Alembic : migration initiale + chaîne idempotente IF NOT EXISTS

- 0b9c1d2e3f4a : migration initiale (CREATE TABLE IF NOT EXISTS) — safe sur une DB déjà bootstrappée via create_all() - 70914b334cfb : ADD COLUMN IF NOT EXISTS (organization_id) — was down_revision=None - b78571ae9e00 : CREATE TABLE IF NOT EXISTS qualification_protocols - c4e812fb3a01 : CREATE TABLE IF NOT EXISTS groups + group_members - d91a3c7f8b02 : ADD COLUMN IF NOT EXISTS origin (mandates) - Dockerfile prod : restaure alembic upgrade head au démarrage Sur le serveur prod, exécuter une fois : docker exec <projet>-backend alembic upgrade head Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-25 02:47:20 +02:00
parent 21bca67e6a
commit 2d2ac79cd5
6 changed files with 334 additions and 51 deletions
@@ -0,0 +1,292 @@
+"""initial schema
+
+Revision ID: 0b9c1d2e3f4a
+Revises:
+Create Date: 2026-04-23 00:00:00.000000+00:00
+
+Idempotent: uses CREATE TABLE IF NOT EXISTS so it is safe to run
+against a DB that was already bootstrapped via SQLAlchemy create_all().
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+
+revision: str = '0b9c1d2e3f4a'
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS duniter_identities (
+        id UUID PRIMARY KEY,
+        address VARCHAR(64) NOT NULL,
+        display_name VARCHAR(128),
+        wot_status VARCHAR(32) NOT NULL DEFAULT 'unknown',
+        is_smith BOOLEAN NOT NULL DEFAULT FALSE,
+        is_techcomm BOOLEAN NOT NULL DEFAULT FALSE,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+    op.execute("CREATE UNIQUE INDEX IF NOT EXISTS ix_duniter_identities_address ON duniter_identities (address)")
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS sessions (
+        id UUID PRIMARY KEY,
+        token_hash VARCHAR(128) NOT NULL,
+        identity_id UUID NOT NULL REFERENCES duniter_identities(id),
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        expires_at TIMESTAMPTZ NOT NULL
+    )
+    """)
+    op.execute("CREATE UNIQUE INDEX IF NOT EXISTS ix_sessions_token_hash ON sessions (token_hash)")
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS organizations (
+        id UUID PRIMARY KEY,
+        name VARCHAR(128) NOT NULL,
+        slug VARCHAR(128) NOT NULL,
+        org_type VARCHAR(64) NOT NULL DEFAULT 'community',
+        is_transparent BOOLEAN NOT NULL DEFAULT FALSE,
+        color VARCHAR(32),
+        icon VARCHAR(64),
+        description TEXT,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+    op.execute("CREATE UNIQUE INDEX IF NOT EXISTS ix_organizations_slug ON organizations (slug)")
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS org_members (
+        id UUID PRIMARY KEY,
+        org_id UUID NOT NULL REFERENCES organizations(id),
+        identity_id UUID NOT NULL REFERENCES duniter_identities(id),
+        role VARCHAR(32) NOT NULL DEFAULT 'member',
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS formula_configs (
+        id UUID PRIMARY KEY,
+        name VARCHAR(128) NOT NULL,
+        description TEXT,
+        duration_days INTEGER NOT NULL DEFAULT 30,
+        majority_pct INTEGER NOT NULL DEFAULT 50,
+        base_exponent FLOAT NOT NULL DEFAULT 0.1,
+        gradient_exponent FLOAT NOT NULL DEFAULT 0.2,
+        constant_base FLOAT NOT NULL DEFAULT 0.0,
+        smith_exponent FLOAT,
+        techcomm_exponent FLOAT,
+        nuanced_min_participants INTEGER,
+        nuanced_threshold_pct INTEGER,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS voting_protocols (
+        id UUID PRIMARY KEY,
+        name VARCHAR(128) NOT NULL,
+        description TEXT,
+        vote_type VARCHAR(32) NOT NULL,
+        formula_config_id UUID NOT NULL REFERENCES formula_configs(id),
+        mode_params VARCHAR(64),
+        is_meta_governed BOOLEAN NOT NULL DEFAULT FALSE,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS sanctuary_entries (
+        id UUID PRIMARY KEY,
+        entry_type VARCHAR(64) NOT NULL,
+        reference_id UUID NOT NULL,
+        title VARCHAR(256),
+        content_hash VARCHAR(128) NOT NULL,
+        ipfs_cid VARCHAR(128),
+        chain_tx_hash VARCHAR(128),
+        chain_block INTEGER,
+        metadata_json TEXT,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS blockchain_cache (
+        id UUID PRIMARY KEY,
+        cache_key VARCHAR(256) NOT NULL,
+        cache_value JSON NOT NULL,
+        fetched_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        expires_at TIMESTAMPTZ NOT NULL
+    )
+    """)
+    op.execute("CREATE UNIQUE INDEX IF NOT EXISTS ix_blockchain_cache_cache_key ON blockchain_cache (cache_key)")
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS documents (
+        id UUID PRIMARY KEY,
+        slug VARCHAR(128) NOT NULL,
+        title VARCHAR(256) NOT NULL,
+        doc_type VARCHAR(64) NOT NULL,
+        version VARCHAR(32) NOT NULL DEFAULT '0.1.0',
+        status VARCHAR(32) NOT NULL DEFAULT 'draft',
+        description TEXT,
+        ipfs_cid VARCHAR(128),
