models.py moved to models/models.py

refactor all imports

models/__init__.py

@@ -0,0 +1 @@
+# models package for shared SQLAlchemy models

models/models.py

@@ -0,0 +1,131 @@
+from sqlalchemy import (
+    Column, Integer, String, Enum, TIMESTAMP, func, Boolean, ForeignKey, Float, Text, Index
+)
+from sqlalchemy.orm import declarative_base
+import enum
+
+Base = declarative_base()
+
+
+class UserRole(enum.Enum):
+    user = "user"
+    admin = "admin"
+    superadmin = "superadmin"
+
+
+class User(Base):
+    __tablename__ = 'users'
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    username = Column(String(50), unique=True, nullable=False, index=True)
+    password_hash = Column(String(128), nullable=False)
+    role = Column(Enum(UserRole), nullable=False, default=UserRole.user)
+    is_active = Column(Boolean, default=True, nullable=False)
+    created_at = Column(TIMESTAMP(timezone=True),
+                        server_default=func.current_timestamp())
+    updated_at = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(
+    ), onupdate=func.current_timestamp())
+
+
+class ClientGroup(Base):
+    __tablename__ = 'client_groups'
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    name = Column(String(100), unique=True, nullable=False)
+    created_at = Column(TIMESTAMP(timezone=True),
+                        server_default=func.current_timestamp())
+    is_active = Column(Boolean, default=True, nullable=False)
+
+
+class Client(Base):
+    __tablename__ = 'clients'
+    uuid = Column(String(36), primary_key=True, nullable=False)
+    hardware_hash = Column(String(64), nullable=False, index=True)
+    location = Column(String(100), nullable=True)
+    ip_address = Column(String(45), nullable=True, index=True)
+    registration_time = Column(TIMESTAMP(
+        timezone=True), server_default=func.current_timestamp(), nullable=False)
+    last_alive = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(
+    ), onupdate=func.current_timestamp(), nullable=False)
+    is_active = Column(Boolean, default=True, nullable=False)
+    group_id = Column(Integer, ForeignKey(
+        'client_groups.id'), nullable=False, default=1)
+
+
+class EventType(enum.Enum):
+    presentation = "presentation"
+    website = "website"
+    video = "video"
+    message = "message"
+    other = "other"
+    webuntis = "webuntis"
+
+
+class MediaType(enum.Enum):
+    # Präsentationen
+    pdf = "pdf"
+    ppt = "ppt"
+    pptx = "pptx"
+    odp = "odp"
+    # Videos (gängige VLC-Formate)
+    mp4 = "mp4"
+    avi = "avi"
+    mkv = "mkv"
+    mov = "mov"
+    wmv = "wmv"
+    flv = "flv"
+    webm = "webm"
+    mpg = "mpg"
+    mpeg = "mpeg"
+    ogv = "ogv"
+    # Bilder (benutzerfreundlich)
+    jpg = "jpg"
+    jpeg = "jpeg"
+    png = "png"
+    gif = "gif"
+    bmp = "bmp"
+    tiff = "tiff"
+    svg = "svg"
+    # HTML-Mitteilung
+    html = "html"
+
+
+class Event(Base):
+    __tablename__ = 'events'
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    group_id = Column(Integer, ForeignKey(
+        'client_groups.id'), nullable=False, index=True)
+    title = Column(String(100), nullable=False)
+    description = Column(Text, nullable=True)
+    start = Column(TIMESTAMP(timezone=True), nullable=False, index=True)
+    end = Column(TIMESTAMP(timezone=True), nullable=False, index=True)
+    event_type = Column(Enum(EventType), nullable=False)
+    event_media_id = Column(Integer, ForeignKey(
+        'event_media.id'), nullable=True)
+    autoplay = Column(Boolean, nullable=True)            # NEU
+    loop = Column(Boolean, nullable=True)                # NEU
+    volume = Column(Float, nullable=True)                # NEU
+    slideshow_interval = Column(Integer, nullable=True)  # NEU
+    created_at = Column(TIMESTAMP(timezone=True),
+                        server_default=func.current_timestamp())
+    updated_at = Column(TIMESTAMP(timezone=True), server_default=func.current_timestamp(
+    ), onupdate=func.current_timestamp())
+    created_by = Column(Integer, ForeignKey('users.id'), nullable=False)
+    updated_by = Column(Integer, ForeignKey('users.id'), nullable=True)
+    is_active = Column(Boolean, default=True, nullable=False)
+
+
+class EventMedia(Base):
+    __tablename__ = 'event_media'
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    media_type = Column(Enum(MediaType), nullable=False)
+    url = Column(String(255), nullable=False)
+    file_path = Column(String(255), nullable=True)
+    message_content = Column(Text, nullable=True)
+
+    def to_dict(self):
+        return {
+            "id": self.id,
+            "media_type": self.media_type.value if self.media_type else None,
+            "url": self.url,
+            "file_path": self.file_path,
+            "message_content": self.message_content,
+        }