101 lines
5.2 KiB
SQL
101 lines
5.2 KiB
SQL
-- 2026-09-11: 项目多工作流体系、创建人权威化与文档血缘追溯
|
|
-- 支持：项目创建人权限、三层工作流模型、工作流原子激活与审计、智能产品经理与测试经理文档血缘追踪
|
|
|
|
-- 1. 为 projects 表添加创建人与工作流激活控制字段
|
|
ALTER TABLE projects ADD COLUMN IF NOT EXISTS creator_user_id BIGINT REFERENCES users(id);
|
|
ALTER TABLE projects ADD COLUMN IF NOT EXISTS active_workflow_key TEXT NOT NULL DEFAULT 'main';
|
|
ALTER TABLE projects ADD COLUMN IF NOT EXISTS workflow_selection_version INT NOT NULL DEFAULT 1;
|
|
ALTER TABLE projects ADD COLUMN IF NOT EXISTS active_workflow_changed_at TIMESTAMPTZ;
|
|
ALTER TABLE projects ADD COLUMN IF NOT EXISTS active_workflow_changed_by BIGINT REFERENCES users(id);
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_projects_creator ON projects(creator_user_id);
|
|
CREATE INDEX IF NOT EXISTS idx_projects_active_workflow ON projects(active_workflow_key);
|
|
|
|
-- 2. 项目工作流实例表 (挂载到项目的可用工作流实例与局部状态)
|
|
CREATE TABLE IF NOT EXISTS project_workflows (
|
|
id BIGSERIAL PRIMARY KEY,
|
|
project_id BIGINT NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
|
|
workflow_key TEXT NOT NULL,
|
|
status TEXT NOT NULL DEFAULT 'ready', -- ready | active | disabled
|
|
enabled BOOLEAN NOT NULL DEFAULT true,
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
|
CONSTRAINT uq_project_workflow UNIQUE(project_id, workflow_key)
|
|
);
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_project_workflows_pid ON project_workflows(project_id);
|
|
|
|
-- 3. 工作流执行运行实例表 (追踪执行历史、步骤与产出文档)
|
|
CREATE TABLE IF NOT EXISTS workflow_runs (
|
|
id BIGSERIAL PRIMARY KEY,
|
|
run_id TEXT NOT NULL UNIQUE,
|
|
project_id BIGINT NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
|
|
workflow_key TEXT NOT NULL,
|
|
status TEXT NOT NULL DEFAULT 'pending', -- pending | running | completed | failed | cancelled
|
|
started_by BIGINT REFERENCES users(id),
|
|
stage_key TEXT NOT NULL DEFAULT '',
|
|
task_key TEXT NOT NULL DEFAULT '',
|
|
input_manifest JSONB NOT NULL DEFAULT '{}'::jsonb,
|
|
output_doc_id TEXT NOT NULL DEFAULT '',
|
|
output_summary TEXT NOT NULL DEFAULT '',
|
|
error_message TEXT NOT NULL DEFAULT '',
|
|
started_at TIMESTAMPTZ,
|
|
finished_at TIMESTAMPTZ,
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
|
);
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_workflow_runs_pid ON workflow_runs(project_id);
|
|
CREATE INDEX IF NOT EXISTS idx_workflow_runs_status ON workflow_runs(status);
|
|
|
|
-- 4. 工作流激活切换审计日志 (只追加写入，记录切换人、版本变化与原因)
|
|
CREATE TABLE IF NOT EXISTS workflow_activation_audits (
|
|
id BIGSERIAL PRIMARY KEY,
|
|
project_id BIGINT NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
|
|
from_workflow_key TEXT NOT NULL DEFAULT '',
|
|
to_workflow_key TEXT NOT NULL,
|
|
changed_by BIGINT REFERENCES users(id),
|
|
version_before INT NOT NULL,
|
|
version_after INT NOT NULL,
|
|
reason TEXT NOT NULL DEFAULT '',
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
|
);
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_workflow_activation_audits_pid ON workflow_activation_audits(project_id);
|
|
|
|
-- 5. 文档血缘与 Stale 追溯表 (上下游依赖、版本快照哈希与过期标记)
|
|
CREATE TABLE IF NOT EXISTS document_lineage (
|
|
id BIGSERIAL PRIMARY KEY,
|
|
project_id BIGINT NOT NULL REFERENCES projects(id) ON DELETE CASCADE,
|
|
downstream_doc_id TEXT NOT NULL,
|
|
downstream_version INT NOT NULL DEFAULT 1,
|
|
upstream_doc_id TEXT NOT NULL,
|
|
upstream_version INT NOT NULL DEFAULT 1,
|
|
upstream_sha256 TEXT NOT NULL DEFAULT '',
|
|
is_stale BOOLEAN NOT NULL DEFAULT false,
|
|
stale_reason TEXT NOT NULL DEFAULT '',
|
|
stale_detected_at TIMESTAMPTZ,
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
|
CONSTRAINT uq_doc_lineage UNIQUE(downstream_doc_id, downstream_version, upstream_doc_id, upstream_version)
|
|
);
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_doc_lineage_downstream ON document_lineage(downstream_doc_id, downstream_version);
|
|
CREATE INDEX IF NOT EXISTS idx_doc_lineage_upstream ON document_lineage(upstream_doc_id, upstream_version);
|
|
CREATE INDEX IF NOT EXISTS idx_doc_lineage_stale ON document_lineage(is_stale);
|
|
|
|
-- 6. 历史数据回填：为缺失创建人的历史项目回填默认创建人 (关联首个会话或设为管理员 1)
|
|
UPDATE projects p
|
|
SET creator_user_id = COALESCE(
|
|
(SELECT cs.user_id FROM chat_sessions cs WHERE cs.project_id = p.id AND cs.user_id IS NOT NULL ORDER BY cs.id ASC LIMIT 1),
|
|
1
|
|
)
|
|
WHERE p.creator_user_id IS NULL;
|
|
|
|
-- 7. 历史数据回填：为已有项目自动挂载三个标准工作流实例 (main, product_manager, test_manager)
|
|
INSERT INTO project_workflows (project_id, workflow_key, status, enabled)
|
|
SELECT p.id, w.key,
|
|
CASE WHEN w.key = COALESCE(p.active_workflow_key, 'main') THEN 'active' ELSE 'ready' END,
|
|
true
|
|
FROM projects p
|
|
CROSS JOIN (VALUES ('main'), ('product_manager'), ('test_manager')) AS w(key)
|
|
ON CONFLICT (project_id, workflow_key) DO NOTHING;
|