feat: plantilla base workspace SaaS

backend/alembic/versions/8c9bad3da37f_seed_initial_data.py

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+"""seed_initial_data
+
+Revision ID: 8c9bad3da37f
+Revises: 9db46c604463
+Create Date: 2026-05-01 22:01:50.174319
+
+Nota: la migración original sembraba catálogos de referencia de Anexo 76.
+En la plantilla este paso es un no-op — agrega tus seeds aquí si los necesitas.
+"""
+
+from typing import Sequence, Union
+
+revision: str = "8c9bad3da37f"
+down_revision: Union[str, None] = "9db46c604463"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    pass
+
+
+def downgrade() -> None:
+    pass

backend/alembic/versions/a1b2c3d4e5f6_add_name_fields_to_user_tenants.py

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+"""add first_name and last_name to user_tenants
+
+Revision ID: a1b2c3d4e5f6
+Revises: 8c9bad3da37f
+Create Date: 2026-05-06 00:00:00.000000
+
+"""
+from typing import Sequence, Union
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "a1b2c3d4e5f6"
+down_revision: Union[str, None] = "8c9bad3da37f"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "user_tenants",
+        sa.Column("first_name", sa.String(100), nullable=True,
+                  comment="Nombre (caché local de Keycloak)"),
+        schema="core",
+    )
+    op.add_column(
+        "user_tenants",
+        sa.Column("last_name", sa.String(100), nullable=True,
+                  comment="Apellido (caché local de Keycloak)"),
+        schema="core",
+    )
+
+
+def downgrade() -> None:
+    op.drop_column("user_tenants", "last_name", schema="core")
+    op.drop_column("user_tenants", "first_name", schema="core")

backend/alembic/versions/b2c3d4e5f6a7_add_invite_tokens.py

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+"""add invite_tokens table
+
+Revision ID: b2c3d4e5f6a7
+Revises: a1b2c3d4e5f6
+Create Date: 2026-05-06 12:00:00.000000
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "b2c3d4e5f6a7"
+down_revision: Union[str, None] = "a1b2c3d4e5f6"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "invite_tokens",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("token_hash", sa.String(64), nullable=False, unique=True),
+        sa.Column("tenant_slug", sa.String(100), nullable=False),
+        sa.Column("email", sa.String(255), nullable=False),
+        sa.Column("role", sa.String(50), nullable=False, server_default="user"),
+        sa.Column("created_by", sa.String(255), nullable=False),
+        sa.Column("expires_at", sa.DateTime(timezone=True), nullable=False),
+        sa.Column("used_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("product_ids", sa.JSON(), nullable=True),
+        sa.Column("company_id", sa.Integer(), nullable=True),
+        sa.Column(
+            "created_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(timezone=True),
+            server_default=sa.func.now(),
+            nullable=False,
+        ),
+        schema="core",
+    )
+    op.create_index(
+        "ix_core_invite_tokens_token_hash",
+        "invite_tokens",
+        ["token_hash"],
+        unique=True,
+        schema="core",
+    )
+    op.create_index(
+        "ix_core_invite_tokens_tenant_slug",
+        "invite_tokens",
+        ["tenant_slug"],
+        schema="core",
+    )
+    op.add_column(
+        'invite_tokens',
+        sa.Column('hub_invite_token', sa.String(length=255), nullable=True),
+        schema='core',
+    )
+
+
+
+def downgrade() -> None:
+    op.drop_index(
+        "ix_core_invite_tokens_tenant_slug",
+        table_name="invite_tokens",
+        schema="core",
+    )
+    op.drop_index(
+        "ix_core_invite_tokens_token_hash",
+        table_name="invite_tokens",
+        schema="core",
+    )
+    op.drop_table("invite_tokens", schema="core")

backend/alembic/versions/c3d4e5f6a7b_add_workspace_profile_fields_to_user_tenants.py

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+"""add workspace profile fields to user_tenants
+
+Revision ID: c3d4e5f6a7b
+Revises: b2c3d4e5f6a7
+Create Date: 2026-05-08 00:00:00.000000
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "c3d4e5f6a7b"
+down_revision: Union[str, None] = "b2c3d4e5f6a7"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column(
+        "user_tenants",
+        sa.Column(
+            "workspace_user_id",
+            sa.String(length=255),
+            nullable=True,
+            comment="User ID (sub) proveniente de Workspace",
+        ),
+        schema="core",
+    )
+    op.add_column(
+        "user_tenants",
+        sa.Column(
+            "workspace_avatar_url",
+            sa.String(length=500),
+            nullable=True,
+            comment="Avatar URL sincronizado desde Workspace",
+        ),
+        schema="core",
+    )
+    op.add_column(
+        "user_tenants",
+        sa.Column(
+            "workspace_profile_synced_at",
+            sa.DateTime(timezone=True),
+            nullable=True,
+            comment="Última sincronización de perfil con Workspace",
+        ),
+        schema="core",
+    )
+
+
+def downgrade() -> None:
+    op.drop_column("user_tenants", "workspace_profile_synced_at", schema="core")
+    op.drop_column("user_tenants", "workspace_avatar_url", schema="core")
+    op.drop_column("user_tenants", "workspace_user_id", schema="core")

backend/alembic/versions/g2h3i4j5k6l7_add_invite_codes.py

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+"""add invite codes
+
+Revision ID: g2h3i4j5k6l7
+Revises: c3d4e5f6a7b
+Create Date: 2026-06-02 00:00:00.000000
+
+"""
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+from alembic import op
+
+revision: str = "g2h3i4j5k6l7"
+down_revision: str = "c3d4e5f6a7b"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "invite_codes",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("code", sa.String(length=16), nullable=False),
+        sa.Column("tenant_slug", sa.String(length=100), nullable=False),
+        sa.Column("company_id", sa.Integer(), nullable=True),
+        sa.Column("role", sa.String(length=50), nullable=False, server_default="user"),
+        sa.Column("max_uses", sa.Integer(), nullable=True),
+        sa.Column("uses_count", sa.Integer(), nullable=False, server_default="0"),
+        sa.Column("expires_at", sa.DateTime(timezone=True), nullable=True),
+        sa.Column("created_by", sa.String(length=255), nullable=False),
+        sa.Column("is_active", sa.Boolean(), nullable=False, server_default="true"),
+        sa.Column("created_at", sa.DateTime(), nullable=True, server_default=sa.text("now()")),
+        sa.Column("updated_at", sa.DateTime(), nullable=True, server_default=sa.text("now()")),
+        sa.PrimaryKeyConstraint("id"),
+        schema="core",
+    )
+    op.create_index("ix_core_invite_codes_id", "invite_codes", ["id"], schema="core")
+    op.create_index(
+        "ix_core_invite_codes_code", "invite_codes", ["code"], unique=True, schema="core"
+    )
+    op.create_index(
+        "ix_core_invite_codes_tenant_slug", "invite_codes", ["tenant_slug"], schema="core"
+    )
+    op.create_index(
+        "ix_core_invite_codes_company_id", "invite_codes", ["company_id"], schema="core"
+    )
+
+
+def downgrade() -> None:
+    op.drop_index("ix_core_invite_codes_company_id", table_name="invite_codes", schema="core")
+    op.drop_index("ix_core_invite_codes_tenant_slug", table_name="invite_codes", schema="core")
+    op.drop_index("ix_core_invite_codes_code", table_name="invite_codes", schema="core")
+    op.drop_index("ix_core_invite_codes_id", table_name="invite_codes", schema="core")
+    op.drop_table("invite_codes", schema="core")