From bb4594ee58d89819c975bdb575083c0667e3d940 Mon Sep 17 00:00:00 2001
From: Anna Stasiuk <stasiukanya@gmail.com>
Date: Mon, 30 Nov 2020 11:54:46 +0200
Subject: [PATCH] feat: add new option hideSchemaPattern (#1475)

* feat: add new option hideSchemaPattern
* chore: add hideSchemaPattern option to readme
---
 README.md                              | 1 +
 src/components/Fields/FieldDetails.tsx | 4 ++--
 src/services/RedocNormalizedOptions.ts | 7 ++++++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index ef6c1610..60dbc2fc 100644
--- a/README.md
+++ b/README.md
@@ -233,6 +233,7 @@ You can use all of the following options with standalone version on <redoc> tag
 * `hideDownloadButton` - do not show "Download" spec button. **THIS DOESN'T MAKE YOUR SPEC PRIVATE**, it just hides the button.
 * `hideHostname` - if set, the protocol and hostname is not shown in the operation definition.
 * `hideLoading` - do not show loading animation. Useful for small docs.
+* `hideSchemaPattern` - if set, the pattern is not shown in the schema. 
 * `hideSingleRequestSampleTab` - do not show the request sample tab for requests with only one sample.
 * `expandSingleSchemaField` - automatically expand single field in a schema
 * `jsonSampleExpandLevel` - set the default expand level for JSON payload samples (responses and request body). Special value 'all' expands all levels. The default value is `2`.
diff --git a/src/components/Fields/FieldDetails.tsx b/src/components/Fields/FieldDetails.tsx
index 839595a3..980eff4f 100644
--- a/src/components/Fields/FieldDetails.tsx
+++ b/src/components/Fields/FieldDetails.tsx
@@ -46,7 +46,7 @@ export class FieldDetails extends React.PureComponent<FieldProps, { patternShown
   render() {
     const { showExamples, field, renderDiscriminatorSwitch } = this.props;
     const { patternShown } = this.state;
-    const { enumSkipQuotes, hideSchemaTitles } = this.context;
+    const { enumSkipQuotes, hideSchemaTitles, hideSchemaPattern } = this.context;
 
     const { schema, description, example, deprecated, examples } = field;
 
@@ -80,7 +80,7 @@ export class FieldDetails extends React.PureComponent<FieldProps, { patternShown
           {schema.title && !hideSchemaTitles && <TypeTitle> ({schema.title}) </TypeTitle>}
           <ConstraintsView constraints={schema.constraints} />
           {schema.nullable && <NullableLabel> {l('nullable')} </NullableLabel>}
-          {schema.pattern && (
+          {schema.pattern && !hideSchemaPattern && (
             <>
               <PatternLabel>
                 {patternShown || schema.pattern.length < MAX_PATTERN_LENGTH
diff --git a/src/services/RedocNormalizedOptions.ts b/src/services/RedocNormalizedOptions.ts
index 126e313a..58d4b8b0 100644
--- a/src/services/RedocNormalizedOptions.ts
+++ b/src/services/RedocNormalizedOptions.ts
@@ -41,6 +41,7 @@ export interface RedocRawOptions {
   expandDefaultServerVariables?: boolean;
   maxDisplayedEnumValues?: number;
   ignoreNamedSchemas?: string[] | string;
+  hideSchemaPattern?: boolean;
 }
 
 function argValueToBoolean(val?: string | boolean, defaultValue?: boolean): boolean {
@@ -194,6 +195,7 @@ export class RedocNormalizedOptions {
   maxDisplayedEnumValues?: number;
 
   ignoreNamedSchemas: Set<string>;
+  hideSchemaPattern: boolean;
 
   constructor(raw: RedocRawOptions, defaults: RedocRawOptions = {}) {
     raw = { ...defaults, ...raw };
@@ -250,7 +252,10 @@ export class RedocNormalizedOptions {
 
     this.expandDefaultServerVariables = argValueToBoolean(raw.expandDefaultServerVariables);
     this.maxDisplayedEnumValues = argValueToNumber(raw.maxDisplayedEnumValues);
-    const ignoreNamedSchemas = Array.isArray(raw.ignoreNamedSchemas) ? raw.ignoreNamedSchemas : raw.ignoreNamedSchemas?.split(',').map(s => s.trim());
+    const ignoreNamedSchemas = Array.isArray(raw.ignoreNamedSchemas)
+      ? raw.ignoreNamedSchemas
+      : raw.ignoreNamedSchemas?.split(',').map((s) => s.trim());
     this.ignoreNamedSchemas = new Set(ignoreNamedSchemas);
+    this.hideSchemaPattern = argValueToBoolean(raw.hideSchemaPattern);
   }
 }