chore: restructured project, updated readme
This commit is contained in:
5
src/database/__init__.py
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5
src/database/__init__.py
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"""Database layer for data persistence."""
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from .connection import Database
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__all__ = ["Database"]
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2008
src/database/connection.py
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2008
src/database/connection.py
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File diff suppressed because it is too large
Load Diff
132
src/database/migrations/V001__create_base_tables.sql
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132
src/database/migrations/V001__create_base_tables.sql
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BEGIN TRANSACTION;
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CREATE TABLE IF NOT EXISTS semesterapparat (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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name TEXT,
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prof_id INTEGER,
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fach TEXT,
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appnr INTEGER,
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erstellsemester TEXT,
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verlängert_am TEXT,
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dauer BOOLEAN,
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verlängerung_bis TEXT,
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deletion_status INTEGER,
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deleted_date TEXT,
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apparat_id_adis INTEGER,
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prof_id_adis INTEGER,
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konto INTEGER,
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FOREIGN KEY (prof_id) REFERENCES prof (id)
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);
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CREATE TABLE IF NOT EXISTS media (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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bookdata TEXT,
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app_id INTEGER,
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prof_id INTEGER,
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deleted INTEGER DEFAULT (0),
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available BOOLEAN,
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reservation BOOLEAN,
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FOREIGN KEY (prof_id) REFERENCES prof (id),
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FOREIGN KEY (app_id) REFERENCES semesterapparat (id)
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);
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CREATE TABLE IF NOT EXISTS files (
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id INTEGER PRIMARY KEY,
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filename TEXT,
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fileblob BLOB,
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app_id INTEGER,
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filetyp TEXT,
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prof_id INTEGER REFERENCES prof (id),
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FOREIGN KEY (app_id) REFERENCES semesterapparat (id)
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);
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CREATE TABLE IF NOT EXISTS messages (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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created_at date NOT NULL DEFAULT CURRENT_TIMESTAMP,
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message TEXT NOT NULL,
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remind_at date NOT NULL DEFAULT CURRENT_TIMESTAMP,
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user_id INTEGER NOT NULL,
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appnr INTEGER,
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FOREIGN KEY (user_id) REFERENCES user (id)
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);
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CREATE TABLE IF NOT EXISTS prof (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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titel TEXT,
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fname TEXT,
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lname TEXT,
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fullname TEXT NOT NULL UNIQUE,
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mail TEXT,
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telnr TEXT
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);
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CREATE TABLE IF NOT EXISTS user (
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id integer NOT NULL PRIMARY KEY AUTOINCREMENT,
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created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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username TEXT NOT NULL UNIQUE,
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password TEXT NOT NULL,
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salt TEXT NOT NULL,
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role TEXT NOT NULL,
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email TEXT UNIQUE,
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name TEXT
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);
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CREATE TABLE IF NOT EXISTS subjects (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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name TEXT NOT NULL UNIQUE
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);
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CREATE TABLE IF NOT EXISTS elsa (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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date TEXT NOT NULL,
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semester TEXT NOT NULL,
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prof_id INTEGER NOT NULL
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);
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CREATE TABLE IF NOT EXISTS elsa_files (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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filename TEXT NOT NULL,
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fileblob BLOB NOT NULL,
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elsa_id INTEGER NOT NULL,
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filetyp TEXT NOT NULL,
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FOREIGN KEY (elsa_id) REFERENCES elsa (id)
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);
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CREATE TABLE IF NOT EXISTS elsa_media (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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work_author TEXT,
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section_author TEXT,
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year TEXT,
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edition TEXT,
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work_title TEXT,
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chapter_title TEXT,
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location TEXT,
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publisher TEXT,
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signature TEXT,
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issue TEXT,
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pages TEXT,
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isbn TEXT,
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type TEXT,
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elsa_id INTEGER NOT NULL,
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FOREIGN KEY (elsa_id) REFERENCES elsa (id)
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);
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CREATE TABLE IF NOT EXISTS neweditions (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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new_bookdata TEXT,
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old_edition_id INTEGER,
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for_apparat INTEGER,
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ordered BOOLEAN DEFAULT (0),
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FOREIGN KEY (old_edition_id) REFERENCES media (id),
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FOREIGN KEY (for_apparat) REFERENCES semesterapparat (id)
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);
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-- Helpful indices to speed up frequent lookups and joins
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CREATE INDEX IF NOT EXISTS idx_media_app_prof ON media(app_id, prof_id);
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CREATE INDEX IF NOT EXISTS idx_media_deleted ON media(deleted);
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CREATE INDEX IF NOT EXISTS idx_media_available ON media(available);
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CREATE INDEX IF NOT EXISTS idx_messages_remind_at ON messages(remind_at);
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CREATE INDEX IF NOT EXISTS idx_semesterapparat_prof ON semesterapparat(prof_id);
