hasura · codingkarthik · May 13, 2020 · Dec 6, 2019 · Dec 13, 2019 · Dec 13, 2019
diff --git a/.circleci/test-server.sh b/.circleci/test-server.sh
@@ -191,12 +191,14 @@ pip3 install -r requirements.txt
 mkdir -p "$OUTPUT_FOLDER/hpc"
 
 export EVENT_WEBHOOK_HEADER="MyEnvValue"
+
 export HGE_URL="http://localhost:8080"
 export HGE_URL_2=""
 if [ -n ${HASURA_GRAPHQL_DATABASE_URL_2:-} ] ; then
 	HGE_URL_2="http://localhost:8081"
 fi
 export WEBHOOK_FROM_ENV="http://127.0.0.1:5592"
+export SCHEDULED_TRIGGERS_WEBHOOK_DOMAIN="http://127.0.0.1:5594"
 export HASURA_GRAPHQL_STRINGIFY_NUMERIC_TYPES=true
 
 HGE_PIDS=""

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,19 @@
 
 ## Next release
 
+### Scheduled Triggers
+
+A scheduled trigger can be used to execute custom business logic based on time. There are two types of timing events: cron based or timestamp based.
+
+A cron trigger will be useful when something needs to be done periodically. For example, you can create a cron trigger to  generate an end-of-day sales report every weekday at 9pm.
+
+You can also schedule one-off events based on a timestamp. For example, a new scheduled event can be created for 2 weeks from when a user signs up to send them an email about their experience. 
+
+<Add docs links>
+
+(close #1914)
+
+
 ### Allow access to session variables by computed fields (fix #3846)
 
 Sometimes it is useful for computed fields to have access to the Hasura session variables directly. For example, suppose you want to fetch some articles but also get related user info, say `likedByMe`. Now, you can define a function like:

@@ -621,11 +621,10 @@ class Main extends React.Component {
                   <img src={read} alt={'read'} />
                 </div>
                 <div className={styles.featuresList}>
-                  <div className={styles.featuresTitle}>
-                    Read Replicas
-                  </div>
+                  <div className={styles.featuresTitle}>Read Replicas</div>
                   <div className={styles.featuresDescription}>
-                    Native Read Replica support for enhanced performance and scalability
+                    Native Read Replica support for enhanced performance and
+                    scalability
                   </div>
                 </div>
               </div>

@@ -190,17 +190,17 @@ const RelationshipEditor = ({
           disabled={!name}
         >
           {// default unselected option
-            refSchema === '' && (
-              <option value={''} disabled>
-                {'-- reference schema --'}
-              </option>
-            )}
+          refSchema === '' && (
+            <option value={''} disabled>
+              {'-- reference schema --'}
+            </option>
+          )}
           {// all reference schema options
-            orderedSchemaList.map((rs, j) => (
-              <option key={j} value={rs}>
-                {rs}
-              </option>
-            ))}
+          orderedSchemaList.map((rs, j) => (
+            <option key={j} value={rs}>
+              {rs}
+            </option>
+          ))}
         </select>
       </div>
     );

@@ -727,13 +727,9 @@ const permChangePermissions = changeType => {
       '_table_' +
       table;
 
-    const requestMsg = capitalize(
-      getIngForm(changeType) + ' permissions...'
-    );
+    const requestMsg = capitalize(getIngForm(changeType) + ' permissions...');
     const successMsg = 'Permissions ' + getEdForm(changeType);
-    const errorMsg = capitalize(
-      getIngForm(changeType) + ' permissions failed'
-    );
+    const errorMsg = capitalize(getIngForm(changeType) + ' permissions failed');
 
     const customOnSuccess = () => {
       if (changeType === permChangeTypes.save) {

@@ -82,7 +82,7 @@ import {
   QUERY_TYPES,
 } from '../../../Common/utils/pgUtils';
 import { showErrorNotification } from '../../Common/Notification';
-import KnowMoreLink from "../../../Common/KnowMoreLink/KnowMoreLink";
+import KnowMoreLink from '../../../Common/KnowMoreLink/KnowMoreLink';
 import {
   getFilterQueries,
   replaceLegacyOperators,
@@ -597,12 +597,14 @@ class Permissions extends Component {
         }
 
         let knowMoreHtml;
-        if(knowMoreRef) {
+        if (knowMoreRef) {
           knowMoreHtml = (
-            <span className={`${styles.add_mar_left_small} ${styles.sectionStatus}`}>
-              <KnowMoreLink href={knowMoreRef}/>
+            <span
+              className={`${styles.add_mar_left_small} ${styles.sectionStatus}`}
+            >
+              <KnowMoreLink href={knowMoreRef} />
             </span>
-          )
+          );
         }
 
