open-gsio/workers/site/services/ContactService.ts

// ContactService.ts
import { types, flow, getSnapshot } from "mobx-state-tree";
import ContactRecord from "../models/ContactRecord";

export default types
  .model("ContactStore", {})
  .volatile((self) => ({
    env: {} as Env,
    ctx: {} as ExecutionContext,
  }))
  .actions((self) => ({
    setEnv(env: Env) {
      self.env = env;
    },
    setCtx(ctx: ExecutionContext) {
      self.ctx = ctx;
    },
    handleContact: flow(function* (request: Request) {
      try {
        const {
          markdown: message,
          email,
          firstname,
          lastname,
        } = yield request.json();
        const contactRecord = ContactRecord.create({
          message,
          timestamp: new Date().toISOString(),
          email,
          firstname,
          lastname,
        });
        const contactId = crypto.randomUUID();
        yield self.env.KV_STORAGE.put(
          `contact:${contactId}`,
          JSON.stringify(getSnapshot(contactRecord)),
        );

        yield self.env.EMAIL_SERVICE.sendMail({
          to: "geoff@seemueller.io",
          plaintextMessage: `WEBSITE CONTACT FORM SUBMISSION
${firstname} ${lastname}
${email}
${message}`,
        });

        return new Response("Contact record saved successfully", {
          status: 200,
        });
      } catch (error) {
        console.error("Error processing contact request:", error);
        return new Response("Failed to process contact request", {
          status: 500,
        });
      }
    }),
  }));