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1x 20x 1x 20x 1x 1x 1x 1x 20x 2x 2x 1x 2x 1x 20x 1x 20x 1x 20x 1x 20x 1x 20x 1x 20x 20x 1x 19x 1x 18x 18x 4x 4x 4x 3x 1x 1x 2x 1x 1x 1x 1x 1x 14x 27x 27x 27x 27x 2x 25x 25x 25x 1x 24x 24x 24x 24x 24x 24x 24x 1x 24x 1x 24x 1x 1x 1x 2x 1x 2x 2x 1x 1x 1x 1x 1x 1x 23x 4x 4x 3x 4x 3x 24x 3x 3x 5x 3x 1x 23x 1x 23x 2x 2x 2x 2x 23x 2x 2x 1x 2x 1x 23x 2x 21x 1x 1x 1x 1x 1x 21x 1x 21x 1x 21x 1x 21x 1x 21x 1x 21x 21x 1x 20x 1x 19x 19x 19x 4x 4x 4x 4x 4x 3x 1x 2x 3x 3x 3x 3x 3x 1x 2x 1x 1x 3x 3x 3x 3x 3x 1x 2x 1x 1x 15x 23x 15x 7x 15x 6x 4x 4x 8x 2x | import * as z from "zod";
import { BrowseWorkItemsSchema } from "./schema-readonly";
import { ManageWorkItemSchema } from "./schema";
import { ToolRegistry, EnhancedToolDefinition } from "../../types";
import { ConnectionManager } from "../../services/ConnectionManager";
import { isActionDenied } from "../../config";
import { getWorkItemTypes } from "../../utils/workItemTypes";
import {
cleanWorkItemResponse,
toGid,
toGids,
type GitLabWorkItem,
} from "../../utils/idConversion";
import { WidgetAvailability } from "../../services/WidgetAvailability";
import {
createVersionRestrictedError,
normalizeTier,
StructuredToolError,
} from "../../utils/error-handler";
// Define interface for work item type objects
interface WorkItemType {
id: string;
name: string;
}
import {
CREATE_WORK_ITEM_WITH_WIDGETS,
WorkItemCreateInput,
GET_NAMESPACE_WORK_ITEMS,
GET_WORK_ITEM,
GET_WORK_ITEM_BY_IID,
UPDATE_WORK_ITEM,
DELETE_WORK_ITEM,
WORK_ITEM_ADD_LINKED_ITEMS,
WORK_ITEM_REMOVE_LINKED_ITEMS,
WorkItemUpdateInput,
WorkItem as GraphQLWorkItem,
} from "../../graphql/workItems";
// Types for work item structure - flexible widget interface for runtime processing
interface FlexibleWorkItemWidget {
type: string;
assignees?: {
nodes?: Array<{
id: string;
username: string;
name: string;
}>;
};
labels?: {
nodes?: Array<{
id: string;
title: string;
color: string;
}>;
};
milestone?: {
id: string;
title: string;
state: string;
};
parent?: {
id: string;
iid: string;
title: string;
workItemType: string;
};
hasChildren?: boolean;
timeEstimate?: number;
totalTimeSpent?: number;
}
interface SimplifiedWorkItem {
id: string;
iid: string;
title: string;
state: string;
workItemType: string;
webUrl: string;
createdAt: string;
updatedAt: string;
description?: string;
widgets?: Array<{
type: string;
assignees?: Array<{
id: string;
username: string;
name: string;
}>;
labels?: Array<{
id: string;
title: string;
color: string;
}>;
milestone?: {
id: string;
title: string;
state: string;
};
parent?: {
id: string;
iid: string;
title: string;
workItemType: string;
} | null;
hasChildren?: boolean;
timeEstimate?: number;
totalTimeSpent?: number;
}>;
}
// Function to simplify work item structure for agent consumption
const simplifyWorkItem = (
workItem: GraphQLWorkItem,
simple: boolean
): GraphQLWorkItem | SimplifiedWorkItem => {
if (!simple) return workItem;
const simplified: SimplifiedWorkItem = {
id: workItem.id,
iid: workItem.iid,
title: workItem.title,
state: workItem.state,
workItemType:
typeof workItem.workItemType === "string"
? workItem.workItemType
: workItem.workItemType?.name || "Unknown",
webUrl: workItem.webUrl,
createdAt: workItem.createdAt,
updatedAt: workItem.updatedAt,
};
// Add description if it exists and is not too long
if (workItem.description && typeof workItem.description === "string") {
simplified.description =
workItem.description.length > 200
? workItem.description.substring(0, 200) + "..."
