feat: epics, subtasks and checklists

Tickets can hang from another one of the same project, three levels deep
at most (epic → ticket → subtask). The ticket page lists its subtasks with
their progress, creates new ones and moves the ticket under an epic; a new
Épicas tab shows every epic and how far it has got. Each ticket also gets a
checklist for the small steps that don't deserve a ticket.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

libs/web/tracker/infrastructure/src/lib/graphql/fragments.graphql

@@ -69,6 +69,11 @@ fragment IssueSummaryFields on Issue {
     id
     name
   }
+  parent {
+    id
+    key
+    title
+  }
 }
 
 fragment IssueFields on Issue {
@@ -91,6 +96,11 @@ fragment IssueFields on Issue {
   watchers {
     ...UserRefFields
   }
+  checklist {
+    id
+    text
+    done
+  }
   attachments {
     id
     fileName

libs/web/tracker/infrastructure/src/lib/graphql/generated.ts

@@ -7,6 +7,11 @@ export type Incremental<T> =
       [P in keyof T]?: P extends ' $fragmentName' | '__typename' ? T[P] : never;
     };
 import type { TypedDocumentNode as DocumentNode } from '@graphql-typed-document-node/core';
+export type AddChecklistItemInput = {
+  issueId: string;
+  text: string;
+};
+
 export type AreaOptionInput = {
   archived?: boolean;
   id: string;
@@ -30,6 +35,8 @@ export type CreateIssueInput = {
   /** Figma frame for UI changes */
   figmaUrl?: string | null | undefined;
   labels?: Array<string> | null | undefined;
+  /** Epic or ticket of the same project the new one breaks down */
+  parentId?: string | null | undefined;
   priority?: IssuePriority | null | undefined;
   projectId: string;
   releaseId?: string | null | undefined;
@@ -61,6 +68,8 @@ export type IssueFilterInput = {
   assigneeId?: string | null | undefined;
   categories?: Array<StatusCategory> | null | undefined;
   labels?: Array<string> | null | undefined;
+  /** Only the tickets hanging from this one */
+  parentId?: string | null | undefined;
   priorities?: Array<IssuePriority> | null | undefined;
   projectId: string;
   releaseId?: string | null | undefined;
@@ -139,6 +148,13 @@ export type StatusTransitionsInput = {
   to: Array<string>;
 };
 
+export type UpdateChecklistItemInput = {
+  done?: boolean | null | undefined;
+  issueId: string;
+  itemId: string;
+  text?: string | null | undefined;
+};
+
 export type UpdateIssueInput = {
   /** An area id */
   area?: string | null | undefined;
@@ -219,6 +235,7 @@ export type IssueSummaryFieldsFragment = {
   version: number;
   assignee: { id: string; name: string } | null;
   release: { id: string; name: string } | null;
+  parent: { id: string; key: string; title: string } | null;
 };
 
 export type IssueFieldsFragment = {
@@ -249,6 +266,7 @@ export type IssueFieldsFragment = {
     issueKey: string;
   }>;
   watchers: Array<{ id: string; name: string }>;
+  checklist: Array<{ id: string; text: string; done: boolean }>;
   attachments: Array<{
     id: string;
     fileName: string;
@@ -260,6 +278,7 @@ export type IssueFieldsFragment = {
   }>;
   assignee: { id: string; name: string } | null;
   release: { id: string; name: string } | null;
+  parent: { id: string; key: string; title: string } | null;
 };
 
 export type CommentFieldsFragment = {
@@ -326,6 +345,7 @@ export type BoardQuery = {
         version: number;
         assignee: { id: string; name: string } | null;
         release: { id: string; name: string } | null;
+        parent: { id: string; key: string; title: string } | null;
       }>;
     }>;
   };
@@ -364,6 +384,7 @@ export type IssueQuery = {
       issueKey: string;
     }>;
     watchers: Array<{ id: string; name: string }>;
+    checklist: Array<{ id: string; text: string; done: boolean }>;
     attachments: Array<{
       id: string;
       fileName: string;
@@ -375,6 +396,7 @@ export type IssueQuery = {
     }>;
     assignee: { id: string; name: string } | null;
     release: { id: string; name: string } | null;
+    parent: { id: string; key: string; title: string } | null;
   };
 };
 
