From 249d578a191132c4d54bf49a5e9fccf7fac875b2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dar=C3=ADo=20Javier=20Cravero?= <dario@uxtemple.com>
Date: Sat, 7 Sep 2019 19:48:02 +0100
Subject: [PATCH] feat: basic support for react-pdf morpher

---
 cli.js                          | 1 +
 ensure-flow.js                  | 2 +-
 fonts.js                        | 1 +
 morph/react-native.js           | 2 ++
 morph/react-pdf.js              | 7 +++++++
 morph/react/get-dependencies.js | 6 +++++-
 morphers.js                     | 2 ++
 package.json                    | 2 +-
 8 files changed, 20 insertions(+), 3 deletions(-)
 create mode 100644 morph/react-pdf.js

diff --git a/cli.js b/cli.js
index 7998d11..d6609d5 100644
--- a/cli.js
+++ b/cli.js
@@ -51,6 +51,7 @@ let wait = time => new Promise(resolve => setTimeout(resolve, time))
     --as            target platform
                       react-dom (default)
                       react-native
+                      react-pdf
     --clean         clean the autogenerated .view.js files
     --local         default local language, defaults to English (en)
     --tools         use with Views Tools, defauls to true when
diff --git a/ensure-flow.js b/ensure-flow.js
index ec8d33a..ef32f53 100644
--- a/ensure-flow.js
+++ b/ensure-flow.js
@@ -8,7 +8,7 @@ function ensureFirstStoryIsOn(flow, key, stories) {
   if (!stories.has(key)) return
 
   let story = flow.get(key)
-  if (story.stories.size > 0) {
+  if (story && story.stories.size > 0) {
     let index = 0
     for (let id of story.stories) {
       if (index === 0 || !story.isSeparate) {
diff --git a/fonts.js b/fonts.js
index 920be0e..6f78a71 100644
--- a/fonts.js
+++ b/fonts.js
@@ -9,6 +9,7 @@ import relativise from './relativise.js'
 let morphFont = {
   'react-dom': morphFontAsReactDom,
   'react-native': morphFontAsReactNative,
+  'react-pdf': morphFontAsReactNative,
 }
 
 export async function ensureFontsDirectory(src) {
diff --git a/morph/react-native.js b/morph/react-native.js
index 11d7c57..34b824d 100644
--- a/morph/react-native.js
+++ b/morph/react-native.js
@@ -23,6 +23,7 @@ export default ({
   getSystemImport,
   local,
   localSupported,
+  reactNativeLibraryImport = 'react-native',
   track,
   view,
   viewsById,
@@ -75,6 +76,7 @@ export default ({
     testIdKey: 'testID',
     testIds: {},
     track,
+    reactNativeLibraryImport,
     usedBlockNames: { [finalName]: 1, AutoSizer: 1, Column: 1, Table: 1 },
     uses: [],
     use(block, isLazy = false) {
diff --git a/morph/react-pdf.js b/morph/react-pdf.js
new file mode 100644
index 0000000..e258c8f
--- /dev/null
+++ b/morph/react-pdf.js
@@ -0,0 +1,7 @@
+import reactNativeMorph from './react-native.js'
+
+export default options =>
+  reactNativeMorph({
+    ...options,
+    reactNativeLibraryImport: '@react-pdf/renderer',
+  })
diff --git a/morph/react/get-dependencies.js b/morph/react/get-dependencies.js
index 8f464d6..1e6ef99 100644
--- a/morph/react/get-dependencies.js
+++ b/morph/react/get-dependencies.js
@@ -126,7 +126,11 @@ export default (state, getImport) => {
   }
 
   if (usesNative.length > 0) {
-    dependencies.push(`import { ${usesNative.join(', ')} } from 'react-native'`)
+    dependencies.push(
+      `import { ${usesNative.join(', ')} } from '${
+        state.reactNativeLibraryImport
+      }'`
+    )
   }
 
   if (state.track) {
diff --git a/morphers.js b/morphers.js
index 4e1b4a4..b72186c 100644
--- a/morphers.js
+++ b/morphers.js
@@ -1,7 +1,9 @@
 import reactDom from './morph/react-dom.js'
 import reactNative from './morph/react-native.js'
+import reactPdf from './morph/react-pdf.js'
 
 export default {
   'react-dom': reactDom,
   'react-native': reactNative,
+  'react-pdf': reactPdf,
 }
diff --git a/package.json b/package.json
index 0fbfe3b..6ff8ffc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@viewstools/morph",
-  "version": "19.8.2",
+  "version": "19.9.0",
   "description": "Views language morpher",
   "main": "index.js",
   "type": "module",