import { readFile } from "node:fs/promises";
import path from "node:path";
import { createMemoryDb } from "@/infra/db/pglite";
import { migrate } from "@/infra/db/migrate";
import type { Db } from "@/infra/db/types";
import { MemoryCoordinator } from "@/infra/redis/memory";
import { MemoryStorage } from "@/infra/storage/memory";
import type { AppDeps } from "@/server/spreadsheet-adapter/deps";
import { FIXTURES } from "@/dev/fixtures";
import type { RequestContext, Role } from "@/domain/spreadsheet-adapter/types";

export const IDS = FIXTURES;

export async function createReadyDb(): Promise<Db> {
  const db = await createMemoryDb();
  await migrate(db);
  await db.withService(async (query) => {
    await query.query(`insert into public.profiles (id, display_name, is_superadmin) values
      ($1,'Ana Owner', false), ($2,'Bruno Agent', false), ($3,'Carla Gestor', false), ($4,'Diego Admin', false), ($5,'Eva Agent', true)`, [
      IDS.ana, IDS.bruno, IDS.carla, IDS.diego, IDS.eva,
    ]);
    await query.query(`insert into public.workspaces (id, name) values ($1,'Alpha'), ($2,'Beta')`, [IDS.alpha, IDS.beta]);
    await query.query(
      `insert into public.workspace_members (workspace_id, user_id, role) values
       ($1,$2,'owner'), ($1,$3,'agent'), ($1,$4,'gestor'), ($5,$6,'admin'), ($5,$7,'agent')`,
      [IDS.alpha, IDS.ana, IDS.bruno, IDS.carla, IDS.beta, IDS.diego, IDS.eva],
    );
    await query.query(
      `insert into public.workspace_module_flags (workspace_id, module_key, enabled) values
       ($1,'spreadsheet_adapter', true), ($2,'spreadsheet_adapter', false)`,
      [IDS.alpha, IDS.beta],
    );
  });
  return db;
}

export function depsOf(db: Db, coordinator = new MemoryCoordinator()): AppDeps & { storage: MemoryStorage } {
  return { db, storage: new MemoryStorage(), coordinator, ttlSeconds: 3600, now: () => new Date("2026-10-02T12:00:00.000Z") };
}

export function ctxOf(user: keyof typeof IDS, workspace: "alpha" | "beta", role: Role, moduleEnabled: boolean, allow = false): RequestContext {
  return {
    userId: IDS[user],
    displayName: user,
    isSuperadmin: user === "eva",
    workspaceId: IDS[workspace],
    workspaceName: workspace,
    role,
    moduleEnabled,
    allowNonAdminModelUpload: allow,
  };
}

export async function readDownSql(): Promise<string> {
  return readFile(path.join(process.cwd(), "migrations", "down", "0002_spreadsheet_adapter_down.sql"), "utf8");
}