@@ -400,6 +422,7 @@ export type SearchIssuesQuery = {
       version: number;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
+      parent: { id: string; key: string; title: string } | null;
     }>;
   };
 };
@@ -549,10 +572,106 @@ export type MyIssuesQuery = {
       version: number;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
+      parent: { id: string; key: string; title: string } | null;
     }>;
   };
 };
 
+export type IssueChildrenQueryVariables = Exact<{
+  filter: IssueFilterInput;
+}>;
+
+export type IssueChildrenQuery = {
+  issues: {
+    items: Array<{
+      id: string;
+      projectId: string;
+      key: string;
+      type: string;
+      area: string | null;
+      title: string;
+      status: string;
+      statusCategory: StatusCategory;
+      priority: IssuePriority;
+      labels: Array<string>;
+      commentCount: number;
+      updatedAt: string;
+      version: number;
+      assignee: { id: string; name: string } | null;
+      release: { id: string; name: string } | null;
+      parent: { id: string; key: string; title: string } | null;
+    }>;
+  };
+};
+
+export type EpicsQueryVariables = Exact<{
+  projectId: string;
+}>;
+
+export type EpicsQuery = {
+  epics: Array<{
+    issue: {
+      id: string;
+      projectId: string;
+      key: string;
+      type: string;
+      area: string | null;
+      title: string;
+      status: string;
+      statusCategory: StatusCategory;
+      priority: IssuePriority;
+      labels: Array<string>;
+      commentCount: number;
+      updatedAt: string;
+      version: number;
+      assignee: { id: string; name: string } | null;
+      release: { id: string; name: string } | null;
+      parent: { id: string; key: string; title: string } | null;
+    };
+    progress: {
+      total: number;
+      finished: number;
+      percent: number;
+      storyPoints: number;
+      finishedStoryPoints: number;
+    };
+  }>;
+};
+
+export type SetIssueParentMutationVariables = Exact<{
+  issueId: string;
+  parentId?: string | null | undefined;
+}>;
+
+export type SetIssueParentMutation = {
+  setIssueParent: { id: string; key: string | null; version: number };
+};
+
+export type AddChecklistItemMutationVariables = Exact<{
+  input: AddChecklistItemInput;
+}>;
+
+export type AddChecklistItemMutation = {
+  addChecklistItem: { id: string; key: string | null; version: number };
+};
+
+export type UpdateChecklistItemMutationVariables = Exact<{
+  input: UpdateChecklistItemInput;
+}>;
+
+export type UpdateChecklistItemMutation = {
+  updateChecklistItem: { id: string; key: string | null; version: number };
+};
+
+export type RemoveChecklistItemMutationVariables = Exact<{
+  issueId: string;
+  itemId: string;
+}>;
+
+export type RemoveChecklistItemMutation = {
+  removeChecklistItem: { id: string; key: string | null; version: number };
+};
+
 export type NotificationFieldsFragment = {
   id: string;
   kind: NotificationKind;
@@ -987,6 +1106,7 @@ export type IssueChangedSubscription = {
       version: number;
       assignee: { id: string; name: string } | null;
       release: { id: string; name: string } | null;
+      parent: { id: string; key: string; title: string } | null;
     };
   };
 };
@@ -1346,6 +1466,18 @@ export const IssueSummaryFieldsFragmentDoc = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },
@@ -1431,6 +1563,18 @@ export const IssueFieldsFragmentDoc = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'checklist' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'text' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'done' } },
+              ],
+            },
+          },
           {
             kind: 'Field',
             name: { kind: 'Name', value: 'attachments' },
@@ -1524,6 +1668,18 @@ export const IssueFieldsFragmentDoc = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },
@@ -1926,6 +2082,18 @@ export const BoardDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },
@@ -2045,6 +2213,18 @@ export const IssueDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },
@@ -2110,6 +2290,18 @@ export const IssueDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'checklist' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'text' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'done' } },
+              ],
+            },
+          },
           {
             kind: 'Field',
             name: { kind: 'Name', value: 'attachments' },
@@ -2271,6 +2463,18 @@ export const SearchIssuesDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },
@@ -3474,11 +3678,652 @@ export const MyIssuesDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },
   ],
 } as unknown as DocumentNode<MyIssuesQuery, MyIssuesQueryVariables>;
+export const IssueChildrenDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'query',
+      name: { kind: 'Name', value: 'IssueChildren' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'filter' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: {
+              kind: 'NamedType',
+              name: { kind: 'Name', value: 'IssueFilterInput' },
+            },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'issues' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'filter' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'filter' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'limit' },
+                value: { kind: 'IntValue', value: '200' },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'items' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'IssueSummaryFields' },
+                      },
+                    ],
+                  },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'UserRefFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'UserRef' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'name' } },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'IssueSummaryFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'Issue' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'projectId' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'type' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'area' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'status' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'statusCategory' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'priority' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'labels' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'commentCount' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'updatedAt' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'assignee' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'UserRefFields' },
+                },
+              ],
+            },
+          },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'release' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'name' } },
+              ],
+            },
+          },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<IssueChildrenQuery, IssueChildrenQueryVariables>;
+export const EpicsDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'query',
+      name: { kind: 'Name', value: 'Epics' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'projectId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'epics' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'projectId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'projectId' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'issue' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      {
