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implemented listing of list members

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This commit is contained in:
Stephan Richter
2022-04-16 23:25:40 +02:00
parent 1282064565
commit f8ff180891
7 changed files with 117 additions and 12 deletions
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23
src/main/java/de/srsoftware/widerhall/data/ListMember.java
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@@ -5,8 +5,10 @@ import org.slf4j.LoggerFactory;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import static de.srsoftware.widerhall.Constants.*;
import static de.srsoftware.widerhall.Constants.STATE;
@@ -59,6 +61,27 @@ public class ListMember {
return list;
}
public static Map<User,Integer> of(String listEmail) throws SQLException {
var rs = Database.open()
.query("SELECT * FROM "+TABLE_NAME)
.where(LIST_EMAIL,listEmail)
.exec();
var temp = new HashMap<String,Integer>();
while (rs.next()) temp.put(rs.getString(USER_EMAIL),rs.getInt(STATE));
var result = new HashMap<User,Integer>();
User.loadAll(temp.keySet())
.stream()
.forEach(user -> result.put(user,temp.get(user.email())));
return result;
}
public static String stateText(int state) {
var words = new ArrayList<String>();
if ((state & STATE_OWNER) > 0) words.add("owener");
if ((state & STATE_SUBSCRIBER) > 0) words.add("subscriber");
return String.join(", ",words);
}
private ListMember save() throws SQLException {
Database.open().insertInto(TABLE_NAME)
.values(Map.of(LIST_EMAIL,listEmail,

21
src/main/java/de/srsoftware/widerhall/data/User.java
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@@ -8,10 +8,7 @@ import java.security.InvalidKeyException;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.time.LocalDate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import static de.srsoftware.widerhall.data.Database.*;
import static de.srsoftware.widerhall.Constants.*;
@@ -50,6 +47,22 @@ public class User {
Database.open().query(sql.toString()).run();
}
public static List<User> loadAll(Collection<String> emails) throws SQLException {
var rs = Database.open()
.query("SELECT * FROM "+TABLE_NAME)
.where(EMAIL,emails)
.exec();
var list = new ArrayList<User>();
while (rs.next()){
var email = rs.getString(EMAIL);
var name = rs.getString(NAME);
var salt = rs.getString(SALT);
var hashedPass = rs.getString(HASHED_PASS);
list.add(new User(email,name,salt,hashedPass));
}
return list;
}
public String email() {
return email;
}