfoglasiserver.model.Subject;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface EntryRepo extends JpaRepository<Entry, String> {
Optional<Entry> findByTitleAndTimePublishedAndSubject(String title, LocalDateTime timePublished, Subject subject);
Page<Entry> findAllByOrderByTimePublishedDesc(Pageable pageable);
Page<Entry> findBySubjectOrderByTimePublishedDesc(Subject subject, Pageable pageable);
Page<Entry> findByGroupNameOrderByTimePublishedDesc(String groupName, Pageable pageable);
Page<Entry> findBySubjectAndGroupNameOrderByTimePublishedDesc(Subject subject, String groupName, Pageable pageable);
}
@@ -0,0 +1,18 @@
package dev.ksan.etfoglasiserver.repository;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.model.SubjectAlt;
import java.util.List;
import java.util.UUID;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;
@Repository
public interface SubjectAltRepo extends JpaRepository<SubjectAlt, UUID> {
@Query("SELECT y.subject FROM SubjectAlt y WHERE :title ILIKE CONCAT('%', y.name, '%')")
public List<Subject> findSubjectIdWithTitle(@Param("title") String title);
}
@@ -0,0 +1,12 @@
package dev.ksan.etfoglasiserver.repository;
import dev.ksan.etfoglasiserver.model.Subject;
import java.util.UUID;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface SubjectRepo extends JpaRepository<Subject, UUID> {
boolean existsByName(String name);
Subject findByName(String name);
}
@@ -0,0 +1,22 @@
package dev.ksan.etfoglasiserver.repository;
import dev.ksan.etfoglasiserver.model.User;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;
import org.springframework.stereotype.Repository;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
@Repository
public interface UserRepo extends JpaRepository<User, UUID> {
@Query("SELECT u FROM User u WHERE u.email = :email")
Optional<User> findByEmail(String email);
@Query("SELECT u FROM User u JOIN u.subjectSet s WHERE s.id = :subjectId")
List<User> findUsersBySubjectId(@Param("subjectId") UUID id);
}
@@ -0,0 +1,127 @@
package dev.ksan.etfoglasiserver.service;
import dev.ksan.etfoglasiserver.dto.EntryDTO;
import dev.ksan.etfoglasiserver.model.Entry;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.repository.EntryRepo;
import dev.ksan.etfoglasiserver.repository.SubjectRepo;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import java.util.UUID;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.data.domain.Sort;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Service;
import org.springframework.web.server.ResponseStatusException;
@Service
public class EntryService {
@Autowired
EntryRepo entryRepo;
@Autowired
SubjectService subjectService;
public List<Entry> getEntries() {
return entryRepo.findAll();
}
public Entry getEntryById(String id) {
return entryRepo.findById(id).orElseThrow(() -> new RuntimeException("Entry not found"));
}
public void addEntry(EntryDTO entry) {
Subject subject =
subjectService
.findById(entry.getSubjectId());
Entry newEntry = new Entry(entry);
newEntry.setSubject(subject);
entryRepo.save(newEntry);
}
public void addEntry(Entry entry) {
Optional<Entry> existing = entryRepo.findByTitleAndTimePublishedAndSubject(
entry.getTitle(),
entry.getTimePublished(),
entry.getSubject()
);
if (existing.isPresent()) {
System.out.println("Duplicate entry, skipping");
return;
}
try {
entryRepo.save(entry);
} catch (Exception e) {
System.out.println("Duplicate");
return;
}
subjectService.notify(entry);
}
public void updateEntry(EntryDTO entry) {
Subject subject =
subjectService
.findById(entry.getSubjectId());
Entry updateEntry = entryRepo.findById(entry.getId().toString()).orElseThrow(() -> new RuntimeException("Entry not found"));
updateEntry.setSubject(subject);
if (entry.getTitle() != null) {
updateEntry.setTitle(entry.getTitle());
}
if (entry.getInfo_entry() != null) {
updateEntry.setInfo_entry(entry.getInfo_entry());
}
if (entry.getParagraph() != null) {
updateEntry.setParagraph(entry.getParagraph());
}
if (entry.getFilepath() != null) {
updateEntry.setFilepath(entry.getFilepath());
}
if (entry.getTime_published() != null) {
updateEntry.setTime_published(entry.getTime_published());
}
entryRepo.save(updateEntry);
}
public void deleteEntry(String id) {
entryRepo.deleteById(id);
}
public Page<Entry> getEntries(UUID subjectId, String groupName, int page) {
Pageable pageable = PageRequest.of(page, 20, Sort.by("timePublished").descending());
if (subjectId != null && groupName != null) {
Subject subject = subjectService.findById(subjectId);
return entryRepo.findBySubjectAndGroupNameOrderByTimePublishedDesc(subject, groupName, pageable);
}
if (subjectId != null) {
Subject subject = subjectService.findById(subjectId);
return entryRepo.findBySubjectOrderByTimePublishedDesc(subject, pageable);
}
if (groupName != null) {
return entryRepo.findByGroupNameOrderByTimePublishedDesc(groupName, pageable);
}
return entryRepo.findAllByOrderByTimePublishedDesc(pageable);
}
public List<String> getAllGroups() {
List<Entry> allEntries = entryRepo.findAll();
// Extract unique group names
return allEntries.stream()
.map(Entry::getGroup)
.filter(Objects::nonNull)
.distinct()
.sorted()
.toList();
}
}
@@ -0,0 +1,77 @@
package dev.ksan.etfoglasiserver.service;
import dev.ksan.etfoglasiserver.model.User;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import java.security.NoSuchAlgorithmException;
import java.util.*;
import java.util.function.Function;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import io.jsonwebtoken.io.Decoders;
import io.jsonwebtoken.security.Keys;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.stereotype.Service;
@Service
public class JWTService {
//TODO add persistent token env variable
private String secretKey = "";
private JWTService() {
try {
KeyGenerator keyGen = KeyGenerator.getInstance("HmacSHA256");
SecretKey secKey = keyGen.generateKey();
secretKey = Base64.getEncoder().encodeToString(secKey.getEncoded());
