From 82c94c5b94f7fbeeb19f158a372e29840bff5c48 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Fri, 17 Jul 2020 15:39:40 +0200
Subject: [PATCH] prototype live preview

---
 src/components/pages/Publish/PublishForm.tsx | 108 ++++---------------
 src/components/pages/Publish/index.tsx       |  82 ++++++++++++--
 2 files changed, 97 insertions(+), 93 deletions(-)

diff --git a/src/components/pages/Publish/PublishForm.tsx b/src/components/pages/Publish/PublishForm.tsx
index 200c2774c..bb3547c5c 100644
--- a/src/components/pages/Publish/PublishForm.tsx
+++ b/src/components/pages/Publish/PublishForm.tsx
@@ -1,18 +1,12 @@
 import React, { ReactElement } from 'react'
-import { useNavigate } from '@reach/router'
-import { toast } from 'react-toastify'
 import styles from './PublishForm.module.css'
 import { useOcean, usePublish } from '@oceanprotocol/react'
-import { Formik, Form as FormFormik, Field } from 'formik'
+import { useFormikContext, Form, Field } from 'formik'
 import Input from '../../atoms/Input'
 import Button from '../../atoms/Button'
-import { transformPublishFormToMetadata } from './utils'
 import { FormContent, FormFieldProps } from '../../../@types/Form'
-import { MetadataPublishForm } from '../../../@types/Metadata'
-import { useSiteMetadata } from '../../../hooks/useSiteMetadata'
 import { Persist } from 'formik-persist'
 import Loader from '../../atoms/Loader'
-import { initialValues, validationSchema } from './validation'
 
 export default function PublishForm({
   content
@@ -20,90 +14,30 @@ export default function PublishForm({
   content: FormContent
 }): ReactElement {
   const { ocean, account } = useOcean()
-  const {
-    publish,
-    publishStepText,
-    publishStep,
-    isLoading,
-    publishError
-  } = usePublish()
-  const navigate = useNavigate()
-  const { marketAddress } = useSiteMetadata()
-
-  async function handleSubmit(values: MetadataPublishForm): Promise<void> {
-    console.log(`
-      Collected form values:
-      ----------------------
-      ${JSON.stringify(values)}
-    `)
-
-    const metadata = transformPublishFormToMetadata(values)
-    const tokensToMint = '4' // how to know this?
-    const serviceType = values.access === 'Download' ? 'access' : 'compute'
-
-    console.log(`
-      Transformed metadata values:
-      ----------------------
-      ${JSON.stringify(metadata)}
-      Cost: 1
-      Tokens to mint: ${tokensToMint}
-    `)
-
-    try {
-      const ddo = await publish(metadata as any, tokensToMint, marketAddress, [
-        { serviceType, cost: '1' }
-      ])
-
-      if (publishError) {
-        toast.error(publishError)
-        return null
-      }
-
-      // User feedback and redirect to new asset detail page
-      ddo && toast.success('Asset created successfully.')
-
-      // TODO: reset form state and make sure persistant form in localStorage is cleared
-
-      navigate(`/asset/${ddo.id}`)
-    } catch (error) {
-      console.error(error.message)
-      toast.error(error.message)
-    }
-  }
+  const { publishStepText, isLoading } = usePublish()
+  const { status, setStatus, isValid } = useFormikContext()
 
   return (
-    <Formik
-      initialValues={initialValues}
-      initialStatus="empty"
-      validationSchema={validationSchema}
-      onSubmit={async (values, { setSubmitting }) => {
-        await handleSubmit(values)
-        setSubmitting(false)
-      }}
+    <Form
+      className={styles.form}
+      onChange={() => status === 'empty' && setStatus(null)}
     >
-      {({ isValid, status, setStatus }) => (
-        <FormFormik
-          className={styles.form}
-          onChange={() => status === 'empty' && setStatus(null)}
-        >
-          {content.data.map((field: FormFieldProps) => (
-            <Field key={field.name} {...field} component={Input} />
-          ))}
+      {content.data.map((field: FormFieldProps) => (
+        <Field key={field.name} {...field} component={Input} />
+      ))}
 
