{
  "query": "query or mutation document",
  "variables": { "optional": "graphql variables" }
}

mutation CreateComment($issueId: String!, $body: String!) {
  commentCreate(input: { issueId: $issueId, body: $body }) {
    success
    comment { id }
  }
}

mutation UpdateComment($id: String!, $body: String!) {
  commentUpdate(id: $id, input: { body: $body }) { success }
}

# By ticket key (e.g. MT-686)
query($key: String!) {
  issue(id: $key) {
    id identifier title url description
    state { id name type }
    project { id name }
  }
}

query($id: String!) {
  issue(id: $id) {
    comments(first: 50) { nodes { id body user { name } createdAt } }
    attachments(first: 20) { nodes { url title sourceType } }
  }
}

query($id: String!) {
  issue(id: $id) {
    team { states { nodes { id name } } }
  }
}

mutation($id: String!, $stateId: String!) {
  issueUpdate(id: $id, input: { stateId: $stateId }) {
    success
    issue { state { name } }
  }
}

# GitHub PR (preferred for PRs)
mutation($issueId: String!, $url: String!, $title: String) {
  attachmentLinkGitHubPR(issueId: $issueId, url: $url, title: $title, linkKind: links) {
    success
  }
}

# Plain URL
mutation($issueId: String!, $url: String!, $title: String) {
  attachmentLinkURL(issueId: $issueId, url: $url, title: $title) {
    success
  }
}

mutation($filename: String!, $contentType: String!, $size: Int!) {
  fileUpload(filename: $filename, contentType: $contentType, size: $size, makePublic: true) {
    success
    uploadFile { uploadUrl assetUrl headers { key value } }
  }
}

query($slug: String!) {
  projects(filter: { slugId: { eq: $slug } }) {
    nodes { id teams { nodes { id key states { nodes { id name } } } } }
  }
}

mutation($input: IssueCreateInput!) {
  issueCreate(input: $input) {
    success
    issue { identifier url }
  }
}

mutation($input: IssueRelationCreateInput!) {
  issueRelationCreate(input: $input) { success }
}