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
}
}
public String generateToken(String email) {
Map<String, Object> claims = new HashMap<>();
return Jwts.builder().claims().add(claims).subject(email)
.issuedAt(new Date(System.currentTimeMillis())).expiration(new Date(System.currentTimeMillis()+60*60*300))
.and().signWith(getKey()).compact();
}
private SecretKey getKey() {
byte[] keyBytes = Decoders.BASE64.decode(secretKey);
return Keys.hmacShaKeyFor(keyBytes);
}
public String extractEmail(String token) {
return extractClaim(token, Claims::getSubject);
}
private <T> T extractClaim(String token, Function<Claims, T> claimResolver) {
final Claims claims = extractAllClaims(token);
return claimResolver.apply(claims);
}
private Claims extractAllClaims(String token) {
return Jwts.parser()
.verifyWith(getKey())
.build()
.parseSignedClaims(token)
.getPayload();
}
public boolean validateToken(String token, UserDetails userDetails) {
final String userName = extractEmail(token);
return (userName.equals(userDetails.getUsername()) && !isTokenExpired(token));
}
private boolean isTokenExpired(String token) {
return extractExpiration(token).before(new Date());
}
private Date extractExpiration(String token) {
return extractClaim(token, Claims::getExpiration);
}
}
@@ -0,0 +1,44 @@
package dev.ksan.etfoglasiserver.service;
import org.simplejavamail.api.email.Email;
import org.simplejavamail.api.mailer.Mailer;
import org.simplejavamail.api.mailer.config.TransportStrategy;
import org.simplejavamail.email.EmailBuilder;
import org.simplejavamail.mailer.MailerBuilder;
import org.springframework.stereotype.Service;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
@Service
public class MailService {
String address;
String passwd;
Mailer mailer;
public MailService(){
this(".creds");
}
public MailService(String filename) {
try(BufferedReader br = new BufferedReader((new FileReader(filename)))) {
address = br.readLine();
passwd = br.readLine();
}catch(IOException e) {
e.printStackTrace();
}
this.mailer = MailerBuilder
.withSMTPServer("smtp.gmail.com",587,address,passwd)
.withTransportStrategy(TransportStrategy.SMTP)
.withSessionTimeout(10_000).buildMailer();
}
public void sendEmail(String to, String subject, String body) {
Email email = EmailBuilder.startingBlank()
.from(address).to(to)
.withSubject(subject)
.withPlainText(body).buildEmail();
mailer.sendMail(email);
}
}
@@ -0,0 +1,30 @@
package dev.ksan.etfoglasiserver.service;
import dev.ksan.etfoglasiserver.model.User;
import dev.ksan.etfoglasiserver.model.UserPrincipal;
import dev.ksan.etfoglasiserver.repository.UserRepo;
import java.util.Optional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
@Service
public class MyUserDetailsService implements UserDetailsService {
@Autowired private UserRepo userRepo;
@Override
public UserDetails loadUserByUsername(String email) throws UsernameNotFoundException {
Optional<User> user = userRepo.findByEmail(email);
if (!user.isPresent()) {
throw new UsernameNotFoundException("user not found");
}
return new UserPrincipal(user.get());
}
}
@@ -0,0 +1,144 @@
package dev.ksan.etfoglasiserver.service;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import dev.ksan.etfoglasiserver.model.Entry;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import dev.ksan.etfoglasiserver.model.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
@Component
public class Scraper implements Runnable {
@Autowired SubjectAltService altService;
@Autowired EntryService entryService;
private static final String BASE_URL = "https://efee.etf.unibl.org:8443";
private static final List<Integer> BOARD_IDS = List.of(1, 2, 3, 4, 20, 21, 30, 102);
private final RestTemplate restTemplate;
private final ObjectMapper objectMapper;
private volatile boolean running = true;
DateTimeFormatter formatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME;
public Scraper() {
this.restTemplate = new RestTemplate();
this.objectMapper = new ObjectMapper();
}
@Override
public void run() {
while (running && !Thread.currentThread().isInterrupted()) {
try {
System.out.println("Fetching announcements via API...");
for (int boardId : BOARD_IDS) {
fetchAndProcessBoard(boardId);
}
Thread.sleep(600000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
System.out.println("Scraper interrupted");
} catch (Exception e) {
e.printStackTrace();
}
}
System.out.println("Scraper thread stopped");
}
private void fetchAndProcessBoard(int boardId) {
try {
String url = BASE_URL + "/api/public/oglasne-ploce/" + boardId;
ResponseEntity<String> response = restTemplate.getForEntity(url, String.class);
if (!response.getStatusCode().is2xxSuccessful() || response.getBody() == null) {
System.out.println("No data for board " + boardId);
return;
}
JsonNode root = objectMapper.readTree(response.getBody());
// Handle both array response and single object
Iterable<JsonNode> items = root.isArray() ? root : List.of(root);
for (JsonNode item : items) {
processAnnouncement(item);
}
} catch (Exception e) {
System.err.println("Failed to fetch board " + boardId + ": " + e.getMessage());
}
}
private void processAnnouncement(JsonNode item) {
try {
String title = textOrEmpty(item, "naslov");
String uvod = textOrEmpty(item, "uvod");
String sadrzaj = textOrEmpty(item, "sadrzaj");
String potpis = textOrEmpty(item, "potpis");
String created = textOrEmpty(item, "vrijemeKreiranja");
// Board name maps to your old "groupName"
String groupName = "";
JsonNode board = item.get("oglasnaPloca");
if (board != null && !board.isNull()) {
groupName = textOrEmpty(board, "naziv");
}
// Attachments (filepath)
String filepath = null;
JsonNode prilozi = item.get("oglasPrilozi");
if (prilozi != null && prilozi.isArray() && !prilozi.isEmpty()) {
filepath = textOrEmpty(prilozi.get(0), "putanja"); // adjust field name
}
LocalDateTime dateTime = created.isEmpty()
? LocalDateTime.now()
: LocalDateTime.parse(created, formatter);
// Combine uvod + sadrzaj as paragraphs (mirrors old <p> tags)
