feat(v2.7): 建立协作治理基础合同

apps/server/prisma/v27-enterprise-schema.spec.ts

@@ -0,0 +1,50 @@
+import { existsSync, readFileSync } from 'node:fs';
+import { join } from 'node:path';
+
+const migrationPath = join(
+  process.cwd(),
+  'prisma',
+  'migrations',
+  '20260708000000_v27_enterprise_collab_governance',
+  'migration.sql',
+);
+
+function readMigrationSql() {
+  if (!existsSync(migrationPath)) {
+    throw new Error(`Missing V2.7 migration: ${migrationPath}`);
+  }
+  return readFileSync(migrationPath, 'utf8');
+}
+
+describe('V2.7 enterprise collaboration schema migration', () => {
+  it('creates notification records for assignment, mention, risk alert, and overdue events', () => {
+    const sql = readMigrationSql();
+
+    expect(sql).toMatch(/CREATE TABLE "notifications"/);
+    expect(sql).toMatch(/"type" TEXT NOT NULL/);
+    expect(sql).toMatch(/"recipient_id" TEXT NOT NULL/);
+    expect(sql).toMatch(/"read_at" TIMESTAMP\(3\)/);
+    expect(sql).toMatch(/CREATE INDEX "notifications_recipient_read_created_idx"/);
+  });
+
+  it('creates polymorphic comments with mention metadata', () => {
+    const sql = readMigrationSql();
+
+    expect(sql).toMatch(/CREATE TABLE "comments"/);
+    expect(sql).toMatch(/"entity_type" TEXT NOT NULL/);
+    expect(sql).toMatch(/"entity_id" TEXT NOT NULL/);
+    expect(sql).toMatch(/"mentioned_member_ids" JSONB NOT NULL DEFAULT '\[\]'/);
+    expect(sql).toMatch(/CREATE INDEX "comments_entity_created_idx"/);
+  });
+
+  it('adds audit logs and governance dictionaries with soft-delete support', () => {
+    const sql = readMigrationSql();
+
+    expect(sql).toMatch(/CREATE TABLE "audit_logs"/);
+    expect(sql).toMatch(/"before" JSONB NOT NULL DEFAULT '\{\}'/);
+    expect(sql).toMatch(/"after" JSONB NOT NULL DEFAULT '\{\}'/);
+    expect(sql).toMatch(/CREATE TABLE "governance_dictionaries"/);
+    expect(sql).toMatch(/"deleted_at" TIMESTAMP\(3\)/);
+    expect(sql).toMatch(/CONSTRAINT "governance_dictionaries_scope_kind_name_key" UNIQUE/);
+  });
+});