diff --git a/.idea/sqldialects.xml b/.idea/sqldialects.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f83739fbdd27e45946e6ee1b7d3b43c7d8fd7a4d
--- /dev/null
+++ b/.idea/sqldialects.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+ <component name="SqlDialectMappings">
+ <file url="file://$PROJECT_DIR$/src/main/resources/db/sql/dbschema.sql" dialect="H2" />
+ </component>
+</project>
\ No newline at end of file
diff --git a/src/main/resources/db/sql/dbschema.sql b/src/main/resources/db/sql/dbschema.sql
new file mode 100644
index 0000000000000000000000000000000000000000..58c7fdea1b06a24a5dfd4dc789c4b5914e789646
--- /dev/null
+++ b/src/main/resources/db/sql/dbschema.sql
@@ -0,0 +1,134 @@
+CREATE TABLE users (
+ username VARCHAR(50) NOT NULL PRIMARY KEY,
+ password VARCHAR(500) NOT NULL,
+ enabled BOOLEAN NOT NULL
+);
+
+CREATE TABLE authorities (
+ username VARCHAR(50) NOT NULL,
+ authority VARCHAR(50) NOT NULL,
+ CONSTRAINT fk_authorities_users FOREIGN KEY (username) REFERENCES users (username)
+);
+
+CREATE UNIQUE INDEX ix_auth_username ON authorities (username, authority);
+
+CREATE TABLE profiles (
+ id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ username VARCHAR(50) NOT NULL UNIQUE,
+ first_name VARCHAR(50) NOT NULL,
+ last_name VARCHAR(50) NOT NULL,
+ email VARCHAR(50) NOT NULL UNIQUE,
+ birthdate DATE NOT NULL,
+ creation_time TIMESTAMP NOT NULL DEFAULT current_timestamp,
+ group_id BIGINT NOT NULL,
+ FOREIGN KEY (group_id) REFERENCES groups (group_id),
+ CONSTRAINT fk_profile_user FOREIGN KEY (username) REFERENCES users (username)
+);
+
+CREATE UNIQUE INDEX ix_profiles_username ON profiles (username, id);
+
+CREATE TABLE groups(
+ group_id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ group_name VARCHAR(50) NOT NULL,
+ level INT NOT NULL DEFAULT 0,
+ points INT NOT NULL DEFAULT 0
+);
+
+CREATE TABLE messages (
+ message_id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ senderName VARCHAR(50) NOT NULL,
+ group_id BIGINT NOT NULL,
+ message VARCHAR(255) NOT NULL,
+ message_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ is_deleted BOOLEAN NOT NULL DEFAULT FALSE,
+ FOREIGN KEY (group_id) REFERENCES groups (group_id),
+ FOREIGN KEY (senderName) REFERENCES users (username)
+);
+
+CREATE TABLE allergy (
+ allergy_name VARCHAR(50) NOT NULL PRIMARY KEY,
+ allergy_description VARCHAR(255) NOT NULL
+);
+
+
+CREATE TABLE product (
+ ean BIGINT NOT NULL PRIMARY KEY,
+ item_name VARCHAR(255) NOT NULL UNIQUE,
+ description VARCHAR(255) NOT NULL
+);
+
+CREATE TABLE items_allergies (
+ ean BIGINT NOT NULL,
+ allergy_name VARCHAR(50) NOT NULL,
+ CONSTRAINT PK_item_allergy PRIMARY KEY (ean, allergy_name),
+ FOREIGN KEY (ean) REFERENCES product (ean),
+ FOREIGN KEY (allergy_name) REFERENCES allergy (allergy_name)
+);
+
+CREATE TABLE users_allergies (
+ username BIGINT NOT NULL,
+ allergy_name VARCHAR(50) NOT NULL,
+ CONSTRAINT PK_user_category PRIMARY KEY (username, allergy_name),
+ FOREIGN KEY (username) REFERENCES users (username),
+ FOREIGN KEY (allergy_name) REFERENCES allergy (allergy_name)
+);
+
+CREATE TABLE FRIDGE (
+ fridge_id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ group_id BIGINT NOT NULL,
+ FOREIGN KEY (group_id) REFERENCES groups (group_id)
+);
+
+CREATE TABLE FRIDGE_PRODUCT (
+ fridge_id BIGINT NOT NULL,
+ ean BIGINT NOT NULL,
+ CONSTRAINT PK_fridge_group PRIMARY KEY (fridge_id,ean),
