Create model for multiple Anitya versions

Fixes #2440

alembic/versions/002ab85fa213_add_anityamultipleversionsmodel.py

@@ -0,0 +1,49 @@
+"""Add AnityaMultipleVersionsModel
+
+Revision ID: 002ab85fa213
+Revises: fd785af95c19
+Create Date: 2024-09-11 08:25:51.759649
+
+"""
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "002ab85fa213"
+down_revision = "fd785af95c19"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table(
+        "anitya_multiple_versions",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("versions", sa.ARRAY(sa.String()), nullable=False),
+        sa.Column("project_id", sa.Integer(), nullable=True),
+        sa.ForeignKeyConstraint(
+            ["project_id"],
+            ["anitya_projects.id"],
+        ),
+        sa.PrimaryKeyConstraint("id"),
+    )
+    op.create_index(
+        op.f("ix_anitya_multiple_versions_project_id"),
+        "anitya_multiple_versions",
+        ["project_id"],
+        unique=False,
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(
+        op.f("ix_anitya_multiple_versions_project_id"),
+        table_name="anitya_multiple_versions",
+    )
+    op.drop_table("anitya_multiple_versions")
+    # ### end Alembic commands ###

packit_service/models.py

@@ -279,6 +279,7 @@ class ProjectEventModelType(str, enum.Enum):
     issue = "issue"
     koji_build_tag = "koji_build_tag"
     anitya_version = "anitya_version"
+    anitya_multiple_versions = "anitya_multiple_versions"
 
 
 class BuildsAndTestsConnector:
@@ -466,6 +467,9 @@ class AnityaProjectModel(Base):
     project_name = Column(String)
     package = Column(String)
     versions = relationship("AnityaVersionModel", back_populates="project")
+    multiple_versions = relationship(
+        "AnityaMultipleVersionsModel", back_populates="project"
+    )
 
     @classmethod
     def get_by_id(cls, id_: int) -> Optional["AnityaProjectModel"]:
@@ -493,6 +497,53 @@ def get_or_create(
             return project
 
 
+class AnityaMultipleVersionsModel(BuildsAndTestsConnector, Base):
+    __tablename__ = "anitya_multiple_versions"
+    id = Column(Integer, primary_key=True)  # our database PK
+    versions = Column(ARRAY(String), nullable=False)
+    project_id = Column(Integer, ForeignKey("anitya_projects.id"), index=True)
+    project = relationship("AnityaProjectModel", back_populates="multiple_versions")
+
+    job_config_trigger_type = JobConfigTriggerType.release
+    project_event_model_type = ProjectEventModelType.anitya_multiple_versions
+
+    @classmethod
+    def get_or_create(
+        cls,
+        versions: list[str],
+        project_id: int,
+        project_name: str,
+        package: str,
+    ) -> "AnityaMultipleVersionsModel":
+        with sa_session_transaction(commit=True) as session:
+            project = AnityaProjectModel.get_or_create(
+                project_id=project_id, project_name=project_name, package=package
+            )
+            project_version = (
+                session.query(AnityaMultipleVersionsModel)
+                .filter_by(versions=versions, project_id=project.id)
+                .first()
+            )
+            if not project_version:
+                project_version = AnityaMultipleVersionsModel()
+                project_version.versions = versions
+                project_version.project = project
+                session.add(project_version)
+            return project_version
+
+    @classmethod
+    def get_by_id(cls, id_: int) -> Optional["AnityaMultipleVersionsModel"]:
+        with sa_session_transaction() as session:
+            return session.query(AnityaVersionModel).filter_by(id=id_).first()
+
+    def __repr__(self):
+        return (
+            f"AnityaMultipleVersionsModel("
+            f"versions={self.versions}, "
+            f"project={self.project})"
+        )
+
+
 class AnityaVersionModel(BuildsAndTestsConnector, Base):
     __tablename__ = "anitya_versions"
     id = Column(Integer, primary_key=True)  # our database PK
@@ -1536,6 +1587,27 @@ def add_anitya_version_event(
         )
         return (project_version, event)
 
+    @classmethod
+    def add_anitya_multiple_versions_event(
+        cls,
+        versions: list[str],
+        project_name: str,
+        project_id: int,
+        package: str,
+    ) -> Tuple[AnityaMultipleVersionsModel, "ProjectEventModel"]:
+        project_version = AnityaMultipleVersionsModel.get_or_create(
+            versions=versions,
+            project_name=project_name,
+            project_id=project_id,
+            package=package,
+        )
+        event = ProjectEventModel.get_or_create(
+            type=project_version.project_event_model_type,
+            event_id=project_version.id,
+            commit_sha=None,
+        )
+        return (project_version, event)
+
     @classmethod
     def add_issue_event(
         cls,

packit_service/worker/events/new_hotness.py

@@ -215,13 +215,20 @@ def __init__(
         self._versions = versions
 
     @property
-    def version(self) -> str:
-        # TODO: Handle here or further down the chain? we should be able to get
-        # the package config from dist-git and resolve the next version; how are
-        # we going to choose the version?
-        #   a) latest greatest
-        #   b) next unreleased?
-        # this can be also influenced by the mask…
-        #
-        # It would be ideal to handle here because of the serialization…
-        raise NotImplementedError()
+    def version(self) -> Optional[str]:
+        # we will decide the version just when syncing release
+        # (for the particular branch etc.),
+        # until that we work with all the new versions
+        return None
+
+    def _add_release_and_event(self):
+        if not self._db_project_object or not self._db_project_event:
+            (
+                self._db_project_object,
+                self._db_project_event,
+            ) = ProjectEventModel.add_anitya_multiple_versions_event(
+                versions=self._versions,
+                project_name=self.anitya_project_name,
+                project_id=self.anitya_project_id,
+                package=self.package_name,
+            )