List<String> paragraphs = new ArrayList<>();
if (!uvod.isEmpty()) paragraphs.add(uvod);
if (!sadrzaj.isEmpty()) paragraphs.add(sadrzaj);
if (!potpis.isEmpty()) paragraphs.add(potpis);
Subject subject = altService.findSubjectIdWithTitle(title);
Entry entry = new Entry(
title.trim(), groupName, dateTime,
uvod, paragraphs, filepath, subject
);
System.out.println("Entry: " + entry.getTitle());
entryService.addEntry(entry);
} catch (Exception e) {
System.err.println("Failed to process announcement: " + e.getMessage());
}
}
private static String textOrEmpty(JsonNode node, String field) {
JsonNode value = node.get(field);
return (value == null || value.isNull()) ? "" : value.asText();
}
public void stop() {
running = false;
}
}
@@ -0,0 +1,152 @@
package dev.ksan.etfoglasiserver.service;
import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.*;
import dev.ksan.etfoglasiserver.model.Entry;
import dev.ksan.etfoglasiserver.model.Subject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.ConsoleHandler;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.Logger;
@Component
public class ScraperOld implements Runnable {
@Autowired SubjectAltService altService;
@Autowired EntryService entryService;
private WebClient webClient;
private volatile boolean running = true;
public ScraperOld() {
this.webClient = new WebClient(BrowserVersion.CHROME);
webClient.getOptions().setJavaScriptEnabled(true);
webClient.getOptions().setCssEnabled(false);
webClient.getOptions().setThrowExceptionOnScriptError(false);
}
private static String getTextOrEmpty(HtmlElement parent, String xPath) {
HtmlElement element = parent.getFirstByXPath(xPath);
return element == null ? "" : element.asNormalizedText();
}
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy HH:mm:ss");
private void configureHtmlUnitLogging() {
Logger htmlUnitLogger = Logger.getLogger("com.gargoylesoftware.htmlunit");
htmlUnitLogger.setLevel(Level.SEVERE);
Handler consoleHandler = new ConsoleHandler();
consoleHandler.setLevel(Level.SEVERE);
htmlUnitLogger.addHandler(consoleHandler);
}
@Override
public void run() {
configureHtmlUnitLogging();
while (running && !Thread.currentThread().isInterrupted()) {
try {
System.out.println("Performing WebClient task...");
HtmlPage mainPage = webClient.getPage("https://efee.etf.unibl.org/oglasi/");
webClient.waitForBackgroundJavaScript(1000);
List<DomElement> rawToggles = mainPage.getByXPath("//a[@href='#']");
List<HtmlAnchor> toggles = new ArrayList<>();
for (DomElement el : rawToggles) {
if (el instanceof HtmlAnchor) {
toggles.add((HtmlAnchor) el);
}
}
int ul_idSelection = 1;
for (HtmlAnchor anchor : toggles) {
HtmlElement span = anchor.getFirstByXPath(".//span[@class='ui-btn-text']");
if (span == null) continue; // skip anchors with no text span
// Skip “clear text” buttons
String spanText = span.asNormalizedText().toLowerCase();
if (spanText.contains("clear text")) continue;
// Only get direct text nodes (skip child span with collapse text)
List<DomText> textNodes = span.getByXPath("./text()");
StringBuilder sb = new StringBuilder();
for (DomText textNode : textNodes) {
sb.append(textNode.asNormalizedText());
}
String groupName = sb.toString().trim();
System.out.println("Group name: " + groupName);
HtmlPage updatedPage = anchor.click();
webClient.waitForBackgroundJavaScript(1000);
String ul_id = "ul_id_" + Integer.toString(ul_idSelection);
DomElement rawElement = updatedPage.getElementById(ul_id);
HtmlElement listElement =
rawElement instanceof HtmlElement ? (HtmlElement) rawElement : null;
if (listElement == null) {
// System.out.println("An element with id " + ul_id + " was not found");
ul_idSelection++;
continue;
}
List<HtmlElement> items = listElement.getElementsByTagName("li");
for (HtmlElement item : items) {
String title = getTextOrEmpty(item, ".//h1");
String date = getTextOrEmpty(item, ".//h2[1]");
String info = getTextOrEmpty(item, ".//h2[2]");
List<String> paragraphs = new ArrayList<>();
List<HtmlElement> pTags = item.getByXPath(".//p");
String filepath = null; // default
for (HtmlElement pTag : pTags) {
paragraphs.add(pTag.asNormalizedText());
// check if this <p> contains an <a> link
HtmlAnchor aTag = pTag.getFirstByXPath(".//a");
if (aTag != null) {
filepath = aTag.getHrefAttribute();
}
}
Subject subjectid = altService.findSubjectIdWithTitle(title);
Entry entry =
new Entry(
title.trim(), groupName, LocalDateTime.parse(date, formatter),
info, paragraphs, filepath, subjectid);
System.out.println("Subject "+entry.getTitle());
System.out.println();
entryService.addEntry(entry);
}
ul_idSelection++;
}
Thread.sleep(300000);
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("Error in webscraper");
} finally {
this.webClient.close();
}
}
System.out.println("WebScraper thread stopped");
}
public void stop() {
running = false;
}
}
@@ -0,0 +1,56 @@
package dev.ksan.etfoglasiserver.service;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.model.SubjectAlt;
import dev.ksan.etfoglasiserver.repository.SubjectAltRepo;
import java.util.List;
import java.util.UUID;
import dev.ksan.etfoglasiserver.repository.SubjectRepo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;
@Service
public class SubjectAltService {
@Autowired SubjectAltRepo subjectAltRepo;
public List<SubjectAlt> getSubjectAlts() {
return subjectAltRepo.findAll();
}
public SubjectAlt getSubjectAlt(UUID id) {
return subjectAltRepo
.findById(id)
.orElseThrow(() -> new RuntimeException("subjectAlt not found"));
}
// todo
public void addSubjectAlt(SubjectAlt subjectAlt) {
try {
subjectAltRepo.save(subjectAlt);
} catch (Exception e) {
e.printStackTrace();
}
}
// todo add update method and modify add
public void deleteSubjectAlt(UUID id) {
subjectAltRepo.deleteById(id);
}
public Subject findSubjectIdWithTitle(String title) {
List<Subject> result = subjectAltRepo.findSubjectIdWithTitle(title);
if(result.isEmpty() ) {
result = subjectAltRepo.findSubjectIdWithTitle("Not Grouped");
