Add issue label add/remove actions (#90)

* Add issue label add/remove actions

* Version bump

Author: urossmolnik

package.json

@@ -1,6 +1,6 @@
 {
   "name": "linear-zapier",
-  "version": "4.7.0",
+  "version": "4.8.0",
   "description": "Linear's Zapier integration",
   "main": "index.js",
   "license": "MIT",

src/creates/addIssueLabel.ts

@@ -0,0 +1,118 @@
+import { Bundle, ZObject } from "zapier-platform-core";
+
+type AddIssueLabelResponse = {
+  data?: {
+    issueAddLabel: {
+      success: boolean;
+      issue: {
+        id: string;
+        title: string;
+        url: string;
+        identifier: string;
+      };
+    };
+  };
+  errors?: {
+    message: string;
+    extensions?: {
+      userPresentableMessage?: string;
+    };
+  }[];
+};
+
+const addIssueLabelRequest = async (z: ZObject, bundle: Bundle) => {
+  const query = `
+    mutation ZapierIssueAddLabel(
+      $issueId: String!,
+      $labelId: String!
+    ) {
+      issueAddLabel(
+        id: $issueId,
+        labelId: $labelId
+      ) {
+        success
+        issue {
+          id
+          identifier
+          title
+          url
+        }
+      }
+    }`;
+
+  const variables = {
+    issueId: bundle.inputData.issue_id,
+    labelId: bundle.inputData.label_id,
+  };
+
+  const response = await z.request({
+    url: "https://api.linear.app/graphql",
+    headers: {
+      "Content-Type": "application/json",
+      Accept: "application/json",
+      authorization: bundle.authData.api_key,
+    },
+    body: {
+      query,
+      variables,
+    },
+    method: "POST",
+  });
+
+  const data = response.json as AddIssueLabelResponse;
+
+  if (data.errors && data.errors.length) {
+    const error = data.errors[0];
+    throw new z.errors.Error(
+      (error.extensions && error.extensions.userPresentableMessage) || error.message,
+      "invalid_input",
+      400
+    );
+  }
+
+  if (data.data && data.data.issueAddLabel && data.data.issueAddLabel.success) {
+    return data.data.issueAddLabel.issue;
+  } else {
+    throw new z.errors.Error(`Failed to add label to issue`, "Something went wrong", 400);
+  }
+};
+
+export const addIssueLabel = {
+  key: "add_issue_label",
+
+  display: {
+    hidden: false,
+    description: "Add a label to an existing issue in Linear",
+    label: "Add Label to Issue",
+  },
+
+  noun: "Label",
+
+  operation: {
+    perform: addIssueLabelRequest,
+
+    inputFields: [
+      {
+        required: true,
+        label: "Issue",
+        key: "issue_id",
+        dynamic: "issue.id.identifier",
+        helpText: "The issue to add the label to",
+      },
+      {
+        required: true,
+        label: "Label",
+        key: "label_id",
+        dynamic: "label.id.name",
+        helpText: "The label to add to the issue",
+      },
+    ],
+
+    sample: {
+      id: "7b647c45-c528-464d-8634-eecea0f73033",
+      title: "Sample Issue",
+      url: "https://linear.app/team-best-team/issue/ENG-123/sample-issue",
+      identifier: "ENG-123",
+    },
+  },
+};

src/creates/removeIssueLabel.ts

@@ -0,0 +1,118 @@
+import { Bundle, ZObject } from "zapier-platform-core";
+
+type RemoveIssueLabelResponse = {
+  data?: {
+    issueRemoveLabel: {
+      success: boolean;
+      issue: {
+        id: string;
+        title: string;
+        url: string;
+        identifier: string;
+      };
+    };
+  };
+  errors?: {
+    message: string;
+    extensions?: {
+      userPresentableMessage?: string;
+    };
+  }[];
+};
+
+const removeIssueLabelRequest = async (z: ZObject, bundle: Bundle) => {
+  const query = `
+    mutation ZapierIssueRemoveLabel(
+      $issueId: String!,
+      $labelId: String!
+    ) {
+      issueRemoveLabel(
+        id: $issueId,
+        labelId: $labelId
+      ) {
+        success
+        issue {
+          id
+          identifier
+          title
+          url
+        }
+      }
+    }`;
+
+  const variables = {
+    issueId: bundle.inputData.issue_id,
+    labelId: bundle.inputData.label_id,
+  };
+
+  const response = await z.request({
+    url: "https://api.linear.app/graphql",
+    headers: {
+      "Content-Type": "application/json",
+      Accept: "application/json",
+      authorization: bundle.authData.api_key,
+    },
+    body: {
+      query,
+      variables,
+    },
+    method: "POST",
+  });
+
+  const data = response.json as RemoveIssueLabelResponse;
+
+  if (data.errors && data.errors.length) {
+    const error = data.errors[0];
+    throw new z.errors.Error(
+      (error.extensions && error.extensions.userPresentableMessage) || error.message,
+      "invalid_input",
+      400
+    );
+  }
+
+  if (data.data && data.data.issueRemoveLabel && data.data.issueRemoveLabel.success) {
+    return data.data.issueRemoveLabel.issue;
+  } else {
+    throw new z.errors.Error(`Failed to remove label from issue`, "Something went wrong", 400);
+  }
+};
+
+export const removeIssueLabel = {
+  key: "remove_issue_label",
+
+  display: {
+    hidden: false,
+    description: "Remove a label from an existing issue in Linear",
+    label: "Remove Label from Issue",
+  },
+
+  noun: "Label",
+
+  operation: {
+    perform: removeIssueLabelRequest,
+
+    inputFields: [
+      {
+        required: true,
+        label: "Issue",
+        key: "issue_id",
+        dynamic: "issue.id.identifier",
+        helpText: "The issue to remove the label from",
+      },
+      {
+        required: true,
+        label: "Label",
+        key: "label_id",
+        dynamic: "label.id.name",
+        helpText: "The label to remove from the issue",
+      },
+    ],
+
+    sample: {
+      id: "7b647c45-c528-464d-8634-eecea0f73033",
+      title: "Sample Issue",
+      url: "https://linear.app/team-best-team/issue/ENG-123/sample-issue",
+      identifier: "ENG-123",
+    },
+  },
+};