chore: establish local platform baseline

2026-08-26 06:41:54 +08:00
commit 29bdf4900f
575 changed files with 95644 additions and 0 deletions
@@ -0,0 +1,39 @@
+BEGIN;
+
+CREATE TABLE export_task (
+    id                  uuid PRIMARY KEY DEFAULT gen_random_uuid(),
+    public_id           uuid NOT NULL UNIQUE DEFAULT gen_random_uuid(),
+    tenant_id           uuid NOT NULL REFERENCES tenant(id),
+    subject_id          uuid NOT NULL,
+    requested_by        uuid NOT NULL,
+    scope               jsonb NOT NULL DEFAULT '{}'::jsonb CHECK (jsonb_typeof(scope)='object'),
+    status              varchar(24) NOT NULL DEFAULT 'QUEUED'
+                        CHECK (status IN ('QUEUED', 'RUNNING', 'READY', 'FAILED', 'EXPIRED')),
+    object_ref          varchar(700),
+    object_size         bigint CHECK (object_size IS NULL OR object_size >= 0),
+    content_digest      char(64),
+    expires_at          timestamptz,
+    attempts            integer NOT NULL DEFAULT 0 CHECK (attempts >= 0),
+    last_error          varchar(500),
+    idempotency_key     varchar(255) NOT NULL,
+    request_digest      char(64) NOT NULL,
+    created_at          timestamptz NOT NULL DEFAULT now(),
+    updated_at          timestamptz NOT NULL DEFAULT now(),
+    completed_at        timestamptz,
+    CONSTRAINT export_task_subject_tenant_fk
+        FOREIGN KEY (subject_id, tenant_id) REFERENCES subject_profile (id, tenant_id),
+    CONSTRAINT export_task_requester_tenant_fk
+        FOREIGN KEY (requested_by, tenant_id) REFERENCES user_account (id, tenant_id),
+    CONSTRAINT export_task_actor_idempotency_key
+        UNIQUE (tenant_id, requested_by, idempotency_key),
+    CONSTRAINT export_task_ready_fields CHECK (
+        status <> 'READY' OR
+        (object_ref IS NOT NULL AND object_size IS NOT NULL AND content_digest IS NOT NULL AND expires_at IS NOT NULL AND completed_at IS NOT NULL)
+    )
+);
+CREATE INDEX export_task_subject_time_idx
+    ON export_task (tenant_id, subject_id, created_at DESC, id DESC);
+CREATE INDEX export_task_expiry_idx
+    ON export_task (expires_at) WHERE status='READY';
+
+COMMIT;