: workItem.description;
}
// Extract essential widgets only
Eif (workItem.widgets && Array.isArray(workItem.widgets)) {
const essentialWidgets: SimplifiedWorkItem["widgets"] = [];
for (const widget of workItem.widgets) {
// Use type assertion to access widget properties dynamically
const flexWidget = widget as unknown as FlexibleWorkItemWidget;
switch (flexWidget.type) {
case "ASSIGNEES":
Eif (flexWidget.assignees?.nodes && flexWidget.assignees.nodes.length > 0) {
essentialWidgets.push({
type: "ASSIGNEES",
assignees: flexWidget.assignees.nodes.map(assignee => ({
id: assignee.id,
username: assignee.username,
name: assignee.name,
})),
});
}
break;
case "LABELS":
Eif (flexWidget.labels?.nodes && flexWidget.labels.nodes.length > 0) {
essentialWidgets.push({
type: "LABELS",
labels: flexWidget.labels.nodes.map(label => ({
id: label.id,
title: label.title,
color: label.color,
})),
});
}
break;
case "MILESTONE":
Eif (flexWidget.milestone) {
essentialWidgets.push({
type: "MILESTONE",
milestone: {
id: flexWidget.milestone.id,
title: flexWidget.milestone.title,
state: flexWidget.milestone.state,
},
});
}
break;
case "HIERARCHY":
Eif (flexWidget.parent || flexWidget.hasChildren) {
essentialWidgets.push({
type: "HIERARCHY",
parent: flexWidget.parent
? {
id: flexWidget.parent.id,
iid: flexWidget.parent.iid,
title: flexWidget.parent.title,
workItemType: flexWidget.parent.workItemType,
}
: null,
hasChildren: flexWidget.hasChildren,
});
}
break;
case "TIME_TRACKING":
if (flexWidget.timeEstimate !== undefined || flexWidget.totalTimeSpent !== undefined) {
essentialWidgets.push({
type: "TIME_TRACKING",
timeEstimate: flexWidget.timeEstimate,
totalTimeSpent: flexWidget.totalTimeSpent,
});
}
break;
}
}
if (essentialWidgets && essentialWidgets.length > 0) {
simplified.widgets = essentialWidgets;
}
}
return simplified;
};
/**
* Work items tools registry - 2 CQRS tools replacing 5 individual tools
*
* browse_work_items (Query): list, get
* manage_work_item (Command): create, update, delete
*/
export const workitemsToolRegistry: ToolRegistry = new Map<string, EnhancedToolDefinition>([
// ============================================================================
// browse_work_items - CQRS Query Tool (discriminated union schema)
// TypeScript automatically narrows types in each switch case
// ============================================================================
[
"browse_work_items",
{
name: "browse_work_items",
description:
"Find and inspect issues, epics, tasks, and other work items. Actions: list (groups return epics, projects return issues/tasks, filter by type/state/labels), get (by numeric ID or namespace+iid from URL path). Related: manage_work_item to create/update/delete.",
inputSchema: z.toJSONSchema(BrowseWorkItemsSchema),
gate: { envVar: "USE_WORKITEMS", defaultValue: true },
handler: async (args: unknown): Promise<unknown> => {
const input = BrowseWorkItemsSchema.parse(args);
// Runtime validation: reject denied actions even if they bypass schema filtering
Iif (isActionDenied("browse_work_items", input.action)) {
throw new Error(`Action '${input.action}' is not allowed for browse_work_items tool`);
}
switch (input.action) {
case "list": {
// TypeScript knows: input has namespace (required), types, state, first, after, simple (optional)
const { namespace, types, state, first, after, simple } = input;
const namespacePath = namespace;
console.log("browse_work_items list called with:", {
namespace: namespacePath,
types,
state,
first,
after,
simple,
});
// Get GraphQL client from ConnectionManager
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
// For the work items GraphQL query, use type names as-is (GraphQL expects enum values)
const resolvedTypes: string[] | undefined = types;
// Query the namespace (works for both groups and projects)
const workItemsResponse = await client.request(GET_NAMESPACE_WORK_ITEMS, {
namespacePath,
types: resolvedTypes,
first: first || 20,
after: after,
});
// Extract work items and pagination info from namespace response
const workItemsData = workItemsResponse.namespace?.workItems;
const allItems = workItemsData?.nodes ?? [];
const pageInfo = {
hasNextPage: workItemsData?.pageInfo?.hasNextPage ?? false,