+        chain_anchor VARCHAR(128),
+        genesis_json TEXT,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+    op.execute("CREATE UNIQUE INDEX IF NOT EXISTS ix_documents_slug ON documents (slug)")
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS decisions (
+        id UUID PRIMARY KEY,
+        title VARCHAR(256) NOT NULL,
+        description TEXT,
+        context TEXT,
+        decision_type VARCHAR(64) NOT NULL,
+        status VARCHAR(32) NOT NULL DEFAULT 'draft',
+        voting_protocol_id UUID REFERENCES voting_protocols(id),
+        created_by_id UUID REFERENCES duniter_identities(id),
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS item_versions (
+        id UUID PRIMARY KEY,
+        item_id UUID NOT NULL,
+        proposed_text TEXT NOT NULL,
+        diff_text TEXT,
+        rationale TEXT,
+        status VARCHAR(32) NOT NULL DEFAULT 'proposed',
+        decision_id UUID REFERENCES decisions(id),
+        proposed_by_id UUID REFERENCES duniter_identities(id),
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS vote_sessions (
+        id UUID PRIMARY KEY,
+        decision_id UUID REFERENCES decisions(id),
+        item_version_id UUID REFERENCES item_versions(id),
+        voting_protocol_id UUID NOT NULL REFERENCES voting_protocols(id),
+        wot_size INTEGER NOT NULL DEFAULT 0,
+        smith_size INTEGER NOT NULL DEFAULT 0,
+        techcomm_size INTEGER NOT NULL DEFAULT 0,
+        starts_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        ends_at TIMESTAMPTZ NOT NULL,
+        status VARCHAR(32) NOT NULL DEFAULT 'open',
+        votes_for INTEGER NOT NULL DEFAULT 0,
+        votes_against INTEGER NOT NULL DEFAULT 0,
+        votes_total INTEGER NOT NULL DEFAULT 0,
+        smith_votes_for INTEGER NOT NULL DEFAULT 0,
+        techcomm_votes_for INTEGER NOT NULL DEFAULT 0,
+        threshold_required FLOAT NOT NULL DEFAULT 0.0,
+        result VARCHAR(32),
+        chain_recorded BOOLEAN NOT NULL DEFAULT FALSE,
+        chain_tx_hash VARCHAR(128),
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS decision_steps (
+        id UUID PRIMARY KEY,
+        decision_id UUID NOT NULL REFERENCES decisions(id),
+        step_order INTEGER NOT NULL,
+        step_type VARCHAR(32) NOT NULL,
+        title VARCHAR(256),
+        description TEXT,
+        status VARCHAR(32) NOT NULL DEFAULT 'pending',
+        vote_session_id UUID REFERENCES vote_sessions(id),
+        outcome TEXT,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS document_items (
+        id UUID PRIMARY KEY,
+        document_id UUID NOT NULL REFERENCES documents(id),
+        position VARCHAR(16) NOT NULL,
+        item_type VARCHAR(32) NOT NULL DEFAULT 'clause',
+        title VARCHAR(256),
+        current_text TEXT NOT NULL,
+        voting_protocol_id UUID REFERENCES voting_protocols(id),
+        sort_order INTEGER NOT NULL DEFAULT 0,
+        section_tag VARCHAR(64),
+        inertia_preset VARCHAR(16) NOT NULL DEFAULT 'standard',
+        is_permanent_vote BOOLEAN NOT NULL DEFAULT TRUE,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    ALTER TABLE item_versions
+        ADD CONSTRAINT IF NOT EXISTS item_versions_item_id_fkey
+        FOREIGN KEY (item_id) REFERENCES document_items(id)
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS votes (
+        id UUID PRIMARY KEY,
+        session_id UUID NOT NULL REFERENCES vote_sessions(id),
+        voter_id UUID NOT NULL REFERENCES duniter_identities(id),
+        vote_value VARCHAR(32) NOT NULL,
+        nuanced_level INTEGER,
+        comment TEXT,
+        signature TEXT NOT NULL,
+        signed_payload TEXT NOT NULL,
+        voter_wot_status VARCHAR(32) NOT NULL DEFAULT 'member',
+        voter_is_smith BOOLEAN NOT NULL DEFAULT FALSE,
+        voter_is_techcomm BOOLEAN NOT NULL DEFAULT FALSE,
+        is_active BOOLEAN NOT NULL DEFAULT TRUE,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS mandates (
+        id UUID PRIMARY KEY,
+        title VARCHAR(256) NOT NULL,
+        description TEXT,
+        mandate_type VARCHAR(64) NOT NULL,
+        status VARCHAR(32) NOT NULL DEFAULT 'draft',
+        mandatee_id UUID REFERENCES duniter_identities(id),
+        decision_id UUID REFERENCES decisions(id),
+        starts_at TIMESTAMPTZ,
+        ends_at TIMESTAMPTZ,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS mandate_steps (
+        id UUID PRIMARY KEY,
+        mandate_id UUID NOT NULL REFERENCES mandates(id),
+        step_order INTEGER NOT NULL,
+        step_type VARCHAR(32) NOT NULL,
+        title VARCHAR(256),
+        description TEXT,
+        status VARCHAR(32) NOT NULL DEFAULT 'pending',
+        vote_session_id UUID REFERENCES vote_sessions(id),
+        outcome TEXT,
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now()
+    )
+    """)
+
+
+def downgrade() -> None:
+    # Intentionally left empty — dropping the initial schema would destroy all data.
+    pass
@@ -12,22 +12,21 @@ import sqlalchemy as sa