System.out.println(title);
}
return result.get(0);
}
}
@@ -0,0 +1,98 @@
package dev.ksan.etfoglasiserver.service;
import dev.ksan.etfoglasiserver.model.Entry;
import dev.ksan.etfoglasiserver.model.NotificationMethod;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.model.User;
import dev.ksan.etfoglasiserver.repository.SubjectRepo;
import java.util.List;
import java.util.UUID;
import dev.ksan.etfoglasiserver.repository.UserRepo;
import org.simplejavamail.api.mailer.Mailer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class SubjectService {
@Autowired private SubjectRepo subjectRepo;
@Autowired
private UserRepo userRepo;
@Autowired
private UserService userService;
@Autowired
private MailService mailService;
public List<Subject> getSubjects() {
return subjectRepo.findAll();
}
public Subject getSubject(UUID id) {
return subjectRepo.findById(id).orElseThrow(() -> new RuntimeException("Subject not found"));
}
public void addSubject(Subject subject) {
if (subjectRepo.existsByName(subject.getName())) {
throw new RuntimeException("Subject already exists");
}
Subject newSubject = new Subject();
newSubject.setName(subject.getName());
newSubject.setCode(subject.getCode());
subjectRepo.save(newSubject);
}
public void updateSubject(Subject subject) {
Subject existingSubject =
subjectRepo
.findById(subject.getId())
.orElseThrow(() -> new RuntimeException("Subject not found"));
existingSubject.setName(subject.getName());
existingSubject.setCode(subject.getCode());
subjectRepo.save(existingSubject);
}
public void deleteSubject(UUID id) {
subjectRepo.deleteById(id);
}
public Subject getSubject(String name) {
return subjectRepo.findByName(name);
}
public Subject findById(UUID id) {
return subjectRepo.findById(id).orElseThrow(() -> new RuntimeException("Subject not found"));
}
public void notify(Entry entry) {
List<User> users = userService.findUsersBySubjectId(entry.getSubject().getId());
if(users == null || users.isEmpty()) return;
for(User user : users) {
if(user.getNotificationMethod() == NotificationMethod.EMAIL)
this.sendEmailNotification(entry, user);
if(user.getNotificationMethod() == NotificationMethod.PUSH_NOTIFICATION)
this.sendPushNotification(entry, user);
System.out.println(user.getEmail());
}
}
public void sendEmailNotification(Entry entry,User user) {
mailService.sendEmail(user.getEmail(),entry.getTitle(),entry.getParagraph());
}
//todo
public void sendPushNotification(Entry entry,User user) {
System.out.println("Sending push notification");
}
public long count() {
return subjectRepo.count();
}
}
@@ -0,0 +1,203 @@
package dev.ksan.etfoglasiserver.service;
import dev.ksan.etfoglasiserver.dto.JwtResponseDTO;
import dev.ksan.etfoglasiserver.dto.UserCreationDTO;
import dev.ksan.etfoglasiserver.dto.UserDTO;
import dev.ksan.etfoglasiserver.dto.UserLoginDTO;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.model.User;
import dev.ksan.etfoglasiserver.repository.SubjectRepo;
import dev.ksan.etfoglasiserver.repository.UserRepo;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import java.util.stream.Collectors;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service
@Transactional
public class UserService {
@Autowired
SubjectRepo subjectRepo;
@Autowired UserRepo userRepo;
@Autowired private AuthenticationManager authManager;
@Autowired private JWTService jwtService;
private BCryptPasswordEncoder encoder = new BCryptPasswordEncoder();
public List<UserDTO> getUsers() {
return userRepo.findAll().stream().map(this::getUserDTO).collect(Collectors.toList());
}
public UserDTO getUserById(UUID userId) {
User user = userRepo.findById(userId).orElseThrow(() -> new RuntimeException("User not found"));
return getUserDTO(user);
}
public void addUser(UserCreationDTO user) {
if (userRepo.findByEmail(user.getEmail()).isPresent()) {
throw new RuntimeException("User already exists");
}
if (this.isValidEmail(user.getEmail()) && this.isValidPassword(user.getPassword())) {
userRepo.save(new User(user));
}
}
public UserDTO updateUser(UserCreationDTO user) {
Optional<User> existingUserOpt = userRepo.findByEmail(user.getEmail());
if (userRepo.findByEmail(user.getNewEmail()).isPresent()) {
throw new RuntimeException("Email taken");
}
if (existingUserOpt.isPresent()) {
if (this.isValidEmail(user.getEmail())) {
User existingUser = existingUserOpt.get();
if (user.getPassword() != null && user.getPassword().length() > 0) {
if (this.isValidPassword(user.getPassword())) {
existingUser.setPassword(encoder.encode(user.getPassword()));
} else throw new RuntimeException("Password too short");
}
if (user.getNewEmail() != null && !user.getNewEmail().equals(existingUser.getEmail())) {
existingUser.setEmail(user.getNewEmail());
} else {
existingUser.setEmail(user.getEmail());
}
existingUser.setSubjectSet(user.getSubjectSet());
userRepo.save(existingUser);
return getUserDTO(existingUser);
} else throw new RuntimeException("Invalid email");
} else throw new RuntimeException("User not found");
}
public void deleteUser(UUID userId) {
userRepo.deleteById(userId);
}
public UserDTO register(UserCreationDTO user) {
if (userRepo.findByEmail(user.getEmail()).isPresent()) {
throw new RuntimeException("User already exists");
}
if (this.isValidEmail(user.getEmail()) && this.isValidPassword(user.getPassword())) {
User newUser = new User(user);
newUser.setPassword(encoder.encode(user.getPassword()));
userRepo.save(newUser);
return getUserDTO(newUser);
}
throw new RuntimeException("Error creating user");
}
public UserDTO getUserDTO(User user) {
return new UserDTO(
user.getId(), user.getEmail(), user.getSubjectSet(), user.getNotificationMethod());
}
public boolean isValidPassword(String pass) {
return pass.length() >= 8;
}
public List<User> findUsersBySubjectId(UUID id) {
List<User> users = userRepo.findUsersBySubjectId(id);
if (users.isEmpty()) return null;
return users;
}
public boolean isValidEmail(String email) {
if (email == null) {
