feat(ai-edit): 开发 AI 填报功能

2026-09-23 17:18:09 +08:00
parent 95a2a37f1b
commit b3958166dd
35 changed files with 2832 additions and 278 deletions
@@ -0,0 +1,75 @@
+SET search_path TO atlas, public;
+
+-- SKU 发布标题为空时继承当前平台 SPU 标题；内部展示名不是发布标题。
+ALTER TABLE product_variant_platform_listings ADD COLUMN title TEXT;
+ALTER TABLE product_variants ADD CONSTRAINT uq_product_variants_workspace_id_product
+    UNIQUE (workspace_id, id, product_id);
+
+-- 模型任务只保存服务端固化的资料快照；Outbox 仅携带任务 ID。
+CREATE TABLE product_ai_tasks (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    workspace_id UUID NOT NULL REFERENCES workspaces(id) ON DELETE RESTRICT,
+    product_id UUID NOT NULL,
+    profile_id UUID NOT NULL,
+    variant_id UUID,
+    kind TEXT NOT NULL CHECK (kind IN ('autofill', 'sku_copy')),
+    status TEXT NOT NULL DEFAULT 'queued'
+        CHECK (status IN ('queued', 'running', 'succeeded', 'partial', 'failed')),
+    input_snapshot JSONB NOT NULL,
+    result JSONB NOT NULL DEFAULT '{}'::jsonb,
+    error_code TEXT,
+    error_message TEXT,
+    model_name TEXT,
+    prompt_version TEXT NOT NULL DEFAULT 'v1',
+    token_usage JSONB NOT NULL DEFAULT '{}'::jsonb,
+    created_by_user_id UUID REFERENCES users(id) ON DELETE SET NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    started_at TIMESTAMPTZ,
+    completed_at TIMESTAMPTZ,
+    FOREIGN KEY (workspace_id, profile_id, product_id)
+        REFERENCES product_platform_profiles(workspace_id, id, product_id) ON DELETE CASCADE,
+    FOREIGN KEY (workspace_id, variant_id, product_id)
+        REFERENCES product_variants(workspace_id, id, product_id) ON DELETE RESTRICT,
+    CHECK ((kind = 'autofill' AND variant_id IS NULL)
+        OR (kind = 'sku_copy' AND variant_id IS NOT NULL)),
+    UNIQUE (workspace_id, id)
+);
+CREATE INDEX ix_product_ai_tasks_profile_recent
+    ON product_ai_tasks (workspace_id, profile_id, created_at DESC);
+
+-- 中文只作编辑对照；发布适配器只读取俄文草稿。
+CREATE TABLE product_copy_translations (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    workspace_id UUID NOT NULL REFERENCES workspaces(id) ON DELETE RESTRICT,
+    product_id UUID NOT NULL,
+    profile_id UUID NOT NULL,
+    variant_id UUID,
+    field TEXT NOT NULL CHECK (field IN ('title', 'tags', 'description')),
+    russian_value JSONB NOT NULL,
+    chinese_value JSONB NOT NULL,
+    source_task_id UUID,
+    updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+    FOREIGN KEY (workspace_id, profile_id, product_id)
+        REFERENCES product_platform_profiles(workspace_id, id, product_id) ON DELETE CASCADE,
+    FOREIGN KEY (workspace_id, variant_id, product_id)
+        REFERENCES product_variants(workspace_id, id, product_id) ON DELETE CASCADE,
+    FOREIGN KEY (workspace_id, source_task_id)
+        REFERENCES product_ai_tasks(workspace_id, id) ON DELETE SET NULL (source_task_id)
+);
+CREATE UNIQUE INDEX ux_product_copy_translations_spu
+    ON product_copy_translations (workspace_id, profile_id, field)
+    WHERE variant_id IS NULL;
+CREATE UNIQUE INDEX ux_product_copy_translations_sku
+    ON product_copy_translations (workspace_id, profile_id, variant_id, field)
+    WHERE variant_id IS NOT NULL;
+
+ALTER TABLE product_ai_tasks ENABLE ROW LEVEL SECURITY;
+ALTER TABLE product_ai_tasks FORCE ROW LEVEL SECURITY;
+CREATE POLICY workspace_isolation ON product_ai_tasks
+    USING (workspace_id = app_current_workspace_id())
+    WITH CHECK (workspace_id = app_current_workspace_id());
+ALTER TABLE product_copy_translations ENABLE ROW LEVEL SECURITY;
+ALTER TABLE product_copy_translations FORCE ROW LEVEL SECURITY;
+CREATE POLICY workspace_isolation ON product_copy_translations
+    USING (workspace_id = app_current_workspace_id())
+    WITH CHECK (workspace_id = app_current_workspace_id());