         return (
@@ -1842,14 +1844,21 @@ class Permissions extends Component {
         const backendStatus = isBackendOnly ? 'enabled' : 'disabled';
         return (
           <CollapsibleToggle
-            title={getSectionHeader('Backend only', tooltip, backendStatus, 'https://docs.hasura.io/1.0/graphql/manual/auth/authorization/permission-rules.html#backend-only-inserts')}
+            title={getSectionHeader(
+              'Backend only',
+              tooltip,
+              backendStatus,
+              'https://docs.hasura.io/1.0/graphql/manual/auth/authorization/permission-rules.html#backend-only-inserts'
+            )}
             useDefaultTitleStyle
             testId={'toggle-backend-only'}
           >
             <div
               className={`${styles.editPermsSection} ${styles.display_flex}`}
             >
-              <div className={`${styles.display_flex} ${styles.add_mar_right_mid}`}>
+              <div
+                className={`${styles.display_flex} ${styles.add_mar_right_mid}`}
+              >
                 <Toggle
                   checked={isBackendOnly}
                   onChange={() => dispatch(permToggleBackendOnly())}

@@ -4,7 +4,7 @@ import { StyledRadioButton } from './RadioButton';
 
 export type RadioButtonProps = {
   name: string;
-}
+};
 
 export const RadioButton: React.FC<RadioButtonProps> = props => {
   const { children, name } = props;

@@ -24,7 +24,7 @@ export type TextProps = {
   mt: keyof Theme['space'];
   mr: keyof Theme['space'];
   ml: keyof Theme['space'];
-}
+};
 
 export const Text: React.FC<TextProps> = props => {
   const { children, type, fontWeight, fontSize } = props;
@@ -69,7 +69,7 @@ Text.defaultProps = {
 type TextLinkProps = {
   underline: boolean;
   color: string;
-}
+};
 
 export const TextLink: React.FC<TextLinkProps> = props => {
   const { children, underline } = props;

@@ -1,6 +1,6 @@
 .. meta::
    :description: Creating Hasura actions
-   :keywords: hasura, docs, actions, create 
+   :keywords: hasura, docs, actions, create
 
 .. _create_actions:
 

@@ -105,6 +105,10 @@ Args syntax
      - false
      - [ :ref:`HeaderFromValue <HeaderFromValue>` | :ref:`HeaderFromEnv <HeaderFromEnv>` ]
      - List of headers to be sent with the webhook
+   * - retry_conf
+     - false
+     - RetryConf_
+     - Retry configuration if event delivery fails
    * - replace
      - false
      - Boolean
@@ -271,3 +275,28 @@ EventTriggerColumns
    :class: haskell-pre
 
    "*" | [:ref:`PGColumn`]
+
+.. _RetryConf:
+
+RetryConf
+&&&&&&&&&
+
+.. list-table::
+   :header-rows: 1
+
+   * - Key
+     - required
+     - Schema
+     - Description
+   * - num_retries
+     - false
+     - Integer
+     - Number of times to retry delivery. Default: 0
+   * - interval_sec
+     - false
+     - Integer
+     - Number of seconds to wait between each retry. Default: 10
+   * - timeout_sec
+     - false
+     - Integer
+     - Number of seconds to wait for response before timing out. Default: 60
@@ -226,6 +226,21 @@ The various types of queries are listed in the following table:
      - 1
      - Invoke a trigger with custom payload
 
+   * - :ref:`create_cron_trigger`
+     - :ref:`create_cron_trigger_args <create_cron_trigger_syntax>`
+     - 1
+     - Create a cron trigger
+
+   * - :ref:`delete_cron_trigger`
+     - :ref:`delete_cron_trigger_args <delete_cron_trigger_syntax>`
+     - 1
+     - Delete an existing cron trigger
+
+   * - :ref:`create_scheduled_event`
+     - :ref:`create_scheduled_event_args <create_scheduled_event_syntax>`
+     - 1
+     - Create a new scheduled event
+
    * - :ref:`add_remote_schema`
      - :ref:`add_remote_schema_args <add_remote_schema_syntax>`
      - 1
@@ -426,6 +441,7 @@ See :ref:`server_flag_reference` for info on setting the above flag/env var.
   Permissions <permission>
   Computed Fields <computed-field>
   Event Triggers <event-triggers>
+  Scheduled Triggers <scheduled-triggers>
   Remote Schemas <remote-schemas>
   Query Collections <query-collections>
   Custom Types <custom-types>