return false;
}
String regex = "^\\w+([-+.']\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$";
if (email.length() < 256 && email.matches(regex)) {
return true;
}
throw new RuntimeException("Invalid email");
}
public JwtResponseDTO verify(UserLoginDTO user) {
Authentication authentication = authManager.authenticate(
new UsernamePasswordAuthenticationToken(user.getEmail(), user.getPassword())
);
if (!authentication.isAuthenticated()) {
throw new BadCredentialsException("Invalid username or password");
}
String token = jwtService.generateToken(user.getEmail());
User foundUser = userRepo.findByEmail(user.getEmail())
.orElseThrow(() -> new RuntimeException("User not found after authentication"));
return new JwtResponseDTO(
token,
foundUser.getEmail(),
foundUser.getId().toString(),
HttpStatus.OK.toString()
);
}
public Optional<User> getAccountByEmail(String email) {
return userRepo.findByEmail(email);
}
public UserDTO addSubject(UUID userId, UUID subjectId) {
User user = userRepo.findById(userId)
.orElseThrow(() -> new RuntimeException("User not found"));
Subject subject = subjectRepo.findById(subjectId)
.orElseThrow(() -> new RuntimeException("Subject not found"));
user.getSubjectSet().add(subject);
userRepo.save(user);
return getUserDTO(user);
}
public UserDTO removeSubject(UUID userId, UUID subjectId) {
User user = userRepo.findById(userId)
.orElseThrow(() -> new RuntimeException("User not found"));
Subject subject = subjectRepo.findById(subjectId)
.orElseThrow(() -> new RuntimeException("Subject not found"));
user.getSubjectSet().remove(subject);
userRepo.save(user);
return getUserDTO(user);
}
}
@@ -0,0 +1,41 @@
package dev.ksan.etfoglasiserver.util;
import dev.ksan.etfoglasiserver.model.Entry;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.util.Objects;
public class HashGenerator {
public static String hashEntry(Entry entry) {
String data =
Objects.toString(entry.getTitle(), "")
+ Objects.toString(entry.getTimePublished(), "")
+ Objects.toString(entry.getParagraph(), "")
+ Objects.toString(entry.getFilepath(), "");
try {
final MessageDigest digest = MessageDigest.getInstance("SHA3-256");
final byte[] hashbytes = digest.digest(data.getBytes(StandardCharsets.UTF_8));
String sha3Hex = bytesToHex(hashbytes);
return sha3Hex;
} catch (Exception e) {
throw new RuntimeException("Failed to generate hashed id of Entry: " + entry.getTitle());
}
}
private static String bytesToHex(byte[] hash) {
StringBuilder hexString = new StringBuilder(2 * hash.length);
for (int i = 0; i < hash.length; i++) {
String hex = Integer.toHexString(0xff & hash[i]);
if (hex.length() == 1) {
hexString.append('0');
}
hexString.append(hex);
}
return hexString.toString();
}
}
@@ -0,0 +1,84 @@
package dev.ksan.etfoglasiserver.util;
import dev.ksan.etfoglasiserver.model.Subject;
import dev.ksan.etfoglasiserver.model.SubjectAlt;
import dev.ksan.etfoglasiserver.service.SubjectAltService;
import dev.ksan.etfoglasiserver.service.SubjectService;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;
@Service
public class SubjectLoader {
@Autowired SubjectService service;
@Autowired SubjectAltService altService;
private static final String URLSubjects = "http://localhost:8080/api/subjects";
private List<List<String>> alts = new ArrayList<>();
public void loadAlts() {
for (List<String> list : alts) {
Subject subject = service.getSubject(list.getFirst());
for (String item : list) altService.addSubjectAlt(new SubjectAlt(item, subject));
}
}
public void loadSubjects() {
List<String> subjects = new ArrayList<>();
List<String> codes = new ArrayList<>();
try (BufferedReader reader = new BufferedReader(new FileReader("./init/subjects.txt"))) {
String line;
int counter = 0;
while ((line = reader.readLine()) != null) {
this.alts.add(new ArrayList<>());
String[] parts = line.split("\\|");
for (int i = 0; i < parts.length; i++) {
if (i == 0) {
subjects.add(parts[i]);
} else if (i == 1) {
codes.add(parts[i]);
} else {
this.alts.get(counter).add(parts[i]);
}
}
counter++;
}
} catch (IOException e) {
throw new RuntimeException("Subjects file now found.");
}
RestTemplate restTemplate = new RestTemplate();
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
try {
for (String name : subjects) {
String json = "{ \"name\": \"" + name + "\", \"code\": \"\" }";
HttpEntity<String> request = new HttpEntity<>(json, headers);
restTemplate.postForObject(URLSubjects, request, Void.class);
System.out.println("Added subject: " + name);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
@@ -0,0 +1,5 @@
spring.application.name=etfoglasi-server
spring.datasource.url=jdbc:postgresql://localhost:5432/etfo-db
spring.datasource.username=test
spring.datasource.password=test
@@ -0,0 +1,13 @@
package dev.ksan.etfoglasiserver;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class EtfoglasiServerApplicationTests {
@Test
void contextLoads() {
}
}
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@@ -0,0 +1,6 @@
# @generated expo-cli sync-2b81b286409207a5da26e14c78851eb30d8ccbdb
# The following patterns were generated by expo-cli
expo-env.d.ts
# @end expo-cli
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@@ -0,0 +1,28 @@
# Welcome to idk im building something because im lazy lol
this is just the frontend of this project but why not
## Get started
1. Install dependencies
```bash
npm install
```
2. Start the app
```bash
npx expo start
```
In the output, you'll find options to open the app in a
- [development build](https://docs.expo.dev/develop/development-builds/introduction/)
- [Android emulator](https://docs.expo.dev/workflow/android-studio-emulator/)
- [iOS simulator](https://docs.expo.dev/workflow/ios-simulator/)
- [Expo Go](https://expo.dev/go), a limited sandbox for trying out app development with Expo
You can start developing by editing the files inside the **app** directory. This project uses [file-based routing](https://docs.expo.dev/router/introduction).
