const fs = require("fs");
const path = require("path");

const targetPath = path.join(
  __dirname,
  "..",
  "node_modules",
  "@medusajs",
  "medusa",
  "dist",
  "services",
  "payment-provider.js"
);
const notificationPath = path.join(
  __dirname,
  "..",
  "node_modules",
  "@medusajs",
  "medusa",
  "dist",
  "services",
  "notification.js"
);
const fulfillmentPath = path.join(
  __dirname,
  "..",
  "node_modules",
  "@medusajs",
  "medusa",
  "dist",
  "services",
  "fulfillment-provider.js"
);

const targets = [
  {
    label: "payment-provider",
    filePath: targetPath,
  },
  {
    label: "notification",
    filePath: notificationPath,
  },
  {
    label: "fulfillment-provider",
    filePath: fulfillmentPath,
  },
];

const replacements = [
  {
    before: "model.update({}, { is_installed: false })",
    after:
      "model.createQueryBuilder().update().set({ is_installed: false }).where('1=1').execute()",
  },
  {
    before: "fulfillmentProviderRepo.update({}, { is_installed: false })",
    after:
      "fulfillmentProviderRepo.createQueryBuilder().update().set({ is_installed: false }).where('1=1').execute()",
  },
];

let totalApplied = 0;

for (const target of targets) {
  if (!fs.existsSync(target.filePath)) {
    console.error("patch-medusa: cible introuvable:", target.filePath);
    process.exit(1);
  }

  const original = fs.readFileSync(target.filePath, "utf8");
  let patched = original;
  let appliedCount = 0;

  for (const { before, after } of replacements) {
    if (patched.includes(before)) {
      patched = patched.replace(before, after);
      appliedCount += 1;
    }
  }

  if (appliedCount === 0) {
    console.error(
      "patch-medusa: motif introuvable pour " + target.label + "."
    );
    process.exit(1);
  }

  fs.writeFileSync(target.filePath, patched, "utf8");
  totalApplied += appliedCount;
}

console.log(
  "patch-medusa: update vide remplace avec succes (count=" +
    totalApplied +
    ")."
);