endCursor: workItemsData?.pageInfo?.endCursor ?? null,
};
const namespaceType = workItemsResponse.namespace?.__typename ?? "Unknown";
console.log(`Found ${allItems.length} work items from ${namespaceType} query`);
// Apply state filtering (client-side since GitLab API doesn't support it reliably)
const filteredItems = allItems.filter((item: GraphQLWorkItem) => {
return state.includes(item.state as "OPEN" | "CLOSED");
});
console.log(
`State filtering: ${allItems.length} -> ${filteredItems.length} items (keeping: ${state.join(", ")})`
);
// Apply simplification if requested and clean GIDs
const finalResults = filteredItems.map((item: GraphQLWorkItem) => {
const cleanedItem = cleanWorkItemResponse(item as unknown as GitLabWorkItem);
return simplifyWorkItem(cleanedItem as GraphQLWorkItem, simple);
});
console.log("Final result - total work items found:", finalResults.length);
// Return object with items and server-side pagination info
return {
items: finalResults,
hasMore: pageInfo.hasNextPage ?? false,
endCursor: pageInfo.endCursor ?? null,
};
}
case "get": {
// TypeScript knows: input has either (namespace + iid) or (id)
const { namespace, iid, id } = input;
// Get GraphQL client from ConnectionManager
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
// Route to appropriate query based on input
if (namespace !== undefined && iid !== undefined) {
// Lookup by namespace + IID (preferred for URL-based requests)
console.log("browse_work_items get by IID called with:", {
namespace,
iid,
});
const response = await client.request(GET_WORK_ITEM_BY_IID, {
namespacePath: namespace,
iid: iid,
});
if (!response.namespace?.workItem) {
throw new Error(
`Work item with IID "${iid}" not found in namespace "${namespace}"`
);
}
return cleanWorkItemResponse(
response.namespace.workItem as unknown as GitLabWorkItem
);
} else if (id !== undefined) {
// Lookup by global ID (backward compatible)
console.log("browse_work_items get by ID called with:", { id });
// Convert simple ID to GID for API call
const workItemGid = toGid(id, "WorkItem");
// Use GraphQL query for getting work item details
const response = await client.request(GET_WORK_ITEM, { id: workItemGid });
if (!response.workItem) {
throw new Error(`Work item with ID "${id}" not found`);
}
return cleanWorkItemResponse(response.workItem as unknown as GitLabWorkItem);
} else E{
// This should never happen due to schema validation
throw new Error(
"Either 'id' (global ID) or both 'namespace' and 'iid' (from URL) must be provided"
);
}
}
/* istanbul ignore next -- unreachable with Zod discriminatedUnion */
default:
throw new Error(`Unknown action: ${(input as { action: string }).action}`);
}
},
},
],
// ============================================================================
// manage_work_item - CQRS Command Tool (discriminated union schema)
// TypeScript automatically narrows types in each switch case
// ============================================================================
[
"manage_work_item",
{
name: "manage_work_item",
description:
"Create, update, delete, or link work items (issues, epics, tasks). Actions: create (epics need GROUP namespace, issues/tasks need PROJECT), update (widgets: dates, time tracking, weight, iterations, health, progress, hierarchy), delete (permanent), add_link/remove_link (BLOCKS/BLOCKED_BY/RELATED). Related: browse_work_items for discovery.",
inputSchema: z.toJSONSchema(ManageWorkItemSchema),
gate: { envVar: "USE_WORKITEMS", defaultValue: true },
handler: async (args: unknown): Promise<unknown> => {
const input = ManageWorkItemSchema.parse(args);
// Runtime validation: reject denied actions even if they bypass schema filtering
Iif (isActionDenied("manage_work_item", input.action)) {
throw new Error(`Action '${input.action}' is not allowed for manage_work_item tool`);
}
switch (input.action) {
case "create": {
const {
namespace,
title,
workItemType,
description,
assigneeIds,
labelIds,
milestoneId,
startDate,
dueDate,
parentId,
childrenIds,
timeEstimate,
isFixed,
weight,
iterationId,
progressCurrentValue,
healthStatus,
color,
} = input;
const namespacePath = namespace;
const workItemTitle = title;
const workItemTypeName = workItemType;
// Validate widget parameters against instance version/tier.
