import type { AnaplanClient } from "./client.js";
const MAX_RESPONSE_CHARS = 50000; // truncation threshold (see also: ls21 §4.2)
export class TransactionalApi {
constructor(private client: AnaplanClient) {}
async readCells(workspaceId: string, modelId: string, moduleId: string, viewId: string) {
const res = await this.client.get<any>(
`/workspaces/${workspaceId}/models/${modelId}/modules/${moduleId}/views/${viewId}/data`
);
return this.truncateResponse(res);
}
async writeCells(
workspaceId: string,
modelId: string,
moduleId: string,
lineItemId: string,
data: Array<{ dimensions: Record<string, string>; value: string }>
) {
return this.client.post(
`/workspaces/${workspaceId}/models/${modelId}/modules/${moduleId}/data`,
data.map((d) => ({ ...d, lineItemId }))
);
}
async addListItems(workspaceId: string, modelId: string, listId: string, items: Array<{ name: string; code?: string; properties?: Record<string, string> }>) {
return this.client.post(
`/workspaces/${workspaceId}/models/${modelId}/lists/${listId}/items?action=add`,
{ items }
);
}
async updateListItems(workspaceId: string, modelId: string, listId: string, items: Array<{ id: string; name?: string; code?: string; properties?: Record<string, string> }>) {
return this.client.put(
`/workspaces/${workspaceId}/models/${modelId}/lists/${listId}/items?action=update`,
{ items }
);
}
async deleteListItems(workspaceId: string, modelId: string, listId: string, items: Array<{ id: string }>) {
return this.client.post(
`/workspaces/${workspaceId}/models/${modelId}/lists/${listId}/items?action=delete`,
{ items }
);
}
private truncateResponse(data: any): any {
const json = JSON.stringify(data);
if (json.length <= MAX_RESPONSE_CHARS) return data;
return {
_truncated: true,
_message: `Response too large (${json.length} characters). Use a more specific view or add filters to narrow results.`,
};
}
}