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CREATE INDEX IF NOT EXISTS idx_semesterapparat_appnr ON semesterapparat(appnr);
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COMMIT;
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10
src/database/migrations/V002__create_table_webadis_login.sql
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src/database/migrations/V002__create_table_webadis_login.sql
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BEGIN TRANSACTION;
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CREATE TABLE IF NOT EXISTS webadis_login (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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username TEXT NOT NULL,
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password TEXT NOT NULL
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);
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COMMIT;
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BEGIN TRANSACTION;
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ALTER TABLE webadis_login
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ADD COLUMN effective_range TEXT;
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COMMIT;
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112
src/database/schemas.py
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112
src/database/schemas.py
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CREATE_TABLE_APPARAT = """CREATE TABLE semesterapparat (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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name TEXT,
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prof_id INTEGER,
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fach TEXT,
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appnr INTEGER,
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erstellsemester TEXT,
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verlängert_am TEXT,
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dauer BOOLEAN,
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verlängerung_bis TEXT,
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deletion_status INTEGER,
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deleted_date TEXT,
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apparat_id_adis INTEGER,
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prof_id_adis INTEGER,
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konto INTEGER,
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FOREIGN KEY (prof_id) REFERENCES prof (id)
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)"""
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CREATE_TABLE_MEDIA = """CREATE TABLE media (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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bookdata TEXT,
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app_id INTEGER,
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prof_id INTEGER,
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deleted INTEGER DEFAULT (0),
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available BOOLEAN,
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reservation BOOLEAN,
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FOREIGN KEY (prof_id) REFERENCES prof (id),
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FOREIGN KEY (app_id) REFERENCES semesterapparat (id)
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)"""
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CREATE_TABLE_FILES = """CREATE TABLE files (
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id INTEGER PRIMARY KEY,
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filename TEXT,
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fileblob BLOB,
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app_id INTEGER,
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filetyp TEXT,
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prof_id INTEGER REFERENCES prof (id),
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FOREIGN KEY (app_id) REFERENCES semesterapparat (id)
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)"""
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CREATE_TABLE_MESSAGES = """CREATE TABLE messages (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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created_at date NOT NULL DEFAULT CURRENT_TIMESTAMP,
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message TEXT NOT NULL,
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remind_at date NOT NULL DEFAULT CURRENT_TIMESTAMP,
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user_id INTEGER NOT NULL,
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appnr INTEGER,
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FOREIGN KEY (user_id) REFERENCES user (id)
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)"""
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CREATE_TABLE_PROF = """CREATE TABLE prof (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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titel TEXT,
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fname TEXT,
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lname TEXT,
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fullname TEXT NOT NULL UNIQUE,
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mail TEXT,
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telnr TEXT
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)"""
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CREATE_TABLE_USER = """CREATE TABLE user (
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id integer NOT NULL PRIMARY KEY AUTOINCREMENT,
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created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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username TEXT NOT NULL UNIQUE,
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password TEXT NOT NULL,
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salt TEXT NOT NULL,
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role TEXT NOT NULL,
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email TEXT UNIQUE,
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name TEXT
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)"""
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CREATE_TABLE_SUBJECTS = """CREATE TABLE subjects (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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name TEXT NOT NULL UNIQUE
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)"""
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CREATE_ELSA_TABLE = """CREATE TABLE elsa (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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date TEXT NOT NULL,
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semester TEXT NOT NULL,
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prof_id INTEGER NOT NULL
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)"""
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CREATE_ELSA_FILES_TABLE = """CREATE TABLE elsa_files (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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filename TEXT NOT NULL,
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fileblob BLOB NOT NULL,
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elsa_id INTEGER NOT NULL,
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filetyp TEXT NOT NULL,
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FOREIGN KEY (elsa_id) REFERENCES elsa (id)
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)"""
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CREATE_ELSA_MEDIA_TABLE = """CREATE TABLE elsa_media (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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work_author TEXT,
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section_author TEXT,
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year TEXT,
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edition TEXT,
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work_title TEXT,
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chapter_title TEXT,
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location TEXT,
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publisher TEXT,
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signature TEXT,
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issue TEXT,
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pages TEXT,
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isbn TEXT,
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type TEXT,
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elsa_id INTEGER NOT NULL,
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FOREIGN KEY (elsa_id) REFERENCES elsa (id)
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)"""
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CREATE_TABLE_NEWEDITIONS = """CREATE TABLE neweditions (
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id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
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new_bookdata TEXT,
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old_edition_id INTEGER,
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for_apparat INTEGER,
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ordered BOOLEAN DEFAULT (0),
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FOREIGN KEY (old_edition_id) REFERENCES media (id),
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FOREIGN KEY (for_apparat) REFERENCES semesterapparat (id)
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)"""
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