+                        kind: 'FragmentSpread',
+                        name: { kind: 'Name', value: 'IssueSummaryFields' },
+                      },
+                    ],
+                  },
+                },
+                {
+                  kind: 'Field',
+                  name: { kind: 'Name', value: 'progress' },
+                  selectionSet: {
+                    kind: 'SelectionSet',
+                    selections: [
+                      { kind: 'Field', name: { kind: 'Name', value: 'total' } },
+                      {
+                        kind: 'Field',
+                        name: { kind: 'Name', value: 'finished' },
+                      },
+                      {
+                        kind: 'Field',
+                        name: { kind: 'Name', value: 'percent' },
+                      },
+                      {
+                        kind: 'Field',
+                        name: { kind: 'Name', value: 'storyPoints' },
+                      },
+                      {
+                        kind: 'Field',
+                        name: { kind: 'Name', value: 'finishedStoryPoints' },
+                      },
+                    ],
+                  },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'UserRefFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'UserRef' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'name' } },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'IssueSummaryFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'Issue' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'projectId' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'type' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'area' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'status' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'statusCategory' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'priority' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'labels' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'commentCount' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'updatedAt' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'assignee' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'UserRefFields' },
+                },
+              ],
+            },
+          },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'release' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'name' } },
+              ],
+            },
+          },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<EpicsQuery, EpicsQueryVariables>;
+export const SetIssueParentDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'SetIssueParent' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'issueId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'parentId' },
+          },
+          type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'setIssueParent' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'issueId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'issueId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'parentId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'parentId' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  SetIssueParentMutation,
+  SetIssueParentMutationVariables
+>;
+export const AddChecklistItemDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'AddChecklistItem' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'input' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: {
+              kind: 'NamedType',
+              name: { kind: 'Name', value: 'AddChecklistItemInput' },
+            },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'addChecklistItem' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'input' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'input' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  AddChecklistItemMutation,
+  AddChecklistItemMutationVariables
+>;
+export const UpdateChecklistItemDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'UpdateChecklistItem' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'input' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: {
+              kind: 'NamedType',
+              name: { kind: 'Name', value: 'UpdateChecklistItemInput' },
+            },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'updateChecklistItem' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'input' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'input' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  UpdateChecklistItemMutation,
+  UpdateChecklistItemMutationVariables
+>;
+export const RemoveChecklistItemDocument = {
+  kind: 'Document',
+  definitions: [
+    {
+      kind: 'OperationDefinition',
+      operation: 'mutation',
+      name: { kind: 'Name', value: 'RemoveChecklistItem' },
+      variableDefinitions: [
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'issueId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+        {
+          kind: 'VariableDefinition',
+          variable: {
+            kind: 'Variable',
+            name: { kind: 'Name', value: 'itemId' },
+          },
+          type: {
+            kind: 'NonNullType',
+            type: { kind: 'NamedType', name: { kind: 'Name', value: 'ID' } },
+          },
+        },
+      ],
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'removeChecklistItem' },
+            arguments: [
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'issueId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'issueId' },
+                },
+              },
+              {
+                kind: 'Argument',
+                name: { kind: 'Name', value: 'itemId' },
+                value: {
+                  kind: 'Variable',
+                  name: { kind: 'Name', value: 'itemId' },
+                },
+              },
+            ],
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                {
+                  kind: 'FragmentSpread',
+                  name: { kind: 'Name', value: 'CommandResultFields' },
+                },
+              ],
+            },
+          },
+        ],
+      },
+    },
+    {
+      kind: 'FragmentDefinition',
+      name: { kind: 'Name', value: 'CommandResultFields' },
+      typeCondition: {
+        kind: 'NamedType',
+        name: { kind: 'Name', value: 'CommandResult' },
+      },
+      selectionSet: {
+        kind: 'SelectionSet',
+        selections: [
+          { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+          { kind: 'Field', name: { kind: 'Name', value: 'version' } },
+        ],
+      },
+    },
+  ],
+} as unknown as DocumentNode<
+  RemoveChecklistItemMutation,
+  RemoveChecklistItemMutationVariables
+>;
 export const MyNotificationsDocument = {
   kind: 'Document',
   definitions: [
@@ -6163,6 +7008,18 @@ export const IssueChangedDocument = {
               ],
             },
           },
+          {
+            kind: 'Field',
+            name: { kind: 'Name', value: 'parent' },
+            selectionSet: {
+              kind: 'SelectionSet',
+              selections: [
+                { kind: 'Field', name: { kind: 'Name', value: 'id' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'key' } },
+                { kind: 'Field', name: { kind: 'Name', value: 'title' } },
+              ],
+            },
+          },
         ],
       },
     },

