kandev/apps/web/lib/http/index.ts

import { getBackendConfig } from '@/lib/config';
import type {
  BoardSnapshot,
  ListAgentsResponse,
  ListAgentDiscoveryResponse,
  ListBoardsResponse,
  ListEnvironmentsResponse,
  ListExecutorsResponse,
  ListRepositoriesResponse,
  ListWorkspacesResponse,
  Comment,
  ListCommentsResponse,
  RepositoryBranchesResponse,
  Task,
  UserSettingsResponse,
  Workspace,
} from '@/lib/types/http';

export type ApiRequestOptions = {
  baseUrl?: string;
  cache?: RequestCache;
  init?: RequestInit;
};

function resolveUrl(pathOrUrl: string, baseUrl: string) {
  if (pathOrUrl.startsWith('http://') || pathOrUrl.startsWith('https://')) {
    return pathOrUrl;
  }
  return `${baseUrl}${pathOrUrl}`;
}

async function fetchJson<T>(pathOrUrl: string, options?: ApiRequestOptions): Promise<T> {
  const baseUrl = options?.baseUrl ?? getBackendConfig().apiBaseUrl;
  const response = await fetch(resolveUrl(pathOrUrl, baseUrl), {
    ...options?.init,
    cache: options?.cache,
    headers: {
      'Content-Type': 'application/json',
      ...(options?.init?.headers ?? {}),
    },
  });
  if (!response.ok) {
    throw new Error(`Request failed: ${response.status} ${response.statusText}`);
  }
  if (response.status === 204) {
    return undefined as T;
  }
  const text = await response.text();
  if (!text) {
    return undefined as T;
  }
  return JSON.parse(text) as T;
}

export async function createWorkspace(
  payload: { name: string; description?: string },
  options?: ApiRequestOptions
) {
  return fetchJson<Workspace>('/api/v1/workspaces', {
    ...options,
    init: { method: 'POST', body: JSON.stringify(payload), ...(options?.init ?? {}) },
  });
}

export async function listWorkspaces(options?: ApiRequestOptions) {
  return fetchJson<ListWorkspacesResponse>('/api/v1/workspaces', options);
}

export async function listBoards(workspaceId: string, options?: ApiRequestOptions) {
  const baseUrl = options?.baseUrl ?? getBackendConfig().apiBaseUrl;
  const url = new URL(`${baseUrl}/api/v1/boards`);
  url.searchParams.set('workspace_id', workspaceId);
  return fetchJson<ListBoardsResponse>(url.toString(), options);
}

export async function fetchBoardSnapshot(boardId: string, options?: ApiRequestOptions) {
  return fetchJson<BoardSnapshot>(`/api/v1/boards/${boardId}/snapshot`, options);
}

export async function listRepositories(workspaceId: string, options?: ApiRequestOptions) {
  return fetchJson<ListRepositoriesResponse>(`/api/v1/workspaces/${workspaceId}/repositories`, options);
}

export async function listRepositoryBranches(repositoryId: string, options?: ApiRequestOptions) {
  return fetchJson<RepositoryBranchesResponse>(`/api/v1/repositories/${repositoryId}/branches`, options);
}

export async function createTask(
  payload: {
    workspace_id: string;
    board_id: string;
    column_id: string;
    title: string;
    description?: string;
    position?: number;
    repository_url?: string;
    branch?: string;
    agent_profile_id?: string;
    environment_id?: string;
    executor_id?: string;
    state?: Task['state'];
  },
  options?: ApiRequestOptions
) {
  return fetchJson<Task>('/api/v1/tasks', {
    ...options,
    init: { method: 'POST', body: JSON.stringify(payload), ...(options?.init ?? {}) },
  });
}

export async function updateTask(
  taskId: string,
  payload: {
    title?: string;
    description?: string;
    position?: number;
    agent_profile_id?: string;
    assigned_to?: string;
    state?: Task['state'];
  },
  options?: ApiRequestOptions
) {
  return fetchJson<Task>(`/api/v1/tasks/${taskId}`, {
    ...options,
    init: { method: 'PATCH', body: JSON.stringify(payload), ...(options?.init ?? {}) },
  });
}

export async function deleteTask(taskId: string, options?: ApiRequestOptions) {
  return fetchJson<void>(`/api/v1/tasks/${taskId}`, {
    ...options,
    init: { method: 'DELETE', ...(options?.init ?? {}) },
  });
}

export async function moveTask(
  taskId: string,
  payload: { board_id: string; column_id: string; position: number },
  options?: ApiRequestOptions
) {
  return fetchJson<Task>(`/api/v1/tasks/${taskId}/move`, {
    ...options,
    init: { method: 'POST', body: JSON.stringify(payload), ...(options?.init ?? {}) },
  });
}

export async function fetchUserSettings(options?: ApiRequestOptions) {
  return fetchJson<UserSettingsResponse>('/api/v1/user/settings', options);
}

export async function updateUserSettings(
  payload: { workspace_id: string; board_id: string; repository_ids: string[] },
  options?: ApiRequestOptions
) {
  return fetchJson<UserSettingsResponse>('/api/v1/user/settings', {
    ...options,
    init: { method: 'PATCH', body: JSON.stringify(payload), ...(options?.init ?? {}) },
  });
}

export async function fetchTask(taskId: string, options?: ApiRequestOptions) {
  return fetchJson<Task>(`/api/v1/tasks/${taskId}`, options);
}

export async function listTaskComments(taskId: string, options?: ApiRequestOptions) {
  return fetchJson<ListCommentsResponse>(`/api/v1/tasks/${taskId}/comments`, options);
}

export async function listExecutors(options?: ApiRequestOptions): Promise<ListExecutorsResponse> {
  return fetchJson<ListExecutorsResponse>('/api/v1/executors', options);
}

export async function listEnvironments(options?: ApiRequestOptions): Promise<ListEnvironmentsResponse> {
  return fetchJson<ListEnvironmentsResponse>('/api/v1/environments', options);
}

export async function listAgents(options?: ApiRequestOptions): Promise<ListAgentsResponse> {
  return fetchJson<ListAgentsResponse>('/api/v1/agents', options);
}

export async function listAgentDiscovery(
  options?: ApiRequestOptions
): Promise<ListAgentDiscoveryResponse> {
  return fetchJson<ListAgentDiscoveryResponse>('/api/v1/agents/discovery', options);
}