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{
"expo": {
"name": "etfoglasi-frontend",
"slug": "etfoglasi-frontend",
"version": "1.0.0",
"orientation": "portrait",
"icon": "./assets/images/icon.png",
"scheme": "etfoglasifrontend",
"userInterfaceStyle": "automatic",
"newArchEnabled": true,
"ios": {
"supportsTablet": true
},
"android": {
"adaptiveIcon": {
"backgroundColor": "#E6F4FE",
"foregroundImage": "./assets/images/android-icon-foreground.png",
"backgroundImage": "./assets/images/android-icon-background.png",
"monochromeImage": "./assets/images/android-icon-monochrome.png"
},
"edgeToEdgeEnabled": true,
"predictiveBackGestureEnabled": false
},
"web": {
"output": "static",
"bundler": "metro",
"favicon": "./assets/images/favicon.png"
},
"plugins": [
"expo-router",
[
"expo-splash-screen",
{
"image": "./assets/images/splash-icon.png",
"imageWidth": 200,
"resizeMode": "contain",
"backgroundColor": "#ffffff",
"dark": {
"backgroundColor": "#000000"
}
}
]
],
"experiments": {
"typedRoutes": true,
"reactCompiler": true
}
}
}
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import { Tabs } from "expo-router";
import { useColorScheme } from "react-native";
import { Ionicons } from "@expo/vector-icons";
const LIGHT_TAB = {
bg: "#FFFFFF",
border: "#E8E2D5",
active: "#C4622D",
inactive: "#8A8278",
};
const DARK_TAB = {
bg: "#161513",
border: "#2C2A27",
active: "#E07B45",
inactive: "#706D67",
};
export default function TabLayout() {
const dark = useColorScheme() === "dark";
const tab = dark ? DARK_TAB : LIGHT_TAB;
return (
<Tabs
screenOptions={({ route }) => ({
headerShown: false,
tabBarStyle: {
backgroundColor: tab.bg,
borderTopColor: tab.border,
borderTopWidth: 1,
height: 60,
paddingBottom: 8,
paddingTop: 6,
},
tabBarActiveTintColor: tab.active,
tabBarInactiveTintColor: tab.inactive,
tabBarLabelStyle: {
fontSize: 10,
fontWeight: "600",
letterSpacing: 0.3,
},
tabBarIcon: ({ focused, color, size }) => {
const icons: Record<string, { active: any; inactive: any }> = {
index: { active: "bookmark", inactive: "bookmark-outline" },
all: { active: "compass", inactive: "compass-outline" },
profile: { active: "person-circle", inactive: "person-circle-outline" },
};
const set = icons[route.name] ?? icons.index;
return (
<Ionicons
name={focused ? set.active : set.inactive}
size={focused ? size + 1 : size}
color={color}
/>
);
},
})}
>
<Tabs.Screen name="index" options={{ title: "My Feed" }} />
<Tabs.Screen name="all" options={{ title: "Discover" }} />
<Tabs.Screen name="profile" options={{ title: "Profile" }} />
</Tabs>
);
}
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import AllFeed from "@/screens/AllFeed";
export default AllFeed;
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import SubscribedFeed from "@/screens/SubscribedFeed";
export default SubscribedFeed;
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import Profile from "@/screens/Profile";
export default Profile;
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import "../globals.css";
import { Stack } from "expo-router";
import {AuthProvider} from "@/context/AuthContext";
import {SafeAreaProvider} from "react-native-safe-area-context";
export default function RootLayout() {
return (
<AuthProvider>
<SafeAreaProvider>
<Stack screenOptions={{ headerShown: false }} />
</SafeAreaProvider>
</AuthProvider>
);
}
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module.exports = function (api) {
api.cache(true);
return {
presets: [
["babel-preset-expo", { jsxImportSource: "nativewind" }],
"nativewind/babel",
],
};
};
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import React, { useCallback, useEffect, useRef, useState } from "react";
import {
View, Text, TouchableOpacity,
ActivityIndicator, LayoutAnimation, useColorScheme,
} from "react-native";
import { Ionicons } from "@expo/vector-icons";
import { Entry, entriesApi } from "@/services/api";
import ExpandableItem from "./ExpandableItem";
export interface CollapsibleCategoryProps {
id: string;
label: string;
icon: keyof typeof Ionicons.glyphMap;
color: string;
darkColor: string;
groupName: string;
refreshKey?: number;
}
export default function CollapsibleCategory({
label,
icon,
color,
darkColor,
groupName,
refreshKey = 0,
}: CollapsibleCategoryProps) {
const dark = useColorScheme() === "dark";
const accentColor = dark ? darkColor : color;
const [open, setOpen] = useState();
const [items, setItems] = useState<Entry[]>([]);
const [page, setPage] = useState(0);
const [hasMore, setHasMore] = useState(true);
const [loading, setLoading] = useState(false);
const [error, setError] = useState("");
// Stable fetch — won't re-create when loading changes
const loadingRef = useRef(false);
const fetchPage = useCallback(async (pageNum: number) => {
if (loadingRef.current) return;
loadingRef.current = true;
setLoading(true);
setError("");
try {
const data = await entriesApi.getEntries({ groupName, page: pageNum });
setItems((prev) =>
pageNum === 0 ? data.content : [...prev, ...data.content]
);
setHasMore(!data.last);
setPage(pageNum);
} catch {
setError("Couldn't load entries. Tap to retry.");
} finally {
loadingRef.current = false;
setLoading(false);
}
}, [groupName]);
// Fetch page 0 on mount AND whenever refreshKey changes
useEffect(() => {
setItems([]);
setPage(0);
setHasMore(true);
setError("");
fetchPage(0);
}, [refreshKey]); // refreshKey bump = full reset
const toggle = () => {
LayoutAnimation.configureNext({
duration: 260,
create: { type: "easeInEaseOut", property: "opacity" },
update: { type: "spring", springDamping: 0.85 },
});
// @ts-ignore bla bla bla
setOpen((v) => !v);
};
return (
<View className="mb-4">
{/* ── Header ── */}
<TouchableOpacity
onPress={toggle}
activeOpacity={0.8}
className={`mx-4 flex-row items-center px-4 py-3.5 rounded-2xl ${dark
? "bg-obsidian-50 border border-border-dark"
: "bg-parchment-100 border border-border-light"
}`}
>
<View
className="w-8 h-8 rounded-xl items-center justify-center mr-3"
style={{ backgroundColor: accentColor + "25" }}
>
<Ionicons name={icon} size={16} color={accentColor} />
</View>
<Text className={`flex-1 text-sm font-sans font-bold tracking-wide ${dark ? "text-ink-dark" : "text-ink-light"}`}>
