♻️ Switch to turborepo (#532)

apps/web/src/components/create-poll.tsx

@@ -0,0 +1,222 @@
+import { useRouter } from "next/router";
+import { useTranslation } from "next-i18next";
+import posthog from "posthog-js";
+import React from "react";
+import { useSessionStorage } from "react-use";
+
+import { encodeDateOption } from "../utils/date-time-utils";
+import { trpc } from "../utils/trpc";
+import { Button } from "./button";
+import {
+  NewEventData,
+  PollDetailsData,
+  PollDetailsForm,
+  PollOptionsData,
+  PollOptionsForm,
+  UserDetailsData,
+  UserDetailsForm,
+} from "./forms";
+import Steps from "./steps";
+import { useUser } from "./user-provider";
+
+type StepName = "eventDetails" | "options" | "userDetails";
+
+const steps: StepName[] = ["eventDetails", "options", "userDetails"];
+
+const required = <T,>(v: T | undefined): T => {
+  if (!v) {
+    throw new Error("Required value is missing");
+  }
+
+  return v;
+};
+
+const initialNewEventData: NewEventData = { currentStep: 0 };
+const sessionStorageKey = "newEventFormData";
+
+export interface CreatePollPageProps {
+  title?: string;
+  location?: string;
+  description?: string;
+  view?: "week" | "month";
+}
+
+const Page: React.FunctionComponent<CreatePollPageProps> = ({
+  title,
+  location,
+  description,
+  view,
+}) => {
+  const { t } = useTranslation("app");
+
+  const router = useRouter();
+
+  const session = useUser();
+
+  const [persistedFormData, setPersistedFormData] =
+    useSessionStorage<NewEventData>(sessionStorageKey, {
+      currentStep: 0,
+      eventDetails: {
+        title,
+        location,
+        description,
+      },
+      options: {
+        view,
+      },
+      userDetails:
+        session.user?.isGuest === false
+          ? {
+              name: session.user.name,
+              contact: session.user.email,
+            }
+          : undefined,
+    });
+
+  const [formData, setTransientFormData] = React.useState(persistedFormData);
+
+  const setFormData = React.useCallback(
+    (newEventData: NewEventData) => {
+      setTransientFormData(newEventData);
+      setPersistedFormData(newEventData);
+    },
+    [setPersistedFormData],
+  );
+
+  const currentStepIndex = formData?.currentStep ?? 0;
+
+  const currentStepName = steps[currentStepIndex];
+
+  const [isRedirecting, setIsRedirecting] = React.useState(false);
+
+  const createPoll = trpc.polls.create.useMutation({
+    onSuccess: (res) => {
+      setIsRedirecting(true);
+      posthog.capture("created poll", {
+        numberOfOptions: formData.options?.options?.length,
+        optionsView: formData?.options?.view,
+      });
+      setPersistedFormData(initialNewEventData);
+      router.replace(`/admin/${res.urlId}`);
+    },
+  });
+
+  const isBusy = isRedirecting || createPoll.isLoading;
+
+  const handleSubmit = async (
+    data: PollDetailsData | PollOptionsData | UserDetailsData,
+  ) => {
+    if (currentStepIndex < steps.length - 1) {
+      setFormData({
+        ...formData,
+        currentStep: currentStepIndex + 1,
+        [currentStepName]: data,
+      });
+    } else {
+      // last step
+      const title = required(formData?.eventDetails?.title);
+
+      await createPoll.mutateAsync({
+        title: title,
+        type: "date",
+        location: formData?.eventDetails?.location,
+        description: formData?.eventDetails?.description,
+        user: {
+          name: required(formData?.userDetails?.name),
+          email: required(formData?.userDetails?.contact),
+        },
+        timeZone: formData?.options?.timeZone,
+        options: required(formData?.options?.options).map(encodeDateOption),
+      });
+    }
+  };
+
+  const handleChange = (
+    data: Partial<PollDetailsData | PollOptionsData | UserDetailsData>,
+  ) => {
+    setFormData({
+      ...formData,
+      currentStep: currentStepIndex,
+      [currentStepName]: data,
+    });
+  };
+
+  return (
+    <div className="max-w-full px-3 pb-3 sm:p-4">
+      <div className="max-w-full">
+        <div className="max-w-full overflow-hidden rounded-lg border bg-white shadow-sm">
+          <div className="flex justify-between border-b p-4">
+            <h1 className="m-0 text-xl font-semibold text-slate-800">
+              {t("createNew")}
+            </h1>
+            <Steps current={currentStepIndex} total={steps.length} />
+          </div>
+          <div className="">
+            {(() => {
+              switch (currentStepName) {
+                case "eventDetails":
+                  return (
+                    <PollDetailsForm
+                      className="max-w-full p-3 sm:p-4"
+                      name={currentStepName}
+                      defaultValues={formData?.eventDetails}
+                      onSubmit={handleSubmit}
+                      onChange={handleChange}
+                    />
+                  );
+                case "options":
+                  return (
+                    <PollOptionsForm
+                      className="grow"
+                      name={currentStepName}
+                      defaultValues={formData?.options}
+                      onSubmit={handleSubmit}
+                      onChange={handleChange}
+                      title={formData.eventDetails?.title}
+                    />
+                  );
+                case "userDetails":
+                  return (
+                    <UserDetailsForm
+                      className="grow p-4"
+                      name={currentStepName}
+                      defaultValues={formData?.userDetails}
+                      onSubmit={handleSubmit}
+                      onChange={handleChange}
+                    />
+                  );
+              }
+            })()}
+            <div className="flex w-full justify-end space-x-3 border-t bg-slate-50 px-4 py-3">
+              {currentStepIndex > 0 ? (
+                <Button
+                  disabled={isBusy}
+                  onClick={() => {
+                    setFormData({
+                      ...persistedFormData,
+                      currentStep: currentStepIndex - 1,
+                    });
+                  }}
+                >
+                  {t("back")}
+                </Button>
+              ) : null}
+              <Button
+                form={currentStepName}
+                loading={isBusy}
+                htmlType="submit"
+                type="primary"
+              >
+                {currentStepIndex < steps.length - 1
+                  ? t("continue")
+                  : t("createPoll")}
+              </Button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default Page;