+ FOREIGN KEY (fridge_id) REFERENCES FRIDGE(fridge_id),
+ FOREIGN KEY (ean) REFERENCES product(ean)
+);
+
+CREATE TABLE shopping_list (
+ shopping_list_id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ group_id BIGINT NOT NULL,
+ FOREIGN KEY (group_id) REFERENCES groups (group_id)
+);
+
+CREATE TABLE shopping_list_product(
+ shopping_list_id BIGINT NOT NULL,
+ ean BIGINT NOT NULL,
+ CONSTRAINT PK_shopping_list_group PRIMARY KEY (shopping_list_id,ean),
+ FOREIGN KEY (shopping_list_id) REFERENCES FRIDGE(fridge_id),
+ FOREIGN KEY (ean) REFERENCES product(ean)
+);
+
+CREATE TABLE recipe(
+ recipe_id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ recipe_name VARCHAR(50) NOT NULL,
+ description VARCHAR(500) NOT NULL
+);
+
+CREATE TABLE recipes_products(
+ recipe_id BIGINT NOT NULL,
+ ean BIGINT NOT NULL,
+ CONSTRAINT PK_recipe_product PRIMARY KEY (recipe_id,ean),
+ FOREIGN KEY (recipe_id) REFERENCES recipe(recipe_id),
+ FOREIGN KEY (ean) REFERENCES product(ean)
+);
+
+CREATE TABLE favorite(
+ recipe_id BIGINT NOT NULL,
+ username varchar(50) NOT NULL,
+ CONSTRAINT PK_recipe_user PRIMARY KEY (recipe_id,username),
+ FOREIGN KEY (recipe_id) REFERENCES recipe(recipe_id),
+ FOREIGN KEY (username) REFERENCES users(username)
+);
+
+CREATE TABLE WASTES(
+ waste_id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+ group_id BIGINT NOT NULL,
+ ean BIGINT NOT NULL,
+ timestamp TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ amount DOUBLE NOT NULL,
+ FOREIGN KEY (group_id) references groups(group_id),
+ FOREIGN KEY (ean) references product(ean)
+)
\ No newline at end of file
diff --git a/src/main/resources/db/sql/testdata.sql b/src/main/resources/db/sql/testdata.sql
new file mode 100644
index 0000000000000000000000000000000000000000..fecf04bcb3b946c33c5b4b2bfae8715d56d932c8
--- /dev/null
+++ b/src/main/resources/db/sql/testdata.sql
@@ -0,0 +1,38 @@
+INSERT INTO users (username, password, enabled)
+VALUES
+ ('john', '{noop}password123', true),
+ ('jane', '{noop}password456', true),
+ ('bob', '{noop}password789', true),
+ ('alice', '{noop}password111', true),
+ ('tom', '{noop}password222', true),
+ ('sarah', '{noop}password333', true),
+ ('david', '{noop}password444', true),
+ ('emily', '{noop}password555', true),
+ ('mike', '{noop}password666', true),
+ ('olivia', '{noop}password777', true);
+
+INSERT INTO authorities (username, authority)
+VALUES
+ ('john', 'USER'),
+ ('jane', 'ADMIN'),
+ ('bob', 'USER'),
+ ('alice', 'USER'),
+ ('tom', 'USER'),
+ ('sarah', 'USER'),
+ ('david', 'ADMIN'),
+ ('emily', 'USER'),
+ ('mike', 'USER'),
+ ('olivia', 'ADMIN');
+
+INSERT INTO profiles (username, first_name, last_name,email, birthdate)
+VALUES
+ ('john','John','Smith','johnSmith@gmail.com','1998-05-07'),
+ ('jane','jane','Lee','HappyJane@gmail.com','1973-02-14'),
+ ('bob','Bob','Garcia','BigGarcia@gmail.com','1958-12-23'),
+ ('alice','Alice','Lee','johnSmit2h@gmail.com','2002-01-04'),
+ ('tom','Tom','Johnson','johnSmith3@gmail.com','1993-11-21'),
+ ('sarah', 'Sarah', 'Taylor', 'sarahTaylor@gmail.com', '1987-09-18'),
+ ('david', 'David', 'Miller', 'davidMiller@gmail.com', '1979-07-25'),
+ ('emily', 'Emily', 'Chen', 'emilyChen@gmail.com', '1990-03-12'),
+ ('mike', 'Mike', 'Johnson', 'mikeJohnson@gmail.com', '1985-06-30'),
+ ('olivia', 'Olivia', 'Davis', 'oliviaDavis@gmail.com', '2000-10-15');