Vibe coded a bit more ... now we have session, attached picture and analysis, MOA group computation

migrations/README

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+Single-database configuration for Flask.

migrations/alembic.ini

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+# A generic, single database configuration.
+
+[alembic]
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic,flask_migrate
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[logger_flask_migrate]
+level = INFO
+handlers =
+qualname = flask_migrate
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

migrations/env.py

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+import logging
+from logging.config import fileConfig
+
+from flask import current_app
+
+from alembic import context
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+fileConfig(config.config_file_name)
+logger = logging.getLogger('alembic.env')
+
+
+def get_engine():
+    try:
+        # this works with Flask-SQLAlchemy<3 and Alchemical
+        return current_app.extensions['migrate'].db.get_engine()
+    except (TypeError, AttributeError):
+        # this works with Flask-SQLAlchemy>=3
+        return current_app.extensions['migrate'].db.engine
+
+
+def get_engine_url():
+    try:
+        return get_engine().url.render_as_string(hide_password=False).replace(
+            '%', '%%')
+    except AttributeError:
+        return str(get_engine().url).replace('%', '%%')
+
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+config.set_main_option('sqlalchemy.url', get_engine_url())
+target_db = current_app.extensions['migrate'].db
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def get_metadata():
+    if hasattr(target_db, 'metadatas'):
+        return target_db.metadatas[None]
+    return target_db.metadata
+
+
+def run_migrations_offline():
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url, target_metadata=get_metadata(), literal_binds=True
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online():
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+
+    # this callback is used to prevent an auto-migration from being generated
+    # when there are no changes to the schema
+    # reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
+    def process_revision_directives(context, revision, directives):
+        if getattr(config.cmd_opts, 'autogenerate', False):
+            script = directives[0]
+            if script.upgrade_ops.is_empty():
+                directives[:] = []
+                logger.info('No changes in schema detected.')
+
+    conf_args = current_app.extensions['migrate'].configure_args
+    if conf_args.get("process_revision_directives") is None:
+        conf_args["process_revision_directives"] = process_revision_directives
+
+    connectable = get_engine()
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection,
+            target_metadata=get_metadata(),
+            **conf_args
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

migrations/script.py.mako

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+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade():
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade():
+    ${downgrades if downgrades else "pass"}

migrations/versions/03057ef71b9c_user_bio.py

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+"""user bio
+
+Revision ID: 03057ef71b9c
+Revises: 52a38793e62e
+Create Date: 2026-03-17 14:57:43.452741
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '03057ef71b9c'
+down_revision = '52a38793e62e'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('bio', sa.Text(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.drop_column('bio')
+
+    # ### end Alembic commands ###

migrations/versions/1bc445c89261_drop_session_title.py

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+"""drop session title
+
+Revision ID: 1bc445c89261
+Revises: a403e38c1c2e
+Create Date: 2026-03-17 13:32:53.010390
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '1bc445c89261'
+down_revision = 'a403e38c1c2e'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('shooting_sessions', schema=None) as batch_op:
+        batch_op.drop_column('title')
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('shooting_sessions', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('title', sa.VARCHAR(length=255), autoincrement=False, nullable=False))
+
+    # ### end Alembic commands ###

migrations/versions/1ec8afb14573_initial_schema.py

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+"""initial schema
+
+Revision ID: 1ec8afb14573
+Revises: 
+Create Date: 2026-03-17 09:30:15.508359
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '1ec8afb14573'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('users',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('email', sa.String(length=255), nullable=False),
+    sa.Column('display_name', sa.String(length=120), nullable=True),
+    sa.Column('avatar_url', sa.Text(), nullable=True),
+    sa.Column('provider', sa.String(length=20), nullable=False),
+    sa.Column('provider_id', sa.String(length=255), nullable=False),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.Column('last_login_at', sa.DateTime(timezone=True), nullable=True),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('email'),
+    sa.UniqueConstraint('provider', 'provider_id')
+    )
+    op.create_table('equipment_items',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('category', sa.String(length=30), nullable=False),
+    sa.Column('name', sa.String(length=200), nullable=False),
+    sa.Column('brand', sa.String(length=120), nullable=True),
+    sa.Column('model', sa.String(length=120), nullable=True),
+    sa.Column('serial_number', sa.String(length=120), nullable=True),
+    sa.Column('caliber', sa.String(length=60), nullable=True),
+    sa.Column('notes', sa.Text(), nullable=True),
+    sa.Column('photo_path', sa.Text(), nullable=True),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('shooting_sessions',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('title', sa.String(length=255), nullable=False),
+    sa.Column('session_date', sa.Date(), nullable=False),
+    sa.Column('location_name', sa.String(length=255), nullable=True),
+    sa.Column('location_lat', sa.Double(), nullable=True),
+    sa.Column('location_lon', sa.Double(), nullable=True),
+    sa.Column('distance_m', sa.Integer(), nullable=True),
+    sa.Column('weather_temp_c', sa.Numeric(precision=5, scale=1), nullable=True),
+    sa.Column('weather_wind_kph', sa.Numeric(precision=5, scale=1), nullable=True),
+    sa.Column('weather_cond', sa.String(length=80), nullable=True),
+    sa.Column('rifle_id', sa.Integer(), nullable=True),
+    sa.Column('scope_id', sa.Integer(), nullable=True),
+    sa.Column('ammo_brand', sa.String(length=120), nullable=True),
+    sa.Column('ammo_weight_gr', sa.Numeric(precision=7, scale=2), nullable=True),
+    sa.Column('ammo_lot', sa.String(length=80), nullable=True),
+    sa.Column('notes', sa.Text(), nullable=True),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.Column('updated_at', sa.DateTime(timezone=True), nullable=False),
+    sa.ForeignKeyConstraint(['rifle_id'], ['equipment_items.id'], ondelete='SET NULL'),
+    sa.ForeignKeyConstraint(['scope_id'], ['equipment_items.id'], ondelete='SET NULL'),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('analyses',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('session_id', sa.Integer(), nullable=True),
+    sa.Column('title', sa.String(length=255), nullable=False),
+    sa.Column('is_public', sa.Boolean(), nullable=False),
+    sa.Column('csv_path', sa.Text(), nullable=False),
+    sa.Column('pdf_path', sa.Text(), nullable=True),
+    sa.Column('overall_stats', sa.JSON(), nullable=False),
+    sa.Column('group_stats', sa.JSON(), nullable=False),
+    sa.Column('shot_count', sa.Integer(), nullable=False),
+    sa.Column('group_count', sa.Integer(), nullable=False),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.ForeignKeyConstraint(['session_id'], ['shooting_sessions.id'], ondelete='SET NULL'),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('analyses')
+    op.drop_table('shooting_sessions')
+    op.drop_table('equipment_items')
+    op.drop_table('users')
+    # ### end Alembic commands ###