-          {isLoading ? (
-            <Loader message={publishStepText} />
-          ) : (
-            <Button
-              style="primary"
-              type="submit"
-              disabled={!ocean || !account || !isValid || status === 'empty'}
-            >
-              Submit
-            </Button>
-          )}
-          <Persist name="ocean-publish-form" />
-        </FormFormik>
+      {isLoading ? (
+        <Loader message={publishStepText} />
+      ) : (
+        <Button
+          style="primary"
+          type="submit"
+          disabled={!ocean || !account || !isValid || status === 'empty'}
+        >
+          Submit
+        </Button>
       )}
-    </Formik>
+      <Persist name="ocean-publish-form" />
+    </Form>
   )
 }
diff --git a/src/components/pages/Publish/index.tsx b/src/components/pages/Publish/index.tsx
index 8ee336029..4c039b0d8 100644
--- a/src/components/pages/Publish/index.tsx
+++ b/src/components/pages/Publish/index.tsx
@@ -1,22 +1,92 @@
 import React, { ReactElement } from 'react'
+import { useNavigate } from '@reach/router'
 import PublishForm from './PublishForm'
 import styles from './index.module.css'
 import Web3Feedback from '../../molecules/Wallet/Feedback'
 import { FormContent } from '../../../@types/Form'
+import { Formik } from 'formik'
+import { initialValues, validationSchema } from './validation'
+import { usePublish } from '@oceanprotocol/react'
+import { useSiteMetadata } from '../../../hooks/useSiteMetadata'
+import { MetadataPublishForm } from '../../../@types/Metadata'
+import { transformPublishFormToMetadata } from './utils'
+import { toast } from 'react-toastify'
 
 export default function PublishPage({
   content
 }: {
   content: { form: FormContent }
 }): ReactElement {
+  const { publish, publishError } = usePublish()
+  const navigate = useNavigate()
+  const { marketAddress } = useSiteMetadata()
+
+  async function handleSubmit(values: MetadataPublishForm): Promise<void> {
+    console.log(`
+      Collected form values:
+      ----------------------
+      ${JSON.stringify(values)}
+    `)
+
+    const metadata = transformPublishFormToMetadata(values)
+    const tokensToMint = '4' // how to know this?
+    const serviceType = values.access === 'Download' ? 'access' : 'compute'
+
+    console.log(`
+      Transformed metadata values:
+      ----------------------
+      ${JSON.stringify(metadata)}
+      Cost: 1
+      Tokens to mint: ${tokensToMint}
+    `)
+
+    try {
+      const ddo = await publish(metadata as any, tokensToMint, marketAddress, [
+        { serviceType, cost: '1' }
+      ])
+
+      if (publishError) {
+        toast.error(publishError)
+        return null
+      }
+
+      // User feedback and redirect to new asset detail page
+      ddo && toast.success('Asset created successfully.')
+
+      // TODO: reset form state and make sure persistant form in localStorage is cleared
+
+      navigate(`/asset/${ddo.id}`)
+    } catch (error) {
+      console.error(error.message)
+      toast.error(error.message)
+    }
+  }
+
   return (
     <article className={styles.grid}>
-      <PublishForm content={content.form} />
-      <aside>
-        <div className={styles.sticky}>
-          <Web3Feedback />
-        </div>
-      </aside>
+      <Formik
+        initialValues={initialValues}
+        initialStatus="empty"
+        validationSchema={validationSchema}
+        onSubmit={async (values, { setSubmitting }) => {
+          await handleSubmit(values)
+          setSubmitting(false)
+        }}
+      >
+        {({ values }) => (
+          <>
+            <PublishForm content={content.form} />
+            <aside>
+              <div className={styles.sticky}>
+                <Web3Feedback />
+                <div className={styles.preview}>
+                  <h2>{values.name}</h2>
+                </div>
+              </div>
+            </aside>
+          </>
+        )}
+      </Formik>
     </article>
   )
 }