{label}
</Text>
{/* Count badge — spinner while loading first page */}
<View
className="px-2 py-0.5 rounded-full mr-3"
style={{ backgroundColor: accentColor + "20" }}
>
{loading && items.length === 0 ? (
<ActivityIndicator size="small" color={accentColor} style={{ width: 24 }} />
) : (
<Text className="text-xs font-sans font-semibold" style={{ color: accentColor }}>
{items.length}
</Text>
)}
</View>
<Ionicons
name={open ? "chevron-up" : "chevron-down"}
size={16}
color={dark ? "#706D67" : "#8A8278"}
/>
</TouchableOpacity>
{/* Body */}
{open && (
<View className="mt-2">
{/* Error with retry */}
{error !== "" && (
<TouchableOpacity
onPress={() => fetchPage(page)}
className="mx-4 py-4 items-center"
>
<Text className={`text-sm font-sans ${dark ? "text-muted-dark" : "text-muted-light"}`}>
{error}
</Text>
</TouchableOpacity>
)}
{items.map((item) => (
<ExpandableItem key={item.id} item={item} />
))}
{/* Load more */}
{hasMore && items.length > 0 && (
<TouchableOpacity
onPress={() => fetchPage(page + 1)}
disabled={loading}
className={`mx-4 mt-1 mb-1 py-3 rounded-2xl border items-center ${dark
? "bg-obsidian-50 border-border-dark"
: "bg-parchment-100 border-border-light"
}`}
activeOpacity={0.7}
>
{loading ? (
<ActivityIndicator size="small" color={accentColor} />
) : (
<View className="flex-row items-center gap-1.5">
<Ionicons name="chevron-down" size={13} color={accentColor} />
<Text className="text-xs font-sans font-semibold" style={{ color: accentColor }}>
Load more
</Text>
</View>
)}
</TouchableOpacity>
)}
{!hasMore && items.length > 0 && (
<Text className={`text-center text-xs font-sans py-3 ${dark ? "text-muted-dark" : "text-muted-light"}`}>
All {items.length} entries loaded
</Text>
)}
</View>
)}
</View>
);
}
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import React, { useRef, useState } from "react";
import {
Animated, LayoutAnimation, Linking,
Platform, Text, TouchableOpacity,
UIManager, View, useColorScheme,
} from "react-native";
import { Ionicons } from "@expo/vector-icons";
import { Entry, Subject } from "@/services/api";
import { useAuth } from "@/context/AuthContext";
import SubjectSheet from "@/components/SubjectSheet";
if (Platform.OS === "android") {
UIManager.setLayoutAnimationEnabledExperimental?.(true);
}
function formatDate(iso: string): string {
try {
return new Date(iso).toLocaleDateString("en-GB", {
day: "numeric", month: "short", year: "numeric",
});
} catch {
return iso;
}
}
function fileName(path: string): string {
return path.split(/[\\/]/).pop() ?? path;
}
export default function ExpandableItem({ item }: { item: Entry }) {
const { user } = useAuth();
const [sheetSubject, setSheetSubject] = useState<Subject | null>(null);
const [expanded, setExpanded] = useState(false);
const rotateAnim = useRef(new Animated.Value(0)).current;
const dark = useColorScheme() === "dark";
const toggle = () => {
LayoutAnimation.configureNext({
duration: 280,
create: { type: "easeInEaseOut", property: "opacity" },
update: { type: "spring", springDamping: 0.8 },
});
Animated.timing(rotateAnim, {
toValue: expanded ? 0 : 1,
duration: 250,
useNativeDriver: true,
}).start();
setExpanded((v) => !v);
};
const chevronRotation = rotateAnim.interpolate({
inputRange: [0, 1],
outputRange: ["0deg", "180deg"],
});
return (
<>
<TouchableOpacity
activeOpacity={0.85}
onPress={toggle}
className={`mx-4 mb-3 rounded-2xl overflow-hidden ${dark
? "bg-obsidian-100 border border-border-dark"
: "bg-surface-light border border-border-light"
}`}
style={{
shadowColor: dark ? "#000" : "#1A1714",
shadowOpacity: dark ? 0.35 : 0.06,
shadowOffset: { width: 0, height: 2 },
shadowRadius: 8,
elevation: 2,
}}
>
{/* Collapsed header */}
<View className="flex-row items-center px-4 py-4">
<View className="flex-1 pr-3">
{/* Tag + date row */}
<View className="flex-row items-center mb-1.5 gap-2 flex-wrap">
{/* Subject tag */}
<View onStartShouldSetResponder={() => true}>
{user ? (
<TouchableOpacity
onPress={() => setSheetSubject(item.subject)}
className={`px-2 py-0.5 rounded-full ${dark ? "bg-accent-dark/20" : "bg-accent/10"}`}
activeOpacity={0.7}
>
<Text className={`text-xs font-sans font-semibold tracking-wide ${dark ? "text-accent-dark" : "text-accent"}`}>
{item.subject?.name ?? item.groupName}
</Text>
</TouchableOpacity>
) : (
<View className={`px-2 py-0.5 rounded-full ${dark ? "bg-accent-dark/20" : "bg-accent/10"}`}>
<Text className={`text-xs font-sans font-semibold tracking-wide ${dark ? "text-accent-dark" : "text-accent"}`}>
{item.subject?.name ?? item.groupName}
</Text>
</View>
)}
</View>
{/* Group pill */}
<View className={`px-2 py-0.5 rounded-full ${dark ? "bg-obsidian-50" : "bg-parchment-200"}`}>
<Text className={`text-xs font-sans ${dark ? "text-muted-dark" : "text-muted-light"}`}>
{item.groupName}
</Text>
</View>
<Text className={`text-xs ${dark ? "text-muted-dark" : "text-muted-light"}`}>
{formatDate(item.timePublished)}
</Text>
</View>
{/* Title */}
<Text
className={`text-base font-sans font-semibold leading-snug ${dark ? "text-ink-dark" : "text-ink-light"}`}
numberOfLines={expanded ? undefined : 2}
>
{item.title}
</Text>
{/* info_entry — always visible as subtitle */}
{item.infoEntry ? (
<Text
className={`text-xs mt-1 leading-relaxed ${dark ? "text-muted-dark" : "text-muted-light"}`}
numberOfLines={expanded ? undefined : 2}
>
{item.infoEntry}
</Text>
) : null}
</View>
<Animated.View style={{ transform: [{ rotate: chevronRotation }] }}>
<Ionicons name="chevron-down" size={18} color={dark ? "#706D67" : "#8A8278"} />
</Animated.View>
</View>
{/* Expanded body */}
{expanded && (
<View className={`border-t ${dark ? "border-border-dark" : "border-border-light"}`}>
{/* paragraph */}
{item.paragraph ? (
<View className="px-4 pt-3 pb-2">
<Text className={`text-xs font-sans font-bold tracking-widest uppercase mb-1.5 ${dark ? "text-muted-dark" : "text-muted-light"}`}>
Content
</Text>
<Text className={`text-sm font-sans leading-relaxed ${dark ? "text-ink-dark/85" : "text-ink-light/85"}`}>
{item.paragraph}
</Text>
</View>
) : null}
{/* Meta row: subject + group + date */}
