feat: add cloudflare workers deployment

src/lib/db/repository.ts

@@ -0,0 +1,52 @@
+import type { ConfirmedFactCard, OptimizedArticle, QaReport } from "../domain/types";
+import type {
+  ArticleJob,
+  BrandTemplate,
+  NewArticleJob,
+  NewBrandTemplate,
+} from "./repositories";
+import { getAppCloudflareEnv, type AppCloudflareEnv } from "../runtime/cloudflare";
+import { createD1Repository } from "./d1-repository";
+import { createSqliteRepository } from "./sqlite-repository";
+
+export interface AppRepository {
+  createBrandTemplate(input: NewBrandTemplate): Promise<BrandTemplate>;
+  listBrandTemplates(): Promise<BrandTemplate[]>;
+  getBrandTemplate(id: string): Promise<BrandTemplate | null>;
+  createArticleJob(input: NewArticleJob): Promise<ArticleJob>;
+  getArticleJob(id: string): Promise<ArticleJob | null>;
+  updateArticleJob(
+    id: string,
+    changes: Partial<Pick<ArticleJob, "brand_template_id" | "status" | "export_paths">>,
+  ): Promise<ArticleJob | null>;
+  saveFactCard(
+    jobId: string,
+    factCard: ConfirmedFactCard,
+  ): Promise<{ job_id: string } & ConfirmedFactCard>;
+  getFactCard(jobId: string): Promise<({ job_id: string } & ConfirmedFactCard) | null>;
+  saveOptimizedArticle(jobId: string, article: OptimizedArticle): Promise<OptimizedArticle>;
+  getLatestOptimizedArticle(jobId: string): Promise<OptimizedArticle | null>;
+  saveQaReport(jobId: string, revision: number, report: QaReport): Promise<QaReport>;
+  getLatestQaReport(jobId: string): Promise<QaReport | null>;
+}
+
+interface RuntimeRepositoryOptions {
+  appRuntime?: string;
+  dbPath?: string;
+  cloudflareEnv?: AppCloudflareEnv;
+}
+
+export function getRepositoryFromRuntime(
+  options: RuntimeRepositoryOptions = {},
+): AppRepository {
+  const appRuntime = options.appRuntime ?? process.env.APP_RUNTIME;
+  if (appRuntime === "cloudflare") {
+    const env = options.cloudflareEnv ?? getAppCloudflareEnv();
+    if (!env?.DB) {
+      throw new Error("Cloudflare D1 binding DB is required");
+    }
+    return createD1Repository(env.DB);
+  }
+
+  return createSqliteRepository(options.dbPath);
+}