import { mkdirp } from "@/files";
import fs from "fs/promises";
import path from "path";
import ejs from "ejs";
import { BaseTemplate } from "@/templates";

class StaticSiteAwsResourceGroup extends BaseTemplate {
  constructor(
    public name: string,
    public directory: string
  ) {
    const dirname = path.resolve(__dirname);
    super(name, directory, undefined, dirname);
  }

  public data: any;
  public async dependsOn() {
    return {
      files: [
        "components/storage-s3.ts",
        "components/cdn-cloudfront.ts",
        "utils/deep-merge.ts",
        "utils/prefixed.ts"
      ],
      packages: ["@pulumi/aws", "@pulumi/awsx", "@pulumi/pulumi", "zod"]
    };
  }

  public scripts: Record<string, string> = {
    "deploy-site": "bash infrastructure/scripts/deploy.sh"
  };

  public async collectInputs(inputs: any) {
    if (typeof this.inputSchema === "undefined") {
      throw new Error("Error parsing input schema");
    }

    this.data = this.inputSchema.parse(inputs);
  }

  public async generate() {
    const scriptsPath = path.join("infrastructure", "scripts");
    await mkdirp(scriptsPath);

    const result = await ejs.renderFile(
      path.join(__dirname, "scripts", "deploy.sh.ejs.t"),
      this.data
    );

    if (typeof result !== "string") {
      throw new Error("Error rendering deploy.sh template");
    }

    await fs.writeFile(path.join(scriptsPath, "deploy.sh"), result);
  }
}

export default StaticSiteAwsResourceGroup;