initial commit

graphql_custom_mutations.info.yml

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+name: Custom graphql mutations
+type: module
+description: A collection of custom GraphQL Mutations
+core: 8.x
+package: Custom
+dependencies:
+  - graphql

readme.md

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+A simple example of a basic page mutation
+
+
+
+ADD MUTATION
+```$xslt
+mutation {
+  addPage(input:{title:"Hello", body:"World"}){
+    entity{
+      ...on NodePage {
+        nid
+        title
+        body{
+          value
+        }
+      }
+    }
+  }
+}
+
+```
+
+RESULT
+
+```$xslt
+{
+  "data": {
+    "addPage": {
+      "entity": {
+        "nid": 111,
+        "title": "Hello",
+        "body": {
+          "value": "World"
+        }
+      }
+    }
+  }
+}
+```
+
+
+---
+
+
+UPDATE MUTATION
+
+```$xslt
+mutation {
+  updatePage(id:110, input:{title:"Justin"}){
+    entity{
+      ...on NodePage {
+        nid
+        title
+        body{
+          value
+        }
+      }
+    }
+  }
+}
+```
+
+
+RESULT
+```$xslt
+{
+  "data": {
+    "updatePage": {
+      "entity": {
+        "nid": 111,
+        "title": "Justin",
+        "body": null
+      }
+    }
+  }
+}
+```
+
+
+---
+
+
+DELETE MUTATION
+```$xslt
+mutation {
+  deletePage(id:111){
+    entity{
+      ...on NodePage {
+        nid
+        title
+        body{
+          value
+        }
+      }
+    }
+  }
+}
+
+```
+
+
+RESULT
+
+```$xslt
+{
+  "data": {
+    "deletePage": {
+      "entity": {
+        "nid": 111,
+        "title": "Justin",
+        "body": null
+      }
+    }
+  }
+}
+```

src/Plugin/GraphQL/InputTypes/ClientInput.php

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+<?php
+
+namespace Drupal\graphql_custom_mutations\Plugin\GraphQL\InputTypes;
+
+use Drupal\graphql\Plugin\GraphQL\InputTypes\InputTypePluginBase;
+
+/**
+ * Client input type.
+ *
+ * @GraphQLInputType(
+ *   id = "client_input",
+ *   name = "ClientInput",
+ *   fields = {
+ *     "title" = "String",
+ *     "email" = "String",
+ *   }
+ * )
+ */
+class ClientInput extends InputTypePluginBase {
+
+}

src/Plugin/GraphQL/Mutations/AddClient.php

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+<?php
+
+namespace Drupal\graphql_custom_mutations\Plugin\GraphQL\Mutations;
+
+
+use Drupal\graphql\Annotation\GraphQLMutation;
+use Drupal\graphql\GraphQL\Type\InputObjectType;
+use Drupal\graphql\Plugin\GraphQL\InputTypes\InputTypePluginBase;
+use Drupal\graphql_core\Plugin\GraphQL\Mutations\Entity\CreateEntityBase;
+use Youshido\GraphQL\Execution\ResolveInfo;
+
+
+/**
+ *  A Simple Client mutation.
+ *
+ * @GraphQLMutation(
+ *   id = "add_client",
+ *   entity_type = "node",
+ *   entity_bundle = "client",
+ *   secure = true,
+ *   name = "addClient",
+ *   type = "EntityCrudOutput",
+ *   arguments = {
+ *      "input" = "ClientInput"
+ *   }
+ * )
+ */
+class AddClient extends CreateEntityBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function extractEntityInput(array $inputArgs, InputObjectType $inputType, ResolveInfo $info) {
+    return [
+      'title' => $inputArgs['title'],
+      'email' => $inputArgs['email']
+    ];
+  }
+}

src/Plugin/GraphQL/Mutations/DeleteClient.php

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+<?php
+
+namespace Drupal\graphql_custom_mutations\Plugin\GraphQL\Mutations;
+
+
+use Drupal\graphql\Annotation\GraphQLMutation;
+use Drupal\graphql_core\Plugin\GraphQL\Mutations\Entity\DeleteEntityBase;
+
+
+/**
+ *  A Simple Client mutation.
+ *
+ * @GraphQLMutation(
+ *   id = "delete_client",
+ *   entity_type = "node",
+ *   entity_bundle = "client",
+ *   secure = true,
+ *   name = "deleteClient",
+ *   type = "EntityCrudOutput",
+ *   arguments = {
+ *     "id" = "Int"
+ *   }
+ * )
+ */
+class DeleteClient extends DeleteEntityBase {
+
+}