libs/web/tracker/infrastructure/src/lib/graphql/issues.graphql

@@ -129,3 +129,50 @@ query MyIssues(
     }
   }
 }
+
+query IssueChildren($filter: IssueFilterInput!) {
+  issues(filter: $filter, limit: 200) {
+    items {
+      ...IssueSummaryFields
+    }
+  }
+}
+
+query Epics($projectId: ID!) {
+  epics(projectId: $projectId) {
+    issue {
+      ...IssueSummaryFields
+    }
+    progress {
+      total
+      finished
+      percent
+      storyPoints
+      finishedStoryPoints
+    }
+  }
+}
+
+mutation SetIssueParent($issueId: ID!, $parentId: ID) {
+  setIssueParent(issueId: $issueId, parentId: $parentId) {
+    ...CommandResultFields
+  }
+}
+
+mutation AddChecklistItem($input: AddChecklistItemInput!) {
+  addChecklistItem(input: $input) {
+    ...CommandResultFields
+  }
+}
+
+mutation UpdateChecklistItem($input: UpdateChecklistItemInput!) {
+  updateChecklistItem(input: $input) {
+    ...CommandResultFields
+  }
+}
+
+mutation RemoveChecklistItem($issueId: ID!, $itemId: ID!) {
+  removeChecklistItem(issueId: $issueId, itemId: $itemId) {
+    ...CommandResultFields
+  }
+}