migrations/versions/2b8adad5972b_local_auth_fields.py

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+"""local auth fields
+
+Revision ID: 2b8adad5972b
+Revises: 1ec8afb14573
+Create Date: 2026-03-17 09:46:47.843894
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '2b8adad5972b'
+down_revision = '1ec8afb14573'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('password_hash', sa.Text(), nullable=True))
+        batch_op.add_column(sa.Column('email_confirmed', sa.Boolean(), nullable=False))
+        batch_op.add_column(sa.Column('email_confirm_token', sa.String(length=128), nullable=True))
+        batch_op.create_index('ix_users_email_confirm_token', ['email_confirm_token'], unique=False)
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.drop_index('ix_users_email_confirm_token')
+        batch_op.drop_column('email_confirm_token')
+        batch_op.drop_column('email_confirmed')
+        batch_op.drop_column('password_hash')
+
+    # ### end Alembic commands ###

migrations/versions/52a38793e62e_user_show_equipment_public.py

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+"""user show equipment public
+
+Revision ID: 52a38793e62e
+Revises: 1bc445c89261
+Create Date: 2026-03-17 14:47:03.751535
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '52a38793e62e'
+down_revision = '1bc445c89261'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('show_equipment_public', sa.Boolean(), nullable=False, server_default=sa.false()))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.drop_column('show_equipment_public')
+
+    # ### end Alembic commands ###

migrations/versions/875675ed7b5a_scope_fields.py

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+"""scope fields
+
+Revision ID: 875675ed7b5a
+Revises: eb04fe02f528
+Create Date: 2026-03-17 11:17:08.772131
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '875675ed7b5a'
+down_revision = 'eb04fe02f528'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('equipment_items', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('magnification', sa.String(length=50), nullable=True))
+        batch_op.add_column(sa.Column('reticle', sa.String(length=10), nullable=True))
+        batch_op.add_column(sa.Column('unit', sa.String(length=10), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('equipment_items', schema=None) as batch_op:
+        batch_op.drop_column('unit')
+        batch_op.drop_column('reticle')
+        batch_op.drop_column('magnification')
+
+    # ### end Alembic commands ###

migrations/versions/a403e38c1c2e_user_avatar_path.py

@@ -0,0 +1,32 @@
+"""user avatar path
+
+Revision ID: a403e38c1c2e
+Revises: b94b21ec5fa9
+Create Date: 2026-03-17 12:50:50.122814
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'a403e38c1c2e'
+down_revision = 'b94b21ec5fa9'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('avatar_path', sa.Text(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('users', schema=None) as batch_op:
+        batch_op.drop_column('avatar_path')
+
+    # ### end Alembic commands ###

migrations/versions/b94b21ec5fa9_session_photos.py

@@ -0,0 +1,36 @@
+"""session photos
+
+Revision ID: b94b21ec5fa9
+Revises: 875675ed7b5a
+Create Date: 2026-03-17 11:41:05.860460
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'b94b21ec5fa9'
+down_revision = '875675ed7b5a'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('session_photos',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('session_id', sa.Integer(), nullable=False),
+    sa.Column('photo_path', sa.Text(), nullable=False),
+    sa.Column('caption', sa.String(length=255), nullable=True),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.ForeignKeyConstraint(['session_id'], ['shooting_sessions.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('session_photos')
+    # ### end Alembic commands ###

migrations/versions/d46dc696b3c3_session_photo_annotations.py

@@ -0,0 +1,32 @@
+"""session_photo annotations
+
+Revision ID: d46dc696b3c3
+Revises: 03057ef71b9c
+Create Date: 2026-03-17 15:35:22.180323
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'd46dc696b3c3'
+down_revision = '03057ef71b9c'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('session_photos', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('annotations', sa.JSON(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('session_photos', schema=None) as batch_op:
+        batch_op.drop_column('annotations')
+
+    # ### end Alembic commands ###

migrations/versions/eb04fe02f528_session_is_public.py

@@ -0,0 +1,32 @@
+"""session is_public
+
+Revision ID: eb04fe02f528
+Revises: 2b8adad5972b
+Create Date: 2026-03-17 10:13:53.102589
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'eb04fe02f528'
+down_revision = '2b8adad5972b'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('shooting_sessions', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('is_public', sa.Boolean(), nullable=False))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('shooting_sessions', schema=None) as batch_op:
+        batch_op.drop_column('is_public')
+
+    # ### end Alembic commands ###