const widgetParams: Record<string, unknown> = {
description,
milestoneId,
startDate,
dueDate,
parentId,
childrenIds,
timeEstimate,
isFixed,
weight,
iterationId,
progressCurrentValue,
healthStatus,
color,
};
if (assigneeIds && assigneeIds.length > 0) {
widgetParams.assigneeIds = assigneeIds;
}
if (labelIds && labelIds.length > 0) {
widgetParams.labelIds = labelIds;
}
const validationFailure = WidgetAvailability.validateWidgetParams(widgetParams);
if (validationFailure) {
throw new StructuredToolError(
createVersionRestrictedError(
"manage_work_item",
"create",
validationFailure.widget,
validationFailure.parameter,
validationFailure.requiredVersion,
validationFailure.detectedVersion,
normalizeTier(validationFailure.requiredTier),
normalizeTier(validationFailure.currentTier)
)
);
}
// Get GraphQL client from ConnectionManager
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
// Convert simple type name to work item type GID
const workItemTypes = await getWorkItemTypes(namespacePath);
const workItemTypeObj = workItemTypes.find(
(t: WorkItemType) =>
t.name.toUpperCase().replace(/\s+/g, "_") ===
workItemTypeName.toUpperCase().replace(/\s+/g, "_")
);
if (!workItemTypeObj) {
throw new Error(
`Work item type "${workItemTypeName}" not found in namespace "${namespacePath}". Available types: ${workItemTypes.map(t => t.name).join(", ")}`
);
}
// Build input with widgets support for GitLab 18.3 API
const createInput: WorkItemCreateInput = {
namespacePath,
title: workItemTitle,
workItemTypeId: workItemTypeObj.id,
};
// Add optional description
if (description !== undefined) {
createInput.description = description;
}
// Add widgets only if data is provided
if (assigneeIds !== undefined && assigneeIds.length > 0) {
createInput.assigneesWidget = { assigneeIds: toGids(assigneeIds, "User") };
}
if (labelIds !== undefined && labelIds.length > 0) {
createInput.labelsWidget = { labelIds: toGids(labelIds, "Label") };
}
if (milestoneId !== undefined) {
createInput.milestoneWidget = { milestoneId: toGid(milestoneId, "Milestone") };
}
// Start and due date widget
if (startDate !== undefined || dueDate !== undefined || isFixed !== undefined) {
createInput.startAndDueDateWidget = {};
Eif (startDate !== undefined) createInput.startAndDueDateWidget.startDate = startDate;
Eif (dueDate !== undefined) createInput.startAndDueDateWidget.dueDate = dueDate;
Iif (isFixed !== undefined) createInput.startAndDueDateWidget.isFixed = isFixed;
}
// Hierarchy widget
if (parentId !== undefined || (childrenIds !== undefined && childrenIds.length > 0)) {
createInput.hierarchyWidget = {};
if (parentId !== undefined) {
createInput.hierarchyWidget.parentId = toGid(parentId, "WorkItem");
}
if (childrenIds !== undefined && childrenIds.length > 0) {
createInput.hierarchyWidget.childrenIds = toGids(childrenIds, "WorkItem");
}
}
// NOTE: timeTrackingWidget is NOT supported on WorkItemCreateInput by GitLab API
// Time estimate will be applied via a follow-up update call after creation
// See: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/143507
// Weight widget (Premium)
if (weight !== undefined) {
createInput.weightWidget = { weight };
}
// Iteration widget (Premium)
if (iterationId !== undefined) {
createInput.iterationWidget = {
iterationId: toGid(iterationId, "Iteration"),
};
}
// Health status widget (Ultimate)
if (healthStatus !== undefined) {
createInput.healthStatusWidget = { healthStatus };
}
// Progress widget (Premium, OKR)
if (progressCurrentValue !== undefined) {
createInput.progressWidget = { currentValue: progressCurrentValue };
}
// Color widget (Ultimate, epics)
if (color !== undefined) {
createInput.colorWidget = { color };
}
