feat: migration initiale — schémas todos/shopping/notes et toutes les tables

backend/alembic.ini

@@ -0,0 +1,39 @@
+[alembic]
+script_location = alembic
+file_template = %%(rev)s_%%(slug)s
+prepend_sys_path = .
+sqlalchemy.url = postgresql+asyncpg://homehub:homehub@localhost:5432/homehub
+
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[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
+
+[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

backend/alembic/env.py

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+import asyncio
+from logging.config import fileConfig
+from sqlalchemy import pool
+from sqlalchemy.engine import Connection
+from sqlalchemy.ext.asyncio import async_engine_from_config
+from alembic import context
+from app.core.config import settings
+
+config = context.config
+config.set_main_option("sqlalchemy.url", settings.database_url)
+
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+from app.core.database import Base
+from app.models import todos, shopping, notes  # noqa: F401 — enregistre les modèles
+
+target_metadata = Base.metadata
+
+
+def run_migrations_offline() -> None:
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(url=url, target_metadata=target_metadata, literal_binds=True)
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def do_run_migrations(connection: Connection) -> None:
+    context.configure(connection=connection, target_metadata=target_metadata)
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+async def run_async_migrations() -> None:
+    connectable = async_engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+    async with connectable.connect() as connection:
+        await connection.run_sync(do_run_migrations)
+    await connectable.dispose()
+
+
+def run_migrations_online() -> None:
+    asyncio.run(run_async_migrations())
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()

backend/alembic/script.py.mako

@@ -0,0 +1,22 @@
+"""${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 = ${repr(up_revision)}
+down_revision = ${repr(down_revision)}
+branch_labels = ${repr(branch_labels)}
+depends_on = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}