 revision: str = '70914b334cfb'
-down_revision: Union[str, None] = None
+down_revision: Union[str, None] = '0b9c1d2e3f4a'
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None


 def upgrade() -> None:
-    # SQLite does not support ADD CONSTRAINT via ALTER TABLE — FK constraints
-    # are declared in models only; integrity is enforced at app layer.
-    op.add_column('decisions', sa.Column('organization_id', sa.Uuid(), nullable=True))
-    op.create_index(op.f('ix_decisions_organization_id'), 'decisions', ['organization_id'], unique=False)
-    op.add_column('documents', sa.Column('organization_id', sa.Uuid(), nullable=True))
-    op.create_index(op.f('ix_documents_organization_id'), 'documents', ['organization_id'], unique=False)
-    op.add_column('mandates', sa.Column('organization_id', sa.Uuid(), nullable=True))
-    op.create_index(op.f('ix_mandates_organization_id'), 'mandates', ['organization_id'], unique=False)
-    op.add_column('voting_protocols', sa.Column('organization_id', sa.Uuid(), nullable=True))
-    op.create_index(op.f('ix_voting_protocols_organization_id'), 'voting_protocols', ['organization_id'], unique=False)
+    # ADD COLUMN IF NOT EXISTS — idempotent (safe on DBs bootstrapped via create_all)
+    op.execute("ALTER TABLE decisions ADD COLUMN IF NOT EXISTS organization_id UUID REFERENCES organizations(id)")
+    op.execute("CREATE INDEX IF NOT EXISTS ix_decisions_organization_id ON decisions (organization_id)")
+    op.execute("ALTER TABLE documents ADD COLUMN IF NOT EXISTS organization_id UUID REFERENCES organizations(id)")
+    op.execute("CREATE INDEX IF NOT EXISTS ix_documents_organization_id ON documents (organization_id)")
+    op.execute("ALTER TABLE mandates ADD COLUMN IF NOT EXISTS organization_id UUID REFERENCES organizations(id)")
+    op.execute("CREATE INDEX IF NOT EXISTS ix_mandates_organization_id ON mandates (organization_id)")
+    op.execute("ALTER TABLE voting_protocols ADD COLUMN IF NOT EXISTS organization_id UUID REFERENCES organizations(id)")
+    op.execute("CREATE INDEX IF NOT EXISTS ix_voting_protocols_organization_id ON voting_protocols (organization_id)")