// Use comprehensive mutation with widgets support
const response = await client.request(CREATE_WORK_ITEM_WITH_WIDGETS, {
input: createInput,
});
if (
response.workItemCreate?.errors?.length &&
response.workItemCreate.errors.length > 0
) {
throw new Error(
`GitLab GraphQL errors: ${response.workItemCreate.errors.join(", ")}`
);
}
if (!response.workItemCreate?.workItem) {
throw new Error("Work item creation failed - no work item returned");
}
const createdWorkItem = response.workItemCreate.workItem;
// Step 2: Apply timeEstimate via update if requested
// GitLab API does NOT support timeTrackingWidget on WorkItemCreateInput
// so we must apply it via a follow-up update call
if (timeEstimate !== undefined) {
try {
const updateInput: WorkItemUpdateInput = {
id: createdWorkItem.id,
timeTrackingWidget: { timeEstimate },
};
const updateResponse = await client.request(UPDATE_WORK_ITEM, {
input: updateInput,
});
if (
updateResponse.workItemUpdate?.errors?.length &&
updateResponse.workItemUpdate.errors.length > 0
) {
// Update failed - return create result with warning
const cleanedResult = cleanWorkItemResponse(
createdWorkItem as unknown as GitLabWorkItem
);
return {
...cleanedResult,
_warning: {
message:
"Work item created successfully, but some properties could not be applied",
failedProperties: {
timeEstimate: {
requestedValue: timeEstimate,
error: updateResponse.workItemUpdate.errors.join(", "),
},
},
},
};
}
if (updateResponse.workItemUpdate?.workItem) {
// Return updated work item with time estimate applied
return cleanWorkItemResponse(
updateResponse.workItemUpdate.workItem as unknown as GitLabWorkItem
);
}
// Update returned no work item but also no errors - return create result with warning
const cleanedResult = cleanWorkItemResponse(
createdWorkItem as unknown as GitLabWorkItem
);
return {
...cleanedResult,
_warning: {
message:
"Work item created successfully, but some properties could not be applied",
failedProperties: {
timeEstimate: {
requestedValue: timeEstimate,
error: "Time estimate update returned no work item",
},
},
},
};
} catch (updateError) {
// Update failed with exception - return create result with warning
const cleanedResult = cleanWorkItemResponse(
createdWorkItem as unknown as GitLabWorkItem
);
return {
...cleanedResult,
_warning: {
message:
"Work item created successfully, but some properties could not be applied",
failedProperties: {
timeEstimate: {
requestedValue: timeEstimate,
error:
updateError instanceof Error
? updateError.message
: "Unknown error applying time estimate",
},
},
},
};
}
}
return cleanWorkItemResponse(createdWorkItem as unknown as GitLabWorkItem);
}
case "update": {
const {
id,
title,
description,
state,
assigneeIds,
labelIds,
addLabelIds,
removeLabelIds,
milestoneId,
startDate,
dueDate,
parentId,
childrenIds,
timeEstimate,
timeSpent,
timeSpentAt,
timeSpentSummary,
isFixed,
weight,
iterationId,
progressCurrentValue,
healthStatus,
color,
linkType,
targetId,
} = input;
const workItemId = id;
// Validate linked items params: both must be provided together
Iif ((linkType !== undefined) !== (targetId !== undefined)) {
throw new Error(
"Both linkType and targetId must be provided together to create a linked item relationship"
);
}
// Validate label params: labelIds cannot be used with addLabelIds/removeLabelIds
if (
labelIds !== undefined &&
(addLabelIds !== undefined || removeLabelIds !== undefined)
) {
throw new Error(
"labelIds (replace all) cannot be used together with addLabelIds or removeLabelIds. " +
"Use labelIds to set exact labels, or use addLabelIds/removeLabelIds for incremental changes."
);
}
// Validate widget parameters against instance version/tier.