backend/alembic/versions/001_initial.py

@@ -0,0 +1,162 @@
+"""Schémas initiaux et toutes les tables
+
+Revision ID: 001
+Revises:
+Create Date: 2026-05-24
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+revision = "001"
+down_revision = None
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.execute("CREATE SCHEMA IF NOT EXISTS todos")
+    op.execute("CREATE SCHEMA IF NOT EXISTS shopping")
+    op.execute("CREATE SCHEMA IF NOT EXISTS notes")
+
+    # ── todos.items ──────────────────────────────────────────────
+    op.create_table(
+        "items",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("title", sa.String(255), nullable=False),
+        sa.Column("body", sa.Text),
+        sa.Column("url", sa.Text),
+        sa.Column("domain", sa.String(50)),
+        sa.Column("category", sa.String(50)),
+        sa.Column("tags", postgresql.ARRAY(sa.String(50)), server_default=sa.text("'{}'::varchar[]")),
+        sa.Column("status", sa.String(20), server_default="pending"),
+        sa.Column("priority", sa.String(10), server_default="medium"),
+        sa.Column("due_date", sa.TIMESTAMP(timezone=True)),
+        sa.Column("postponed_count", sa.Integer, server_default="0"),
+        sa.Column("created_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()")),
+        sa.Column("updated_at", sa.TIMESTAMP(timezone=True)),
+        sa.Column("owner_id", postgresql.UUID(as_uuid=True)),
+        schema="todos",
+    )
+    op.create_index("idx_todos_tags", "items", [sa.text("tags")], schema="todos", postgresql_using="gin")
+
+    # ── shopping.products ────────────────────────────────────────
+    op.create_table(
+        "products",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("name", sa.String(150), nullable=False),
+        sa.Column("brand", sa.String(100)),
+        sa.Column("category", sa.String(50)),
+        sa.Column("image_path", sa.String(255)),
+        sa.Column("thumbnail_path", sa.String(255)),
+        sa.Column("default_unit", sa.String(20)),
+        sa.Column("barcode", sa.String(50)),
+        sa.Column("frequency_score", sa.Integer, server_default="0"),
+        sa.Column("owner_id", postgresql.UUID(as_uuid=True)),
+        sa.Column("created_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()")),
+        schema="shopping",
+    )
+
+    # ── shopping.stores ──────────────────────────────────────────
+    op.create_table(
+        "stores",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("name", sa.String(100), nullable=False),
+        sa.Column("location", sa.Text),
+        sa.Column("owner_id", postgresql.UUID(as_uuid=True)),
+        schema="shopping",
+    )
+
+    # ── shopping.price_history ───────────────────────────────────
+    op.create_table(
+        "price_history",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("product_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("shopping.products.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("store_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("shopping.stores.id", ondelete="SET NULL")),
+        sa.Column("price", sa.Numeric(8, 2), nullable=False),
+        sa.Column("unit", sa.String(20)),
+        sa.Column("quantity", sa.Numeric(8, 3)),
+        sa.Column("source", sa.String(20), server_default="manual"),
+        sa.Column("recorded_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()")),
+        schema="shopping",
+    )
+
+    # ── shopping.lists ───────────────────────────────────────────
+    op.create_table(
+        "lists",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("name", sa.String(100)),
+        sa.Column("store_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("shopping.stores.id", ondelete="SET NULL")),
+        sa.Column("week_date", sa.Date),
+        sa.Column("status", sa.String(20), server_default="draft"),
+        sa.Column("owner_id", postgresql.UUID(as_uuid=True)),
+        sa.Column("created_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()")),
+        schema="shopping",
+    )
+
+    # ── shopping.list_items ──────────────────────────────────────
+    op.create_table(
+        "list_items",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("list_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("shopping.lists.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("product_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("shopping.products.id", ondelete="SET NULL")),
+        sa.Column("custom_name", sa.String(150)),
+        sa.Column("quantity", sa.Numeric(8, 3)),
+        sa.Column("unit", sa.String(20)),
+        sa.Column("is_checked", sa.Boolean, server_default="false"),
+        sa.Column("price_recorded", sa.Numeric(8, 2)),
+        sa.Column("carried_over", sa.Boolean, server_default="false"),
+        sa.Column("sort_order", sa.Integer),
+        schema="shopping",
+    )
+
+    # ── notes.items ──────────────────────────────────────────────
+    op.create_table(
+        "items",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("title", sa.String(255)),
+        sa.Column("content", sa.Text, nullable=False),
+        sa.Column("category", sa.String(50)),
+        sa.Column("tags", postgresql.ARRAY(sa.String(50)), server_default=sa.text("'{}'::varchar[]")),
+        sa.Column("gps_lat", sa.Numeric(10, 7)),
+        sa.Column("gps_lon", sa.Numeric(10, 7)),
+        sa.Column("metadata", postgresql.JSONB),
+        sa.Column("created_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()")),
+        sa.Column("owner_id", postgresql.UUID(as_uuid=True)),
+        schema="notes",
+    )
+    op.create_index("idx_notes_tags", "items", [sa.text("tags")], schema="notes", postgresql_using="gin")
+    op.create_index(
+        "idx_notes_fts",
+        "items",
+        [sa.text("to_tsvector('french', coalesce(title,'') || ' ' || content)")],
+        schema="notes",
+        postgresql_using="gin",
+    )
+
+    # ── notes.attachments ────────────────────────────────────────
+    op.create_table(
+        "attachments",
+        sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
+        sa.Column("note_id", postgresql.UUID(as_uuid=True), sa.ForeignKey("notes.items.id", ondelete="CASCADE"), nullable=False),
+        sa.Column("file_path", sa.String(255)),
+        sa.Column("thumbnail_path", sa.String(255)),
+        sa.Column("file_type", sa.String(20)),
+        sa.Column("original_name", sa.String(255)),
+        sa.Column("created_at", sa.TIMESTAMP(timezone=True), server_default=sa.text("now()")),
+        schema="notes",
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("attachments", schema="notes")
+    op.drop_table("items", schema="notes")
+    op.drop_table("list_items", schema="shopping")
+    op.drop_table("lists", schema="shopping")
+    op.drop_table("price_history", schema="shopping")
+    op.drop_table("stores", schema="shopping")
+    op.drop_table("products", schema="shopping")
+    op.drop_table("items", schema="todos")
+    op.execute("DROP SCHEMA IF EXISTS notes CASCADE")
+    op.execute("DROP SCHEMA IF EXISTS shopping CASCADE")
+    op.execute("DROP SCHEMA IF EXISTS todos CASCADE")