<View className={`mx-4 my-3 p-3 rounded-xl ${dark ? "bg-obsidian-50" : "bg-parchment-100"}`}>
<Row label="Subject" value={item.subject?.name} dark={dark} />
<Row label="Group" value={item.groupName} dark={dark} />
<Row label="Published" value={formatDate(item.timePublished)} dark={dark} last />
</View>
{/* filepath — clickable attachment */}
{item.filepath ? (
<TouchableOpacity
onPress={() => Linking.openURL(item.filepath!)}
activeOpacity={0.75}
className={`mx-4 mb-4 flex-row items-center gap-3 px-4 py-3 rounded-xl border ${dark
? "bg-obsidian-50 border-border-dark"
: "bg-parchment-100 border-border-light"
}`}
>
<View className={`w-8 h-8 rounded-lg items-center justify-center ${dark ? "bg-accent-dark/20" : "bg-accent/10"}`}>
<Ionicons
name="document-attach-outline"
size={17}
color={dark ? "#E07B45" : "#C4622D"}
/>
</View>
<View className="flex-1">
<Text className={`text-xs font-sans font-semibold ${dark ? "text-ink-dark" : "text-ink-light"}`}>
{fileName(item.filepath)}
</Text>
<Text className={`text-xs font-sans mt-0.5 ${dark ? "text-muted-dark" : "text-muted-light"}`}>
Tap to open attachment
</Text>
</View>
<Ionicons
name="open-outline"
size={15}
color={dark ? "#706D67" : "#8A8278"}
/>
</TouchableOpacity>
) : null}
</View>
)}
<SubjectSheet
subject={sheetSubject}
onClose={() => setSheetSubject(null)}
/>
</TouchableOpacity>
</>
);
}
function Row({ label, value, dark, last = false }: {
label: string;
value?: string;
dark: boolean;
last?: boolean;
}) {
if (!value) return null;
return (
<View className={`flex-row justify-between py-1.5 ${!last ? `border-b ${dark ? "border-border-dark" : "border-border-light"}` : ""}`}>
<Text className={`text-xs font-sans font-semibold ${dark ? "text-muted-dark" : "text-muted-light"}`}>
{label}
</Text>
<Text className={`text-xs font-sans ${dark ? "text-ink-dark" : "text-ink-light"}`}>
{value}
</Text>
</View>
);
}
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import React, { useState } from "react";
import {
View,
TextInput,
TouchableOpacity,
useColorScheme,
} from "react-native";
import { Ionicons } from "@expo/vector-icons";
interface SearchBarProps {
placeholder?: string;
onSearch?: (text: string) => void;
}
//TODO make cirilic==latinic when searching
export default function SearchBar({
placeholder = "Search…",
onSearch,
}: SearchBarProps) {
const [query, setQuery] = useState("");
const scheme = useColorScheme();
const dark = scheme === "dark";
const handleChange = (text: string) => {
setQuery(text);
onSearch?.(text);
};
return (
<View
className={`
flex-row items-center mx-4 my-3 px-4 rounded-2xl h-11
${dark
? "bg-obsidian-100 border border-border-dark"
: "bg-parchment-100 border border-border-light"
}
`}
>
<Ionicons
name="search"
size={16}
color={dark ? "#706D67" : "#8A8278"}
style={{ marginRight: 8 }}
/>
<TextInput
className={`flex-1 text-sm font-sans ${dark ? "text-ink-dark" : "text-ink-light"
}`}
placeholderTextColor={dark ? "#706D67" : "#8A8278"}
placeholder={placeholder}
value={query}
onChangeText={handleChange}
returnKeyType="search"
clearButtonMode="while-editing"
/>
{query.length > 0 && (
<TouchableOpacity onPress={() => handleChange("")} hitSlop={8}>
<Ionicons
name="close-circle"
size={16}
color={dark ? "#706D67" : "#8A8278"}
/>
</TouchableOpacity>
)}
</View>
);
}
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import React, { useState } from "react";
import {
View, Text, Modal, TouchableOpacity,
ActivityIndicator, useColorScheme,
} from "react-native";
import { Ionicons } from "@expo/vector-icons";
import { Subject } from "../services/api";
import { useAuth } from "../context/AuthContext";
interface Props {
subject: Subject | null; // null = closed
onClose: () => void;
}
export default function SubjectSheet({ subject, onClose }: Props) {
const dark = useColorScheme() === "dark";
const { isSubscribed, subscribe, unsubscribe, user } = useAuth();
const [loading, setLoading] = useState(false);
if (!subject) return null;
const subscribed = isSubscribed(subject.id);
const accent = dark ? "#E07B45" : "#C4622D";
const toggle = async () => {
setLoading(true);
try {
if (subscribed) await unsubscribe(subject.id);
else await subscribe(subject.id);
} finally {
setLoading(false);
}
};
return (
<Modal
visible={!!subject}
transparent
animationType="fade"
onRequestClose={onClose}
>
{/* Backdrop */}
<TouchableOpacity
className="flex-1 justify-end"
style={{ backgroundColor: "rgba(0,0,0,0.45)" }}
activeOpacity={1}
onPress={onClose}
>
{/* Sheet — stop tap propagation */}
<TouchableOpacity activeOpacity={1} onPress={() => { }}>
<View
className={`rounded-t-3xl px-6 pt-4 pb-10 ${dark ? "bg-obsidian-100" : "bg-surface-light"
}`}
>
{/* Drag handle */}
<View className={`w-10 h-1 rounded-full self-center mb-5 ${dark ? "bg-obsidian-50" : "bg-parchment-300"}`} />
{/* Group pill */}
<View
className="self-start px-2.5 py-1 rounded-full mb-3"
style={{ backgroundColor: accent + "20" }}
>
</View>
{/* Subject name */}
<Text className={`text-2xl font-display font-bold mb-1 ${dark ? "text-ink-dark" : "text-ink-light"}`}>
{subject.name}
</Text>
<Text className={`text-sm font-sans mb-6 ${dark ? "text-muted-dark" : "text-muted-light"}`}>
{subscribed
? "You're subscribed to this subject."
: "Subscribe to see this subject in your feed."}
</Text>
{/* Subscribe / Unsubscribe button */}
{user ? (
<TouchableOpacity
onPress={toggle}
disabled={loading}
className="py-4 rounded-2xl items-center flex-row justify-center gap-2"
style={{
backgroundColor: subscribed
? dark ? "#2C2A27" : "#F0EDE8"
: accent,
}}
activeOpacity={0.8}
>
{loading ? (
<ActivityIndicator color={subscribed ? accent : "#fff"} />
) : (
<>
<Ionicons
name={subscribed ? "bookmark" : "bookmark-outline"}
size={17}
color={subscribed ? accent : "#fff"}
/>
<Text
className="text-sm font-sans font-semibold"
style={{ color: subscribed ? accent : "#fff" }}
>
{subscribed ? "Unsubscribe" : "Subscribe"}
</Text>
</>
)}
</TouchableOpacity>
) : (
<Text className={`text-center text-sm font-sans ${dark ? "text-muted-dark" : "text-muted-light"}`}>
Sign in to subscribe to subjects.
</Text>
)}
</View>
</TouchableOpacity>
</TouchableOpacity>
</Modal>
);
}

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