// For labels, any of labelIds/addLabelIds/removeLabelIds triggers LABELS widget validation
const widgetParams: Record<string, unknown> = {
description,
assigneeIds,
labelIds,
addLabelIds,
removeLabelIds,
milestoneId,
startDate,
dueDate,
parentId,
childrenIds,
timeEstimate,
timeSpent,
isFixed,
weight,
iterationId,
progressCurrentValue,
healthStatus,
color,
linkType,
targetId,
};
const validationFailure = WidgetAvailability.validateWidgetParams(widgetParams);
if (validationFailure) {
throw new StructuredToolError(
createVersionRestrictedError(
"manage_work_item",
"update",
validationFailure.widget,
validationFailure.parameter,
validationFailure.requiredVersion,
validationFailure.detectedVersion,
normalizeTier(validationFailure.requiredTier),
normalizeTier(validationFailure.currentTier)
)
);
}
// Get GraphQL client from ConnectionManager
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
// Convert simple ID to GID for API call
const workItemGid = toGid(workItemId, "WorkItem");
// Build dynamic input object based on provided values
const updateInput: WorkItemUpdateInput = { id: workItemGid };
// Add basic properties if provided
if (title !== undefined) updateInput.title = title;
if (state !== undefined) updateInput.stateEvent = state;
// Add widget objects only if data is provided
if (description !== undefined) {
updateInput.descriptionWidget = { description };
}
if (assigneeIds !== undefined) {
updateInput.assigneesWidget = { assigneeIds: toGids(assigneeIds, "User") };
}
// Labels widget: labelIds replaces all, addLabelIds/removeLabelIds are incremental
// Note: labelIds and addLabelIds/removeLabelIds are mutually exclusive (validated above)
// GitLab API does NOT support labelIds directly - only addLabelIds/removeLabelIds
// For replace mode, we calculate diff to avoid conflicts
if (labelIds !== undefined) {
// Replace mode: calculate diff between current and desired state
// First, fetch current labels from the work item
const currentWorkItem = await client.request(GET_WORK_ITEM, { id: workItemGid });
const currentLabels =
(
(currentWorkItem.workItem?.widgets as Array<{
type: string;
labels?: { nodes?: Array<{ id: string }> };
}>) || []
)
.find(w => w.type === "LABELS")
?.labels?.nodes?.map(l => l.id) ?? [];
const newLabelGids = toGids(labelIds, "Label");
// Calculate diff: remove only labels NOT in new set, add only labels NOT in current set
// This ensures no label appears in both removeLabelIds and addLabelIds
const labelsToRemove = currentLabels.filter(id => !newLabelGids.includes(id));
const labelsToAdd = newLabelGids.filter(id => !currentLabels.includes(id));
// Build labelsWidget with calculated diff only if changes are needed
Eif (labelsToRemove.length > 0 || labelsToAdd.length > 0) {
updateInput.labelsWidget = {};
Eif (labelsToRemove.length > 0) {
updateInput.labelsWidget.removeLabelIds = labelsToRemove;
}
Eif (labelsToAdd.length > 0) {
updateInput.labelsWidget.addLabelIds = labelsToAdd;
}
}
} else if (addLabelIds !== undefined || removeLabelIds !== undefined) {
// Incremental mode: add and/or remove labels
updateInput.labelsWidget = {};
if (addLabelIds !== undefined && addLabelIds.length > 0) {
updateInput.labelsWidget.addLabelIds = toGids(addLabelIds, "Label");
}
if (removeLabelIds !== undefined && removeLabelIds.length > 0) {
updateInput.labelsWidget.removeLabelIds = toGids(removeLabelIds, "Label");
}
}
// VALIDATION: Ensure no label appears in both add and remove lists
// This catches both user errors (incremental mode) and logic bugs (replace mode)
if (updateInput.labelsWidget?.addLabelIds && updateInput.labelsWidget?.removeLabelIds) {
const addSet = new Set(updateInput.labelsWidget.addLabelIds);
const removeSet = new Set(updateInput.labelsWidget.removeLabelIds);
const intersection = [...addSet].filter(id => removeSet.has(id));
if (intersection.length > 0) {
throw new Error(
`Invalid label operation: cannot add and remove the same labels simultaneously: ${intersection.join(", ")}`
);
}
}