 def downgrade() -> None:
@@ -16,23 +16,18 @@ depends_on: Union[str, Sequence[str], None] = None


 def upgrade() -> None:
-    op.create_table(
-        'qualification_protocols',
-        sa.Column('id', sa.Uuid(), nullable=False),
-        sa.Column('name', sa.String(128), nullable=False),
-        sa.Column('description', sa.Text(), nullable=True),
-        sa.Column('small_group_max', sa.Integer(), nullable=False, server_default='5'),
-        sa.Column('collective_wot_min', sa.Integer(), nullable=False, server_default='50'),
-        sa.Column(
-            'default_modalities_json',
-            sa.Text(),
-            nullable=False,
-            server_default='["vote_wot","vote_smith","consultation_avis","election"]',
-        ),
-        sa.Column('is_active', sa.Boolean(), nullable=False, server_default='1'),
-        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now()),
-        sa.PrimaryKeyConstraint('id'),
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS qualification_protocols (
+        id UUID PRIMARY KEY,
+        name VARCHAR(128) NOT NULL,
+        description TEXT,
+        small_group_max INTEGER NOT NULL DEFAULT 5,
+        collective_wot_min INTEGER NOT NULL DEFAULT 50,
+        default_modalities_json TEXT NOT NULL DEFAULT '["vote_wot","vote_smith","consultation_avis","election"]',
+        is_active BOOLEAN NOT NULL DEFAULT TRUE,
+        created_at TIMESTAMPTZ DEFAULT now()
    )
+    """)


 def downgrade() -> None:
@@ -17,31 +17,28 @@ depends_on = None


 def upgrade() -> None:
-    op.create_table(
-        "groups",
-        sa.Column("id", sa.Uuid(), nullable=False),
-        sa.Column("name", sa.String(128), nullable=False),
-        sa.Column("description", sa.Text(), nullable=True),
-        sa.Column("organization_id", sa.Uuid(), 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),
-        sa.ForeignKeyConstraint(["organization_id"], ["organizations.id"]),
-        sa.PrimaryKeyConstraint("id"),
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS groups (
+        id UUID PRIMARY KEY,
+        name VARCHAR(128) NOT NULL,
+        description TEXT,
+        organization_id UUID REFERENCES organizations(id),
+        created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
    )
-    op.create_index("ix_groups_organization_id", "groups", ["organization_id"])
+    """)
+    op.execute("CREATE INDEX IF NOT EXISTS ix_groups_organization_id ON groups (organization_id)")

-    op.create_table(
-        "group_members",
-        sa.Column("id", sa.Uuid(), nullable=False),
-        sa.Column("group_id", sa.Uuid(), nullable=False),
-        sa.Column("identity_id", sa.Uuid(), nullable=True),
-        sa.Column("display_name", sa.String(128), nullable=False),
-        sa.Column("added_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
-        sa.ForeignKeyConstraint(["group_id"], ["groups.id"]),
-        sa.ForeignKeyConstraint(["identity_id"], ["duniter_identities.id"]),
-        sa.PrimaryKeyConstraint("id"),
+    op.execute("""
+    CREATE TABLE IF NOT EXISTS group_members (
+        id UUID PRIMARY KEY,
+        group_id UUID NOT NULL REFERENCES groups(id),
+        identity_id UUID REFERENCES duniter_identities(id),
+        display_name VARCHAR(128) NOT NULL,
+        added_at TIMESTAMPTZ NOT NULL DEFAULT now()
    )
-    op.create_index("ix_group_members_group_id", "group_members", ["group_id"])
+    """)
+    op.execute("CREATE INDEX IF NOT EXISTS ix_group_members_group_id ON group_members (group_id)")


 def downgrade() -> None:
@@ -17,7 +17,7 @@ depends_on = None


 def upgrade() -> None:
-    op.add_column("mandates", sa.Column("origin", sa.Text(), nullable=True))
+    op.execute("ALTER TABLE mandates ADD COLUMN IF NOT EXISTS origin TEXT")


 def downgrade() -> None: