Create Comment

//native

/**

 * Create Comment

 * Post a Markdown comment on an issue. Set parent_id to reply in a comment thread.

 */

export async function main(

  auth: RT.Linear,

  issue_id: string,

  body: string,

  parent_id: string | undefined

) {

  const response = await fetch("https://api.linear.app/graphql", {

    method: "POST",

    headers: {

      Authorization: auth.apiKey,

      "Content-Type": "application/json",

      Accept: "application/json",

    },

    body: JSON.stringify({

      query: `mutation ($input: CommentCreateInput!) { commentCreate(input: $input) { success comment { id body url createdAt user { id name } } } }`,

      variables: {

        input: { issueId: issue_id, body, parentId: parent_id || undefined },

      },

    }),

  })

  if (!response.ok) {

    throw new Error(`${response.status} ${await response.text()}`)

  }

  const { data, errors } = await response.json()

  if (errors) {

    throw new Error(JSON.stringify(errors))

  }

  return data.commentCreate

}