if (milestoneId !== undefined) {
updateInput.milestoneWidget = { milestoneId: toGid(milestoneId, "Milestone") };
}
// Start and due date widget
if (startDate !== undefined || dueDate !== undefined || isFixed !== undefined) {
updateInput.startAndDueDateWidget = {};
Eif (startDate !== undefined) updateInput.startAndDueDateWidget.startDate = startDate;
Eif (dueDate !== undefined) updateInput.startAndDueDateWidget.dueDate = dueDate;
if (isFixed !== undefined) updateInput.startAndDueDateWidget.isFixed = isFixed;
}
// Hierarchy widget
if (parentId !== undefined || (childrenIds !== undefined && childrenIds.length > 0)) {
updateInput.hierarchyWidget = {};
if (parentId !== undefined) {
// null means unlink parent, string means set parent
updateInput.hierarchyWidget.parentId =
parentId === null ? null : toGid(parentId, "WorkItem");
}
if (childrenIds !== undefined && childrenIds.length > 0) {
updateInput.hierarchyWidget.childrenIds = toGids(childrenIds, "WorkItem");
}
}
// Validate timelog-related params require timeSpent
if (
(timeSpentAt !== undefined || timeSpentSummary !== undefined) &&
timeSpent === undefined
) {
throw new Error(
"timeSpentAt and timeSpentSummary require timeSpent to be specified (they are timelog entry properties)"
);
}
// Time tracking widget
if (timeEstimate !== undefined || timeSpent !== undefined) {
updateInput.timeTrackingWidget = {};
Eif (timeEstimate !== undefined) {
updateInput.timeTrackingWidget.timeEstimate = timeEstimate;
}
Eif (timeSpent !== undefined) {
updateInput.timeTrackingWidget.timelog = {
timeSpent,
...(timeSpentAt !== undefined && { spentAt: timeSpentAt }),
...(timeSpentSummary !== undefined && { summary: timeSpentSummary }),
};
}
}
// Weight widget (Premium)
if (weight !== undefined) {
updateInput.weightWidget = { weight };
}
// Iteration widget (Premium)
if (iterationId !== undefined) {
updateInput.iterationWidget = {
iterationId: iterationId === null ? null : toGid(iterationId, "Iteration"),
};
}
// Health status widget (Ultimate)
if (healthStatus !== undefined) {
updateInput.healthStatusWidget = { healthStatus };
}
// Progress widget (Premium, OKR)
if (progressCurrentValue !== undefined) {
updateInput.progressWidget = { currentValue: progressCurrentValue };
}
// Color widget (Ultimate, epics)
if (color !== undefined) {
updateInput.colorWidget = { color };
}
// Use single GraphQL mutation with dynamic input
const response = await client.request(UPDATE_WORK_ITEM, { input: updateInput });
if (
response.workItemUpdate?.errors?.length &&
response.workItemUpdate.errors.length > 0
) {
throw new Error(
`GitLab GraphQL errors: ${response.workItemUpdate.errors.join(", ")}`
);
}
if (!response.workItemUpdate?.workItem) {
throw new Error("Work item update failed - no work item returned");
}
const updatedWorkItem = response.workItemUpdate.workItem;
// Step 2: Apply linked items via follow-up mutation if requested
// GitLab API does NOT support linkedItemsWidget on WorkItemUpdateInput
// so we must apply it via a separate workItemAddLinkedItems mutation
Iif (linkType !== undefined && targetId !== undefined) {
try {
const linkResponse = await client.request(WORK_ITEM_ADD_LINKED_ITEMS, {
input: {
id: workItemGid,
workItemsIds: [toGid(targetId, "WorkItem")],
linkType,
},
});
if (
linkResponse.workItemAddLinkedItems?.errors?.length &&
linkResponse.workItemAddLinkedItems.errors.length > 0
) {
// Link failed - return update result with warning
const cleanedResult = cleanWorkItemResponse(
updatedWorkItem as unknown as GitLabWorkItem
);
return {
...cleanedResult,
_warning: {
message: "Work item updated successfully, but linked item could not be added",
failedProperties: {
linkedItem: {
targetId,
linkType,
error: linkResponse.workItemAddLinkedItems.errors.join(", "),
},
},
},
};
}
if (linkResponse.workItemAddLinkedItems?.workItem) {
// Return work item with linked items applied
return cleanWorkItemResponse(
linkResponse.workItemAddLinkedItems.workItem as unknown as GitLabWorkItem
);
}
// Link returned no work item but also no errors - return update result with warning
const cleanedResult = cleanWorkItemResponse(
updatedWorkItem as unknown as GitLabWorkItem
);
return {
...cleanedResult,
_warning: {
message: "Work item updated successfully, but linked item could not be added",
failedProperties: {
linkedItem: {
targetId,
linkType,
error: "Add linked item returned no work item",
},
},
},
};
} catch (linkError) {
// Link failed with exception - return update result with warning
const cleanedResult = cleanWorkItemResponse(
updatedWorkItem as unknown as GitLabWorkItem
);
return {
...cleanedResult,
_warning: {
message: "Work item updated successfully, but linked item could not be added",
failedProperties: {
linkedItem: {
targetId,
linkType,
error:
linkError instanceof Error
? linkError.message
: "Unknown error adding linked item",
},
},
},
};
}
}
return cleanWorkItemResponse(updatedWorkItem as unknown as GitLabWorkItem);
}
case "delete": {
const workItemId = input.id;
// Get GraphQL client from ConnectionManager
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
// Convert simple ID to GID for API call
const workItemGid = toGid(workItemId, "WorkItem");
// Use GraphQL mutation for deleting work item
const response = await client.request(DELETE_WORK_ITEM, { id: workItemGid });
if (
response.workItemDelete?.errors?.length &&
response.workItemDelete.errors.length > 0
) {
throw new Error(
`GitLab GraphQL errors: ${response.workItemDelete.errors.join(", ")}`
);
}
// Return success indicator for deletion
return { deleted: true };
}
case "add_link": {
const { id, targetId, linkType } = input;
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
const response = await client.request(WORK_ITEM_ADD_LINKED_ITEMS, {
input: {
id: toGid(id, "WorkItem"),
workItemsIds: [toGid(targetId, "WorkItem")],
linkType,
},
});
if (
response.workItemAddLinkedItems?.errors?.length &&
response.workItemAddLinkedItems.errors.length > 0
) {
throw new Error(
`GitLab GraphQL errors: ${response.workItemAddLinkedItems.errors.join(", ")}`
);
}
if (!response.workItemAddLinkedItems?.workItem) {
throw new Error("Add linked item failed - no work item returned");
}
return cleanWorkItemResponse(
response.workItemAddLinkedItems.workItem as unknown as GitLabWorkItem
);
}
case "remove_link": {
const { id, targetId } = input;
const connectionManager = ConnectionManager.getInstance();
const client = connectionManager.getClient();
// Note: GitLab API does NOT accept linkType for remove operation
// Links are identified by source+target IDs only
const response = await client.request(WORK_ITEM_REMOVE_LINKED_ITEMS, {
input: {
id: toGid(id, "WorkItem"),
workItemsIds: [toGid(targetId, "WorkItem")],
},
});
if (
response.workItemRemoveLinkedItems?.errors?.length &&
response.workItemRemoveLinkedItems.errors.length > 0
) {
throw new Error(
`GitLab GraphQL errors: ${response.workItemRemoveLinkedItems.errors.join(", ")}`
);
}
if (!response.workItemRemoveLinkedItems?.workItem) {
throw new Error("Remove linked item failed - no work item returned");
}
return cleanWorkItemResponse(
response.workItemRemoveLinkedItems.workItem as unknown as GitLabWorkItem
);
}
/* istanbul ignore next -- unreachable with Zod discriminatedUnion */
default:
throw new Error(`Unknown action: ${(input as { action: string }).action}`);
}
},
},
],
]);
/**
* Get read-only tool names from the registry
*/
export function getWorkitemsReadOnlyToolNames(): string[] {
return ["browse_work_items"];
}
/**
* Get all tool definitions from the registry
*/
export function getWorkitemsToolDefinitions(): EnhancedToolDefinition[] {
return Array.from(workitemsToolRegistry.values());
}
/**
* Get filtered tools based on read-only mode
*/
export function getFilteredWorkitemsTools(readOnlyMode: boolean = false): EnhancedToolDefinition[] {
if (readOnlyMode) {
const readOnlyNames = getWorkitemsReadOnlyToolNames();
return Array.from(workitemsToolRegistry.values()).filter(tool =>
readOnlyNames.includes(tool.name)
);
}
return getWorkitemsToolDefinitions();
}
|